Centralized versions in main Gradle build file.

Grade build

.gitignore

@@ -1,15 +1,15 @@
 .gradle
 annotations
 .idea/*
-!.idea/modules.xml
-!.idea/libraries
-!.idea/misc.xml
-buildScript
+*.iml
+nonBuildScript
 kobaltBuild
 local.properties
 classes
 libs
 .kobalt/
-./build/
 out
 .DS_Store
+lib/kotlin-*
+build
+.history

.idea/libraries/kobalt_jar.xml

@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="kobalt.jar">
-    <CLASSES>
-      <root url="jar://$USER_HOME$/.kobalt/wrapper/dist/kobalt-0.863/kobalt/wrapper/kobalt-0.863.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$USER_HOME$/.kobalt/wrapper/dist/kobalt-0.863/kobalt/wrapper/kobalt-0.863.jar!/" />
-    </SOURCES>
-  </library>
-</component>

.idea/misc.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="EntryPointsManager">
-    <entry_points version="2.0" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="false" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

.idea/modules.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/kobalt/Build.kt.iml" filepath="$PROJECT_DIR$/kobalt/Build.kt.iml" />
-      <module fileurl="file://$PROJECT_DIR$/kobalt.iml" filepath="$PROJECT_DIR$/kobalt.iml" />
-      <module fileurl="file://$PROJECT_DIR$/modules/kobalt-plugin-api/kobalt-plugin-api.iml" filepath="$PROJECT_DIR$/modules/kobalt-plugin-api/kobalt-plugin-api.iml" />
-      <module fileurl="file://$PROJECT_DIR$/modules/wrapper/kobalt-wrapper.iml" filepath="$PROJECT_DIR$/modules/wrapper/kobalt-wrapper.iml" />
-    </modules>
-  </component>
-</project>

.travis.yml

@@ -1,13 +0,0 @@
-cache:
-    directories:
-    - $HOME/.m2
-    - $HOME/.kobalt
-
-language: java
-
-jdk:
-  - oraclejdk8
-
-install: true
-
-script: ./build-travis.sh

README.md

@@ -1,11 +1,14 @@
-# Kobalt [![Build Status](https://travis-ci.org/cbeust/kobalt.svg?branch=master)](https://travis-ci.org/cbeust/kobalt)
+# Kobalt
+
+[<img src="https://teamcity.jetbrains.com/app/rest/builds/buildType:(id:OpenSourceProjects_Kobalt_Build)/statusIcon.svg">](https://teamcity.jetbrains.com/project.html?projectId=OpenSourceProjects_Kobalt&tab=projectOverview)
+
 
 Kobalt is a universal build system.
  
 To build it:
 
 ```
-./kobaltw assemble
+$ ./kobaltw assemble
 ```
 
 Please see [the web site](http://beust.com/kobalt/) for the full documentation.

build-travis.sh

@@ -1,4 +1,8 @@
-java -Xmx2048m -jar $(dirname $0)/kobalt/wrapper/kobalt-wrapper.jar $* assemble
+ulimit -s 1082768
+
+#java -Xmx2048m -jar $(dirname $0)/kobalt/wrapper/kobalt-wrapper.jar $* clean
+java -Xmx2048m -jar $(dirname $0)/kobalt/wrapper/kobalt-wrapper.jar $* clean assemble test --parallel
+
+
 
-java -Xmx2048m -jar $(dirname $0)/kobalt/wrapper/kobalt-wrapper.jar $* test
 

build.gradle

@@ -0,0 +1,58 @@
+allprojects {
+    group = 'com.beust'
+    version = '1.1.0'
+}
+
+subprojects {
+    apply plugin: 'java'
+    apply plugin: 'maven-publish'
+
+    ext {
+        bndlib = '3.5.0'
+        findbugs = '3.0.2'
+        groovy = '2.4.12'
+        gson = '2.8.2'
+        guice = '4.2.2'
+        inject = '1'
+        jaxb = '2.3.0'
+        jcommander = '1.72'
+        kotlin = '1.2.71'
+        maven = '3.5.2'
+        mavenResolver = '1.1.0'
+        okhttp = '3.9.1'
+        okio = '1.13.0'
+        retrofit = '2.3.0'
+        slf4j = '1.7.3'
+        spark = '2.6.0'
+        testng = '6.12'
+
+        junit = '4.12'
+        junitJupiter = '5.1.0'
+        junitPlatform = '1.1.0'
+    }
+
+    repositories {
+        mavenCentral()
+        mavenLocal()
+        jcenter()
+        maven {
+            url = 'https://dl.bintray.com/cbeust/maven'
+        }
+
+        maven {
+            url = 'https://repo.maven.apache.org/maven2'
+        }
+    }
+
+    sourceCompatibility = '1.7'
+
+    task sourcesJar(type: Jar) {
+        from sourceSets.main.allJava
+        archiveClassifier = 'sources'
+    }
+
+    task javadocJar(type: Jar) {
+        from javadoc
+        archiveClassifier = 'javadoc'
+    }
+}

dist/kobaltw

@@ -1,2 +1,11 @@
 #!/usr/bin/env sh
-java -jar "`dirname "$0"`/../kobalt/wrapper/kobalt-wrapper.jar" $*
+
+case "$(uname)" in
+    CYGWIN*) DIRNAME=$(cygpath -d "$(dirname "$(readlink -f "$0")")");;
+    Darwin*) DIRNAME=$(dirname "$(readlink "$0")");;
+    *) DIRNAME=$(dirname "$(readlink -f "$0")");;
+esac
+if [ "$DIRNAME" = "." ]; then
+    DIRNAME="$(dirname "$0")"
+fi
+java -jar "${DIRNAME}/../kobalt/wrapper/kobalt-wrapper.jar" $*

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,188 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,100 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

kobalt.iml

@@ -1,408 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="kobalt" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="KOBALT" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="false">
-    <output url="file://$MODULE_DIR$/kobaltBuild/classes" />
-    <output-test url="file://$MODULE_DIR$/kobaltBuild/test-classes" />
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/kotlin" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/kotlin" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
-      <excludeFolder url="file://$MODULE_DIR$/kobaltBuild" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="module" module-name="kobalt-plugin-api" />
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.jetbrains.kotlin:kotlin-compiler-embeddable:jar:1.0.3">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/jetbrains/kotlin/kotlin-compiler-embeddable/1.0.3/kotlin-compiler-embeddable-1.0.3.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library" scope="TEST">
-      <library name="Kobalt: org.beanshell:bsh:jar:2.0b4">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library" scope="TEST">
-      <library name="Kobalt: com.beust:jcommander:jar:1.48">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/beust/jcommander/1.48/jcommander-1.48.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.inject:guice:jar:4.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/inject/guice/4.0/guice-4.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: biz.aQute.bnd:bndlib:jar:2.4.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/biz/aQute/bnd/bndlib/2.4.0/bndlib-2.4.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.guava:guava:jar:16.0.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/guava/guava/16.0.1/guava-16.0.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-xml:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-xml/9.3.6.v20151106/jetty-xml-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.code.findbugs:jsr305:jar:3.0.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/code/findbugs/jsr305/3.0.1/jsr305-3.0.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-model:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-model/3.3.9/maven-model-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: javax.inject:javax.inject:jar:1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/javax/inject/javax.inject/1/javax.inject-1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty.websocket:websocket-server:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/websocket/websocket-server/9.3.6.v20151106/websocket-server-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty.websocket:websocket-client:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/websocket/websocket-client/9.3.6.v20151106/websocket-client-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okhttp3:okhttp:jar:3.2.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okhttp3/okhttp/3.2.0/okhttp-3.2.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-servlet:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-servlet/9.3.6.v20151106/jetty-servlet-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-util:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-util/9.3.6.v20151106/jetty-util-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okhttp3:logging-interceptor:jar:3.2.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okhttp3/logging-interceptor/3.2.0/logging-interceptor-3.2.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-http:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-http/9.3.6.v20151106/jetty-http-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.beust:jcommander:jar:1.48">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/beust/jcommander/1.48/jcommander-1.48.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty.websocket:websocket-common:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/websocket/websocket-common/9.3.6.v20151106/websocket-common-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty.websocket:websocket-api:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/websocket/websocket-api/9.3.6.v20151106/websocket-api-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-security:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-security/9.3.6.v20151106/jetty-security-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.codehaus.plexus:plexus-utils:jar:3.0.22">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.slf4j:slf4j-api:jar:1.7.13">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/slf4j/slf4j-api/1.7.13/slf4j-api-1.7.13.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.commons:commons-lang3:jar:3.4">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.code.gson:gson:jar:2.6.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/code/gson/gson/2.6.2/gson-2.6.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty.websocket:websocket-servlet:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/websocket/websocket-servlet/9.3.6.v20151106/websocket-servlet-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.osgi:org.osgi.core:jar:4.3.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/osgi/org.osgi.core/4.3.1/org.osgi.core-4.3.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-webapp:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-webapp/9.3.6.v20151106/jetty-webapp-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.github.spullara.mustache.java:compiler:jar:0.9.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/github/spullara/mustache/java/compiler/0.9.1/compiler-0.9.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.sparkjava:spark-core:jar:2.5">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/sparkjava/spark-core/2.5/spark-core-2.5.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-io:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-io/9.3.6.v20151106/jetty-io-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okio:okio:jar:1.6.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okio/okio/1.6.0/okio-1.6.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: javax.servlet:javax.servlet-api:jar:3.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/javax/servlet/javax.servlet-api/3.1.0/javax.servlet-api-3.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.jetty:jetty-server:jar:9.3.6.v20151106">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/jetty/jetty-server/9.3.6.v20151106/jetty-server-9.3.6.v20151106.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.inject.extensions:guice-assistedinject:jar:4.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/inject/extensions/guice-assistedinject/4.0/guice-assistedinject-4.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: aopalliance:aopalliance:jar:1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/aopalliance/aopalliance/1.0/aopalliance-1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module" module-name="kobalt-wrapper" />
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okhttp3:okhttp-ws:jar:3.2.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okhttp3/okhttp-ws/3.2.0/okhttp-ws-3.2.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.retrofit2:retrofit:jar:2.0.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/retrofit2/retrofit/2.0.2/retrofit-2.0.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.retrofit2:converter-gson:jar:2.0.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/retrofit2/converter-gson/2.0.2/converter-gson-2.0.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library" scope="TEST">
-      <library name="Kobalt: org.apache.ant:ant:jar:1.7.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/ant/ant/1.7.0/ant-1.7.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library" scope="TEST">
-      <library name="Kobalt: org.assertj:assertj-core:jar:3.4.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/assertj/assertj-core/3.4.1/assertj-core-3.4.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library" scope="TEST">
-      <library name="Kobalt: org.apache.ant:ant-launcher:jar:1.7.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/ant/ant-launcher/1.7.0/ant-launcher-1.7.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library" scope="TEST">
-      <library name="Kobalt: org.testng:testng:jar:6.9.11">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/testng/testng/6.9.11/testng-6.9.11.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-  </component>
-</module>

kobalt/Build.kt.iml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="kobalt.jar" level="project" />
-  </component>
-</module>

kobalt/src/Build.kt

@@ -1,32 +1,57 @@
-import com.beust.kobalt.plugin.application.application
-import com.beust.kobalt.plugin.java.javaCompiler
-import com.beust.kobalt.plugin.packaging.assemble
-import com.beust.kobalt.project
 
-import com.beust.kobalt.TaskResult
+import com.beust.kobalt.*
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.api.annotation.Task
-import com.beust.kobalt.homeDir
+import com.beust.kobalt.plugin.application.application
+import com.beust.kobalt.plugin.java.javaCompiler
 import com.beust.kobalt.plugin.kotlin.kotlinCompiler
+import com.beust.kobalt.plugin.packaging.assemble
+import com.beust.kobalt.plugin.publish.autoGitTag
 import com.beust.kobalt.plugin.publish.bintray
 import com.beust.kobalt.plugin.publish.github
-import com.beust.kobalt.test
-import org.apache.maven.model.*
+import org.apache.maven.model.Developer
+import org.apache.maven.model.License
+import org.apache.maven.model.Model
+import org.apache.maven.model.Scm
 import java.io.File
 import java.nio.file.Files
 import java.nio.file.Paths
 import java.nio.file.StandardCopyOption
+import java.util.zip.ZipEntry
+import java.util.zip.ZipOutputStream
+
+val bs = buildScript {
+    repos("https://dl.bintray.com/cbeust/maven")
+}
 
 object Versions {
-    val okhttp = "3.2.0"
-    val okio = "1.6.0"
-    val retrofit = "2.0.2"
-    val gson = "2.6.2"
-    val aether = "1.1.0"
-    val sonatypeAether = "1.13.1"
-    val maven = "3.3.9"
+    val kotlin = "1.2.71"
+    val okhttp = "3.9.1"
+    val okio = "1.13.0"
+    val retrofit = "2.3.0"
+    val gson = "2.8.2"
+    val guice = "4.2.2"
+    val maven = "3.5.2"
+    val mavenResolver = "1.1.0"
+    val slf4j = "1.7.3"
+    val aether = "1.0.2.v20150114"
+    val testng = "6.12"
+    val jcommander = "1.72"
+
+    // JUnit 5
+    val junit = "4.12"
+    val junitPlatform = "1.1.0"
+    val junitJupiter = "5.1.0"
 }
 
+fun mavenResolver(vararg m: String)
+        = m.map { "org.apache.maven.resolver:maven-resolver-$it:${Versions.mavenResolver}" }
+    .toTypedArray()
+
+fun aether(vararg m: String)
+        = m.map { "org.eclipse.aether:aether-$it:${Versions.aether}" }
+    .toTypedArray()
+
 val wrapper = project {
     name = "kobalt-wrapper"
     group = "com.beust"
@@ -39,6 +64,7 @@ val wrapper = project {
     }
 
     assemble {
+        jar { }
         jar {
             name = projectName + ".jar"
             manifest {
@@ -50,6 +76,13 @@ val wrapper = project {
     application {
         mainClass = "com.beust.kobalt.wrapper.Main"
     }
+
+    bintray {
+        publish = true
+        sign = true
+    }
+
+    pom = createPom(name, "Wrapper for Kobalt")
 }
 
 val kobaltPluginApi = project {
@@ -59,52 +92,44 @@ val kobaltPluginApi = project {
     version = readVersion()
     directory = "modules/kobalt-plugin-api"
     description = "A build system in Kotlin"
-    url = "http://beust.com/kobalt"
+    url = "https://beust.com/kobalt"
 
-    pom = Model().apply {
-        name = project.name
-        description = "A build system in Kotlin"
-        url = "http://beust.com/kobalt"
-        licenses = listOf(License().apply {
-            name = "Apache 2.0"
-            url = "http://www.apache .org/licenses/LICENSE-2.0"
-        })
-        scm = Scm().apply {
-            url = "http://github.com/cbeust/kobalt"
-            connection = "https://github.com/cbeust/kobalt.git"
-            developerConnection = "git@github.com:cbeust/kobalt.git"
-        }
-        developers = listOf(Developer().apply {
-            name = "Cedric Beust"
-            email = "cedric@beust.com"
-        })
-    }
+    pom = createPom(name, "A build system in Kotlin")
 
     dependencies {
         compile(
-                "com.google.inject:guice:4.0",
-                "com.google.inject.extensions:guice-assistedinject:4.0",
+                "org.jetbrains.kotlin:kotlin-stdlib:${Versions.kotlin}",
+                "com.google.inject:guice:${Versions.guice}",
+                "com.google.inject.extensions:guice-assistedinject:4.1.0",
                 "javax.inject:javax.inject:1",
-                "com.google.guava:guava:19.0",
+                "com.google.guava:guava:27.0.1-jre",
                 "org.apache.maven:maven-model:${Versions.maven}",
-                "io.reactivex:rxjava:1.1.5",
+                "io.reactivex:rxjava:1.3.3",
                 "com.squareup.okio:okio:${Versions.okio}",
                 "com.google.code.gson:gson:${Versions.gson}",
                 "com.squareup.okhttp3:okhttp:${Versions.okhttp}",
                 "com.squareup.retrofit2:retrofit:${Versions.retrofit}",
                 "com.squareup.retrofit2:converter-gson:${Versions.retrofit}",
-                "com.beust:jcommander:1.48",
+                "com.beust:jcommander:${Versions.jcommander}",
+                "org.eclipse.jgit:org.eclipse.jgit:4.9.0.201710071750-r",
+                "org.slf4j:slf4j-simple:${Versions.slf4j}",
+                *mavenResolver("api", "spi", "util", "impl", "connector-basic", "transport-http", "transport-file"),
+                "org.apache.maven:maven-aether-provider:3.3.9",
+                "org.testng.testng-remote:testng-remote:1.3.2",
+                "org.testng:testng:${Versions.testng}",
+                "org.junit.platform:junit-platform-surefire-provider:${Versions.junitPlatform}",
+                "org.junit.platform:junit-platform-runner:${Versions.junitPlatform}",
+                "org.junit.platform:junit-platform-engine:${Versions.junitPlatform}",
+                "org.junit.platform:junit-platform-console:${Versions.junitPlatform}",
+                "org.junit.jupiter:junit-jupiter-engine:${Versions.junitJupiter}",
+                "org.junit.vintage:junit-vintage-engine:${Versions.junitJupiter}",
+                "org.apache.commons:commons-compress:1.15",
+                "commons-io:commons-io:2.6",
 
-                "org.slf4j:slf4j-nop:1.6.0",
-                "org.eclipse.aether:aether-spi:${Versions.aether}",
-                "org.eclipse.aether:aether-impl:${Versions.aether}",
-                "org.eclipse.aether:aether-connector-basic:${Versions.aether}",
-                "org.eclipse.aether:aether-transport-file:${Versions.aether}",
-                "org.eclipse.aether:aether-transport-http:${Versions.aether}",
-                "org.sonatype.aether:aether-api:${Versions.sonatypeAether}",
-                "org.sonatype.aether:aether-connector-wagon:1.13.1",
-                "org.apache.maven:maven-aether-provider:${Versions.maven}"
+                // Java 9
+                "javax.xml.bind:jaxb-api:2.3.0"
         )
+        exclude(*aether("impl", "spi", "util", "api"))
     }
 
 
@@ -117,12 +142,8 @@ val kobaltPluginApi = project {
         }
     }
 
-//    install {
-//        libDir = "lib-test"
-//    }
-
     kotlinCompiler {
-        args("-nowarn")
+        args("nowarn")
     }
 
     bintray {
@@ -138,26 +159,35 @@ val kobaltApp = project(kobaltPluginApi, wrapper) {
 
     dependencies {
         // Used by the plugins
-        compile("org.jetbrains.kotlin:kotlin-compiler-embeddable:1.0.3")
+        compile("org.jetbrains.kotlin:kotlin-compiler-embeddable:${Versions.kotlin}")
 
         // Used by the main app
-        compile("com.github.spullara.mustache.java:compiler:0.9.1",
+        compile(
+                "org.jetbrains.kotlin:kotlin-stdlib:${Versions.kotlin}",
+                "com.github.spullara.mustache.java:compiler:0.9.5",
                 "javax.inject:javax.inject:1",
-                "com.google.inject:guice:4.0",
-                "com.google.inject.extensions:guice-assistedinject:4.0",
-                "com.beust:jcommander:1.48",
+                "com.google.inject:guice:${Versions.guice}",
+                "com.google.inject.extensions:guice-assistedinject:${Versions.guice}",
+                "com.beust:jcommander:${Versions.jcommander}",
                 "org.apache.maven:maven-model:${Versions.maven}",
-                "com.google.code.findbugs:jsr305:3.0.1",
+                "com.google.code.findbugs:jsr305:3.0.2",
                 "com.google.code.gson:gson:${Versions.gson}",
                 "com.squareup.retrofit2:retrofit:${Versions.retrofit}",
                 "com.squareup.retrofit2:converter-gson:${Versions.retrofit}",
-                "com.squareup.okhttp3:okhttp-ws:${Versions.okhttp}",
-                "org.codehaus.plexus:plexus-utils:3.0.22",
-                "biz.aQute.bnd:bndlib:2.4.0",
+//                "com.squareup.okhttp3:okhttp-ws:3.4.2",
+                "biz.aQute.bnd:biz.aQute.bndlib:3.5.0",
+                *mavenResolver("spi"),
 
-                "com.squareup.okhttp3:logging-interceptor:3.2.0",
+                "com.squareup.okhttp3:logging-interceptor:3.9.0",
 
-                "com.sparkjava:spark-core:2.5"
+                "com.sparkjava:spark-core:2.6.0",
+                "org.codehaus.groovy:groovy:2.4.12",
+
+                // Java 9
+                "javax.xml.bind:jaxb-api:2.3.0",
+                "com.sun.xml.bind:jaxb-impl:2.3.0",
+                "com.sun.xml.bind:jaxb-core:2.3.0",
+                "com.sun.activation:javax.activation:1.2.0"
 
 //                "org.eclipse.jetty:jetty-server:${Versions.jetty}",
 //                "org.eclipse.jetty:jetty-servlet:${Versions.jetty}",
@@ -171,8 +201,11 @@ val kobaltApp = project(kobaltPluginApi, wrapper) {
     }
 
     dependenciesTest {
-        compile("org.testng:testng:6.9.11",
-                "org.assertj:assertj-core:3.4.1")
+        compile("org.jetbrains.kotlin:kotlin-test:${Versions.kotlin}",
+                "org.testng:testng:${Versions.testng}",
+                "org.assertj:assertj-core:3.8.0",
+                *mavenResolver("util")
+                )
     }
 
     assemble {
@@ -184,17 +217,27 @@ val kobaltApp = project(kobaltPluginApi, wrapper) {
         }
         zip {
             val dir = "kobalt-$version"
-            include(from("dist"), to("$dir/bin"), "kobaltw")
-            include(from("dist"), to("$dir/bin"), "kobaltw.bat")
-            include(from("$buildDirectory/libs"), to("$dir/kobalt/wrapper"),
-                    "$projectName-$version.jar")
-            include(from("modules/wrapper/$buildDirectory/libs"), to("$dir/kobalt/wrapper"),
-                    "$projectName-wrapper.jar")
+            val files = listOf(
+                    "dist", "$dir/bin", "kobaltw",
+                    "dist", "$dir/bin", "kobaltw.bat",
+                    "$buildDirectory/libs", "$dir/kobalt/wrapper", "$projectName-$version.jar",
+                    "modules/wrapper/$buildDirectory/libs", "$dir/kobalt/wrapper", "$projectName-wrapper.jar")
+
+            (0 .. files.size - 1 step 3).forEach { i ->
+                include(from(files[i]), to(files[i + 1]), files[i + 2])
+            }
+
+            // Package the sources
+            val currentDir = Paths.get(".").toAbsolutePath().normalize().toString()
+            zipFolders("$currentDir/$buildDirectory/libs/all-sources/$projectName-$version-sources.jar",
+                    "$currentDir/$directory/src/main/kotlin",
+                    "$currentDir/${kobaltPluginApi.directory}/src/main/kotlin")
+            include(from("$buildDirectory/libs/all-sources"), to("$dir/kobalt/wrapper"), "$projectName-$version-sources.jar")
         }
     }
 
     kotlinCompiler {
-        args("-nowarn")
+        args("nowarn")
     }
 
     bintray {
@@ -208,6 +251,32 @@ val kobaltApp = project(kobaltPluginApi, wrapper) {
     test {
         args("-log", "2", "src/test/resources/testng.xml")
     }
+
+    autoGitTag {
+        enabled = true
+    }
+}
+
+fun zipFolders(zipFilePath: String, vararg foldersPath: String) {
+    val zip = Paths.get(zipFilePath)
+    Files.deleteIfExists(zip)
+    Files.createDirectories(zip.parent)
+    val zipPath = Files.createFile(zip)
+    ZipOutputStream(Files.newOutputStream(zipPath)).use {
+        foldersPath.map {Paths.get(it)}.forEach { folderPath ->
+            Files.walk(folderPath)
+                    .filter { path -> !Files.isDirectory(path) }
+                    .forEach { path ->
+                        val zipEntry = ZipEntry(folderPath.relativize(path).toString())
+                        try {
+                            it.putNextEntry(zipEntry)
+                            Files.copy(path, it)
+                            it.closeEntry()
+                        } catch (e: Exception) {
+                        }
+                    }
+        }
+    }
 }
 
 fun readVersion() : String {
@@ -220,16 +289,38 @@ fun readVersion() : String {
     }
 }
 
-@Task(name = "copyVersionForWrapper", reverseDependsOn = arrayOf("assemble"))
+@Task(name = "copyVersionForWrapper", reverseDependsOn = arrayOf("assemble"), runAfter = arrayOf("clean"))
 fun taskCopyVersionForWrapper(project: Project) : TaskResult {
     if (project.name == "kobalt-wrapper") {
         val toString = "modules/wrapper/kobaltBuild/classes"
         File(toString).mkdirs()
         val from = Paths.get("src/main/resources/kobalt.properties")
         val to = Paths.get("$toString/kobalt.properties")
-        Files.copy(from,
-                to,
-                StandardCopyOption.REPLACE_EXISTING)
+        // Only copy if necessary so we don't break incremental compilation
+        if (! to.toFile().exists() || (from.toFile().readLines() != to.toFile().readLines())) {
+            Files.copy(from,
+                    to,
+                    StandardCopyOption.REPLACE_EXISTING)
+        }
     }
     return TaskResult()
 }
+
+fun createPom(projectName: String, projectDescription: String) = Model().apply {
+    name = projectName
+    description = projectDescription
+    url = "https://beust.com/kobalt"
+    licenses = listOf(License().apply {
+        name = "Apache-2.0"
+        url = "https://www.apache.org/licenses/LICENSE-2.0"
+    })
+    scm = Scm().apply {
+        url = "https://github.com/cbeust/kobalt"
+        connection = "https://github.com/cbeust/kobalt.git"
+        developerConnection = "git@github.com:cbeust/kobalt.git"
+    }
+    developers = listOf(Developer().apply {
+        name = "Cedric Beust"
+        email = "cedric@beust.com"
+    })
+}

kobalt/wrapper/kobalt-wrapper.properties

@@ -1 +1 @@
-kobalt.version=0.864
+kobalt.version=1.0.122

kobaltw

@@ -1 +1,2 @@
-java -jar $(dirname $0)/kobalt/wrapper/kobalt-wrapper.jar $*
+#!/usr/bin/env sh
+java -jar "`dirname "$0"`/kobalt/wrapper/kobalt-wrapper.jar" $*

kobaltw-test

@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+JAR=$(ls -1 -t kobaltBuild/libs/*.jar | grep -Ev "(sources|javadoc)" | head -1)
+TEMPDIR=$(mktemp -d)
+cp -pf "$JAR" "$TEMPDIR"
+TEMPJAR=$TEMPDIR/$(basename "$JAR")
+export KOBALT_JAR=$TEMPJAR
+java -jar "$TEMPJAR" "$@"
+rm -rf "$TEMPDIR"

modules/kobalt-plugin-api/build.gradle

@@ -0,0 +1,85 @@
+plugins {
+    id 'org.jetbrains.kotlin.jvm' version '1.2.71'
+    id 'com.github.johnrengelman.shadow' version '5.0.0'
+}
+
+dependencies {
+    implementation "biz.aQute.bnd:biz.aQute.bndlib:$bndlib"
+    implementation "com.google.code.findbugs:jsr305:$findbugs"
+    implementation "com.sparkjava:spark-core:$spark"
+    implementation "com.squareup.okhttp3:logging-interceptor:$okhttp"
+    implementation 'commons-io:commons-io:2.6'
+    implementation 'io.reactivex:rxjava:1.3.3'
+    implementation "javax.inject:javax.inject:$inject"
+    implementation "javax.xml.bind:jaxb-api:$jaxb"
+    implementation 'org.apache.commons:commons-compress:1.15'
+    implementation 'org.apache.maven:maven-aether-provider:3.3.9'
+    implementation "org.apache.maven.resolver:maven-resolver-api:$mavenResolver"
+    implementation "org.apache.maven.resolver:maven-resolver-connector-basic:$mavenResolver"
+    implementation "org.apache.maven.resolver:maven-resolver-impl:$mavenResolver"
+    implementation "org.apache.maven.resolver:maven-resolver-spi:$mavenResolver"
+    implementation "org.apache.maven.resolver:maven-resolver-transport-file:$mavenResolver"
+    implementation "org.apache.maven.resolver:maven-resolver-transport-http:$mavenResolver"
+    implementation "org.apache.maven.resolver:maven-resolver-util:$mavenResolver"
+    implementation "org.codehaus.groovy:groovy:$groovy"
+    implementation 'org.eclipse.jgit:org.eclipse.jgit:4.9.0.201710071750-r'
+    implementation "org.junit.jupiter:junit-jupiter-engine:$junitJupiter"
+    implementation "org.junit.platform:junit-platform-console:$junitPlatform"
+    implementation "org.junit.platform:junit-platform-engine:$junitPlatform"
+    implementation "org.junit.platform:junit-platform-runner:$junitPlatform"
+    implementation "org.junit.platform:junit-platform-surefire-provider:$junitPlatform"
+    implementation "org.junit.vintage:junit-vintage-engine:$junitJupiter"
+    implementation "org.slf4j:slf4j-simple:$slf4j"
+    implementation "org.testng:testng:$testng"
+    implementation 'org.testng.testng-remote:testng-remote:1.3.2'
+    implementation "com.beust:jcommander:$jcommander"
+    implementation "com.google.code.gson:gson:$gson"
+    implementation "com.google.inject:guice:$guice"
+    implementation "com.google.inject.extensions:guice-assistedinject:$guice"
+    implementation "com.squareup.okio:okio:$okio"
+    implementation "com.squareup.retrofit2:converter-gson:$retrofit"
+    implementation "com.squareup.retrofit2:retrofit:$retrofit"
+    implementation "org.apache.maven:maven-model:$maven"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin"
+}
+
+shadowJar {
+    classifier = null
+}
+
+test {
+    useTestNG()
+}
+
+publishing {
+    publications {
+        shadow(MavenPublication) { publication ->
+            project.shadow.component(publication)
+            artifact sourcesJar
+            artifact javadocJar
+
+            pom {
+                name = project.name
+                description = 'A build system in Kotlin'
+                url = 'https://beust.com/kobalt'
+                licenses {
+                    license {
+                        name = 'Apache-2.0'
+                        url = 'https://www.apache.org/licenses/LICENSE-2.0'
+                    }
+                }
+                developers {
+                    developer {
+                        name = 'Cedric Beust'
+                        email = 'cedric@beust.com'
+                    }
+                }
+                scm {
+                    connection = 'scm:https://github.com/cbeust/kobalt.git'
+                    developerConnection = 'scm:git@github.com:cbeust/kobalt.git'
+                    url = 'https://github.com/cbeust/kobalt'
+                }
+            }
+        }
+    }
+}

modules/kobalt-plugin-api/kobalt-plugin-api.iml

@@ -1,428 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="kobalt-plugin-api" external.linked.project.path="$MODULE_DIR$/../.." external.root.project.path="$MODULE_DIR$/../.." external.system.id="KOBALT" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="false">
-    <output url="file://$MODULE_DIR$/../../kobaltBuild/classes" />
-    <output-test url="file://$MODULE_DIR$/../../kobaltBuild/test-classes" />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/kotlin" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/kotlin" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
-      <excludeFolder url="file://$MODULE_DIR$/kobaltBuild" />
-    </content>
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-api:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-api/1.1.0/aether-api-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES>
-          <root url="jar://$USER_HOME$/.ideaLibSources/aether-api-1.1.0-sources.jar!/" />
-        </SOURCES>
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.inject:guice:jar:4.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/inject/guice/4.0/guice-4.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven.wagon:wagon-provider-api:jar:1.0-beta-6">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/wagon/wagon-provider-api/1.0-beta-6/wagon-provider-api-1.0-beta-6.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.aether:aether-spi:jar:1.13.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/aether/aether-spi/1.13.1/aether-spi-1.13.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.codehaus.plexus:plexus-component-annotations:jar:1.6">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/codehaus/plexus/plexus-component-annotations/1.6/plexus-component-annotations-1.6.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-aether-provider:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-aether-provider/3.3.9/maven-aether-provider-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.sisu:sisu-inject-bean:jar:2.2.3">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/sisu/sisu-inject-bean/2.2.3/sisu-inject-bean-2.2.3.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.slf4j:jcl-over-slf4j:jar:1.6.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/slf4j/jcl-over-slf4j/1.6.2/jcl-over-slf4j-1.6.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.aether:aether-api:jar:1.13.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/aether/aether-api/1.13.1/aether-api-1.13.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-model-builder:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-model-builder/3.3.9/maven-model-builder-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-model:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-model/3.3.9/maven-model-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-spi:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-spi/1.1.0/aether-spi-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: javax.inject:javax.inject:jar:1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/javax/inject/javax.inject/1/javax.inject-1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.codehaus.plexus:plexus-classworlds:jar:2.4">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/codehaus/plexus/plexus-classworlds/2.4/plexus-classworlds-2.4.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okhttp3:okhttp:jar:3.2.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okhttp3/okhttp/3.2.0/okhttp-3.2.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-repository-metadata:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-repository-metadata/3.3.9/maven-repository-metadata-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.aether:aether-connector-wagon:jar:1.13.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/aether/aether-connector-wagon/1.13.1/aether-connector-wagon-1.13.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-transport-http:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-transport-http/1.1.0/aether-transport-http-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES>
-          <root url="jar://$USER_HOME$/.ideaLibSources/aether-transport-http-1.1.0-sources.jar!/" />
-        </SOURCES>
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.httpcomponents:httpclient:jar:4.3.5">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/httpcomponents/httpclient/4.3.5/httpclient-4.3.5.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-transport-file:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-transport-file/1.1.0/aether-transport-file-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.aether:aether-util:jar:1.13.1">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/aether/aether-util/1.13.1/aether-util-1.13.1.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-artifact:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-artifact/3.3.9/maven-artifact-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.sisu:sisu-guice:jar:no_aop:3.0.3">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/sisu/sisu-guice/3.0.3/sisu-guice-3.0.3-no_aop.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.beust:jcommander:jar:1.48">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/beust/jcommander/1.48/jcommander-1.48.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.maven:maven-builder-support:jar:3.3.9">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/maven/maven-builder-support/3.3.9/maven-builder-support-3.3.9.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.codehaus.plexus:plexus-utils:jar:3.0.22">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.httpcomponents:httpcore:jar:4.3.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.apache.commons:commons-lang3:jar:3.4">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.slf4j:slf4j-api:jar:1.6.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/slf4j/slf4j-api/1.6.2/slf4j-api-1.6.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.code.gson:gson:jar:2.6.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/code/gson/gson/2.6.2/gson-2.6.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-connector-basic:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-connector-basic/1.1.0/aether-connector-basic-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-util:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-util/1.1.0/aether-util-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.codehaus.plexus:plexus-interpolation:jar:1.21">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/codehaus/plexus/plexus-interpolation/1.21/plexus-interpolation-1.21.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.eclipse.aether:aether-impl:jar:1.1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/eclipse/aether/aether-impl/1.1.0/aether-impl-1.1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okio:okio:jar:1.6.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okio/okio/1.6.0/okio-1.6.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.sonatype.sisu:sisu-inject-plexus:jar:2.2.3">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/sonatype/sisu/sisu-inject-plexus/2.2.3/sisu-inject-plexus-2.2.3.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: commons-logging:commons-logging:jar:1.1.3">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.inject.extensions:guice-assistedinject:jar:4.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/inject/extensions/guice-assistedinject/4.0/guice-assistedinject-4.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: aopalliance:aopalliance:jar:1.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/aopalliance/aopalliance/1.0/aopalliance-1.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: commons-codec:commons-codec:jar:1.6">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/commons-codec/commons-codec/1.6/commons-codec-1.6.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.retrofit2:retrofit:jar:2.0.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/retrofit2/retrofit/2.0.2/retrofit-2.0.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.slf4j:slf4j-nop:jar:1.6.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/slf4j/slf4j-nop/1.6.0/slf4j-nop-1.6.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: io.reactivex:rxjava:jar:1.1.5">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/io/reactivex/rxjava/1.1.5/rxjava-1.1.5.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.retrofit2:converter-gson:jar:2.0.2">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/retrofit2/converter-gson/2.0.2/converter-gson-2.0.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.google.guava:guava:jar:19.0">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/guava/guava/19.0/guava-19.0.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
-    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
-  </component>
-</module>

modules/kobalt-plugin-api/pom.xml

@@ -0,0 +1,279 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.beust</groupId>
+        <artifactId>kobalt-pom</artifactId>
+        <version>1.1.0</version>
+        <relativePath>../..</relativePath>
+    </parent>
+
+    <artifactId>kobalt-plugin-api</artifactId>
+    <packaging>jar</packaging>
+    <version>1.1.0</version>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-stdlib</artifactId>
+            <version>${kotlin.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-aether-provider</artifactId>
+            <version>3.3.9</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.eclipse.aether</groupId>
+                    <artifactId>impl</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.eclipse.aether</groupId>
+                    <artifactId>spi</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.eclipse.aether</groupId>
+                    <artifactId>util</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.eclipse.aether</groupId>
+                    <artifactId>api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-api</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-spi</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-util</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-impl</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-connector-basic</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-transport-http</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-transport-file</artifactId>
+            <version>${mavenresolver.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.reactivex</groupId>
+            <artifactId>rxjava</artifactId>
+            <version>1.3.3</version>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okio</groupId>
+            <artifactId>okio</artifactId>
+            <version>${okio.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.inject</groupId>
+            <artifactId>javax.inject</artifactId>
+            <version>1</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.google.inject</groupId>
+            <artifactId>guice</artifactId>
+            <version>4.2.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.inject.extensions</groupId>
+            <artifactId>guice-assistedinject</artifactId>
+            <version>4.2.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.beust</groupId>
+            <artifactId>jcommander</artifactId>
+            <version>1.72</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-model</artifactId>
+            <version>3.5.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.findbugs</groupId>
+            <artifactId>jsr305</artifactId>
+            <version>3.0.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>retrofit</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>converter-gson</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+        <dependency>
+            <groupId>biz.aQute.bnd</groupId>
+            <artifactId>biz.aQute.bndlib</artifactId>
+            <version>3.5.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>logging-interceptor</artifactId>
+            <version>${okhttp3.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sparkjava</groupId>
+            <artifactId>spark-core</artifactId>
+            <version>2.6.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.codehaus.groovy</groupId>
+            <artifactId>groovy</artifactId>
+            <version>2.4.12</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-compress</artifactId>
+            <version>1.15</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>2.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-surefire-provider</artifactId>
+            <version>${junit.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-runner</artifactId>
+            <version>${junit.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-engine</artifactId>
+            <version>${junit.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-console</artifactId>
+            <version>${junit.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junitJupiter.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.vintage</groupId>
+            <artifactId>junit-vintage-engine</artifactId>
+            <version>${junitJupiter.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.testng.testng-remote</groupId>
+            <artifactId>testng-remote</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.testng</groupId>
+            <artifactId>testng</artifactId>
+            <version>${testng.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jgit</groupId>
+            <artifactId>org.eclipse.jgit</artifactId>
+            <version>4.9.0.201710071750-r</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>${slf4j.version}</version>
+        </dependency>
+        <!-- java 9 -->
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <artifactId>kotlin-maven-plugin</artifactId>
+                <version>${kotlin.version}</version>
+                <executions>
+                    <execution>
+                        <id>compile</id>
+                        <goals> <goal>compile</goal> </goals>
+                        <configuration>
+                            <sourceDirs>
+                                <sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
+                            </sourceDirs>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>test-compile</id>
+                        <goals> <goal>test-compile</goal> </goals>
+                        <configuration>
+                            <sourceDirs>
+                                <sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
+                            </sourceDirs>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.5.1</version>
+                <executions>
+                    <!-- Replacing default-compile as it is treated specially by maven -->
+                    <execution>
+                        <id>default-compile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <!-- Replacing default-testCompile as it is treated specially by maven -->
+                    <execution>
+                        <id>default-testCompile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <execution>
+                        <id>java-compile</id>
+                        <phase>compile</phase>
+                        <goals> <goal>compile</goal> </goals>
+                    </execution>
+                    <execution>
+                        <id>java-test-compile</id>
+                        <phase>test-compile</phase>
+                        <goals> <goal>testCompile</goal> </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/ArchiveGenerator.kt

@@ -0,0 +1,21 @@
+package com.beust.kobalt
+
+import com.beust.kobalt.api.KobaltContext
+import com.beust.kobalt.api.Project
+import com.beust.kobalt.archive.Zip
+import com.beust.kobalt.misc.KFiles
+import java.io.File
+
+interface ArchiveGenerator {
+    fun findIncludedFiles(project: Project, context: KobaltContext, zip: Zip) : List<IncludedFile>
+    val suffix: String
+    fun generateArchive(project: Project, context: KobaltContext, zip: Zip, files: List<IncludedFile>) : File
+
+    fun fullArchiveName(project: Project, context: KobaltContext, archiveName: String?) : File {
+        val fullArchiveName = context.variant.archiveName(project, archiveName, suffix)
+        val archiveDir = File(KFiles.libsDir(project))
+        val result = File(archiveDir.path, fullArchiveName)
+        return result
+    }
+
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Args.kt

@@ -7,7 +7,7 @@ class Args {
     var targets: List<String> = arrayListOf()
 
     @Parameter(names = arrayOf("-bf", "--buildFile"), description = "The build file")
-    var buildFile: String? = null
+    var buildFile: String? = "kobalt/src/Build.kt"
 
     @Parameter(names = arrayOf("--checkVersions"), description = "Check if there are any newer versions of the " +
             "dependencies")
@@ -22,6 +22,10 @@ class Args {
     @Parameter(names = arrayOf("--download"), description = "Force a download from the downloadUrl in the wrapper")
     var download: Boolean = false
 
+    @Parameter(names = arrayOf("--downloadSources"),
+            description = "Force a download of sources and javadocs when resolving dependencies")
+    var downloadSources: Boolean = false
+
     @Parameter(names = arrayOf("--dryRun"), description = "Display all the tasks that will get run without " +
             "actually running them")
     var dryRun: Boolean = false
@@ -43,9 +47,13 @@ class Args {
     var listTemplates: Boolean = false
 
     @Parameter(names = arrayOf("--log"), description = "Define the log level " +
-            "(${Constants.LOG_DEFAULT_LEVEL}-${Constants.LOG_MAX_LEVEL})")
+            "(${Constants.LOG_QUIET_LEVEL}-${Constants.LOG_MAX_LEVEL})")
     var log: Int = Constants.LOG_DEFAULT_LEVEL
 
+    @Parameter(names = arrayOf("--logTags"),
+            description = "Comma-separated list of tags to enable logging for")
+    var logTags: String = ""
+
     @Parameter(names = arrayOf("--forceIncremental"),
             description = "Force the build to be incremental even if the build file was modified")
     var forceIncremental: Boolean = false
@@ -53,6 +61,9 @@ class Args {
     @Parameter(names = arrayOf("--noIncremental"), description = "Turn off incremental builds")
     var noIncremental: Boolean = false
 
+    @Parameter(names = arrayOf("--offline"), description = "Don't try to download dependencies even if there is no cached version")
+    var offline: Boolean = false
+
     @Parameter(names = arrayOf("--plugins"), description = "Comma-separated list of plug-in Maven id's")
     var pluginIds: String? = null
 
@@ -65,13 +76,26 @@ class Args {
     @Parameter(names = arrayOf("--profiles"), description = "Comma-separated list of profiles to run")
     var profiles: String? = null
 
+    @Parameter(names = arrayOf("--profiling"), description = "Display task timings at the end of the build")
+    var profiling: Boolean = false
+
     @Parameter(names = arrayOf("--resolve"),
-            description = "Resolve the given comma-separated dependencies and display their dependency tree")
-    var dependencies: String? = null
+            description = "Resolve the given dependency and display its tree")
+    var dependency: String? = null
 
     @Parameter(names = arrayOf("--projectInfo"), description = "Display information about the current projects")
     var projectInfo: Boolean = false
 
+    @Parameter(names = arrayOf("--noIncrementalKotlin"), description = "Disable incremental Kotlin compilation")
+    var noIncrementalKotlin: Boolean = false
+
+    companion object {
+        const val SEQUENTIAL = "--sequential"
+    }
+
+    @Parameter(names = arrayOf(Args.SEQUENTIAL), description = "Build all the projects in sequence")
+    var sequential: Boolean = false
+
     @Parameter(names = arrayOf("--server"), description = "Run in server mode")
     var serverMode: Boolean = false
 
@@ -80,5 +104,8 @@ class Args {
 
     @Parameter(names = arrayOf("--update"), description = "Update to the latest version of Kobalt")
     var update: Boolean = false
+
+    @Parameter(names = arrayOf("--version"), description = "Display the current version of Kobalt")
+    var version: Boolean = false
 }
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/AsciiArt.kt

@@ -1,6 +1,5 @@
 package com.beust.kobalt
 
-import com.beust.kobalt.misc.log
 import java.util.*
 
 /**
@@ -18,16 +17,16 @@ class AsciiArt {
     companion object {
         private val BANNERS = arrayOf(
                 "              __ __           __              __   __ \n" +
-                "             / //_/  ____    / /_   ____ _   / /  / /_\n" +
-                "            / ,<    / __ \\  / __ \\ / __ `/  / /  / __/\n" +
-                "           / /| |  / /_/ / / /_/ // /_/ /  / /  / /_  \n" +
-                "          /_/ |_|  \\____/ /_.___/ \\__,_/  /_/   \\__/  ",
+                        "             / //_/  ____    / /_   ____ _   / /  / /_\n" +
+                        "            / ,<    / __ \\  / __ \\ / __ `/  / /  / __/\n" +
+                        "           / /| |  / /_/ / / /_/ // /_/ /  / /  / /_  \n" +
+                        "          /_/ |_|  \\____/ /_.___/ \\__,_/  /_/   \\__/  ",
 
                 "            _  __          _               _   _   \n" +
-                "           | |/ /   ___   | |__     __ _  | | | |_ \n" +
-                "           | ' /   / _ \\  | '_ \\   / _` | | | | __|\n" +
-                "           | . \\  | (_) | | |_) | | (_| | | | | |_ \n" +
-                "           |_|\\_\\  \\___/  |_.__/   \\__,_| |_|  \\__|  "
+                        "           | |/ /   ___   | |__     __ _  | | | |_ \n" +
+                        "           | ' /   / _ \\  | '_ \\   / _` | | | | __|\n" +
+                        "           | . \\  | (_) | | |_) | | (_| | | | | |_ \n" +
+                        "           |_|\\_\\  \\___/  |_.__/   \\__,_| |_|  \\__|  "
         )
 
         val banner : String get() = BANNERS[Random().nextInt(BANNERS.size)]
@@ -36,47 +35,59 @@ class AsciiArt {
 
         val horizontalSingleLine = "\u2500\u2500\u2500\u2500\u2500"
         val horizontalDoubleLine = "\u2550\u2550\u2550\u2550\u2550"
+        val verticalBar = "\u2551"
 
 //        fun horizontalLine(n: Int) = StringBuffer().apply {
 //                repeat(n, { append("\u2500") })
 //            }.toString()
 
-        fun box(strings: List<String>) : List<String> {
-            val ul = "\u2554"
-            val ur = "\u2557"
-            val h = "\u2550"
-            val v = "\u2551"
-            val bl = "\u255a"
-            val br = "\u255d"
-
-            fun r(n: Int, w: String) : String {
-                with(StringBuffer()) {
-                    repeat(n, { append(w) })
-                    return toString()
-                }
+        // Repeat
+        fun r(n: Int, w: String) : String {
+            with(StringBuffer()) {
+                repeat(n, { append(w) })
+                return toString()
             }
+        }
+
+        val h = "\u2550"
+        val ul = "\u2554"
+        val ur = "\u2557"
+        val bottomLeft = "\u255a"
+        val bottomRight = "\u255d"
+
+        // Bottom left with continuation
+        val bottomLeft2 = "\u2560"
+        // Bottom right with continuation
+        val bottomRight2 = "\u2563"
+
+        fun upperBox(max: Int) = ul + r(max + 2, h) + ur
+        fun lowerBox(max: Int, bl: String = bottomLeft, br : String = bottomRight) = bl + r(max + 2, h) + br
+
+        private fun box(strings: List<String>, bl: String = bottomLeft, br: String = bottomRight) : List<String> {
+            val v = verticalBar
 
             val maxString: String = strings.maxBy { it.length } ?: ""
             val max = maxString.length
-            val result = arrayListOf(ul + r(max + 2, h) + ur)
+            val result = arrayListOf(upperBox(max))
             result.addAll(strings.map { "$v ${center(it, max - 2)} $v" })
-            result.add(bl + r(max + 2, h) + br)
+            result.add(lowerBox(max, bl, br))
             return result
         }
 
-        private fun fill(n: Int) = StringBuffer().apply { repeat(n, { append(" ")})}.toString()
-
-        val defaultLog : (s: String) -> Unit = { log(1, "          $it") }
-
-        fun logBox(strings: List<String>, print: (String) -> Unit = defaultLog) {
-            box(strings).forEach {
-                print(it)
+        fun logBox(strings: List<String>, bl: String = bottomLeft, br: String = bottomRight, indent: Int = 0): String {
+            return buildString {
+                val boxLines = box(strings, bl, br)
+                boxLines.withIndex().forEach { iv ->
+                    append(fill(indent)).append(iv.value)
+                    if (iv.index < boxLines.size - 1) append("\n")
+                }
             }
         }
 
-        fun logBox(s: String, print: (String) -> Unit = defaultLog) {
-            logBox(listOf(s), print)
-        }
+        fun logBox(s: String, bl: String = bottomLeft, br: String = bottomRight, indent: Int = 0)
+                = logBox(listOf(s), bl, br, indent)
+
+        fun fill(n: Int) = buildString { repeat(n, { append(" ")})}.toString()
 
         fun center(s: String, width: Int) : String {
             val diff = width - s.length
@@ -94,14 +105,60 @@ class AsciiArt {
         const val CYAN = "\u001B[36m"
         const val WHITE = "\u001B[37m"
 
-        private fun wrap(s: String, color: String) = color + s + RESET
-        private fun blue(s: String) = wrap(s, BLUE)
-        private fun red(s: String) = wrap(s, RED)
-        private fun yellow(s: String) = wrap(s, YELLOW)
+        fun wrap(s: CharSequence, color: String) = color + s + RESET
+        private fun blue(s: CharSequence) = wrap(s, BLUE)
+        private fun red(s: CharSequence) = wrap(s, RED)
+        private fun yellow(s: CharSequence) = wrap(s, YELLOW)
 
-        fun taskColor(s: String) = s
-        fun errorColor(s: String) = red(s)
-        fun warnColor(s: String) = red(s)
+        fun taskColor(s: CharSequence) = s
+        fun errorColor(s: CharSequence) = red(s)
+        fun warnColor(s: CharSequence) = red(s)
     }
 }
 
+class AsciiTable {
+    class Builder {
+        private val headers = arrayListOf<String>()
+        fun header(name: String) = headers.add(name)
+        fun headers(vararg names: String) = headers.addAll(names)
+
+        private val widths = arrayListOf<Int>()
+        fun columnWidth(w: Int) : Builder {
+            widths.add(w)
+            return this
+        }
+
+        private val rows = arrayListOf<List<String>>()
+        fun addRow(row: List<String>) = rows.add(row)
+
+        private fun col(width: Int, s: String) : String {
+            val format = " %1\$-${width.toString()}s"
+            val result = String.format(format, s)
+            return result
+        }
+
+        val vb = AsciiArt.verticalBar
+
+        fun build() : String {
+            val formattedHeaders =
+                    headers.mapIndexed { index, s ->
+                        val s2 = col(widths[index], s)
+                        s2
+                    }.joinToString(vb)
+            val result = StringBuffer().apply {
+                append(AsciiArt.logBox(formattedHeaders, AsciiArt.bottomLeft2, AsciiArt.bottomRight2))
+                append("\n")
+            }
+            var lineLength = 0
+            rows.forEachIndexed { _, row ->
+                val formattedRow = row.mapIndexed { i, s -> col(widths[i], s) }.joinToString(vb)
+                val line = "$vb $formattedRow $vb"
+                result.append(line).append("\n")
+                lineLength = line.length
+            }
+            result.append(AsciiArt.lowerBox(lineLength - 4))
+            return result.toString()
+        }
+
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/BuildScript.kt

@@ -7,10 +7,42 @@ import com.beust.kobalt.internal.KobaltSettings
 import com.beust.kobalt.internal.PluginInfo
 import com.beust.kobalt.maven.DependencyManager
 import com.beust.kobalt.maven.dependency.FileDependency
+import com.beust.kobalt.misc.KobaltLogger
 import org.eclipse.aether.repository.Proxy
 import java.io.File
 import java.net.InetSocketAddress
 
+var BUILD_SCRIPT_CONFIG : BuildScriptConfig? = null
+
+class BuildScriptConfig {
+    /** The list of repos used to locate plug-ins. */
+    @Directive
+    fun repos(vararg r: String) = newRepos(*r)
+
+    /** The list of plug-ins to use for this build file. */
+    @Directive
+    fun plugins(vararg pl: String) = newPlugins(*pl)
+
+    /** The build file classpath. */
+    @Directive
+    fun buildFileClasspath(vararg bfc: String) = newBuildFileClasspath(*bfc)
+
+    /** Options passed to Kobalt */
+    @Directive
+    fun kobaltOptions(vararg options: String) = Kobalt.addKobaltOptions(options)
+
+    /** Where to find additional build files */
+    @Directive
+    fun buildSourceDirs(vararg dirs: String) = Kobalt.addBuildSourceDirs(dirs)
+
+    // The following settings modify the compiler used to compile the build file, which regular users should
+    // probably never need to do. Projects should use kotlinCompiler { compilerVersion } to configure the
+    // Kotin compiler for their source files.
+    var kobaltCompilerVersion : String? = null
+    var kobaltCompilerRepo: String? = null
+    var kobaltCompilerFlags: String? = null
+}
+
 @Directive
 fun homeDir(vararg dirs: String) : String = SystemProperties.homeDir +
         File.separator + dirs.toMutableList().joinToString(File.separator)
@@ -18,13 +50,18 @@ fun homeDir(vararg dirs: String) : String = SystemProperties.homeDir +
 @Directive
 fun file(file: String) : String = FileDependency.PREFIX_FILE + file
 
-@Directive
 fun plugins(vararg dependency : IClasspathDependency) {
     dependency.forEach { Plugins.addDynamicPlugin(it) }
 }
 
-@Directive
 fun plugins(vararg dependencies : String) {
+    KobaltLogger.logger.warn("Build.kt",
+            "Invoking plugins() directly is deprecated, use the buildScript{} directive")
+    newPlugins(*dependencies)
+}
+
+@Directive
+fun newPlugins(vararg dependencies : String) {
     val factory = Kobalt.INJECTOR.getInstance(DependencyManager::class.java)
     dependencies.forEach {
         Plugins.addDynamicPlugin(factory.create(it))
@@ -37,7 +74,18 @@ data class ProxyConfig(val host: String = "", val port: Int = 0, val type: Strin
     fun toAetherProxy() = Proxy(type, host, port) // TODO make support for proxy auth
 }
 
-data class HostConfig(var url: String = "", var username: String? = null, var password: String? = null) {
+data class HostConfig(var url: String = "", var name: String = HostConfig.createRepoName(url),
+        var username: String? = null, var password: String? = null) {
+
+    companion object {
+        /**
+         * For repos specified in the build file (repos()) that don't have an associated unique name,
+         * create such a name from the URL. This is a requirement from Maven Resolver, and failing to do
+         * this leads to very weird resolution errors.
+         */
+        private fun createRepoName(url: String) = url.replace("/", "_").replace("\\", "_").replace(":", "_")
+    }
+
     fun hasAuth() : Boolean {
         return (! username.isNullOrBlank()) && (! password.isNullOrBlank())
     }
@@ -51,13 +99,24 @@ data class HostConfig(var url: String = "", var username: String? = null, var pa
     }
 }
 
-@Directive
 fun repos(vararg repos : String) {
+    KobaltLogger.logger.warn("Build.kt",
+            "Invoking repos() directly is deprecated, use the buildScript{} directive")
+    newRepos(*repos)
+}
+
+fun newRepos(vararg repos: String) {
     repos.forEach { Kobalt.addRepo(HostConfig(it)) }
 }
 
-@Directive
 fun buildFileClasspath(vararg deps: String) {
+    KobaltLogger.logger.warn("Build.kt",
+            "Invoking buildFileClasspath() directly is deprecated, use the buildScript{} directive")
+    newBuildFileClasspath(*deps)
+}
+
+fun newBuildFileClasspath(vararg deps: String) {
+    //FIXME newBuildFileClasspath called twice
     deps.forEach { Kobalt.addBuildFileClasspath(it) }
 }
 
@@ -67,7 +126,7 @@ fun authRepos(vararg repos : HostConfig) {
 }
 
 @Directive
-fun authRepo(init: HostConfig.() -> Unit) = HostConfig().apply { init() }
+fun authRepo(init: HostConfig.() -> Unit) = HostConfig(name = "").apply { init() }
 
 @Directive
 fun glob(g: String) : IFileSpec.GlobSpec = IFileSpec.GlobSpec(g)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Constants.kt

@@ -3,17 +3,19 @@ package com.beust.kobalt
 import com.beust.kobalt.misc.KFiles
 
 object Constants {
+    const val LOG_QUIET_LEVEL = 0
     const val LOG_DEFAULT_LEVEL = 1
     const val LOG_MAX_LEVEL = 3
     val BUILD_FILE_NAME = "Build.kt"
     val BUILD_FILE_DIRECTORY = "kobalt/src"
     val BUILD_FILE_PATH = KFiles.joinDir(BUILD_FILE_DIRECTORY, BUILD_FILE_NAME)
+    val KOTLIN_COMPILER_VERSION = "1.2.70"
 
-    internal val DEFAULT_REPOS = listOf<String>(
+    internal val DEFAULT_REPOS = listOf<HostConfig>(
             //            "https://maven-central.storage.googleapis.com/",
-            "http://repo1.maven.org/maven2/",
-            "https://jcenter.bintray.com/",
-            "http://repository.jetbrains.com/all/"
+            HostConfig("https://repo1.maven.org/maven2/", "Maven"),
+            HostConfig("https://jcenter.bintray.com/", "JCenter")
+//            "https://repository.jetbrains.com/all/", // <-- contains snapshots
 
             // snapshots
 //            "https://oss.sonatype.org/content/repositories/snapshots/"

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Directives.kt

@@ -4,9 +4,11 @@ import com.beust.kobalt.api.Kobalt
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.api.annotation.Directive
 import com.beust.kobalt.internal.JvmCompilerPlugin
+import kotlin.properties.ReadWriteProperty
+import kotlin.reflect.KProperty
 
 @Directive
-public fun project(vararg projects: Project, init: Project.() -> Unit): Project {
+fun project(vararg projects: Project, init: Project.() -> Unit): Project {
     return Project("").apply {
         init()
         (Kobalt.findPlugin(JvmCompilerPlugin.PLUGIN_NAME) as JvmCompilerPlugin)
@@ -14,3 +16,24 @@ public fun project(vararg projects: Project, init: Project.() -> Unit): Project
     }
 }
 
+@Directive
+fun buildScript(init: BuildScriptConfig.() -> Unit): BuildScriptConfig {
+    val buildScriptConfig = BuildScriptConfig().apply { init() }
+    BUILD_SCRIPT_CONFIG = buildScriptConfig
+    return buildScriptConfig
+}
+
+@Directive
+fun profile(): ReadWriteProperty<Nothing?, Boolean> {
+    val result = object: ReadWriteProperty<Nothing?, Boolean> {
+        var value: Boolean = false
+        override operator fun getValue(thisRef: Nothing?, property: KProperty<*>): Boolean {
+            return value
+        }
+
+        override operator fun setValue(thisRef: Nothing?, property: KProperty<*>, value: Boolean) {
+            this.value = value
+        }
+    }
+    return result
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/FileSpec.kt

@@ -1,6 +1,6 @@
 package com.beust.kobalt
 
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.misc.kobaltLog
 import java.io.File
 import java.nio.file.*
 import java.nio.file.attribute.BasicFileAttributes
@@ -28,15 +28,15 @@ sealed class IFileSpec {
         private fun isIncluded(includeMatchers: Glob, excludes: List<Glob>, rel: Path) : Boolean {
             excludes.forEach {
                 if (it.matches(rel)) {
-                    log(3, "Excluding ${rel.toFile()}")
+                    kobaltLog(3, "  Excluding ${rel.toFile()}")
                     return false
                 }
             }
             if (includeMatchers.matches(rel)) {
-                log(3, "Including ${rel.toFile().path}")
+                kobaltLog(3, "  Including ${rel.toFile().path}")
                 return true
             }
-            log(2, "Excluding ${rel.toFile()} (not matching any include pattern")
+            kobaltLog(2, "  Excluding ${rel.toFile()} (not matching any include pattern")
             return false
         }
 
@@ -56,7 +56,7 @@ sealed class IFileSpec {
                             val path = p.normalize()
                             val rel = orgRootDir.relativize(path)
                             if (isIncluded(includes, excludes, path)) {
-                                log(3, "  including file " + rel.toFile() + " from rootDir $rootDir")
+                                kobaltLog(3, "  including file " + rel.toFile() + " from rootDir $rootDir")
                                 result.add(rel.toFile())
                             }
                             return FileVisitResult.CONTINUE

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/IncludeFromTo.kt

@@ -0,0 +1,43 @@
+package com.beust.kobalt
+
+import com.beust.kobalt.api.annotation.Directive
+import java.io.File
+
+/**
+ * Base classes for directives that support install(from,to) (e.g. install{} or jar{}).
+ */
+open class IncludeFromTo {
+    /**
+     * Prefix path to be removed from the zip file. For example, if you add "build/lib/a.jar" to the zip
+     * file and the excludePrefix is "build/lib", then "a.jar" will be added at the root of the zip file.
+     */
+    val includedFiles = arrayListOf<IncludedFile>()
+
+    @Directive
+    fun from(s: String) = From(s)
+
+    @Directive
+    fun to(s: String) = To(s)
+
+    @Directive
+    fun copy(from: From, to: To) {
+        val dir = File(from.path).absoluteFile.parentFile
+        includedFiles.add(IncludedFile(from(dir.absolutePath), to, listOf(IFileSpec.FileSpec(from.path))))
+    }
+
+    @Directive
+    fun include(vararg files: String) {
+        includedFiles.add(IncludedFile(files.map { IFileSpec.FileSpec(it) }))
+    }
+
+    @Directive
+    fun include(from: From, to: To, vararg specs: String) {
+        includedFiles.add(IncludedFile(from, to, specs.map { IFileSpec.FileSpec(it) }))
+    }
+
+    @Directive
+    fun include(from: From, to: To, vararg specs: IFileSpec.GlobSpec) {
+        includedFiles.add(IncludedFile(from, to, listOf(*specs)))
+    }
+}
+

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/IncludedFile.kt

@@ -0,0 +1,44 @@
+package com.beust.kobalt
+
+import com.beust.kobalt.misc.KFiles
+import com.beust.kobalt.misc.toString
+import java.io.File
+import java.nio.file.Paths
+
+class IncludedFile(val fromOriginal: From, val toOriginal: To, val specs: List<IFileSpec>,
+        val expandJarFiles: Boolean = false) {
+    constructor(specs: List<IFileSpec>, expandJarFiles: Boolean = false) : this(From(""), To(""), specs, expandJarFiles)
+    fun from(s: String) = File(if (fromOriginal.isCurrentDir()) s else KFiles.joinDir(from, s))
+    val from: String get() = fromOriginal.path.replace("\\", "/")
+    fun to(s: String) = File(if (toOriginal.isCurrentDir()) s else KFiles.joinDir(to, s))
+    val to: String get() = toOriginal.path.replace("\\", "/")
+    override fun toString() = toString("IncludedFile",
+            "files - ", specs.map { it.toString() },
+            "from", from,
+            "to", to)
+
+    fun allFromFiles(directory: String? = null): List<File> {
+        val result = arrayListOf<File>()
+        specs.forEach { spec ->
+//            val fullDir = if (directory == null) from else KFiles.joinDir(directory, from)
+            spec.toFiles(directory, from).forEach { source ->
+                result.add(if (source.isAbsolute) source else File(source.path))
+            }
+        }
+        return result.map { Paths.get(it.path).normalize().toFile()}
+    }
+}
+
+open class Direction(open val p: String) {
+    override fun toString() = path
+    fun isCurrentDir() = path == "./"
+
+    val path: String get() =
+        if (p.isEmpty()) "./"
+        else if (p.startsWith("/") || p.endsWith("/")) p
+        else p + "/"
+}
+
+class From(override val p: String) : Direction(p)
+
+class To(override val p: String) : Direction(p)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/JarGenerator.kt

@@ -3,20 +3,22 @@ package com.beust.kobalt
 import com.beust.kobalt.api.KobaltContext
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.archive.Archives
-import com.beust.kobalt.archive.Jar
+import com.beust.kobalt.archive.MetaArchive
+import com.beust.kobalt.archive.Zip
 import com.beust.kobalt.maven.DependencyManager
-import com.beust.kobalt.misc.*
+import com.beust.kobalt.maven.aether.Scope
+import com.beust.kobalt.misc.KFiles
+import com.beust.kobalt.misc.kobaltLog
 import com.google.inject.Inject
 import java.io.File
 import java.io.FileInputStream
-import java.io.OutputStream
 import java.nio.file.Paths
-import java.util.jar.JarOutputStream
 import java.util.jar.Manifest
 
-class JarGenerator @Inject constructor(val dependencyManager: DependencyManager) {
+class JarGenerator @Inject constructor(val dependencyManager: DependencyManager) : ArchiveGenerator {
     companion object {
-        fun findIncludedFiles(directory: String, files: List<IncludedFile>, excludes: List<Glob>)
+        fun findIncludedFiles(directory: String, files: List<IncludedFile>, excludes: List<Glob>,
+                throwOnError: Boolean = true)
                 : List<IncludedFile> {
             val result = arrayListOf<IncludedFile>()
             files.forEach { includedFile ->
@@ -26,7 +28,7 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
                     if (File(directory, fromPath).exists()) {
                         spec.toFiles(directory, fromPath).forEach { file ->
                             val fullFile = File(KFiles.joinDir(directory, fromPath, file.path))
-                            if (! fullFile.exists()) {
+                            if (! fullFile.exists() && throwOnError) {
                                 throw AssertionError("File should exist: $fullFile")
                             }
 
@@ -34,16 +36,16 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
                                 val normalized = Paths.get(file.path).normalize().toFile().path
                                 includedSpecs.add(IFileSpec.FileSpec(normalized))
                             } else {
-                                log(2, "Not adding ${file.path} to jar file because it's excluded")
+                                kobaltLog(2, "Not adding ${file.path} to jar file because it's excluded")
                             }
 
                         }
                     } else {
-                        log(2, "Directory $fromPath doesn't exist, not including it in the jar")
+                        kobaltLog(2, "  Directory $fromPath doesn't exist, not including it in the jar")
                     }
                 }
                 if (includedSpecs.size > 0) {
-                    log(3, "Including specs $includedSpecs")
+                    kobaltLog(3, "Including specs $includedSpecs")
                     result.add(IncludedFile(From(includedFile.from), To(includedFile.to), includedSpecs))
                 }
             }
@@ -51,7 +53,9 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
         }
     }
 
-    fun findIncludedFiles(project: Project, context: KobaltContext, jar: Jar) : List<IncludedFile> {
+    override val suffix = ".jar"
+
+    override fun findIncludedFiles(project: Project, context: KobaltContext, zip: Zip) : List<IncludedFile> {
         //
         // Add all the applicable files for the current project
         //
@@ -59,7 +63,7 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
         val result = arrayListOf<IncludedFile>()
         val classesDir = KFiles.makeDir(buildDir.path, "classes")
 
-        if (jar.includedFiles.isEmpty()) {
+        if (zip.includedFiles.isEmpty()) {
             // If no includes were specified, assume the user wants a simple jar file made of the
             // classes of the project, so we specify a From("build/classes/"), To("") and
             // a list of files containing everything under it
@@ -69,7 +73,7 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
             // Class files
             val files = KFiles.findRecursively(classesDir).map { File(relClassesDir.toFile(), it) }
             val filesNotExcluded : List<File> = files.filter {
-                ! KFiles.Companion.isExcluded(KFiles.joinDir(project.directory, it.path), jar.excludes)
+                ! KFiles.Companion.isExcluded(KFiles.joinDir(project.directory, it.path), zip.excludes)
             }
             val fileSpecs = arrayListOf<IFileSpec>()
             filesNotExcluded.forEach {
@@ -85,16 +89,14 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
             //
             // The user specified an include, just use it verbatim
             //
-            val includedFiles = findIncludedFiles(project.directory, jar.includedFiles, jar.excludes)
+            val includedFiles = findIncludedFiles(project.directory, zip.includedFiles, zip.excludes, false)
             result.addAll(includedFiles)
         }
 
         //
         // If fatJar is true, add all the transitive dependencies as well: compile, runtime and dependent projects
         //
-        if (jar.fatJar) {
-            log(2, "Finding included files for fat jar")
-
+        if (zip.fatJar) {
             val seen = hashSetOf<String>()
             @Suppress("UNCHECKED_CAST")
             val allDependencies = project.compileDependencies + project.compileRuntimeDependencies +
@@ -102,13 +104,14 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
                 context.variant.buildType.compileRuntimeDependencies +
                 context.variant.productFlavor.compileDependencies +
                 context.variant.productFlavor.compileRuntimeDependencies
-            val transitiveDependencies = dependencyManager.calculateDependencies(project, context, allDependencies)
+            val transitiveDependencies = dependencyManager.calculateDependencies(project, context,
+                    scopes = listOf(Scope.COMPILE), passedDependencies = allDependencies)
             transitiveDependencies.map {
                 it.jarFile.get()
             }.forEach { file : File ->
                 if (! seen.contains(file.path)) {
                     seen.add(file.path)
-                    if (! KFiles.Companion.isExcluded(file, jar.excludes)) {
+                    if (! KFiles.Companion.isExcluded(file, zip.excludes)) {
                         result.add(IncludedFile(specs = arrayListOf(IFileSpec.FileSpec(file.absolutePath)),
                                 expandJarFiles = true))
                     }
@@ -119,19 +122,18 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
         return result
     }
 
-    fun generateJar(project: Project, context: KobaltContext, jar: Jar) : File {
-        val includedFiles = findIncludedFiles(project, context, jar)
-
+    override fun generateArchive(project: Project, context: KobaltContext, zip: Zip,
+            includedFiles: List<IncludedFile>) : File {
         //
         // Generate the manifest
-        // If manifest attributes were specified in the build file, use those to generate the manifest. Otherwise,
+        // If manifest attributes were specified in the build file, use those to generateAndSave the manifest. Otherwise,
         // try to find a META-INF/MANIFEST.MF and use that one if we find any. Otherwise, use the default manifest.
         //
         val manifest =
-            if (jar.attributes.size > 1) {
-                log(2, "Creating MANIFEST.MF from " + jar.attributes.size + " attributes")
+            if (zip.attributes.size > 1) {
+                context.logger.log(project.name, 2, "Creating MANIFEST.MF from " + zip.attributes.size + " attributes")
                 Manifest().apply {
-                    jar.attributes.forEach { attribute ->
+                    zip.attributes.forEach { attribute ->
                         mainAttributes.putValue(attribute.first, attribute.second)
                     }
                 }
@@ -140,23 +142,21 @@ class JarGenerator @Inject constructor(val dependencyManager: DependencyManager)
                     val allFiles = includedFiles.flatMap { file ->
                         file.allFromFiles(project.directory).map { file.from(it.path) }
                     }
-                    val manifestFiles = allFiles.filter { it.path.contains("META-INF/MANIFEST.MF") }
+                    val manifestFiles = allFiles.filter { it.path.contains(MetaArchive.MANIFEST_MF) }
                     return if (manifestFiles.any()) manifestFiles[0] else null
                 }
 
                 val manifestFile = findManifestFile(project, includedFiles)
                 if (manifestFile != null) {
-                    log(2, "Including MANIFEST.MF file $manifestFile")
+                    context.logger.log(project.name, 2, "Including MANIFEST.MF file $manifestFile")
                     Manifest(FileInputStream(manifestFile))
                 } else {
-                    Manifest()
+                    null
                 }
             }
 
-        val jarFactory = { os: OutputStream -> JarOutputStream(os, manifest) }
-
-        return Archives.generateArchive(project, context, jar.name, ".jar", includedFiles,
-                true /* expandJarFiles */, jarFactory)
+        return Archives.generateArchive(project, context, zip.name, ".jar", includedFiles,
+                true /* expandJarFiles */, manifest)
     }
 
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/JavaInfo.kt

@@ -2,18 +2,18 @@ package com.beust.kobalt
 
 import java.io.File
 
-abstract public class JavaInfo {
-    public var javaExecutable: File? = null
+abstract class JavaInfo {
+    val javaExecutable: File?
         get() = findExecutable("java")
-    public var javacExecutable: File? = null
+    val javacExecutable: File?
         get() = findExecutable("javac")
-    public var javadocExecutable: File? = null
+    val javadocExecutable: File?
         get() = findExecutable("javadoc")
-    abstract public var javaHome: File?
-    abstract public var runtimeJar: File?
-    abstract public var toolsJar: File?
+    abstract var javaHome: File?
+    abstract var runtimeJar: File?
+    abstract var toolsJar: File?
 
-    abstract public fun findExecutable(command: String) : File
+    abstract fun findExecutable(command: String) : File
 
     companion object {
         fun create(javaBase: File?): Jvm {

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Jvm.kt

@@ -1,18 +1,18 @@
 package com.beust.kobalt
 
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.misc.kobaltLog
 import com.beust.kobalt.misc.warn
 import java.io.File
 import java.io.IOException
 
-public open class Jvm constructor(
+open class Jvm constructor(
         val os: OperatingSystem,
         var javaBase: File? = null) : JavaInfo() {
 
     private var _javaHome: File? = null
-    override public var javaHome: File? = null
+    override var javaHome: File? = null
         get() = _javaHome!!
-    override public var runtimeJar: File? = null
+    override var runtimeJar: File? = null
     private fun findRuntimeJar() : File? {
         var runtimeJar = File(javaBase, "lib/rt.jar")
         if (runtimeJar.exists()) {
@@ -21,7 +21,7 @@ public open class Jvm constructor(
         runtimeJar = File(javaBase, "jre/lib/rt.jar")
         return if (runtimeJar.exists()) runtimeJar else null
     }
-    override public var toolsJar: File? = null
+    override var toolsJar: File? = null
 
     private var userSupplied: Boolean? = false
     private var javaVersion: String? = null
@@ -67,7 +67,7 @@ public open class Jvm constructor(
             return toolsJar
         }
         if (javaHome!!.name.equals("jre", true)) {
-            javaHome = javaHome!!.parentFile
+            _javaHome = javaHome!!.parentFile
             toolsJar = File(javaHome, "lib/tools.jar")
             if (toolsJar.exists()) {
                 return toolsJar
@@ -78,7 +78,7 @@ public open class Jvm constructor(
             val version = SystemProperties.Companion.javaVersion
             if (javaHome!!.name.toRegex().matches("jre\\d+")
                     || javaHome!!.name == "jre$version") {
-                javaHome = File(javaHome!!.parentFile, "jdk$version")
+                _javaHome = File(javaHome!!.parentFile, "jdk$version")
                 toolsJar = File(javaHome, "lib/tools.jar")
                 if (toolsJar.exists()) {
                     return toolsJar
@@ -89,15 +89,15 @@ public open class Jvm constructor(
         return null
     }
 
-//    open public fun isIbmJvm(): Boolean {
+//    open fun isIbmJvm(): Boolean {
 //        return false
 //    }
 
-    override public fun findExecutable(command: String): File {
+    override fun findExecutable(command: String): File {
         if (javaHome != null) {
             val jdkHome = if (javaHome!!.endsWith("jre")) javaHome!!.parentFile else javaHome
             val exec = File(jdkHome, "bin/" + command)
-            var executable = File(os.getExecutableName(exec.absolutePath))
+            val executable = File(os.getExecutableName(exec.absolutePath))
             if (executable.isFile) {
                 return executable
             }
@@ -110,7 +110,7 @@ public open class Jvm constructor(
 
         val pathExecutable = os.findInPath(command)
         if (pathExecutable != null) {
-            log(2, "Unable to find the $command executable using home: " +
+            kobaltLog(2, "Unable to find the $command executable using home: " +
                     "$javaHome but found it on the PATH: $pathExecutable.")
             return pathExecutable
         }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Plugins.kt

@@ -4,14 +4,14 @@ import com.beust.kobalt.api.*
 import com.beust.kobalt.api.annotation.IncrementalTask
 import com.beust.kobalt.api.annotation.Task
 import com.beust.kobalt.internal.IncrementalManager
+import com.beust.kobalt.internal.KobaltSettings
 import com.beust.kobalt.internal.PluginInfo
 import com.beust.kobalt.internal.TaskManager
 import com.beust.kobalt.maven.DependencyManager
-import com.beust.kobalt.maven.LocalRepo
 import com.beust.kobalt.misc.JarUtils
 import com.beust.kobalt.misc.KFiles
 import com.beust.kobalt.misc.KobaltExecutors
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.misc.kobaltLog
 import com.google.inject.Provider
 import java.io.File
 import java.lang.reflect.Method
@@ -26,9 +26,8 @@ import javax.inject.Singleton
 class Plugins @Inject constructor (val taskManagerProvider : Provider<TaskManager>,
         val files: KFiles,
         val depManager: DependencyManager,
-        val localRepo: LocalRepo,
+        val settings: KobaltSettings,
         val executors: KobaltExecutors,
-        val pluginInfo: PluginInfo,
         val incrementalManagerFactory: IncrementalManager.IFactory,
         val taskManager: TaskManager) {
 
@@ -65,7 +64,7 @@ class Plugins @Inject constructor (val taskManagerProvider : Provider<TaskManage
             }
 
             // Call apply() on each plug-in that accepts a project
-            log(2, "Applying plug-in \"${plugin.name}\"")
+            kobaltLog(2, "Applying plug-in \"${plugin.name}\"")
             projects.filter { plugin.accept(it) }.forEach { project ->
                 plugin.apply(project, context)
             }
@@ -171,6 +170,9 @@ class Plugins @Inject constructor (val taskManagerProvider : Provider<TaskManage
 
     val dependencies = arrayListOf<IClasspathDependency>()
 
+//    @Inject
+//    lateinit var pluginInfo: PluginInfo
+
     fun installPlugins(dependencies: List<IClasspathDependency>, scriptClassLoader: ClassLoader) {
         val executor = executors.newExecutor("Plugins", 5)
         dependencies.forEach {
@@ -191,6 +193,8 @@ class Plugins @Inject constructor (val taskManagerProvider : Provider<TaskManage
                 // The plug-in is pointing to a jar file, read kobalt-plugin.xml from it
                 JarUtils.extractTextFile(JarFile(file), PluginInfo.PLUGIN_XML)
             }
+
+            val pluginInfo = Kobalt.INJECTOR.getInstance(PluginInfo::class.java)
             if (pluginXml != null) {
                 val pluginClassLoader = URLClassLoader(arrayOf(file.toURI().toURL()))
                 val thisPluginInfo = PluginInfo.readPluginXml(pluginXml, pluginClassLoader, scriptClassLoader)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/ResolveDependency.kt

@@ -3,11 +3,11 @@ package com.beust.kobalt
 import com.beust.kobalt.api.IClasspathDependency
 import com.beust.kobalt.maven.LocalRepo
 import com.beust.kobalt.maven.MavenId
-import com.beust.kobalt.maven.aether.KobaltAether
-import com.beust.kobalt.misc.KobaltExecutors
-import com.beust.kobalt.misc.Node
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.maven.aether.*
+import com.beust.kobalt.misc.*
 import com.google.inject.Inject
+import org.eclipse.aether.artifact.DefaultArtifact
+import org.eclipse.aether.graph.DependencyNode
 import java.util.*
 
 /**
@@ -15,7 +15,7 @@ import java.util.*
  */
 class ResolveDependency @Inject constructor(
         val localRepo: LocalRepo,
-        val aether: KobaltAether,
+        val aether: KobaltMavenResolver,
         val executors: KobaltExecutors) {
     val increment = 8
     val leftFirst = "\u2558"
@@ -25,13 +25,37 @@ class ResolveDependency @Inject constructor(
 
     class Dep(val dep: IClasspathDependency, val level: Int)
 
-    fun run(ids: List<String>) = ids.forEach { displayDependenciesFor(it) }
+    fun run(id: String) = displayDependenciesFor(id)
+
+    private fun latestMavenArtifact(group: String, artifactId: String, extension: String = "jar"): DependencyNode {
+        val artifact = DefaultArtifact(group, artifactId, extension, "(0,]")
+        val resolved = aether.resolveRange(artifact)
+        if (resolved != null) {
+            val newArtifact = DefaultArtifact(artifact.groupId, artifact.artifactId, artifact.extension,
+                    resolved.highestVersion.toString())
+            val artifactResult = aether.resolve(KobaltMavenResolver.artifactToId(newArtifact), null)
+            return artifactResult.root
+        } else {
+            throw KobaltException("Couldn't find latest artifact for $group:$artifactId")
+        }
+    }
+
+    class PairResult(val dependency: IClasspathDependency, val repoUrl: String)
+
+    fun latestArtifact(group: String, artifactId: String, extension: String = "jar"): PairResult
+            = latestMavenArtifact(group, artifactId, extension).let {
+        PairResult(AetherDependency(it.artifact), "(TBD repo)")
+    }
 
     private fun displayDependenciesFor(id: String) {
         val mavenId = MavenId.create(id)
-        val resolved =
-            if (mavenId.hasVersion) aether.resolve(id)
-            else aether.latestArtifact(mavenId.groupId, mavenId.artifactId)
+        val resolved : PairResult =
+            if (mavenId.hasVersion) {
+                val node = aether.resolve(id, filter = Filters.EXCLUDE_OPTIONAL_FILTER)
+                PairResult(AetherDependency(node.root.artifact), node.artifactResults[0].repository.toString())
+            } else {
+                latestArtifact(mavenId.groupId, mavenId.artifactId)
+            }
 
         displayDependencies(resolved.dependency, resolved.repoUrl)
     }
@@ -42,10 +66,10 @@ class ResolveDependency @Inject constructor(
         val seen = hashSetOf(dep.id)
         root.addChildren(findChildren(root, seen))
 
-        AsciiArt.logBox(listOf(dep.id, url, dep.jarFile.get()).map { "          $it" }, {s -> println(s) })
+        kobaltLog(1, AsciiArt.logBox(listOf(dep.id, url, dep.jarFile.get()).map { "          $it" }))
 
         display(root.children)
-        println("")
+        kobaltLog(1, "")
     }
 
     private fun display(nodes: List<Node<Dep>>) {
@@ -57,10 +81,12 @@ class ResolveDependency @Inject constructor(
                         else leftMiddle
                 val indent = level * increment
                 for(i in 0..indent - 2) {
-                    if (i % increment == 0) print(vertical)
-                    else print(" ")
+                    if (!KobaltLogger.isQuiet) {
+                        if (i == 0 || ((i + 1) % increment == 0)) print(vertical)
+                        else print(" ")
+                    }
                 }
-                println(left + " " + dep.id)
+                kobaltLog(1, left + " " + dep.id + (if (dep.optional) " (optional)" else ""))
                 display(node.children)
             }
         }
@@ -73,13 +99,18 @@ class ResolveDependency @Inject constructor(
             if (! seen.contains(it.id)) {
                 val dep = Dep(it, root.value.level + 1)
                 val node = Node(dep)
-                log(2, "Found dependency ${dep.dep.id} level: ${dep.level}")
+                kobaltLog(2, "Found dependency ${dep.dep.id} level: ${dep.level}")
                 result.add(node)
                 seen.add(it.id)
-                node.addChildren(findChildren(node, seen))
+                try {
+                    node.addChildren(findChildren(node, seen))
+                } catch(ex: Exception) {
+                    if (! it.optional) warn("Couldn't resolve " + node)
+                    // else don't warn about missing optional dependencies
+                }
             }
         }
-        log(2, "Children for ${root.value.dep.id}: ${result.size}")
+        kobaltLog(2, "Children for ${root.value.dep.id}: ${result.size}")
         return result
     }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/SystemProperties.kt

@@ -1,9 +1,17 @@
 package com.beust.kobalt
 
-public class SystemProperties {
+class SystemProperties {
     companion object {
-        val javaBase = System.getProperty("java.home") ?:
-                (System.getenv("JAVA_HOME") ?: throw IllegalArgumentException("JAVA_HOME not defined"))
+        val javaBase : String
+            get() {
+                val jh = System.getenv("JAVA_HOME")
+                    ?: System.getProperty("java.home")
+                    ?: throw IllegalArgumentException("JAVA_HOME not defined")
+                val result =
+                    if (jh.toLowerCase().endsWith("jre")) jh.substring(0, jh.length - 4)
+                    else jh
+                return result
+            }
         val javaVersion = System.getProperty("java.version")
         val homeDir = System.getProperty("user.home")
         val tmpDir = System.getProperty("java.io.tmpdir")

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/TaskResult.kt

@@ -1,3 +1,8 @@
 package com.beust.kobalt
 
-open public class TaskResult(val success: Boolean = true, val errorMessage: String? = null)
+class TestResult(val success: Boolean, val shortMessage: String? = null, val longMessage: String? = null)
+
+open class TaskResult(val success: Boolean = true,
+        val testResult: TestResult? = null,
+        val errorMessage: String? = null
+)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/TestConfig.kt

@@ -0,0 +1,40 @@
+package com.beust.kobalt
+
+import com.beust.kobalt.api.Project
+import com.beust.kobalt.api.annotation.Directive
+
+class TestConfig(val project: Project, val isDefault : Boolean = false) {
+    val testArgs = arrayListOf<String>()
+    val jvmArgs = arrayListOf<String>()
+    val testIncludes = arrayListOf("**/*Test.class")
+    val testExcludes = arrayListOf<String>()
+
+    @Directive
+    var name: String = ""
+
+    @Directive
+    fun args(vararg arg: String) {
+        testArgs.addAll(arg)
+    }
+
+    @Directive
+    fun jvmArgs(vararg arg: String) {
+        jvmArgs.addAll(arg)
+    }
+
+    @Directive
+    fun include(vararg arg: String) {
+        testIncludes.apply {
+            clear()
+            addAll(arg)
+        }
+    }
+
+    @Directive
+    fun exclude(vararg arg: String) {
+        testExcludes.apply {
+            clear()
+            addAll(arg)
+        }
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/TestDirective.kt

@@ -3,43 +3,13 @@ package com.beust.kobalt
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.api.annotation.Directive
 
-class TestConfig(val project: Project, val isDefault : Boolean = false) {
-    val testArgs = arrayListOf<String>()
-    val jvmArgs = arrayListOf<String>()
-    val testIncludes = arrayListOf("**/*Test.class")
-    val testExcludes = arrayListOf<String>()
-
-    var name: String = ""
-
-    fun args(vararg arg: String) {
-        testArgs.addAll(arg)
-    }
-
-    fun jvmArgs(vararg arg: String) {
-        jvmArgs.addAll(arg)
-    }
-
-    fun include(vararg arg: String) {
-        testIncludes.apply {
-            clear()
-            addAll(arg)
-        }
-    }
-
-    fun exclude(vararg arg: String) {
-        testExcludes.apply {
-            clear()
-            addAll(arg)
-        }
-    }
-}
-
 @Directive
-fun Project.test(init: TestConfig.() -> Unit) = let { project ->
+fun Project.test(init: TestConfig.() -> Unit): TestConfig = let { project ->
     with(testConfigs) {
         val tf = TestConfig(project).apply { init() }
         if (! map { it.name }.contains(tf.name)) {
             add(tf)
+            tf
         } else {
             throw KobaltException("Test configuration \"${tf.name}\" already exists, give it a different "
                     + "name with test { name = ... }")

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Variant.kt

@@ -2,9 +2,9 @@ package com.beust.kobalt
 
 import com.beust.kobalt.api.*
 import com.beust.kobalt.internal.ActorUtils
+import com.beust.kobalt.internal.ParallelLogger
 import com.beust.kobalt.internal.SourceSet
 import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
 import java.io.File
 import java.util.*
 
@@ -29,7 +29,7 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
     /**
      * for {internal, release}, return [internalRelease, internal, release]
      */
-    fun allDirectories(project: Project): List<String> {
+    fun allDirectories(): List<String> {
         return arrayListOf<String>().apply {
             add(toCamelcaseDir())
             add(productFlavor.name)
@@ -70,28 +70,27 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
         val result = arrayListOf<File>()
         val sourceDirectories = sourceSet.correctSourceSet(project)
                 .filter { File(project.directory, it).exists() }
-                .map { File(it) }
+                .map(::File)
 
         if (isDefault) {
             result.addAll(sourceDirectories)
         } else {
 //            // The ordering of files is: 1) build type 2) product flavor 3) default
+            val kobaltLog = Kobalt.INJECTOR.getInstance(ParallelLogger::class.java)
             buildType.let {
                 val dir = File(KFiles.joinDir("src", it.name, suffix))
-                log(3, "Adding source for build type ${it.name}: ${dir.path}")
+                kobaltLog.log(project.name, 3, "Adding source for build type ${it.name}: ${dir.path}")
                 result.add(dir)
             }
             productFlavor.let {
                 val dir = File(KFiles.joinDir("src", it.name, suffix))
-                log(3, "Adding source for product flavor ${it.name}: ${dir.path}")
+                kobaltLog.log(project.name, 3, "Adding source for product flavor ${it.name}: ${dir.path}")
                 result.add(dir)
             }
 
-            result.addAll(allDirectories(project).map {
-                File(KFiles.joinDir("src", it, suffix))
-            }.filter {
-                it.exists()
-            })
+            result.addAll(allDirectories()
+                    .map { File(KFiles.joinDir("src", it, suffix)) }
+                    .filter(File::exists))
 
             // Now that all the variant source directories have been added, add the project's default ones
             result.addAll(sourceDirectories)
@@ -114,8 +113,8 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
             if (isDefault) {
                 archiveName ?: project.name + "-" + project.version + suffix
             } else {
-                val base = if (archiveName != null) archiveName.substring(0, archiveName.length - suffix.length)
-                    else project.name + "-" + project.version
+                val base = archiveName?.substring(0, archiveName.length - suffix.length)
+                        ?: project.name + "-" + project.version
                 val flavor = if (productFlavor.name.isEmpty()) "" else "-" + productFlavor.name
                 val type = if (buildType.name.isEmpty()) "" else "-" + buildType.name
                 val result: String = base + flavor + type + suffix
@@ -125,18 +124,16 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
         return result
     }
 
-    val shortArchiveName = if (isDefault) "" else "-" + productFlavor.name + "-" + buildType.name
-
     var generatedSourceDirectory: File? = null
 
     private fun findBuildTypeBuildConfig(project: Project, variant: Variant?) : BuildConfig? {
         val buildTypeName = variant?.buildType?.name
-        return project.buildTypes[buildTypeName]?.buildConfig ?: null
+        return project.buildTypes[buildTypeName]?.buildConfig
     }
 
     private fun findProductFlavorBuildConfig(project: Project, variant: Variant?) : BuildConfig? {
         val buildTypeName = variant?.productFlavor?.name
-        return project.productFlavors[buildTypeName]?.buildConfig ?: null
+        return project.productFlavors[buildTypeName]?.buildConfig
     }
 
     /**
@@ -154,7 +151,7 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
 
     /**
      * Generate BuildConfig.java if requested. Also look up if any BuildConfig is defined on the current build type,
-     * product flavor or main project, and use them to generate any additional field (in that order to
+     * product flavor or main project, and use them to generateAndSave any additional field (in that order to
      * respect the priorities). Return the generated file if it was generated, null otherwise.
      */
     fun maybeGenerateBuildConfig(project: Project, context: KobaltContext) : File? {
@@ -163,9 +160,10 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
         if (buildConfigs.size > 0) {
             val pkg = project.packageName ?: project.group
                     ?: throw KobaltException(
-                    "packageName needs to be defined on the project in order to generate BuildConfig")
+                    "packageName needs to be defined on the project in order to generateAndSave BuildConfig")
 
-            val contributor = ActorUtils.selectAffinityActor(context.pluginInfo.buildConfigContributors, project)
+            val contributor = ActorUtils.selectAffinityActor(project, context,
+                    context.pluginInfo.buildConfigContributors)
             if (contributor != null) {
                 val code = contributor.generateBuildConfig(project, context, pkg, this, buildConfigs)
                 val result = KFiles.makeDir(KFiles.generatedSourceDir(project, this, "buildConfig"))
@@ -175,10 +173,10 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
                 val outputGeneratedSourceDirectory = File(result, pkg.replace('.', File.separatorChar))
                 val outputDir = File(outputGeneratedSourceDirectory, "BuildConfig." + contributor.buildConfigSuffix)
                 KFiles.saveFile(outputDir, code)
-                log(2, "Generated ${outputDir.path}")
+                context.logger.log(project.name, 2, "Generated ${outputDir.path}")
                 return result
             } else {
-                throw KobaltException("Couldn't find a contributor to generate BuildConfig")
+                throw KobaltException("Couldn't find a contributor to generateAndSave BuildConfig")
             }
         } else {
             return null
@@ -223,7 +221,7 @@ class Variant(val initialProductFlavor: ProductFlavorConfig? = null,
     }
 
     fun toCamelcaseDir() : String {
-        fun lci(s : String) = if (s.length == 0 || s.length == 1) s else s[0].toLowerCase() + s.substring(1)
+        fun lci(s : String) = if (s.isEmpty() || s.length == 1) s else s[0].toLowerCase() + s.substring(1)
 
         return lci(productFlavor.name) + buildType.name.capitalize()
     }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/CompilerActionInfo.kt

@@ -11,4 +11,6 @@ data class CompilerActionInfo(val directory: String?,
         val suffixesBeingCompiled: List<String>,
         val outputDir: File,
         val compilerArgs: List<String>,
-        val friendPaths: List<String>)
+        val friendPaths: List<String>,
+        val forceRecompile: Boolean,
+        val compilerSeparateProcess: Boolean = false)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/DependencyHolder.kt

@@ -11,7 +11,9 @@ interface IDependencyHolder {
     var project: Project
 
     val compileDependencies : ArrayList<IClasspathDependency>
+    val optionalDependencies : ArrayList<IClasspathDependency>
     val compileProvidedDependencies : ArrayList<IClasspathDependency>
+    val compileOnlyDependencies : ArrayList<IClasspathDependency>
     val compileRuntimeDependencies : ArrayList<IClasspathDependency>
     val excludedDependencies : ArrayList<IClasspathDependency>
     val nativeDependencies : ArrayList<IClasspathDependency>
@@ -26,7 +28,9 @@ interface IDependencyHolder {
 open class DependencyHolder : IDependencyHolder {
     override lateinit var project: Project
     override val compileDependencies : ArrayList<IClasspathDependency> = arrayListOf()
+    override val optionalDependencies : ArrayList<IClasspathDependency> = arrayListOf()
     override val compileProvidedDependencies : ArrayList<IClasspathDependency> = arrayListOf()
+    override val compileOnlyDependencies : ArrayList<IClasspathDependency> = arrayListOf()
     override val compileRuntimeDependencies : ArrayList<IClasspathDependency> = arrayListOf()
     override val excludedDependencies : ArrayList<IClasspathDependency> = arrayListOf()
     override val nativeDependencies : ArrayList<IClasspathDependency> = arrayListOf()
@@ -34,8 +38,8 @@ open class DependencyHolder : IDependencyHolder {
     override var dependencies : Dependencies? = null
 
     override fun dependencies(init: Dependencies.() -> Unit) : Dependencies {
-        dependencies = Dependencies(project, compileDependencies, compileProvidedDependencies,
-                compileRuntimeDependencies, excludedDependencies, nativeDependencies)
+        dependencies = Dependencies(project, compileDependencies, optionalDependencies, compileProvidedDependencies,
+                compileOnlyDependencies, compileRuntimeDependencies, excludedDependencies, nativeDependencies)
         dependencies!!.init()
         return dependencies!!
     }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IBuildConfigContributor.kt

@@ -5,7 +5,7 @@ import com.beust.kobalt.Variant
 /**
  * Plug-ins that can generate a BuildConfig file.
  */
-interface IBuildConfigContributor : ISimpleAffinity<Project> {
+interface IBuildConfigContributor : IProjectAffinity {
     fun generateBuildConfig(project: Project, context: KobaltContext, packageName: String, variant: Variant,
             buildConfigs: List<BuildConfig>) : String
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IBuildListener.kt

@@ -0,0 +1,20 @@
+package com.beust.kobalt.api
+
+/**
+ * Plug-ins that listen to build events.
+ */
+interface IBuildListener : IListener {
+
+    class TaskEndInfo(val success: Boolean, val shortMessage: String? = null,
+            val longMessage: String? = null)
+
+    fun taskStart(project: Project, context: KobaltContext, taskName: String) {}
+    fun taskEnd(project: Project, context: KobaltContext, taskName: String, info: TaskEndInfo) {}
+
+    fun projectStart(project: Project, context: KobaltContext) {}
+    fun projectEnd(project: Project, context: KobaltContext, status: ProjectBuildStatus) {}
+}
+
+enum class ProjectBuildStatus {
+    SUCCESS, FAILED, SKIPPED
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IBuildReportContributor.kt

@@ -0,0 +1,8 @@
+package com.beust.kobalt.api
+
+/**
+ * Plug-ins that produce build reports.
+ */
+interface IBuildReportContributor : IContributor {
+    fun generateReport(context: KobaltContext)
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IClasspathDependency.kt

@@ -22,15 +22,20 @@ interface IClasspathDependency {
     /** @return true if this dependency represents a Maven coordinate */
     val isMaven: Boolean
 
+    /** @return true if this dependency is optional */
+    val optional: Boolean
+
     /** Absolute path to the jar file on the local file system */
     val jarFile: Future<File>
 
     /** Convert to a Maven <dependency> model tag */
-    fun toMavenDependencies() : Dependency
+    fun toMavenDependencies(scope: String? = null) : Dependency
 
     /** The list of dependencies for this element (not the transitive closure) */
     fun directDependencies(): List<IClasspathDependency>
 
     /** Used to only keep the most recent version for an artifact if no version was specified */
     val shortId: String
+
+    val excluded: ArrayList<Dependencies.ExcludeConfig>
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/ICompilerContributor.kt

@@ -1,7 +1,6 @@
 package com.beust.kobalt.api
 
 import com.beust.kobalt.TaskResult
-import com.beust.kobalt.misc.warn
 
 interface ICompilerDescription : Comparable<ICompilerDescription> {
     /**
@@ -55,13 +54,15 @@ class CompilerDescription(override val name: String,  override val sourceDirecto
         override val canCompileDirectories: Boolean = false) : ICompilerDescription {
     override fun compile(project: Project, context: KobaltContext, info: CompilerActionInfo): TaskResult {
         val result =
-            if (info.sourceFiles.size > 0) {
+            if (info.sourceFiles.isNotEmpty()) {
                 compiler.compile(project, context, info)
             } else {
-                warn("Couldn't find any source files to compile")
+                context.logger.log(project.name, 2, "$name couldn't find any source files to compile")
                 TaskResult()
             }
         return result
     }
+
+    override fun toString() = name + " compiler"
 }
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/ICompilerFlagContributor.kt

@@ -3,13 +3,27 @@ package com.beust.kobalt.api
 /**
  * Plugins that add compiler flags.
  */
-interface ICompilerFlagContributor : IContributor {
-    fun flagsFor(project: Project, context: KobaltContext, currentFlags: List<String>,
-            suffixesBeingCompiled: List<String>): List<String>
-    val flagPriority: Int
-        get() = DEFAULT_FLAG_PRIORITY
-
+class FlagContributor(val flagPriority: Int = DEFAULT_FLAG_PRIORITY,
+        val closure: (project: Project, context: KobaltContext, currentFlags: List<String>,
+                suffixesBeingCompiled: List<String>) -> List<String>) : IContributor {
     companion object {
         val DEFAULT_FLAG_PRIORITY = 20
     }
+
+    fun flagsFor(project: Project, context: KobaltContext, currentFlags: List<String>,
+            suffixesBeingCompiled: List<String>) = closure(project, context, currentFlags, suffixesBeingCompiled)
+}
+
+interface IFlagBase {
+    val flagPriority: Int get() = FlagContributor.DEFAULT_FLAG_PRIORITY
+}
+
+interface ICompilerFlagContributor : IContributor, IFlagBase {
+    fun compilerFlagsFor(project: Project, context: KobaltContext, currentFlags: List<String>,
+            suffixesBeingCompiled: List<String>): List<String>
+}
+
+interface IDocFlagContributor : IContributor, IFlagBase {
+    fun docFlagsFor(project: Project, context: KobaltContext, currentFlags: List<String>,
+            suffixesBeingCompiled: List<String>): List<String>
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IDependencyManager.kt

@@ -1,5 +1,12 @@
 package com.beust.kobalt.api
 
+import com.beust.kobalt.maven.aether.Filters.EXCLUDE_OPTIONAL_FILTER
+import com.beust.kobalt.maven.aether.KobaltMavenResolver
+import com.beust.kobalt.maven.aether.Scope
+import com.beust.kobalt.misc.kobaltLog
+import org.eclipse.aether.graph.DependencyFilter
+import org.eclipse.aether.graph.DependencyNode
+
 /**
  * Manage the creation of dependencies and also provide dependencies for projects.
  */
@@ -7,12 +14,12 @@ interface IDependencyManager {
     /**
      * Parse the id and return the correct IClasspathDependency
      */
-    fun create(id: String, projectDirectory: String? = null): IClasspathDependency
+    fun create(id: String, optional: Boolean = false, projectDirectory: String? = null): IClasspathDependency
 
     /**
      * Create an IClasspathDependency from a Maven id.
      */
-    fun createMaven(id: String): IClasspathDependency
+    fun createMaven(id: String, optional: Boolean = false): IClasspathDependency
 
     /**
      * Create an IClasspathDependency from a path.
@@ -22,7 +29,7 @@ interface IDependencyManager {
     /**
      * @return the source dependencies for this project, including the contributors.
      */
-    fun dependencies(project: Project, context: KobaltContext): List<IClasspathDependency>
+    fun dependencies(project: Project, context: KobaltContext, scopes: List<Scope>): List<IClasspathDependency>
 
     /**
      * @return the test dependencies for this project, including the contributors.
@@ -34,5 +41,48 @@ interface IDependencyManager {
      * allDependencies is typically either compileDependencies or testDependencies
      */
     fun calculateDependencies(project: Project?, context: KobaltContext,
-            vararg allDependencies: List<IClasspathDependency>): List<IClasspathDependency>
+            dependencyFilter: DependencyFilter =
+                createDependencyFilter(project, project?.compileDependencies ?: emptyList()),
+            scopes: List<Scope> = listOf(Scope.COMPILE),
+            vararg passedDependencies: List<IClasspathDependency>): List<IClasspathDependency>
+
+    /**
+     * Create an Aether dependency filter that uses the dependency configuration included in each
+     * IClasspathDependency.
+     */
+    fun createDependencyFilter(project: Project?, dependencies: List<IClasspathDependency>) : DependencyFilter {
+        return DependencyFilter { p0, p1 ->
+            fun isNodeExcluded(node: DependencyNode, passedDep: IClasspathDependency) : Boolean {
+                val dep = create(KobaltMavenResolver.artifactToId(node.artifact))
+                return passedDep.excluded.any { ex -> ex.isExcluded(dep)}
+            }
+            fun isDepExcluded(node: DependencyNode, excluded: List<IClasspathDependency>?) : Boolean {
+                val dep = create(KobaltMavenResolver.artifactToId(node.artifact))
+                return excluded?.map { it.id }?.contains(dep.id) ?: false
+            }
+
+            val accept = dependencies.isEmpty() || dependencies.any {
+                // Is this dependency excluded?
+                val isExcluded = isNodeExcluded(p0, it) || isDepExcluded(p0, project?.excludedDependencies)
+
+                // Is the parent dependency excluded?
+                val isParentExcluded =
+                    if (p1.any()) {
+                        isNodeExcluded(p1[0], it) || isDepExcluded(p1[0], project?.excludedDependencies)
+                    } else {
+                        false
+                    }
+
+                // Only accept if no exclusions were found
+                ! isExcluded && ! isParentExcluded
+            }
+
+            if (! accept) {
+                kobaltLog(2, "Excluding $p0")
+            }
+
+            if (accept) EXCLUDE_OPTIONAL_FILTER.accept(p0, p1)
+            else accept
+        }
+    }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/ILocalMavenRepoPathInterceptor.kt

@@ -1,7 +1,7 @@
 package com.beust.kobalt.api
 
 /**
- * Plug-ins that want to
+ * Plug-ins that want to override the local maven repo path.
  */
 interface ILocalMavenRepoPathInterceptor : IInterceptor {
     fun repoPath(currentPath: String) : String

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IPluginActor.kt

@@ -10,3 +10,6 @@ interface IPluginActor {
 interface IContributor : IPluginActor
 
 interface IInterceptor : IPluginActor
+
+interface IListener : IPluginActor
+

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/IRunnerContributor.kt

@@ -1,10 +1,11 @@
 package com.beust.kobalt.api
 
 import com.beust.kobalt.TaskResult
-import com.beust.kobalt.api.IClasspathDependency
 
 /**
  * Plugins that can run a project (task "run" or "test") should implement this interface.
+ *
+ * Currently not used.
  */
 interface IRunnerContributor : IContributor, IProjectAffinity {
     /**

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/ITaskContributor.kt

@@ -23,9 +23,10 @@ class DynamicTask(override val plugin: IPlugin, override val name: String, overr
 
     override fun call(): TaskResult2<ITask> {
         val taskResult = closure.invoke(project)
-        return TaskResult2(taskResult.success, taskResult.errorMessage, this)
+        return TaskResult2(taskResult.success, errorMessage = taskResult.errorMessage, value = this)
     }
 
-    override fun toString() = "[DynamicTask $name dependsOn=$dependsOn reverseDependsOn=$reverseDependsOn]"
+    override fun toString() =
+        "[DynamicTask ${project.name}:$name dependsOn=$dependsOn reverseDependsOn=$reverseDependsOn]"
 }
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/InputStreamJarTemplate.kt

@@ -0,0 +1,55 @@
+package com.beust.kobalt.api
+
+import com.beust.kobalt.Args
+import com.beust.kobalt.misc.KFiles
+import com.beust.kobalt.misc.kobaltLog
+import java.io.*
+import java.net.URL
+import java.util.jar.JarInputStream
+
+/**
+ * Base class for templates that decompress a jar file.
+ */
+interface InputStreamJarTemplate : ITemplate {
+    val inputStream: InputStream
+
+    override fun generateTemplate(args: Args, classLoader: ClassLoader) {
+        val destDir = File(".")
+        JarInputStream(inputStream).use { ins ->
+            var entry = ins.nextEntry
+            while (entry != null) {
+                val f = File(destDir.path + File.separator + entry.name)
+                if (entry.isDirectory) {
+                    f.mkdir()
+                    entry = ins.nextEntry
+                    continue
+                }
+
+                kobaltLog(2, "  Extracting: $entry to ${f.absolutePath}")
+                FileOutputStream(f).use { fos ->
+                    KFiles.copy(ins, fos)
+                }
+                entry = ins.nextEntry
+            }
+        }
+    }
+}
+
+abstract class ResourceJarTemplate(jarName: String, val classLoader: ClassLoader) : InputStreamJarTemplate {
+    override val inputStream : InputStream = classLoader.getResource(jarName).openConnection().inputStream
+}
+
+abstract class FileJarTemplate(val fileName: String) : InputStreamJarTemplate {
+    override val inputStream = FileInputStream(File(fileName))
+}
+
+abstract class HttpJarTemplate(val url: String) : InputStreamJarTemplate {
+    override val inputStream : InputStream
+        get() {
+            try {
+                return URL(url).openConnection().inputStream
+            } catch(ex: IOException) {
+                throw IllegalArgumentException("Couldn't connect to $url")
+            }
+        }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/JarTemplate.kt

@@ -1,41 +0,0 @@
-package com.beust.kobalt.api
-
-import com.beust.kobalt.Args
-import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
-import java.io.File
-import java.io.FileOutputStream
-import java.util.jar.JarInputStream
-
-/**
- * Base class for templates that simply decompress a jar file to generate their project.
- */
-abstract class JarTemplate(val jarName: String) : ITemplate {
-    companion object {
-        fun extractFile(ins: JarInputStream, destDir: File) {
-            var entry = ins.nextEntry
-            while (entry != null) {
-                val f = File(destDir.path + File.separator + entry.name)
-                if (entry.isDirectory) {
-                    f.mkdir()
-                    entry = ins.nextEntry
-                    continue
-                }
-
-                log(2, "Extracting: $entry to ${f.absolutePath}")
-                FileOutputStream(f).use { fos ->
-                    KFiles.copy(ins, fos)
-                }
-                entry = ins.nextEntry
-            }
-        }
-    }
-
-    override fun generateTemplate(args: Args, classLoader: ClassLoader) {
-        log(2, "Generating template with class loader $classLoader")
-        val destDir = File(".")
-        val ins = JarInputStream(classLoader.getResource(jarName).openConnection().inputStream)
-        extractFile(ins, destDir)
-    }
-
-}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/Kobalt.kt

@@ -5,6 +5,7 @@ import com.beust.kobalt.HostConfig
 import com.beust.kobalt.Plugins
 import com.beust.kobalt.internal.PluginInfo
 import com.beust.kobalt.maven.DependencyManager
+import com.beust.kobalt.maven.aether.KobaltMavenResolver
 import com.google.inject.Guice
 import com.google.inject.Injector
 import com.google.inject.Module
@@ -35,12 +36,12 @@ class Kobalt {
          */
         val repos : Set<HostConfig>
             get() {
-                val settingsRepos = Kobalt.context?.settings?.defaultRepos ?: emptyList()
+                val settingsRepos = Kobalt.context?.settings?.defaultRepos?.map { HostConfig(it) } ?: emptyList()
                 // Repos from <default-repos> in the settings
                 val result = ArrayList(
                         (if (settingsRepos.isEmpty()) Constants.DEFAULT_REPOS
                         else settingsRepos)
-                    .map { HostConfig(it) })
+                    )
 
                 // Repo from <kobalt-compiler-repo> in the settings
                 Kobalt.context?.settings?.kobaltCompilerRepo?.let {
@@ -55,6 +56,9 @@ class Kobalt {
                 // Repos from the build file
                 result.addAll(reposFromBuildFiles)
 
+                result.forEach {
+                    KobaltMavenResolver.initAuthentication(it)
+                }
                 return result.toHashSet()
             }
 
@@ -118,5 +122,20 @@ class Kobalt {
             get() = Duration.parse( kobaltProperties.getProperty(PROPERTY_KOBALT_VERSION_CHECK_TIMEOUT) ?: "P1D")
 
         fun findPlugin(name: String) = Plugins.findPlugin(name)
+
+        val optionsFromBuild = arrayListOf<String>()
+        fun addKobaltOptions(options: Array<out String>) {
+            optionsFromBuild.addAll(options)
+        }
+
+        val buildSourceDirs = arrayListOf<String>()
+        fun addBuildSourceDirs(dirs: Array<out String>) {
+            buildSourceDirs.addAll(dirs)
+        }
+
+        fun cleanUp() {
+            buildSourceDirs.clear()
+            buildFileClasspath.clear()
+        }
     }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/KobaltContext.kt

@@ -1,12 +1,18 @@
 package com.beust.kobalt.api
 
 import com.beust.kobalt.Args
+import com.beust.kobalt.KobaltException
 import com.beust.kobalt.Plugins
 import com.beust.kobalt.Variant
+import com.beust.kobalt.internal.ILogger
 import com.beust.kobalt.internal.IncrementalManager
 import com.beust.kobalt.internal.KobaltSettings
 import com.beust.kobalt.internal.PluginInfo
 import com.beust.kobalt.maven.DependencyManager
+import com.beust.kobalt.maven.MavenId
+import com.beust.kobalt.maven.PomGenerator
+import com.beust.kobalt.maven.SimpleDep
+import com.beust.kobalt.maven.aether.KobaltMavenResolver
 import com.beust.kobalt.misc.KobaltExecutors
 import java.io.File
 
@@ -22,6 +28,44 @@ class KobaltContext(val args: Args) {
 
     fun findPlugin(name: String) = Plugins.findPlugin(name)
 
+    /**
+     * Files that can be resolved in the local cache.
+     */
+    enum class FileType { JAR, POM, SOURCES, JAVADOC, OTHER }
+
+    /**
+     * @param{id} is the Maven coordinate (e.g. "org.testng:testng:6.9.11"). If you are looking for a file
+     * that is not described by the enum (e.g. "aar"), use OTHER and make sure your @param{id} contains
+     * the fully qualified id (e.g. "com.example:example::aar:1.0").
+     */
+    fun fileFor(id: String, fileType: FileType) : File {
+        val dep = SimpleDep(MavenId.create(id))
+        fun toQualifier(dep: SimpleDep, ext: String, qualifier: String?) =
+                dep.groupId + ":" + dep.artifactId +
+                    ":$ext" +
+                    (if (qualifier != null) ":$qualifier" else "") +
+                    ":" + dep.version
+        val fullId =
+            when (fileType) {
+                FileType.JAR -> toQualifier(dep, "jar", null)
+                FileType.POM -> toQualifier(dep, "pom", null)
+                FileType.SOURCES -> toQualifier(dep, "", "sources")
+                FileType.JAVADOC -> toQualifier(dep, "", "javadoc")
+                FileType.OTHER -> id
+            }
+        val resolved = resolver.resolveToArtifact(fullId)
+        if (resolved != null) {
+            return resolved.file
+        } else {
+            throw KobaltException("Couldn't resolve $id")
+        }
+    }
+
+    /**
+     * @return the content of the pom.xml for the given project.
+     */
+    fun generatePom(project: Project) = pomGeneratorFactory.create(project).generate()
+
     /** All the projects that are being built during this run */
     val allProjects = arrayListOf<Project>()
 
@@ -37,6 +81,9 @@ class KobaltContext(val args: Args) {
     lateinit var executors: KobaltExecutors
     lateinit var settings: KobaltSettings
     lateinit var incrementalManager: IncrementalManager
+    lateinit var resolver: KobaltMavenResolver
+    lateinit var pomGeneratorFactory: PomGenerator.IFactory
+    lateinit var logger: ILogger
 }
 
 class InternalContext {
@@ -58,4 +105,12 @@ class InternalContext {
      * The absolute directory of the current project.
      */
     var absoluteDir: File? = null
+
+    /**
+     * If true, will force a recompile of the files even if using the incremental compile
+     */
+    var forceRecompile: Boolean = false
+
+    var noIncrementalKotlin: Boolean = false
+
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/Project.kt

@@ -3,12 +3,16 @@ package com.beust.kobalt.api
 import com.beust.kobalt.TestConfig
 import com.beust.kobalt.api.annotation.Directive
 import com.beust.kobalt.maven.DependencyManager
+import com.beust.kobalt.maven.aether.AetherDependency
+import com.beust.kobalt.maven.aether.KobaltMavenResolver
 import com.beust.kobalt.misc.KFiles
+import com.beust.kobalt.misc.kobaltLog
 import org.apache.maven.model.Model
 import java.io.File
 import java.util.*
 import java.util.concurrent.Future
 import java.util.concurrent.FutureTask
+import java.util.regex.Pattern
 
 open class Project(
         @Directive open var name: String = "",
@@ -22,6 +26,7 @@ open class Project(
         @Directive open var url: String? = null,
         @Directive open var pom: Model? = null,
         @Directive open var dependsOn: ArrayList<Project> = arrayListOf<Project>(),
+        @Directive open var testsDependOn: ArrayList<Project> = arrayListOf<Project>(),
         @Directive open var packageName: String? = group)
     : IBuildConfig, IDependencyHolder by DependencyHolder() {
 
@@ -29,13 +34,15 @@ open class Project(
         this.project = this
     }
 
+    fun allProjectDependedOn() = project.dependsOn + project.testsDependOn
+
     class ProjectExtra(project: Project) {
         var isDirty = false
 
         /**
          * @return true if any of the projects we depend on is dirty.
          */
-        fun dependsOnDirtyProjects(project: Project) = project.dependsOn.any { it.projectExtra.isDirty }
+        fun dependsOnDirtyProjects(project: Project) = project.allProjectDependedOn().any { it.projectExtra.isDirty }
     }
 
     /**
@@ -46,7 +53,7 @@ open class Project(
 
     val testConfigs = arrayListOf<TestConfig>()
 
-    // If one is specified by default, we only generate a BuildConfig, find a way to fix that
+    // If one is specified by default, we only generateAndSave a BuildConfig, find a way to fix that
     override var buildConfig : BuildConfig? = null // BuildConfig()
 
     val projectProperties = ProjectProperties()
@@ -83,7 +90,8 @@ open class Project(
 
     @Directive
     fun dependenciesTest(init: Dependencies.() -> Unit) : Dependencies {
-        dependencies = Dependencies(this, testDependencies, testProvidedDependencies, compileRuntimeDependencies,
+        dependencies = Dependencies(this, testDependencies, arrayListOf(),
+                testProvidedDependencies, compileOnlyDependencies, compileRuntimeDependencies,
                 excludedDependencies, nativeDependencies)
         dependencies!!.init()
         return dependencies!!
@@ -92,6 +100,9 @@ open class Project(
     val testDependencies : ArrayList<IClasspathDependency> = arrayListOf()
     val testProvidedDependencies : ArrayList<IClasspathDependency> = arrayListOf()
 
+    fun testsDependOn(vararg projects: Project) = testsDependOn.addAll(projects)
+    fun dependsOn(vararg projects: Project) = dependsOn.addAll(projects)
+
     /** Used to disambiguate various name properties */
     @Directive
     val projectName: String get() = name
@@ -118,6 +129,18 @@ open class Project(
         return result
     }
 
+    class Dep(val file: File, val id: String)
+
+    /**
+     * @return a list of the transitive dependencies (absolute paths to jar files) for the given dependencies.
+     * Can be used for example as `collect(compileDependencies)`.
+     */
+    @Directive
+    fun collect(dependencies: List<IClasspathDependency>) : List<Dep> {
+        return (Kobalt.context?.dependencyManager?.transitiveClosure(dependencies) ?: emptyList())
+            .map { Dep(it.jarFile.get(), it.id) }
+    }
+
     override fun toString() = "[Project $name]"
 }
 
@@ -130,7 +153,9 @@ class Sources(val project: Project, val sources: HashSet<String>) {
 
 class Dependencies(val project: Project,
         val dependencies: ArrayList<IClasspathDependency>,
+        val optionalDependencies: ArrayList<IClasspathDependency>,
         val providedDependencies: ArrayList<IClasspathDependency>,
+        val compileOnlyDependencies: ArrayList<IClasspathDependency>,
         val runtimeDependencies: ArrayList<IClasspathDependency>,
         val excludedDependencies: ArrayList<IClasspathDependency>,
         val nativeDependencies: ArrayList<IClasspathDependency>) {
@@ -142,17 +167,98 @@ class Dependencies(val project: Project,
      * future tasks receive a get(), the repos will be correct.
      */
     private fun addToDependencies(project: Project, dependencies: ArrayList<IClasspathDependency>,
-            dep: Array<out String>): List<Future<File>>
-        = with(dep.map { DependencyManager.create(it, project.directory)}) {
+            dep: Array<out String>, optional: Boolean = false, excludeConfig: ExcludeConfig? = null): List<Future<File>>
+        = with(dep.map {
+            val resolved =
+                if (KobaltMavenResolver.isRangeVersion(it)) {
+                    // Range id
+                    val node = Kobalt.INJECTOR.getInstance(KobaltMavenResolver::class.java).resolveToArtifact(it)
+                    val result = KobaltMavenResolver.artifactToId(node)
+                    kobaltLog(2, "Resolved range id $it to $result")
+                    result
+                } else {
+                    it
+                }
+            DependencyManager.create(resolved, optional, project.directory)
+        }) {
             dependencies.addAll(this)
+            if (excludeConfig != null) {
+                this.forEach { it.excluded.add(excludeConfig) }
+            }
+
             this.map { FutureTask { it.jarFile.get() } }
-    }
+        }
 
     @Directive
     fun compile(vararg dep: String) = addToDependencies(project, dependencies, dep)
 
+    class ExcludeConfig {
+        val ids = arrayListOf<String>()
+
+        @Directive
+        fun exclude(vararg passedIds: String) = ids.addAll(passedIds)
+
+        class ArtifactConfig(
+            var groupId: String? = null,
+            var artifactId: String? = null,
+            var version: String? = null
+        )
+
+        val artifacts = arrayListOf<ArtifactConfig>()
+
+        @Directive
+        fun exclude(groupId: String? = null, artifactId: String? = null, version: String? = null)
+            = artifacts.add(ArtifactConfig(groupId, artifactId, version))
+
+        fun match(pattern: String?, id: String) : Boolean {
+            return pattern == null || Pattern.compile(pattern).matcher(id).matches()
+        }
+
+        /**
+         * @return true if the dependency is excluded with any of the exclude() directives. The matches
+         * are performed by a regular expression match against the dependency.
+         */
+        fun isExcluded(dep: IClasspathDependency) : Boolean {
+            // Straight id match
+            var result = ids.any { match(it, dep.id) }
+
+            // Match on any combination of (groupId, artifactId, version)
+            if (! result && dep.isMaven) {
+                val mavenDep = dep as AetherDependency
+                val artifact = mavenDep.artifact
+                result = artifacts.any {
+                    val match1 = it.groupId == null || match(it.groupId, artifact.groupId)
+                    val match2 = it.artifactId == null || match(it.artifactId, artifact.artifactId)
+                    val match3 = it.version == null || match(it.version, artifact.version)
+                    match1 && match2 && match3
+                }
+            }
+
+            return result
+        }
+    }
+
     @Directive
-    fun provided(vararg dep: String) = addToDependencies(project, providedDependencies, dep)
+    fun compile(dep: String, init: ExcludeConfig.() -> Unit) {
+        val excludeConfig = ExcludeConfig().apply {
+            init()
+        }
+        addToDependencies(project, dependencies, arrayOf(dep), excludeConfig = excludeConfig)
+    }
+
+    @Directive
+    fun compileOnly(vararg dep: String) = addToDependencies(project, compileOnlyDependencies, dep)
+
+    @Directive
+    fun compileOptional(vararg dep: String) {
+        addToDependencies(project, optionalDependencies, dep, optional = true)
+        addToDependencies(project, dependencies, dep, optional = true)
+    }
+
+    @Directive
+    fun provided(vararg dep: String) {
+        addToDependencies(project, providedDependencies, dep)
+    }
 
     @Directive
     fun runtime(vararg dep: String) = addToDependencies(project, runtimeDependencies, dep)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/api/TaskContributor.kt

@@ -44,6 +44,25 @@ class TaskContributor @Inject constructor(val incrementalManagerFactory: Increme
         }
     }
 
+    fun addTask(plugin: IPlugin, project: Project, taskName: String, description: String,
+            group: String = AnnotationDefault.GROUP,
+            dependsOn: List<String> = emptyList(),
+            reverseDependsOn : List<String> = emptyList(),
+            runBefore : List<String> = emptyList(),
+            runAfter : List<String> = emptyList(),
+            alwaysRunAfter: List<String> = emptyList(),
+            runTask: (Project) -> TaskResult) {
+        dynamicTasks.add(DynamicTask(plugin, taskName, description, group, project,
+                dependsOn = dependsOn,
+                reverseDependsOn = reverseDependsOn,
+                runBefore = runBefore,
+                runAfter = runAfter,
+                alwaysRunAfter = alwaysRunAfter,
+                closure = { p: Project ->
+                    runTask(project)
+                }))
+    }
+
     fun addIncrementalVariantTasks(plugin: IPlugin, project: Project, context: KobaltContext, taskName: String,
             group: String = AnnotationDefault.GROUP,
             dependsOn: List<String> = emptyList(),

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/archive/Archives.kt

@@ -1,30 +1,24 @@
 package com.beust.kobalt.archive
 
-import com.beust.kobalt.Features
-import com.beust.kobalt.IFileSpec
+import com.beust.kobalt.*
 import com.beust.kobalt.api.KobaltContext
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.api.annotation.ExportedProjectProperty
-import com.beust.kobalt.misc.From
-import com.beust.kobalt.misc.IncludedFile
 import com.beust.kobalt.misc.JarUtils
 import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
-import com.beust.kobalt.misc.To
+import com.beust.kobalt.misc.kobaltLog
 import java.io.File
-import java.io.FileOutputStream
-import java.io.OutputStream
 import java.util.*
-import java.util.zip.ZipOutputStream
 
 class Archives {
     companion object {
         @ExportedProjectProperty(doc = "The name of the jar file", type = "String")
         const val JAR_NAME = "jarName"
+        @ExportedProjectProperty(doc = "The name of the a jar file with a main() method", type = "String")
+        const val JAR_NAME_WITH_MAIN_CLASS = "jarNameWithMainClass"
 
-        private val DEFAULT_STREAM_FACTORY = { os : OutputStream -> ZipOutputStream(os) }
-
-        fun defaultArchiveName(project: Project) = project.name + "-" + project.version
+        fun defaultArchiveName(project: Project) = project.name +
+            if (project.version.isNullOrBlank()) "" else "-${project.version}"
 
         fun generateArchive(project: Project,
                 context: KobaltContext,
@@ -32,17 +26,17 @@ class Archives {
                 suffix: String,
                 includedFiles: List<IncludedFile>,
                 expandJarFiles : Boolean = false,
-                outputStreamFactory: (OutputStream) -> ZipOutputStream = DEFAULT_STREAM_FACTORY) : File {
+                manifest: java.util.jar.Manifest? = null) : File {
             val fullArchiveName = context.variant.archiveName(project, archiveName, suffix)
             val archiveDir = File(KFiles.libsDir(project))
             val result = File(archiveDir.path, fullArchiveName)
-            log(3, "Creating $result")
+            context.logger.log(project.name, 3, "Creating $result")
             if (! Features.USE_TIMESTAMPS || isOutdated(project.directory, includedFiles, result)) {
                 try {
-                    outputStreamFactory(FileOutputStream(result)).use {
-                        JarUtils.addFiles(project.directory, includedFiles, it, expandJarFiles)
-                        log(2, text = "Added ${includedFiles.size} files to $result")
-                        log(1, "  Created $result")
+                    MetaArchive(result, manifest).use { metaArchive ->
+                        JarUtils.addFiles(project.directory, includedFiles, metaArchive, expandJarFiles)
+                        context.logger.log(project.name, 2, "Added ${includedFiles.size} files to $result")
+                        context.logger.log(project.name, 1, "  Created $result")
                     }
                 } catch (e: Throwable) {
                     // make sure that incomplete archive is deleted
@@ -52,11 +46,9 @@ class Archives {
                 }
 
             } else {
-                log(3, "  $result is up to date")
+                context.logger.log(project.name, 3, "  $result is up to date")
             }
 
-            project.projectProperties.put(JAR_NAME, result.absolutePath)
-
             return result
         }
 
@@ -73,7 +65,7 @@ class Archives {
                         File(KFiles.joinDir(directory, root.from, relFile.path))
                     if (file.isFile) {
                         if (file.lastModified() > lastModified) {
-                            log(3, "    TS - Outdated $file and $output "
+                            kobaltLog(3, "    TS - Outdated $file and $output "
                                     + Date(file.lastModified()) + " " + Date(output.lastModified()))
                             return true
                         }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/archive/Jar.kt

@@ -8,7 +8,7 @@ import com.beust.kobalt.api.annotation.Directive
  */
 open class Jar(override val project: Project,
         override var name : String = Archives.defaultArchiveName(project) + ".jar",
-        var fatJar: Boolean = false) : Zip(project, name), AttributeHolder {
+        override var fatJar: Boolean = false) : Zip(project, name, fatJar), AttributeHolder {
     @Directive
     fun manifest(init: Manifest.(p: Manifest) -> Unit) : Manifest {
         val m = Manifest(this)
@@ -18,7 +18,7 @@ open class Jar(override val project: Project,
 
     // Need to specify the version or attributes will just be dropped
     @Directive
-    val attributes = arrayListOf(Pair("Manifest-Version", "1.0"))
+    override val attributes = arrayListOf(Pair("Manifest-Version", "1.0"))
 
     override fun addAttribute(k: String, v: String) {
         attributes.add(Pair(k, v))

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/archive/MetaArchive.kt

@@ -0,0 +1,125 @@
+package com.beust.kobalt.archive
+
+import com.beust.kobalt.Glob
+import com.beust.kobalt.misc.KFiles
+import org.apache.commons.compress.archivers.ArchiveEntry
+import org.apache.commons.compress.archivers.zip.ZipArchiveEntry
+import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream
+import java.io.Closeable
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+import java.util.jar.Manifest
+import org.apache.commons.compress.archivers.zip.ZipFile as ApacheZipFile
+
+/**
+ * Abstraction of a zip/jar/war archive that automatically manages the addition of expanded jar files.
+ * Uses ZipArchiveOutputStream for fast inclusion of expanded jar files.
+ */
+class MetaArchive(outputFile: File, val manifest: Manifest?) : Closeable {
+    companion object {
+        const val MANIFEST_MF = "META-INF/MANIFEST.MF"
+    }
+
+    private val zos= ZipArchiveOutputStream(outputFile).apply {
+        encoding = "UTF-8"
+    }
+
+    init {
+        // If no manifest was passed, create an empty one so it's the first one in the archive
+        val m = manifest ?: Manifest()
+        val manifestFile = File.createTempFile("kobalt", "tmpManifest")
+        addEntry(ZipArchiveEntry("META-INF/"), null)
+        if (manifest != null) {
+            FileOutputStream(manifestFile).use { fos ->
+                m.write(fos)
+            }
+        }
+        val entry = zos.createArchiveEntry(manifestFile, MetaArchive.MANIFEST_MF)
+        addEntry(entry, FileInputStream(manifestFile))
+    }
+
+
+    fun addFile(f: File, entryFile: File, path: String?) {
+        maybeCreateParentDirectories(f)
+        addFile2(f, entryFile, path)
+    }
+
+    private fun addFile2(f: File, entryFile: File, path: String?) {
+        val file = f.normalize()
+        FileInputStream(file).use { inputStream ->
+            val actualPath = KFiles.fixSlashes(if (path != null) path + entryFile.path else entryFile.path)
+            ZipArchiveEntry(actualPath).let { entry ->
+                maybeCreateParentDirectories(File(actualPath))
+                maybeAddEntry(entry) {
+                    addEntry(entry, inputStream)
+                }
+            }
+        }
+    }
+
+    private val createdDirs = hashSetOf<String>()
+
+    /**
+     * For an entry a/b/c/File, an entry needs to be created for each individual directory:
+     * a/
+     * a/b/
+     * a/b/c
+     * a/b/c/File
+     */
+    private fun maybeCreateParentDirectories(file: File) {
+        val toCreate = arrayListOf<String>()
+        var current = file.parentFile
+        while (current != null && current.path != ".") {
+            if (!createdDirs.contains(current.path)) {
+                toCreate.add(0, KFiles.fixSlashes(current) + "/")
+                createdDirs.add(current.path)
+            }
+            current = current.parentFile
+        }
+        toCreate.forEach { dir ->
+            addEntry(ZipArchiveEntry(dir), null)
+        }
+    }
+
+    fun addArchive(jarFile: File) {
+        ApacheZipFile(jarFile).use { jar ->
+            val jarEntries = jar.entries
+            for (entry in jarEntries) {
+                maybeAddEntry(entry) {
+                    zos.addRawArchiveEntry(entry, jar.getRawInputStream(entry))
+                }
+            }
+        }
+    }
+
+
+
+    private fun okToAdd(name: String) : Boolean {
+        val result = !KFiles.isExcluded(name,
+                Glob("META-INF/*.SF", "META-INF/*.DSA", "META-INF/*.RSA", MANIFEST_MF))
+//        if (name.startsWith("META-INF")) println((if (result) "ADDING" else "NOT ADDING") + " $name")
+        return result
+    }
+
+    override fun close() = zos.close()
+
+    private fun addEntry(entry: ArchiveEntry, inputStream: FileInputStream?) {
+        zos.putArchiveEntry(entry)
+        inputStream?.use { ins ->
+            ins.copyTo(zos, 50 * 1024)
+        }
+        zos.closeArchiveEntry()
+    }
+
+    private val seen = hashSetOf<String>()
+
+    private fun maybeAddEntry(entry: ArchiveEntry, action:() -> Unit) {
+        entry.name.let { name ->
+            if (!seen.contains(name) && okToAdd(name)) {
+                action()
+            }
+            seen.add(name)
+        }
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/archive/War.kt

@@ -6,7 +6,7 @@ import com.beust.kobalt.glob
 class War(override val project: Project, override var name: String = Archives.defaultArchiveName(project) + ".war")
         : Jar(project, name), AttributeHolder {
     init {
-        include(from("src/main/webapp"),to(""), glob("**"))
+        include(from("src/main/webapp"), to(""), glob("**"))
         include(from("kobaltBuild/classes"), to("WEB-INF/classes"), glob("**"))
     }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/archive/Zip.kt

@@ -1,22 +1,13 @@
 package com.beust.kobalt.archive
 
-import com.beust.kobalt.Glob
-import com.beust.kobalt.IFileSpec
+import com.beust.kobalt.*
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.api.annotation.Directive
-import com.beust.kobalt.misc.From
-import com.beust.kobalt.misc.IncludedFile
-import com.beust.kobalt.misc.To
 
-open class Zip(open val project: Project, open var name: String = Archives.defaultArchiveName(project) + ".zip") {
+open class Zip(open val project: Project, open var name: String = Archives.defaultArchiveName(project) + ".zip",
+        open var fatJar: Boolean = false): AttributeHolder, IncludeFromTo()  {
     val excludes = arrayListOf<Glob>()
 
-    @Directive
-    fun from(s: String) = From(s)
-
-    @Directive
-    fun to(s: String) = To(s)
-
     @Directive
     fun exclude(vararg files: String) {
         files.forEach { excludes.add(Glob(it)) }
@@ -28,26 +19,9 @@ open class Zip(open val project: Project, open var name: String = Archives.defau
     }
 
     @Directive
-    fun include(vararg files: String) {
-        includedFiles.add(IncludedFile(files.map { IFileSpec.FileSpec(it) }))
+    open val attributes = arrayListOf(Pair("Manifest-Version", "1.0"))
+
+    override fun addAttribute(k: String, v: String) {
+        attributes.add(Pair(k, v))
     }
-
-    @Directive
-    fun include(from: From, to: To, vararg specs: String) {
-        includedFiles.add(IncludedFile(from, to, specs.map { IFileSpec.FileSpec(it) }))
-    }
-
-    @Directive
-    fun include(from: From, to: To, vararg specs: IFileSpec.GlobSpec) {
-        includedFiles.add(IncludedFile(from, to, listOf(*specs)))
-    }
-
-    /**
-     * Prefix path to be removed from the zip file. For example, if you add "build/lib/a.jar" to the zip
-     * file and the excludePrefix is "build/lib", then "a.jar" will be added at the root of the zip file.
-     */
-    val includedFiles = arrayListOf<IncludedFile>()
-
 }
-
-

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/ActorUtils.kt

@@ -1,7 +1,6 @@
 package com.beust.kobalt.internal
 
 import com.beust.kobalt.api.IProjectAffinity
-import com.beust.kobalt.api.ISimpleAffinity
 import com.beust.kobalt.api.KobaltContext
 import com.beust.kobalt.api.Project
 
@@ -11,19 +10,13 @@ class ActorUtils {
          * Return the plug-in actor with the highest affinity.
          */
         fun <T : IProjectAffinity> selectAffinityActor(project: Project, context: KobaltContext, actors: List<T>)
-            = actors.maxBy { it.affinity(project, context) }
+                = actors.maxBy { it.affinity(project, context) }
 
         /**
          * Return all the plug-in actors with a non zero affinity sorted from the highest to the lowest.
          */
         fun <T : IProjectAffinity> selectAffinityActors(project: Project, context: KobaltContext, actors: List<T>)
                 = actors.filter { it.affinity(project, context) > 0 }
-                        .sortedByDescending { it.affinity(project, context) }
-
-        /**
-         * Return the plug-in actor with the highest affinity.
-         */
-        fun <T : ISimpleAffinity<A>, A> selectAffinityActor(actors: List<T>, arg: A) = actors.maxBy { it.affinity(arg) }
+                .sortedByDescending { it.affinity(project, context) }
     }
-
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/BaseJvmPlugin.kt

@@ -12,7 +12,7 @@ abstract class BaseJvmPlugin<T>(open val configActor: ConfigActor<T>) :
         ICompilerFlagContributor {
     companion object {
         // Run before other flag contributors
-        val FLAG_CONTRIBUTOR_PRIORITY = ICompilerFlagContributor.DEFAULT_FLAG_PRIORITY - 10
+        val FLAG_CONTRIBUTOR_PRIORITY = FlagContributor.DEFAULT_FLAG_PRIORITY - 10
     }
 
     protected fun maybeCompilerArgs(sourceSuffixes: List<String>, suffixesBeingCompiled: List<String>,
@@ -21,14 +21,17 @@ abstract class BaseJvmPlugin<T>(open val configActor: ConfigActor<T>) :
 
     override val flagPriority = FLAG_CONTRIBUTOR_PRIORITY
 
-    override fun accept(project: Project) = hasSourceFiles(project)
+    override fun accept(project: Project) = sourceFileCount(project) > 0
 
     // IBuildConfigContributor
+    protected fun sourceFileCount(project: Project)
+            = KFiles.findSourceFiles(project.directory, project.sourceDirectories, sourceSuffixes()).size +
+            KFiles.findSourceFiles(project.directory, project.sourceDirectoriesTest, sourceSuffixes()).size
 
-    private fun hasSourceFiles(project: Project)
-            = KFiles.findSourceFiles(project.directory, project.sourceDirectories, sourceSuffixes()).size > 0
+    fun affinity(project: Project) = sourceFileCount(project)
 
-    fun affinity(project: Project) = if (hasSourceFiles(project)) 1 else 0
+    // IDocContributor
+    open fun affinity(project: Project, context: KobaltContext) = sourceFileCount(project)
 
     abstract fun sourceSuffixes() : List<String>
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/BaseProjectRunner.kt

@@ -0,0 +1,186 @@
+package com.beust.kobalt.internal
+
+import com.beust.kobalt.TestResult
+import com.beust.kobalt.api.IBuildListener
+import com.beust.kobalt.api.KobaltContext
+import com.beust.kobalt.api.Project
+import com.beust.kobalt.api.ProjectBuildStatus
+import com.beust.kobalt.misc.kobaltLog
+import com.google.common.annotations.VisibleForTesting
+import com.google.common.collect.ArrayListMultimap
+import com.google.common.collect.Multimap
+import java.util.*
+
+abstract class BaseProjectRunner {
+
+    abstract fun runProjects(taskInfos: List<TaskManager.TaskInfo>, projects: List<Project>)
+            : TaskManager.RunTargetResult
+
+    companion object {
+        val TAG = "graph"
+
+        fun runBuildListenersForProject(project: Project, context: KobaltContext, start: Boolean,
+                status: ProjectBuildStatus = ProjectBuildStatus.SUCCESS) {
+            context.pluginInfo.buildListeners.forEach {
+                if (start) it.projectStart(project, context) else it.projectEnd(project, context, status)
+            }
+        }
+
+        fun runBuildListenersForTask(project: Project, context: KobaltContext, taskName: String, start: Boolean,
+                success: Boolean = false, testResult: TestResult? = null) {
+            context.pluginInfo.buildListeners.forEach {
+                if (start) {
+                    it.taskStart(project, context, taskName)
+                } else {
+                    val info = IBuildListener.TaskEndInfo(success, testResult?.shortMessage, testResult?.longMessage)
+                    it.taskEnd(project, context, taskName, info)
+                }
+            }
+        }
+
+        /**
+         * Create a graph representing the tasks and their dependencies. That graph will then be run
+         * in topological order.
+         *
+         * @taskNames is the list of tasks requested by the user. @nodeMap maps these tasks to the nodes
+         * we'll be adding to the graph while @toName extracts the name of a node.
+         */
+        @VisibleForTesting
+        fun <T> createTaskGraph(projectName: String, passedTasks: List<TaskManager.TaskInfo>,
+                nodeMap: Multimap<String, T>,
+                dependsOn: Multimap<String, String>,
+                reverseDependsOn: Multimap<String, String>,
+                runBefore: Multimap<String, String>,
+                runAfter: Multimap<String, String>,
+                alwaysRunAfter: Multimap<String, String>,
+                toName: (T) -> String,
+                accept: (T) -> Boolean):
+                DynamicGraph<T> {
+
+            /**
+             * Add an edge from @param from to all its tasks.
+             */
+            fun addEdge(result: DynamicGraph<T>, from: String, to: String, newToProcess: ArrayList<T>, text: String) {
+                val froms = nodeMap[from]
+                froms.forEach { f: T ->
+                    nodeMap[to].forEach { t: T ->
+                        kobaltLog(TAG, "                                  Adding edge ($text) $f -> $t")
+                        result.addEdge(f, t)
+                        newToProcess.add(t)
+                    }
+                }
+            }
+
+            val result = DynamicGraph<T>()
+            val newToProcess = arrayListOf<T>()
+            val seen = hashSetOf<String>()
+
+            //
+            // Reverse the always map so that tasks can be looked up.
+            //
+            val always = ArrayListMultimap.create<String, String>().apply {
+                alwaysRunAfter.keySet().forEach { k ->
+                    alwaysRunAfter[k].forEach { v ->
+                        put(v, k)
+                    }
+                }
+            }
+
+            //
+            // Keep only the tasks we need to run.
+            //
+            val taskInfos = passedTasks.filter {
+                it.matches(projectName)
+            }
+
+            // The nodes we need to process, initialized with the set of tasks requested by the user.
+            // As we run the graph and discover dependencies, new nodes get added to @param[newToProcess]. At
+            // the end of the loop, @param[toProcess] is cleared and all the new nodes get added to it. Then we loop.
+            val toProcess = ArrayList(taskInfos)
+
+            while (toProcess.size > 0) {
+
+                /**
+                 * Whenever a task is added to the graph, we also add its alwaysRunAfter tasks.
+                 */
+                fun processAlways(always: Multimap<String, String>, node: T) {
+                    kobaltLog(TAG, "      Processing always for $node")
+                    always[toName(node)]?.let { to: Collection<String> ->
+                        to.forEach { t ->
+                            nodeMap[t].forEach { from ->
+                                kobaltLog(TAG, "                                  Adding always edge $from -> $node")
+                                result.addEdge(from, node)
+                            }
+                        }
+                        kobaltLog(TAG, "        ... done processing always for $node")
+                    }
+                }
+
+                kobaltLog(TAG, "  Current batch to process: $toProcess")
+
+                //
+                // Move dependsOn + reverseDependsOn in one multimap called allDepends
+                //
+                val allDependsOn = ArrayListMultimap.create<String, String>()
+                dependsOn.keySet().forEach { key ->
+                    dependsOn[key].forEach { value ->
+                        allDependsOn.put(key, value)
+                    }
+                }
+                reverseDependsOn.keySet().forEach { key ->
+                    reverseDependsOn[key].forEach { value ->
+                        allDependsOn.put(value, key)
+                    }
+                }
+
+                //
+                // Process each node one by one
+                //
+                toProcess.forEach { taskInfo ->
+                    val taskName = taskInfo.taskName
+                    kobaltLog(TAG, "    ***** Current node: $taskName")
+                    nodeMap[taskName].forEach {
+                        result.addNode(it)
+                        processAlways(always, it)
+                    }
+
+                    //
+                    // dependsOn and reverseDependsOn are considered for all tasks, explicit and implicit
+                    //
+                    allDependsOn[taskName].forEach { to ->
+                        addEdge(result, taskName, to, newToProcess, "dependsOn")
+                    }
+
+                    seen.add(taskName)
+                }
+
+                newToProcess.forEach { processAlways(always, it) }
+
+                toProcess.clear()
+                toProcess.addAll(
+                    newToProcess
+                        .filter { !seen.contains(toName(it)) }
+                        .map { TaskManager.TaskInfo(toName(it)) })
+                newToProcess.clear()
+            }
+
+            //
+            // Now that we have all the tasks tnat need to run, process runBefore/runAfter, which
+            // are not allowed to add new tasks. Therefore, we only add edges to the graph if both
+            // the from and the to are already present.
+            //
+            val finalTaskNames = result.nodes.map { TaskManager.TaskInfo(it.toString()).taskName }
+            finalTaskNames.forEach { taskName ->
+                runBefore[taskName].filter { finalTaskNames.contains(it) }.forEach { from ->
+                    addEdge(result, from, taskName, newToProcess, "runBefore")
+                }
+                runAfter[taskName].filter { finalTaskNames.contains(it) }.forEach { to ->
+                    addEdge(result, to, taskName, newToProcess, "runAfter")
+                }
+            }
+
+
+            return result
+        }
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/BuildListeners.kt

@@ -0,0 +1,128 @@
+package com.beust.kobalt.internal
+
+import com.beust.kobalt.Args
+import com.beust.kobalt.AsciiArt
+import com.beust.kobalt.api.*
+import com.beust.kobalt.misc.kobaltLog
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * Record timings and statuses for tasks and projects and display them at the end of the build.
+ */
+class BuildListeners : IBuildListener, IBuildReportContributor {
+    class ProfilerInfo(val taskName: String, val durationMillis: Long)
+    class ProjectInfo(val projectName: String, var durationMillis: Long = 0,
+            var shortMessage: String? = null, var longMessage: String? = null)
+
+    private val startTimes = ConcurrentHashMap<String, Long>()
+    private val timings = arrayListOf<ProfilerInfo>()
+    private val projectInfos = hashMapOf<String, ProjectInfo>()
+    private var hasFailures = false
+    private val args: Args get() = Kobalt.INJECTOR.getInstance(Args::class.java)
+    private var buildStartTime: Long? = null
+
+    // IBuildListener
+    override fun taskStart(project: Project, context: KobaltContext, taskName: String) {
+        startTimes.put(taskName, System.currentTimeMillis())
+        if (! projectInfos.containsKey(project.name)) {
+            projectInfos.put(project.name, ProjectInfo(project.name))
+        }
+    }
+
+    // IBuildListener
+    override fun taskEnd(project: Project, context: KobaltContext, taskName: String, info: IBuildListener.TaskEndInfo) {
+        val success = info.success
+        if (! success) hasFailures = true
+        startTimes[taskName]?.let {
+            val taskTime = System.currentTimeMillis() - it
+            timings.add(ProfilerInfo(taskName, taskTime))
+            projectInfos[project.name]?.let {
+                it.durationMillis += taskTime
+                if (info.shortMessage != null && it.shortMessage == null) it.shortMessage = info.shortMessage
+                if (info.longMessage != null && it.longMessage == null) it.longMessage = info.longMessage
+            }
+        }
+    }
+
+    private val projectStatuses = arrayListOf<Pair<Project, String>>()
+
+    // IBuildListener
+    override fun projectStart(project: Project, context: KobaltContext) {
+        if (buildStartTime == null) buildStartTime = System.currentTimeMillis()
+    }
+
+    // IBuildListener
+    override fun projectEnd(project: Project, context: KobaltContext, status: ProjectBuildStatus) {
+        val shortMessage = projectInfos[project.name]?.shortMessage
+        val statusText = status.toString() + (if (shortMessage != null) " ($shortMessage)" else "")
+        projectStatuses.add(Pair(project, statusText))
+    }
+
+    // IBuildReportContributor
+    override fun generateReport(context: KobaltContext) {
+        fun formatMillis(millis: Long, format: String) = String.format(format, millis.toDouble() / 1000)
+        fun formatMillisRight(millis: Long, length: Int) = formatMillis(millis, "%1\$$length.2f")
+        fun formatMillisLeft(millis: Long, length: Int) = formatMillis(millis, "%1\$-$length.2f")
+
+        fun millisToSeconds(millis: Long) = (millis.toDouble() / 1000).toInt()
+
+        val profiling = args.profiling
+        if (profiling) {
+            kobaltLog(1, "\n" + AsciiArt.horizontalSingleLine + " Timings (in seconds)")
+            timings.sortedByDescending { it.durationMillis }.forEach {
+                kobaltLog(1, formatMillisRight(it.durationMillis, 10) + " " + it.taskName)
+            }
+            kobaltLog(1, "\n")
+
+        }
+
+        // Calculate the longest short message so we can create a column long enough to contain it
+        val width = 12 + (projectInfos.values.map { it.shortMessage?.length ?: 0 }.maxBy { it } ?: 0)
+
+        fun col1(s: String) = String.format(" %1\$-30s", s)
+        fun col2(s: String) = String.format(" %1\$-${width}s", s)
+        fun col3(s: String) = String.format(" %1\$-8s", s)
+
+
+
+        // Only print the build report if there is more than one project and at least one of them failed
+        if (timings.any()) {
+//        if (timings.size > 1 && hasFailures) {
+            val line = listOf(col1("Project"), col2("Build status"), col3("Time"))
+                    .joinToString(AsciiArt.verticalBar)
+            val table = StringBuffer()
+            table.append(AsciiArt.logBox(listOf(line), AsciiArt.bottomLeft2, AsciiArt.bottomRight2, indent = 10) + "\n")
+            projectStatuses.forEach { pair ->
+                val projectName = pair.first.name
+                val cl = listOf(col1(projectName), col2(pair.second),
+                        col3(formatMillisLeft(projectInfos[projectName]!!.durationMillis, 8)))
+                        .joinToString(AsciiArt.verticalBar)
+                table.append("          " + AsciiArt.verticalBar + " " + cl + " " + AsciiArt.verticalBar + "\n")
+            }
+            table.append("          " + AsciiArt.lowerBox(line.length))
+            kobaltLog(1, table.toString())
+//        }
+        }
+
+        val buildTime =
+            if (buildStartTime != null)
+                millisToSeconds(System.currentTimeMillis() - buildStartTime!!)
+            else
+                0
+        // BUILD SUCCESSFUL / FAILED message
+        val message =
+            if (hasFailures) {
+                String.format("BUILD FAILED", buildTime)
+            } else if (! args.sequential) {
+                val sequentialBuildTime = ((projectInfos.values.sumByDouble { it.durationMillis.toDouble() }) / 1000)
+                    .toInt()
+                String.format("PARALLEL BUILD SUCCESSFUL (%d SECONDS), sequential build would have taken %d seconds",
+                        buildTime, sequentialBuildTime)
+            } else {
+                String.format("BUILD SUCCESSFUL (%d SECONDS)", buildTime)
+            }
+        kobaltLog(1, message)
+
+    }
+
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/CompilerUtils.kt

@@ -3,9 +3,9 @@ package com.beust.kobalt.internal
 import com.beust.kobalt.TaskResult
 import com.beust.kobalt.api.*
 import com.beust.kobalt.maven.DependencyManager
+import com.beust.kobalt.maven.aether.Scope
 import com.beust.kobalt.maven.dependency.FileDependency
 import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
 import com.google.inject.Inject
 import java.io.File
 import java.nio.file.Paths
@@ -14,13 +14,12 @@ import java.util.*
 /**
  * Central place to compile files, used by plug-ins and non plug-ins.
  */
-class CompilerUtils @Inject constructor(val files: KFiles,
-        val dependencyManager: DependencyManager) {
+class CompilerUtils @Inject constructor(val files: KFiles, val dependencyManager: DependencyManager) {
 
     class CompilerResult(val successResults: List<TaskResult>, val failedResult: TaskResult?)
 
     fun invokeCompiler(project: Project, context: KobaltContext, compiler: ICompilerDescription,
-            sourceDirectories: List<File>, isTest: Boolean): CompilerResult {
+            sourceDirectories: List<File>, isTest: Boolean, buildDirectory: File): CompilerResult {
         val results = arrayListOf<TaskResult>()
         var failedResult: TaskResult? = null
         val contributedSourceDirs =
@@ -31,18 +30,19 @@ class CompilerUtils @Inject constructor(val files: KFiles,
                 }
         val sourceFiles = KFiles.findSourceFiles(project.directory,
                 contributedSourceDirs.map { it.path }, compiler.sourceSuffixes)
-        if (sourceFiles.size > 0) {
+        if (sourceFiles.isNotEmpty()) {
             // TODO: createCompilerActionInfo recalculates the source files, only compute them
             // once and pass them
             val info = createCompilerActionInfo(project, context, compiler, isTest,
-                    sourceDirectories, sourceSuffixes = compiler.sourceSuffixes)
+                    sourceDirectories, sourceSuffixes = compiler.sourceSuffixes, buildDirectory = buildDirectory)
             val thisResult = invokeCompiler(project, context, compiler, info)
             results.addAll(thisResult.successResults)
             if (failedResult == null) {
                 failedResult = thisResult.failedResult
             }
         } else {
-            log(2, "${compiler.name} compiler not running on ${project.name} since no source files were found")
+            context.logger.log(project.name, 2,
+                "${compiler.name} compiler not running on ${project.name} since no source files were found")
         }
 
         return CompilerResult(results, failedResult)
@@ -65,21 +65,22 @@ class CompilerUtils @Inject constructor(val files: KFiles,
      * Runs all the contributors and interceptors relevant to that task.
      */
     fun createCompilerActionInfo(project: Project, context: KobaltContext, compiler: ICompilerDescription,
-            isTest: Boolean, sourceDirectories: List<File>, sourceSuffixes: List<String>): CompilerActionInfo {
+            isTest: Boolean, sourceDirectories: List<File>, sourceSuffixes: List<String>, buildDirectory: File)
+            : CompilerActionInfo {
         copyResources(project, context, SourceSet.of(isTest))
 
-        val fullClasspath = if (isTest) dependencyManager.testDependencies(project, context)
-            else dependencyManager.dependencies(project, context)
+        val fullClasspath = dependencyManager.calculateDependencies(project, context,
+                scopes = if (isTest) {
+                    listOf(Scope.COMPILE, Scope.COMPILEONLY, Scope.TEST)
+                } else {
+                    listOf(Scope.COMPILE, Scope.COMPILEONLY)
+                })
+
 
-        // The directory where the classes get compiled
-        val buildDirectory = if (isTest) File(project.buildDirectory, KFiles.TEST_CLASSES_DIR)
-            else File(project.classesDir(context))
         File(project.directory, buildDirectory.path).mkdirs()
 
         // Remove all the excluded dependencies from the classpath
-        var classpath = fullClasspath.filter {
-                ! isDependencyExcluded(it, project.excludedDependencies)
-            }
+        var classpath = fullClasspath
 
         // The classpath needs to contain $buildDirectory/classes as well so that projects that contain
         // multiple languages can use classes compiled by the compiler run before them.
@@ -123,7 +124,8 @@ class CompilerUtils @Inject constructor(val files: KFiles,
         // depending on the compiler's ability, sourceFiles can actually contain a list of directories
         // instead of individual source files.
         val projectDirectory = File(project.directory)
-        val sourceFiles = if (compiler.canCompileDirectories) {
+        val sourceFiles =
+            if (compiler.canCompileDirectories) {
                 allSourceDirectories.map { File(projectDirectory, it.path).path }
             } else {
                 files.findRecursively(projectDirectory, allSourceDirectories,
@@ -171,7 +173,7 @@ class CompilerUtils @Inject constructor(val files: KFiles,
         // Finally, alter the info with the compiler interceptors before returning it
         val initialActionInfo = CompilerActionInfo(projectDirectory.path, classpath, allSources,
                 sourceSuffixes, buildDirectory, emptyList() /* the flags will be provided by flag contributors */,
-                emptyList())
+                emptyList(), context.internalContext.forceRecompile)
         val result = context.pluginInfo.compilerInterceptors.fold(initialActionInfo, { ai, interceptor ->
             interceptor.intercept(project, context, ai)
         })
@@ -191,27 +193,40 @@ class CompilerUtils @Inject constructor(val files: KFiles,
         val outputDir = sourceSet.outputDir
 
         val variantSourceDirs = context.variant.resourceDirectories(project, sourceSet)
-        if (variantSourceDirs.size > 0) {
-            JvmCompilerPlugin.lp(project, "Copying $sourceSet resources")
+        if (variantSourceDirs.isNotEmpty()) {
+            context.logger.log(project.name, 2, "Copying $sourceSet resources")
             val absOutputDir = File(KFiles.joinDir(project.directory, project.buildDirectory, outputDir))
-            variantSourceDirs.map { File(project.directory, it.path) }.filter {
-                it.exists()
-            }.forEach {
-                log(2, "Copying from $it to $absOutputDir")
-                KFiles.copyRecursively(it, absOutputDir, deleteFirst = false)
-            }
+            variantSourceDirs
+                .map { File(project.directory, it.path) }
+                .filter(File::exists)
+                .forEach {
+                    context.logger.log(project.name, 2, "Copying from $it to $absOutputDir")
+                        KFiles.copyRecursively(it, absOutputDir, replaceExisting = true)
+                }
         } else {
-            JvmCompilerPlugin.lp(project, "No resources to copy for $sourceSet")
+            context.logger.log(project.name, 2, "No resources to copy for $sourceSet")
         }
     }
 
+    fun sourceCompilerFlags(project: Project?, context: KobaltContext, info: CompilerActionInfo) : List<String> {
+        val adapters = context.pluginInfo.compilerFlagContributors.map {
+            val closure = { project: Project, context: KobaltContext, currentFlags: List<String>,
+                    suffixesBeingCompiled: List<String>
+                -> it.compilerFlagsFor(project, context, currentFlags, suffixesBeingCompiled) }
+            FlagContributor(it.flagPriority, closure)
+        }
+        return compilerFlags(project, context, info, adapters)
+    }
 
-    /**
-     * Naïve implementation: just exclude all dependencies that start with one of the excluded dependencies.
-     * Should probably make exclusion more generic (full on string) or allow exclusion to be specified
-     * formally by groupId or artifactId.
-     */
-    private fun isDependencyExcluded(id: IClasspathDependency, excluded: List<IClasspathDependency>)
-            = excluded.any { id.id.startsWith(it.id) }
-
+    fun compilerFlags(project: Project?, context: KobaltContext, info: CompilerActionInfo,
+            adapters: List<FlagContributor>) : List<String> {
+        val result = arrayListOf<String>()
+        if (project != null) {
+            adapters.sortedBy { it.flagPriority }
+            adapters.forEach {
+                result.addAll(it.flagsFor(project, context, result, info.suffixesBeingCompiled))
+            }
+        }
+        return result
+    }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/DocUrl.kt

@@ -2,7 +2,7 @@ package com.beust.kobalt.internal
 
 class DocUrl {
     companion object {
-        private const val HOST = "http://beust.com/kobalt/"
+        private const val HOST = "https://beust.com/kobalt/"
         private fun url(path: String) = HOST + path
 
         val PUBLISH_PLUGIN_URL = url("plug-ins/index.html#publishing")

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/DynamicGraph.kt

@@ -1,46 +1,101 @@
 package com.beust.kobalt.internal
 
-import com.beust.kobalt.KobaltException
-import com.beust.kobalt.TaskResult
-import com.beust.kobalt.misc.NamedThreadFactory
-import com.beust.kobalt.misc.error
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.*
+import com.beust.kobalt.misc.*
 import com.google.common.collect.HashMultimap
 import java.lang.reflect.InvocationTargetException
 import java.util.*
 import java.util.concurrent.*
 
-open class TaskResult2<T>(success: Boolean, errorMessage: String?, val value: T) : TaskResult(success, errorMessage) {
+open class TaskResult2<T>(success: Boolean, testResult: TestResult? = null,
+        errorMessage: String? = null, val value: T) : TaskResult(success, testResult, errorMessage) {
     override fun toString() = com.beust.kobalt.misc.toString("TaskResult", "value", value, "success", success)
 }
 
-class Node<T>(val value: T) {
-    override fun hashCode() = value!!.hashCode()
-    override fun equals(other: Any?) : Boolean {
-        val result = if (other is Node<*>) other.value == value else false
-        return result
-    }
-    override fun toString() = value.toString()
-}
-
 class DynamicGraph<T> {
-    val VERBOSE = 2
+    val VERBOSE = 3
     val values : Collection<T> get() = nodes.map { it.value }
-    val nodes = hashSetOf<Node<T>>()
-    private val dependedUpon = HashMultimap.create<Node<T>, Node<T>>()
-    private val dependingOn = HashMultimap.create<Node<T>, Node<T>>()
+    val nodes = hashSetOf<PrivateNode<T>>()
+    private val dependedUpon = HashMultimap.create<PrivateNode<T>, PrivateNode<T>>()
+    private val dependingOn = HashMultimap.create<PrivateNode<T>, PrivateNode<T>>()
+
+    class PrivateNode<T>(val value: T) {
+        override fun hashCode() = value!!.hashCode()
+        override fun equals(other: Any?) : Boolean {
+            val result = if (other is PrivateNode<*>) other.value == value else false
+            return result
+        }
+        override fun toString() = value.toString()
+    }
+
+    companion object {
+        fun <T> transitiveClosure(root: T, childrenFor: (T) -> List<T>) : List<T> {
+            val result = arrayListOf<T>()
+            val seen = hashSetOf<T>()
+            val toProcess = arrayListOf<T>().apply {
+                add(root)
+            }
+            while (toProcess.any()) {
+                val newToProcess = arrayListOf<T>()
+                toProcess.forEach {
+                    if (! seen.contains(it)) {
+                        result.add(it)
+                        newToProcess.addAll(childrenFor(it))
+                        seen.add(it)
+                    }
+                }
+                toProcess.clear()
+                toProcess.addAll(newToProcess)
+            }
+            return result
+        }
+
+        class Node<T>(val value: T, val children: List<Node<T>>) {
+            fun dump(root : Node<T> = this, indent: String = "") : String {
+                return StringBuffer().apply {
+                    append(indent).append(root.value).append("\n")
+                    root.children.forEach {
+                        append(dump(it, indent + "  "))
+                    }
+                }.toString()
+            }
+        }
+
+        fun <T> transitiveClosureGraph(roots: List<T>, childrenFor: (T) -> List<T>,
+                filter: (T) -> Boolean): List<Node<T>>
+            = roots.map { transitiveClosureGraph(it, childrenFor, filter) }
+
+        fun <T> transitiveClosureGraph(root: T, childrenFor: (T) -> List<T>,
+                filter: (T) -> Boolean = { t: T -> true },
+                seen: HashSet<T> = hashSetOf()) : Node<T> {
+            val children = arrayListOf<Node<T>>()
+            childrenFor(root).filter(filter).forEach { child ->
+                if (! seen.contains(child)) {
+                    seen.add(child)
+                    val c = transitiveClosureGraph(child, childrenFor, filter, seen)
+                    children.add(c)
+                }
+            }
+            return Node(root, children)
+        }
+    }
+
+    fun childrenOf(v: T) : Collection<T> = dependedUpon[PrivateNode(v)].map { it.value }
+
+    fun transitiveClosure(root: T)
+            = transitiveClosure(root) { element -> dependedUpon[PrivateNode(element)].map { it.value } }
 
     fun addNode(t: T) = synchronized(nodes) {
-        nodes.add(Node(t))
+        nodes.add(PrivateNode(t))
     }
 
     fun removeNode(t: T) = synchronized(nodes) {
-        log(VERBOSE, "  Removing node $t")
-        Node(t).let { node ->
+        kobaltLog(VERBOSE, "  Removing node $t")
+        PrivateNode(t).let { node ->
             nodes.remove(node)
             dependingOn.removeAll(node)
             val set = dependedUpon.keySet()
-            val toReplace = arrayListOf<Pair<Node<T>, Collection<Node<T>>>>()
+            val toReplace = arrayListOf<Pair<PrivateNode<T>, Collection<PrivateNode<T>>>>()
             set.forEach { du ->
                 val l = ArrayList(dependedUpon[du])
                 l.remove(node)
@@ -56,10 +111,10 @@ class DynamicGraph<T> {
      * Make "from" depend on "to" ("from" is no longer free).
      */
     fun addEdge(from: T, to: T) {
-        val fromNode = Node(from)
+        val fromNode = PrivateNode(from)
         nodes.add(fromNode)
-        val toNode = Node(to)
-        nodes.add(Node(to))
+        val toNode = PrivateNode(to)
+        nodes.add(PrivateNode(to))
         dependingOn.put(toNode, fromNode)
         dependedUpon.put(fromNode, toNode)
     }
@@ -75,7 +130,7 @@ class DynamicGraph<T> {
                     }
                 }
                 val result = nodes.map { it.value }.filter { !nonFree.contains(it) }.toHashSet()
-                log(VERBOSE, "  Free nodes: $result")
+                kobaltLog(VERBOSE, "  Free nodes: $result")
                 return result
             }
         }
@@ -83,7 +138,7 @@ class DynamicGraph<T> {
     fun dump() : String {
         val result = StringBuffer()
         result.append("************ Graph dump ***************\n")
-        val free = arrayListOf<Node<T>>()
+        val free = arrayListOf<PrivateNode<T>>()
         nodes.forEach { node ->
             val d = dependedUpon.get(node)
             if (d == null || d.isEmpty()) {
@@ -108,6 +163,8 @@ interface IWorker<T> : Callable<TaskResult2<T>> {
      */
     //    val tasks : List<T>
 
+    val name: String
+
     /**
      * @return the priority of this task.
      */
@@ -126,10 +183,17 @@ interface IThreadWorkerFactory<T> {
     fun createWorkers(nodes: Collection<T>) : List<IWorker<T>>
 }
 
-class DynamicGraphExecutor<T>(val graph : DynamicGraph<T>, val factory: IThreadWorkerFactory<T>) {
-    val executor = Executors.newFixedThreadPool(5, NamedThreadFactory("DynamicGraphExecutor"))
+class DynamicGraphExecutor<T>(val graph : DynamicGraph<T>, val factory: IThreadWorkerFactory<T>,
+        val threadCount: Int = 1) {
+    val executor : ExecutorService
+            = Executors.newFixedThreadPool(threadCount, NamedThreadFactory("DynamicGraphExecutor"))
     val completion = ExecutorCompletionService<TaskResult2<T>>(executor)
 
+    data class HistoryLog(val name: String, val timestamp: Long, val threadId: Long, val start: Boolean)
+
+    val historyLog = arrayListOf<HistoryLog>()
+    val threadIds = ConcurrentHashMap<Long, Long>()
+
     fun run() : TaskResult {
         try {
             return run2()
@@ -145,7 +209,24 @@ class DynamicGraphExecutor<T>(val graph : DynamicGraph<T>, val factory: IThreadW
         val newFreeNodes = HashSet<T>(graph.freeNodes)
         while (failedResult == null && (running > 0 || newFreeNodes.size > 0)) {
             nodesRun.addAll(newFreeNodes)
-            val callables : List<IWorker<T>> = factory.createWorkers(newFreeNodes)
+            val callables : List<IWorker<T>> = factory.createWorkers(newFreeNodes).map {
+                it -> object: IWorker<T> {
+                    override val priority: Int
+                        get() = it.priority
+
+                    override val name: String get() = it.name
+                    override fun call(): TaskResult2<T> {
+                        val threadId = Thread.currentThread().id
+                        historyLog.add(HistoryLog(it.name, System.currentTimeMillis(), threadId,
+                                start = true))
+                        threadIds.put(threadId, threadId)
+                        val result = it.call()
+                        historyLog.add(HistoryLog(it.name, System.currentTimeMillis(), Thread.currentThread().id,
+                                start = false))
+                        return result
+                    }
+                }
+            }
             callables.forEach { completion.submit(it) }
             running += callables.size
 
@@ -155,19 +236,19 @@ class DynamicGraphExecutor<T>(val graph : DynamicGraph<T>, val factory: IThreadW
                 running--
                 if (taskResult.success) {
                     nodesRun.add(taskResult.value)
-                    log(2, "Task succeeded: $taskResult")
+                    kobaltLog(3, "Task succeeded: $taskResult")
                     graph.removeNode(taskResult.value)
                     newFreeNodes.clear()
                     newFreeNodes.addAll(graph.freeNodes.minus(nodesRun))
                 } else {
-                    log(2, "Task failed: $taskResult")
+                    kobaltLog(3, "Task failed: $taskResult")
                     newFreeNodes.clear()
                     if (failedResult == null) {
                         failedResult = taskResult
                     }
                 }
             } catch(ex: TimeoutException) {
-                log(2, "Time out")
+                kobaltLog(3, "Time out")
             } catch(ex: Exception) {
                 val ite = ex.cause
                 if (ite is InvocationTargetException) {
@@ -185,6 +266,116 @@ class DynamicGraphExecutor<T>(val graph : DynamicGraph<T>, val factory: IThreadW
         }
         return if (failedResult != null) failedResult else TaskResult()
     }
+
+    fun dumpHistory() {
+        kobaltLog(1, "Thread report")
+
+        val table = AsciiTable.Builder()
+            .columnWidth(11)
+        threadIds.keys.forEach {
+            table.columnWidth(24)
+        }
+        table.header("Time (sec)")
+        threadIds.keys.forEach {
+            table.header("Thread " + it.toString())
+        }
+
+        fun toSeconds(millis: Long) = (millis / 1000).toInt().toString()
+
+        fun displayCompressedLog(table: AsciiTable.Builder) : AsciiTable.Builder {
+            data class CompressedLog(val timestamp: Long, val threadMap: HashMap<Long, String>)
+
+            fun compressLog(historyLog: List<HistoryLog>): ArrayList<CompressedLog> {
+                val compressed = arrayListOf<CompressedLog>()
+
+                var currentLog: CompressedLog? = null
+
+                val projectStart = hashMapOf<String, Long>()
+                fun toName(hl: HistoryLog) : String {
+                    var duration = ""
+                    if (! hl.start) {
+                        val start = projectStart[hl.name]
+                        if (start != null) {
+                            duration = " (" + ((hl.timestamp - start) / 1000)
+                                    .toInt().toString() + ")"
+                        } else {
+                            kobaltLog(1, "DONOTCOMMIT")
+                        }
+                    }
+                    return hl.name + duration
+                }
+
+                historyLog.forEach { hl ->
+                    kobaltLog(1, "CURRENT LOG: " + currentLog + " HISTORY LINE: " + hl)
+                    if (hl.start) {
+                        projectStart[hl.name] = hl.timestamp
+                    }
+                    if (currentLog == null) {
+                        currentLog = CompressedLog(hl.timestamp, hashMapOf(hl.threadId to hl.name))
+                    } else currentLog?.let { cl ->
+                        if (! hl.start || hl.timestamp - cl.timestamp < 1000) {
+                            kobaltLog(1, "    CURRENT LOG IS WITHING ONE SECOND: $hl")
+                            cl.threadMap[hl.threadId] = toName(hl)
+                        } else {
+                            kobaltLog(1, "  ADDING COMPRESSED LINE $cl")
+                            compressed.add(cl)
+                            currentLog = CompressedLog(hl.timestamp, hashMapOf(hl.threadId to toName(hl)))
+                        }
+                    }
+                }
+                return compressed
+            }
+
+            compressLog(historyLog).forEach {
+                val row = arrayListOf<String>()
+                row.add(toSeconds(it.timestamp))
+                it.threadMap.values.forEach {
+                    row.add(it)
+                }
+                table.addRow(row)
+            }
+
+            return table
+        }
+
+        fun displayRegularLog(table: AsciiTable.Builder) : AsciiTable.Builder {
+            if (historyLog.any()) {
+                if (historyLog[0] != null) {
+                    val start = historyLog[0].timestamp
+                    val projectStart = ConcurrentHashMap<String, Long>()
+                    historyLog.forEach { line ->
+                        val row = arrayListOf<String>()
+                        row.add(toSeconds(line.timestamp - start))
+                        threadIds.keys.forEach {
+                            if (line.threadId == it) {
+                                var duration = ""
+                                if (line.start) {
+                                    projectStart[line.name] = line.timestamp
+                                } else {
+                                    val projectStart = projectStart[line.name]
+                                    if (projectStart != null) {
+                                        duration = " (" + ((line.timestamp - projectStart) / 1000)
+                                                .toInt().toString() + ")"
+                                    } else {
+                                        warn("Couldn't determine project start: " + line.name)
+                                    }
+                                }
+                                row.add((line.name + duration))
+                            } else {
+                                row.add("")
+                            }
+                        }
+                        table.addRow(row)
+                    }
+                } else {
+                    warn("Couldn't find historyLog")
+                }
+            }
+            return table
+        }
+
+        kobaltLog(1, displayRegularLog(table).build())
+    }
 }
 
 fun main(argv: Array<String>) {
@@ -202,11 +393,12 @@ fun main(argv: Array<String>) {
             return nodes.map {
                 object: IWorker<String> {
                     override fun call(): TaskResult2<String>? {
-                        log(1, "  Running worker $it")
-                        return TaskResult2(true, null, it)
+                        kobaltLog(1, "  Running worker $it")
+                        return TaskResult2(true, value = it)
                     }
 
                     override val priority: Int get() = 0
+                    override val name: String = "workerName"
                 }
             }
         }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/GenericRunner.kt

@@ -3,8 +3,8 @@ package com.beust.kobalt.internal
 import com.beust.kobalt.*
 import com.beust.kobalt.api.*
 import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
 import com.google.common.annotations.VisibleForTesting
+import com.google.inject.Inject
 import java.io.File
 import java.util.*
 
@@ -16,16 +16,34 @@ abstract class GenericTestRunner: ITestRunnerContributor {
     abstract val dependencyName : String
     abstract val mainClass: String
     abstract val annotationPackage: String
+    abstract val runnerName: String
+    open var shortMessage: String? = null
+    open var longMessage: String? = null
+
+    @Inject
+    private lateinit var jvm: Jvm
+
     abstract fun args(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
             testConfig: TestConfig) : List<String>
 
-    override fun run(project: Project, context: KobaltContext, configName: String,
-            classpath: List<IClasspathDependency>)
-        = TaskResult(runTests(project, context, classpath, configName))
+    open fun onFinish(project: Project) {}
 
-    override fun affinity(project: Project, context: KobaltContext) =
-            if (project.testDependencies.any { it.id.contains(dependencyName)}) IAffinity.DEFAULT_POSITIVE_AFFINITY
+    open val extraClasspath: List<String> = emptyList()
+
+    open fun filterTestClasses(project: Project, context: KobaltContext, classes: List<String>) : List<String> = classes
+
+    override fun run(project: Project, context: KobaltContext, configName: String,
+            classpath: List<IClasspathDependency>) : TaskResult {
+        val tr = runTests(project, context, classpath, configName)
+        return TaskResult(tr.success, testResult = tr)
+    }
+
+    override fun affinity(project: Project, context: KobaltContext) : Int {
+        val result =
+            if (project.testDependencies.any { it.id.contains(dependencyName) }) IAffinity.DEFAULT_POSITIVE_AFFINITY
             else 0
+        return result
+    }
 
     protected fun findTestClasses(project: Project, context: KobaltContext, testConfig: TestConfig): List<String> {
         val testClassDir = KFiles.joinDir(project.buildDirectory, KFiles.TEST_CLASSES_DIR)
@@ -50,8 +68,8 @@ abstract class GenericTestRunner: ITestRunnerContributor {
 //                result
 //            }
 
-        log(2, "Found ${result.size} test classes")
-        return result.map { it.second }
+        context.logger.log(project.name, 2, "Found ${result.size} test classes")
+        return filterTestClasses(project, context, result.map { it.second })
     }
 
     /**
@@ -90,17 +108,20 @@ abstract class GenericTestRunner: ITestRunnerContributor {
     /**
      * @return true if all the tests passed
      */
-    fun runTests(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
-            configName: String) : Boolean {
+    open fun runTests(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
+            configName: String) : TestResult {
         var result = false
 
+        context.logger.log(project.name, 1, "Running tests with $runnerName")
+
         val testConfig = project.testConfigs.firstOrNull { it.name == configName }
 
+        var errorCode = -1
         if (testConfig != null) {
             val args = args(project, context, classpath, testConfig)
             if (args.size > 0) {
 
-                val java = JavaInfo.create(File(SystemProperties.javaBase)).javaExecutable
+                val java = jvm.javaExecutable
                 val jvmArgs = calculateAllJvmArgs(project, context, testConfig, classpath,
                         Kobalt.INJECTOR.getInstance (PluginInfo::class.java))
                 val allArgs = arrayListOf<String>().apply {
@@ -113,24 +134,28 @@ abstract class GenericTestRunner: ITestRunnerContributor {
                 val pb = ProcessBuilder(allArgs)
                 pb.directory(File(project.directory))
                 pb.inheritIO()
-                log(2, "Running tests with classpath size ${classpath.size}")
-                log(2, "Launching " + allArgs.joinToString(" "))
+                context.logger.log(project.name, 2, "Running tests with classpath size ${classpath.size}")
+                context.logger.log(project.name, 2, "Launching " + allArgs.joinToString(" "))
                 val process = pb.start()
-                val errorCode = process.waitFor()
-                if (errorCode == 0) {
-                    log(1, "All tests passed")
-                } else {
-                    log(1, "Test failures")
-                }
+                errorCode = process.waitFor()
                 result = result || errorCode == 0
             } else {
-                log(2, "Couldn't find any test classes")
+                context.logger.log(project.name, 1, "  No tests to run")
                 result = true
             }
         } else {
             throw KobaltException("Couldn't find a test configuration named \"$configName\"")
         }
-        return result
+
+        onFinish(project)
+
+        if (errorCode == 0) {
+            context.logger.log(project.name, 1, "All tests passed")
+        } else {
+            context.logger.log(project.name, 1, longMessage!!)
+        }
+
+        return TestResult(result, shortMessage, longMessage)
     }
 
     /*
@@ -139,11 +164,13 @@ abstract class GenericTestRunner: ITestRunnerContributor {
     @VisibleForTesting
     fun calculateAllJvmArgs(project: Project, context: KobaltContext,
             testConfig: TestConfig, classpath: List<IClasspathDependency>, pluginInfo: IPluginInfo) : List<String> {
+        val fullClasspath = classpath.map { it.jarFile.get().absolutePath } + extraClasspath
         // Default JVM args
         val jvmFlags = arrayListOf<String>().apply {
             addAll(testConfig.jvmArgs)
+            add("-ea")
             add("-classpath")
-            add(classpath.map { it.jarFile.get().absolutePath }.joinToString(File.pathSeparator))
+            add(fullClasspath.joinToString(File.pathSeparator))
         }
 
         // JVM flags from the contributors
@@ -152,7 +179,7 @@ abstract class GenericTestRunner: ITestRunnerContributor {
         }
 
         // JVM flags from the interceptors (these overwrite flags instead of just adding to the list)
-        var result = ArrayList(jvmFlags + jvmFlagsFromContributors)
+        val result = ArrayList(jvmFlags + jvmFlagsFromContributors)
         pluginInfo.testJvmFlagInterceptors.forEach {
             val newFlags = it.testJvmFlagsFor(project, context, result)
             result.clear()
@@ -160,7 +187,8 @@ abstract class GenericTestRunner: ITestRunnerContributor {
         }
 
         if (result.any()) {
-            log(2, "Final JVM test flags after running the contributors and interceptors: $result")
+            context.logger.log(project.name, 2,
+                    "Final JVM test flags after running the contributors and interceptors: $result")
         }
 
         return result

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/GraphUtil.kt

@@ -0,0 +1,35 @@
+package com.beust.kobalt.internal
+
+/**
+ * Generic operations on graph-like structures.
+ */
+object GraphUtil {
+    /**
+     * Apply the operation in `closure` to all the nodes in the tree.
+     */
+    fun <T> map(roots: List<T>, children: (T) -> List<T>, closure: (T) -> Unit) {
+        roots.forEach {
+            closure(it)
+            map(children(it), children, closure)
+        }
+    }
+
+    /**
+     * Display each node in the roots by calling the `display` function on each of them.
+     */
+    fun <T> displayGraph(roots: List<T>,
+            children: (T) -> List<T>,
+            display: (node: T, indent: String) -> Unit) {
+
+        fun pd(node: T, indent: String) {
+            display(node, indent)
+            children(node).forEach {
+                pd(it, indent + "    ")
+            }
+        }
+        roots.forEach {
+            pd(it, "")
+        }
+    }
+}
+

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/IncrementalManager.kt

@@ -7,7 +7,7 @@ import com.beust.kobalt.Variant
 import com.beust.kobalt.api.Kobalt
 import com.beust.kobalt.api.Project
 import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.misc.kobaltLog
 import com.google.gson.Gson
 import com.google.gson.GsonBuilder
 import com.google.inject.Inject
@@ -55,6 +55,7 @@ class IncrementalManager @Inject constructor(val args: Args, @Assisted val fileN
     private fun save(map: Map<String, TaskInfo>) {
         val bi = BuildInfo(map.values.toList())
         val json = GsonBuilder().setPrettyPrinting().create().toJson(bi)
+
         Files.write(Paths.get(fileName), json.toByteArray(Charset.defaultCharset()))
     }
 
@@ -62,24 +63,32 @@ class IncrementalManager @Inject constructor(val args: Args, @Assisted val fileN
             = taskInfos.getOrPut(taskName, { -> TaskInfo(taskName) })
 
     fun saveInputChecksum(taskName: String, inputChecksum: String) {
-        with(taskInfos()) {
-            taskInfoFor(this, taskName).inputChecksum = inputChecksum
-            save(this)
+        synchronized(BUILD_INFO_FILE) {
+            with(taskInfos()) {
+                taskInfoFor(this, taskName).inputChecksum = inputChecksum
+                save(this)
+            }
         }
     }
 
     fun inputChecksumFor(taskName: String) : String? =
+        synchronized(BUILD_INFO_FILE) {
             taskInfoFor(taskInfos(), taskName).inputChecksum
+        }
 
     fun saveOutputChecksum(taskName: String, outputChecksum: String) {
-        with(taskInfos()) {
-            taskInfoFor(this, taskName).outputChecksum = outputChecksum
-            save(this)
+        synchronized(BUILD_INFO_FILE) {
+            with(taskInfos()) {
+                taskInfoFor(this, taskName).outputChecksum = outputChecksum
+                save(this)
+            }
         }
     }
 
     fun outputChecksumFor(taskName: String) : String? =
+        synchronized(BUILD_INFO_FILE) {
             taskInfoFor(taskInfos(), taskName).outputChecksum
+        }
 
     /**
      * @param method is assumed to return an IncrementalTaskInfo.
@@ -173,5 +182,5 @@ class IncrementalManager @Inject constructor(val args: Args, @Assisted val fileN
     }
 
     val LEVEL = 2
-    private fun logIncremental(level: Int, s: String) = log(level, "    INC - $s")
+    private fun logIncremental(level: Int, s: String) = kobaltLog(level, "    INC - $s")
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/JUnit5Runner.kt

@@ -0,0 +1,152 @@
+package com.beust.kobalt.internal
+
+import com.beust.jcommander.JCommander
+import com.beust.jcommander.Parameter
+import com.beust.kobalt.TestConfig
+import com.beust.kobalt.api.IAffinity
+import com.beust.kobalt.api.IClasspathDependency
+import com.beust.kobalt.api.KobaltContext
+import com.beust.kobalt.api.Project
+import com.beust.kobalt.misc.KFiles
+import com.beust.kobalt.misc.KobaltLogger
+import com.google.inject.Inject
+import org.junit.platform.engine.TestExecutionResult
+import org.junit.platform.engine.discovery.DiscoverySelectors
+import org.junit.platform.engine.reporting.ReportEntry
+import org.junit.platform.engine.support.descriptor.MethodSource
+import org.junit.platform.launcher.LauncherDiscoveryRequest
+import org.junit.platform.launcher.TestExecutionListener
+import org.junit.platform.launcher.TestIdentifier
+import org.junit.platform.launcher.TestPlan
+import org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder
+import org.junit.platform.launcher.core.LauncherFactory
+import java.io.File
+import java.nio.file.Paths
+
+/**
+ * Runner for JUnit 5 tests. This class also contains a main() entry point since JUnit 5 no longer supplies one.
+ */
+class JUnit5Runner @Inject constructor(kFiles: KFiles) : GenericTestRunner() {
+
+    override val dependencyName = "jupiter"
+    override val annotationPackage = "org.junit.jupiter.api"
+    override val mainClass = "com.beust.kobalt.internal.JUnit5RunnerKt"
+    override val runnerName = "JUnit 5"
+
+    override fun affinity(project: Project, context: KobaltContext) : Int {
+        val result =
+                if (project.testDependencies.any { it.id.contains("junit5") || it.id.contains("jupiter") })
+                    IAffinity.DEFAULT_POSITIVE_AFFINITY + 100
+                else 0
+        return result
+
+    }
+
+    override fun args(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>, testConfig: TestConfig): List<String> {
+        val testClassDir = KFiles.joinDir(project.buildDirectory, KFiles.TEST_CLASSES_DIR)
+        val classDir = KFiles.joinDir(project.buildDirectory, KFiles.CLASSES_DIR)
+        val args = listOf("--testClassDir", testClassDir,
+                "--classDir", classDir,
+                "--log", KobaltLogger.LOG_LEVEL.toString())
+        return args
+    }
+
+    override val extraClasspath = kFiles.kobaltJar
+}
+
+private class Args {
+    @Parameter(names = arrayOf("--log"))
+    var log: Int = 1
+
+    @Parameter(names = arrayOf("--testClassDir"))
+    var testClassDir: String = "kobaltBuild/test-classes"
+
+    @Parameter(names = arrayOf("--classDir"))
+    var classDir: String = "kobaltBuild/classes"
+}
+
+fun main(argv: Array<String>) {
+    val args = Args()
+    val jc = JCommander(args)
+    jc.parse(*argv)
+
+    val testClassDir = File(args.testClassDir).absolutePath
+    val classDir = File(args.classDir).absolutePath
+    val request : LauncherDiscoveryRequest = LauncherDiscoveryRequestBuilder()
+            .selectors(DiscoverySelectors.selectClasspathRoots(setOf(
+                    Paths.get(testClassDir),
+                    Paths.get(classDir)
+            )))
+            .selectors(DiscoverySelectors.selectDirectory(testClassDir))
+            .build()
+
+    fun testName(id: TestIdentifier) : String? {
+        val result =
+                if (id.source.isPresent) {
+                    val source = id.source.get()
+                    if (source is MethodSource) {
+                        source.className + "." + source.methodName
+                    } else {
+                        null
+                    }
+                } else {
+                    null
+                }
+        return result
+    }
+
+    var passed = 0
+    var failed = 0
+    var skipped = 0
+    var aborted = 0
+
+    fun log(level: Int, s: String) {
+        if (level <= args.log) println(s)
+    }
+
+    val listener = object: TestExecutionListener {
+        override fun executionFinished(testIdentifier: TestIdentifier, testExecutionResult: TestExecutionResult) {
+            val testName = testName(testIdentifier)
+            if (testName != null) {
+                when(testExecutionResult.status) {
+                    TestExecutionResult.Status.FAILED -> {
+                        log(1, "FAILED: $testName, reason: " + testExecutionResult.throwable.get().toString())
+                        failed++
+                    }
+                    TestExecutionResult.Status.ABORTED -> {
+                        log(1, "ABORTED: $testName, reason: " + testExecutionResult.throwable.get().toString())
+                        aborted++
+                    }
+                    TestExecutionResult.Status.SUCCESSFUL -> {
+                        log(2, "PASSED: $testName")
+                        passed++
+                    } else -> {
+
+                    }
+                }
+            }
+        }
+
+        override fun executionSkipped(testIdentifier: TestIdentifier, reason: String) {
+            testName(testIdentifier)?.let {
+                log(1, "Skipping $it because $reason")
+                skipped++
+            }
+        }
+
+        override fun executionStarted(testIdentifier: TestIdentifier) {
+            testName(testIdentifier)?.let {
+                log(2, "Starting $it")
+            }
+        }
+
+        override fun testPlanExecutionStarted(testPlan: TestPlan?) {}
+        override fun dynamicTestRegistered(testIdentifier: TestIdentifier?) {}
+        override fun reportingEntryPublished(testIdentifier: TestIdentifier?, entry: ReportEntry?) {}
+        override fun testPlanExecutionFinished(testPlan: TestPlan?) {}
+    }
+
+    LauncherFactory.create().execute(request, listener)
+
+    log(1, "TEST RESULTS: $passed PASSED, $failed FAILED, $skipped SKIPPED, $aborted ABORTED")
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/JUnitRunner.kt

@@ -4,16 +4,29 @@ import com.beust.kobalt.TestConfig
 import com.beust.kobalt.api.IClasspathDependency
 import com.beust.kobalt.api.KobaltContext
 import com.beust.kobalt.api.Project
+import com.beust.kobalt.maven.DependencyManager
+import com.google.inject.Inject
+import java.lang.reflect.Modifier
+import java.net.URLClassLoader
 
 open class JUnitRunner() : GenericTestRunner() {
 
     override val mainClass = "org.junit.runner.JUnitCore"
-
     override val annotationPackage = "org.junit"
-
     override val dependencyName = "junit"
+    override val runnerName = "JUnit 4"
 
     override fun args(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
             testConfig: TestConfig) = findTestClasses(project, context, testConfig)
+
+    @Inject
+    lateinit var dependencyManager: DependencyManager
+
+    override fun filterTestClasses(project: Project, context: KobaltContext, classes: List<String>) : List<String> {
+        val deps = dependencyManager.testDependencies(project, context)
+        val cl = URLClassLoader(deps.map { it.jarFile.get().toURI().toURL() }.toTypedArray())
+        return classes.filter { !Modifier.isAbstract(cl.loadClass(it).modifiers) }
+    }
+
 }
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/JvmCompiler.kt

@@ -15,36 +15,25 @@ import java.util.*
  * Also validates the classpath and run all the contributors.
  */
 class JvmCompiler @Inject constructor(val dependencyManager: DependencyManager) {
-
     /**
      * Take the given CompilerActionInfo and enrich it with all the applicable contributors and
      * then pass it to the ICompilerAction.
      */
-    fun doCompile(project: Project?, context: KobaltContext?, action: ICompilerAction, info: CompilerActionInfo)
-            : TaskResult {
+    fun doCompile(project: Project?, context: KobaltContext?, action: ICompilerAction, info: CompilerActionInfo,
+            flags: List<String>): TaskResult {
 
         // Dependencies
-        val allDependencies = (info.dependencies
-                + dependencyManager.calculateDependencies(project, context!!, allDependencies = info.dependencies))
+        val allDependencies = (info.dependencies + dependencyManager.calculateDependencies(project, context!!,
+                passedDependencies = info.dependencies))
             .distinct()
 
         // Plugins that add flags to the compiler
-        val currentFlags = arrayListOf<String>().apply { addAll(info.compilerArgs) }
-        val contributorFlags : List<String> = if (project != null) {
-            val contributors = context.pluginInfo.compilerFlagContributors
-            contributors.sortBy { it.flagPriority }
-            context.pluginInfo.compilerFlagContributors.forEach {
-                currentFlags.addAll(it.flagsFor(project, context, currentFlags, info.suffixesBeingCompiled))
-            }
-            currentFlags
-        } else {
-            emptyList()
-        }
+        val contributorFlags : List<String> = if (project != null) flags else emptyList()
 
         val addedFlags = contributorFlags + ArrayList(info.compilerArgs)
 
         validateClasspath(allDependencies.map { it.jarFile.get().absolutePath })
-        return action.compile(project?.name, info.copy(dependencies = allDependencies, compilerArgs = addedFlags))
+        return action.compile(project, info.copy(dependencies = allDependencies, compilerArgs = addedFlags))
     }
 
     private fun validateClasspath(cp: List<String>) {
@@ -57,5 +46,5 @@ class JvmCompiler @Inject constructor(val dependencyManager: DependencyManager)
 }
 
 interface ICompilerAction {
-    fun compile(projectName: String?, info: CompilerActionInfo): TaskResult
+    fun compile(project: Project?, info: CompilerActionInfo): TaskResult
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/JvmCompilerPlugin.kt

@@ -9,21 +9,23 @@ import com.beust.kobalt.api.annotation.ExportedProjectProperty
 import com.beust.kobalt.api.annotation.IncrementalTask
 import com.beust.kobalt.api.annotation.Task
 import com.beust.kobalt.maven.DependencyManager
-import com.beust.kobalt.maven.LocalRepo
 import com.beust.kobalt.maven.Md5
-import com.beust.kobalt.misc.*
+import com.beust.kobalt.maven.aether.Scope
+import com.beust.kobalt.misc.KFiles
+import com.beust.kobalt.misc.KobaltExecutors
+import com.beust.kobalt.misc.error
+import com.beust.kobalt.misc.warn
 import java.io.File
 import java.util.*
 import javax.inject.Inject
 import javax.inject.Singleton
 
 /**
- * This plug-in takes care of compilation: it declares a bunch of tasks ("compile", "compileTest") and
+ * This plug-in takes care of compilation: it declares several common tasks ("compile", "compileTest")
  * and picks up all the compiler contributors in order to run them whenever a compilation is requested.
  */
 @Singleton
 open class JvmCompilerPlugin @Inject constructor(
-        open val localRepo: LocalRepo,
         open val files: KFiles,
         open val dependencyManager: DependencyManager,
         open val executors: KobaltExecutors,
@@ -47,13 +49,6 @@ open class JvmCompilerPlugin @Inject constructor(
         const val GROUP_TEST = "test"
         const val GROUP_BUILD = "build"
         const val GROUP_DOCUMENTATION = "documentation"
-
-        /**
-         * Log with a project.
-         */
-        fun lp(project: Project, s: String) {
-            log(2, "${project.name}: $s")
-        }
     }
 
     override val name: String = PLUGIN_NAME
@@ -84,20 +79,28 @@ open class JvmCompilerPlugin @Inject constructor(
     }
 
     private fun taskTest(project: Project, configName: String): TaskResult {
-        lp(project, "Running tests: $configName")
+        context.logger.log(project.name, 2, "Running tests: $configName")
 
         val testContributor = ActorUtils.selectAffinityActor(project, context,
                 context.pluginInfo.testRunnerContributors)
         if (testContributor != null && testContributor.affinity(project, context) > 0) {
-            return testContributor.run(project, context, configName,
-                    dependencyManager.testDependencies(project, context))
+//            val td1 = dependencyManager.testDependencies(project, context)
+            val testDependencies = dependencyManager.calculateDependencies(project, context,
+                    dependencyFilter = dependencyManager.createDependencyFilter(project, project.testDependencies),
+                    scopes = listOf(Scope.TEST))
+            val compileDependencies = dependencyManager.calculateDependencies(project, context,
+                    scopes = listOf(Scope.COMPILE, Scope.COMPILEONLY))
+            val allDependencies = (testDependencies + compileDependencies).distinct()
+            return testContributor.run(project, context, configName, allDependencies.toList())
         } else {
-            log(2, "Couldn't find a test runner for project ${project.name}, did you specify dependenciesTest{}?")
+            context.logger.log(project.name, 2,
+                "Couldn't find a test runner for project ${project.name}, did you specify dependenciesTest{}?")
             return TaskResult()
         }
     }
 
-    @Task(name = TASK_CLEAN, description = "Clean the project", group = GROUP_BUILD)
+    @Task(name = TASK_CLEAN, description = "Clean the project", group = GROUP_BUILD,
+            runBefore = arrayOf(JvmCompilerPlugin.TASK_COMPILE))
     fun taskClean(project: Project): TaskResult {
         java.io.File(project.directory, project.buildDirectory).let { dir ->
             if (!dir.deleteRecursively()) {
@@ -148,13 +151,16 @@ open class JvmCompilerPlugin @Inject constructor(
         val results = arrayListOf<TaskResult>()
 
         val compilerContributors = context.pluginInfo.compilerContributors
-                ActorUtils.selectAffinityActors(project, context,
-                context.pluginInfo.compilerContributors)
+                ActorUtils.selectAffinityActors(project, context, context.pluginInfo.compilerContributors)
 
         var failedResult: TaskResult? = null
         if (compilerContributors.isEmpty()) {
             throw KobaltException("Couldn't find any compiler for project ${project.name}")
         } else {
+
+            // Generate BuildConfig if applicable
+            context.variant.maybeGenerateBuildConfig(project, context)
+
             val allCompilers = compilerContributors.flatMap { it.compilersFor(project, context)}.sorted()
 
             /**
@@ -168,7 +174,10 @@ open class JvmCompilerPlugin @Inject constructor(
                     if (wi.value.sourceSuffixes.contains("java")) ij = wi.index
                     if (wi.value.sourceSuffixes.contains("kt")) ik = wi.index
                 }
-                Collections.swap(result, ik, ij)
+
+                if (ik >= 0 && ij >= 0) {
+                    Collections.swap(result, ik, ij)
+                }
                 return result
             }
 
@@ -176,9 +185,14 @@ open class JvmCompilerPlugin @Inject constructor(
             val hasKapt = project.projectProperties.get("kaptConfig") != null
             val allCompilersSorted = if (hasKapt) swapJavaAndKotlin(allCompilers) else allCompilers
             var done = false
+            // The directory where the classes get compiled
+            val buildDirectory =
+                    if (isTest) File(KFiles.joinDir(project.buildDirectory, KFiles.TEST_CLASSES_DIR))
+                    else File(KFiles.joinDir(project.classesDir(context)))
+
             allCompilersSorted.doWhile({ ! done }) { compiler ->
                 val compilerResults = compilerUtils.invokeCompiler(project, context, compiler,
-                        sourceDirectories(project, context, isTest), isTest)
+                        sourceDirectories(project, context, isTest), isTest, buildDirectory)
                 results.addAll(compilerResults.successResults)
                 if (failedResult == null) failedResult = compilerResults.failedResult
                 compilerResults.failedResult?.let { failedResult ->
@@ -195,7 +209,7 @@ open class JvmCompilerPlugin @Inject constructor(
         }
     }
 
-    val allProjects = arrayListOf<ProjectDescription>()
+    private val allProjects = arrayListOf<ProjectDescription>()
 
     // IProjectContributor
     override fun projects() = allProjects
@@ -211,10 +225,12 @@ open class JvmCompilerPlugin @Inject constructor(
         }
     }
 
-    @Task(name = "doc", description = "Generate the documentation for the project", group = GROUP_DOCUMENTATION)
+    @Task(name = "doc", description = "Generate the documentation for the project", group = GROUP_DOCUMENTATION,
+            runBefore = arrayOf("assemble"), runAfter = arrayOf("clean"))
     fun taskJavadoc(project: Project): TaskResult {
         val docGenerator = ActorUtils.selectAffinityActor(project, context, context.pluginInfo.docContributors)
         if (docGenerator != null) {
+            val buildDirectory = File(project.buildDirectory, JvmCompilerPlugin.DOCS_DIRECTORY)
             val contributors =
                     ActorUtils.selectAffinityActors(project, context, context.pluginInfo.compilerContributors)
             var result: TaskResult? = null
@@ -223,7 +239,7 @@ open class JvmCompilerPlugin @Inject constructor(
                     result = docGenerator.generateDoc(project, context,
                             compilerUtils.createCompilerActionInfo(project, context, compiler,
                                     isTest = false, sourceDirectories = sourceDirectories(project, context, false),
-                            sourceSuffixes = compiler.sourceSuffixes))
+                            sourceSuffixes = compiler.sourceSuffixes, buildDirectory = buildDirectory))
                 }
             }
             return result!!

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/KobaltPluginXml.kt

@@ -2,7 +2,7 @@ package com.beust.kobalt.internal
 
 import com.beust.kobalt.KobaltException
 import com.beust.kobalt.api.*
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.misc.kobaltLog
 import java.io.ByteArrayInputStream
 import java.io.InputStream
 import javax.xml.bind.JAXBContext
@@ -72,13 +72,13 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
     val plugins = arrayListOf<IPlugin>()
     val projectContributors = arrayListOf<IProjectContributor>()
     val classpathContributors = arrayListOf<IClasspathContributor>()
-    val initContributors = arrayListOf<ITemplateContributor>()
+    val templateContributors = arrayListOf<ITemplateContributor>()
     val repoContributors = arrayListOf<IRepoContributor>()
     val compilerFlagContributors = arrayListOf<ICompilerFlagContributor>()
     val compilerInterceptors = arrayListOf<ICompilerInterceptor>()
     val sourceDirectoriesInterceptors = arrayListOf<ISourceDirectoryInterceptor>()
     val buildDirectoryInterceptors = arrayListOf<IBuildDirectoryInterceptor>()
-    val runnerContributors = arrayListOf<IRunnerContributor>()
+//    val runnerContributors = arrayListOf<IRunnerContributor>()
     val testRunnerContributors = arrayListOf<ITestRunnerContributor>()
     val classpathInterceptors = arrayListOf<IClasspathInterceptor>()
     val compilerContributors = arrayListOf<ICompilerContributor>()
@@ -96,6 +96,9 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
     val mavenIdInterceptors = arrayListOf<IMavenIdInterceptor>()
     val jvmFlagContributors = arrayListOf<IJvmFlagContributor>()
     val localMavenRepoPathInterceptors = arrayListOf<ILocalMavenRepoPathInterceptor>()
+    val buildListeners = arrayListOf<IBuildListener>()
+    val buildReportContributors = arrayListOf<IBuildReportContributor>()
+    val docFlagContributors = arrayListOf<IDocFlagContributor>()
 
     // Note: intentionally repeating them here even though they are defined by our base class so
     // that this class always contains the full list of contributors and interceptors
@@ -121,7 +124,7 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
         fun readKobaltPluginXml(): PluginInfo {
             // Note: use forward slash here since we're looking up this file in a .jar file
             val url = Kobalt::class.java.classLoader.getResource(PLUGIN_CORE_XML)
-            log(2, "URL for core kobalt-plugin.xml: $url")
+            kobaltLog(2, "URL for core kobalt-plugin.xml: $url")
             if (url != null) {
                 return readPluginXml(url.openConnection().inputStream)
             } else {
@@ -137,7 +140,7 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
             val jaxbContext = JAXBContext.newInstance(KobaltPluginXml::class.java)
             val kobaltPlugin: KobaltPluginXml = jaxbContext.createUnmarshaller().unmarshal(ins)
                     as KobaltPluginXml
-            log(2, "Parsed plugin XML file, found: " + kobaltPlugin.name)
+            kobaltLog(2, "Parsed plugin XML file, found: " + kobaltPlugin.name)
             val result =
                 try {
                     PluginInfo(kobaltPlugin, pluginClassLoader, classLoader)
@@ -169,9 +172,8 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
             }
 
             val result = loadClass(className, classLoader)
-                    ?: Class.forName(className)
                     ?: loadClass(className, pluginClassLoader)
-                    ?: throw ClassNotFoundException(className)
+                    ?: Class.forName(className)
 
             return result
         }
@@ -191,11 +193,11 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
                 if (this is ICompilerFlagContributor) compilerFlagContributors.add(this)
                 if (this is ICompilerInterceptor) compilerInterceptors.add(this)
                 if (this is IDocContributor) docContributors.add(this)
-                if (this is ITemplateContributor) initContributors.add(this)
+                if (this is ITemplateContributor) templateContributors.add(this)
                 if (this is IPlugin) plugins.add(this)
                 if (this is IProjectContributor) projectContributors.add(this)
                 if (this is IRepoContributor) repoContributors.add(this)
-                if (this is IRunnerContributor) runnerContributors.add(this)
+//                if (this is IRunnerContributor) runnerContributors.add(this)
                 if (this is ISourceDirectoryContributor) sourceDirContributors.add(this)
                 if (this is ISourceDirectoryInterceptor) sourceDirectoriesInterceptors.add(this)
                 if (this is ITaskContributor) taskContributors.add(this)
@@ -212,24 +214,26 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
                 if (this is ITestJvmFlagInterceptor) testJvmFlagInterceptors.add(this)
                 if (this is IJvmFlagContributor) jvmFlagContributors.add(this)
                 if (this is ILocalMavenRepoPathInterceptor) localMavenRepoPathInterceptors.add(this)
+                if (this is IBuildListener) buildListeners.add(this)
+                if (this is IBuildReportContributor) buildReportContributors.add(this)
+                if (this is IDocFlagContributor) docFlagContributors.add(this)
             }
         }
     }
 
     fun cleanUp() {
-        listOf(projectContributors, classpathContributors, initContributors,
+        listOf(projectContributors, classpathContributors, templateContributors,
                 repoContributors, compilerFlagContributors, compilerInterceptors,
                 sourceDirectoriesInterceptors, buildDirectoryInterceptors,
-                runnerContributors, testRunnerContributors, classpathInterceptors,
+                /* runnerContributors, */ testRunnerContributors, classpathInterceptors,
                 compilerContributors, docContributors, sourceDirContributors,
                 testSourceDirContributors, buildConfigFieldContributors,
                 taskContributors, incrementalTaskContributors, assemblyContributors,
                 incrementalAssemblyContributors, testJvmFlagInterceptors,
-                jvmFlagContributors, localMavenRepoPathInterceptors
+                jvmFlagContributors, localMavenRepoPathInterceptors, buildListeners,
+                buildReportContributors, docFlagContributors
             ).forEach {
-                it.forEach {
-                    it.cleanUpActors()
-                }
+                it.forEach(IPluginActor::cleanUpActors)
             }
     }
 
@@ -237,18 +241,18 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
      * Add the content of @param[pluginInfo] to this pluginInfo.
      */
     fun addPluginInfo(pluginInfo: PluginInfo) {
-        log(2, "Found new plug-in, adding it to pluginInfo: $pluginInfo")
+        kobaltLog(2, "Found new plug-in, adding it to pluginInfo: $pluginInfo")
 
         plugins.addAll(pluginInfo.plugins)
         classpathContributors.addAll(pluginInfo.classpathContributors)
         projectContributors.addAll(pluginInfo.projectContributors)
-        initContributors.addAll(pluginInfo.initContributors)
+        templateContributors.addAll(pluginInfo.templateContributors)
         repoContributors.addAll(pluginInfo.repoContributors)
         compilerFlagContributors.addAll(pluginInfo.compilerFlagContributors)
         compilerInterceptors.addAll(pluginInfo.compilerInterceptors)
         sourceDirectoriesInterceptors.addAll(pluginInfo.sourceDirectoriesInterceptors)
         buildDirectoryInterceptors.addAll(pluginInfo.buildDirectoryInterceptors)
-        runnerContributors.addAll(pluginInfo.runnerContributors)
+//        runnerContributors.addAll(pluginInfo.runnerContributors)
         testRunnerContributors.addAll(pluginInfo.testRunnerContributors)
         classpathInterceptors.addAll(pluginInfo.classpathInterceptors)
         compilerContributors.addAll(pluginInfo.compilerContributors)
@@ -266,6 +270,9 @@ class PluginInfo(val xml: KobaltPluginXml, val pluginClassLoader: ClassLoader?,
         testJvmFlagInterceptors.addAll(pluginInfo.testJvmFlagInterceptors)
         jvmFlagContributors.addAll(pluginInfo.jvmFlagContributors)
         localMavenRepoPathInterceptors.addAll(pluginInfo.localMavenRepoPathInterceptors)
+        buildListeners.addAll(pluginInfo.buildListeners)
+        buildReportContributors.addAll(pluginInfo.buildReportContributors)
+        docFlagContributors.addAll(pluginInfo.docFlagContributors)
     }
 }
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/KobaltSettingsXml.kt

@@ -1,9 +1,11 @@
 package com.beust.kobalt.internal
 
+import com.beust.kobalt.BUILD_SCRIPT_CONFIG
+import com.beust.kobalt.Constants
 import com.beust.kobalt.ProxyConfig
 import com.beust.kobalt.homeDir
 import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.log
+import com.beust.kobalt.misc.kobaltLog
 import com.google.inject.Inject
 import com.google.inject.Singleton
 import java.io.File
@@ -23,17 +25,26 @@ class KobaltSettingsXml {
     @XmlElement(name = "localMavenRepo") @JvmField
     var localMavenRepo: String = homeDir(KFiles.KOBALT_DOT_DIR, "localMavenRepo")
 
-    @XmlElement(name = "defaulRepos") @JvmField
+    @XmlElement(name = "defaultRepos") @JvmField
     var defaultRepos: DefaultReposXml? = null
 
     @XmlElement(name = "proxies") @JvmField
     var proxies: ProxiesXml? = null
 
     @XmlElement(name = "kobaltCompilerVersion") @JvmField
-    var kobaltCompilerVersion: String = "1.0.3"
+    var kobaltCompilerVersion: String = Constants.KOTLIN_COMPILER_VERSION
 
     @XmlElement(name = "kobaltCompilerRepo") @JvmField
     var kobaltCompilerRepo: String? = null
+
+    @XmlElement(name = "kobaltCompilerFlags") @JvmField
+    var kobaltCompilerFlags: String? = null
+
+    @XmlElement(name = "kobaltCompilerSeparateProcess") @JvmField
+    var kobaltCompilerSeparateProcess: Boolean = false
+
+    @XmlElement(name = "autoUpdate") @JvmField
+    var autoUpdate: Boolean = false
 }
 
 class ProxiesXml {
@@ -77,6 +88,17 @@ class KobaltSettings @Inject constructor(val xmlFile: KobaltSettingsXml) {
      */
     val localMavenRepo = KFiles.makeDir(xmlFile.localMavenRepo)
 
+    /**
+     * If true, Kobalt will automatically update itself if a new version is found.
+     */
+    val autoUpdate = xmlFile.autoUpdate
+
+    /**
+     * If true, the Kotlin compiler will always be launched in a separate JVM, even if the requested
+     * version is the same as the internal version.
+     */
+    val kobaltCompilerSeparateProcess = xmlFile.kobaltCompilerSeparateProcess
+
     val defaultRepos = xmlFile.defaultRepos?.repo
 
     val proxyConfigs = with(xmlFile.proxies?.proxy) {
@@ -95,8 +117,32 @@ class KobaltSettings @Inject constructor(val xmlFile: KobaltSettingsXml) {
         }
     }
 
-    var kobaltCompilerVersion = xmlFile.kobaltCompilerVersion
-    var kobaltCompilerRepo = xmlFile.kobaltCompilerRepo
+    val kobaltCompilerVersion : String?
+        get() {
+            return if (BUILD_SCRIPT_CONFIG != null && BUILD_SCRIPT_CONFIG?.kobaltCompilerVersion != null) {
+                BUILD_SCRIPT_CONFIG?.kobaltCompilerVersion
+            } else {
+                xmlFile.kobaltCompilerVersion
+            }
+        }
+
+    val kobaltCompilerRepo : String?
+        get() {
+            return if (BUILD_SCRIPT_CONFIG != null && BUILD_SCRIPT_CONFIG?.kobaltCompilerRepo != null) {
+                BUILD_SCRIPT_CONFIG?.kobaltCompilerRepo
+            } else {
+                xmlFile.kobaltCompilerRepo
+            }
+        }
+
+    val kobaltCompilerFlags : String?
+        get() {
+            return if (BUILD_SCRIPT_CONFIG != null && BUILD_SCRIPT_CONFIG?.kobaltCompilerFlags != null) {
+                BUILD_SCRIPT_CONFIG?.kobaltCompilerFlags
+            } else {
+                xmlFile.kobaltCompilerFlags
+            }
+        }
 
     companion object {
         val SETTINGS_FILE_PATH = KFiles.joinDir(KFiles.HOME_KOBALT_DIR.absolutePath, "settings.xml")
@@ -112,7 +158,7 @@ class KobaltSettings @Inject constructor(val xmlFile: KobaltSettingsXml) {
                     return result
                 }
             } else {
-                log(2, "Couldn't find ${KobaltSettings.SETTINGS_FILE_PATH}, using default settings")
+                kobaltLog(2, "Couldn't find ${KobaltSettings.SETTINGS_FILE_PATH}, using default settings")
                 return KobaltSettings(KobaltSettingsXml())
             }
         }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/KotlinJarFiles.kt

@@ -16,6 +16,5 @@ class KotlinJarFiles @Inject constructor(val dependencyManager: DependencyManage
     }
 
     val stdlib: File get() = getKotlinCompilerJar("stdlib")
-    val runtime: File get() = getKotlinCompilerJar("runtime")
     val compiler: File get() = getKotlinCompilerJar("compiler-embeddable")
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/KotlinTestRunner.kt

@@ -0,0 +1,21 @@
+package com.beust.kobalt.internal
+
+import com.beust.kobalt.api.KobaltContext
+import com.beust.kobalt.api.Project
+
+/**
+ * KotlinTestRunner triggers if it finds a dependency on io.kotlintest but other than that, it just
+ * uses the regular JUnitRunner.
+ */
+class KotlinTestRunner : JUnitRunner() {
+    override val dependencyName = "io.kotlintest"
+    override val runnerName = "Kotlin Test"
+
+    /**
+     * KotlinTestRunner runs tests in the init{} initializer, so ignore all the extra
+     * classes generated by the Kotlin compiler.
+     */
+    override fun filterTestClasses(projet: Project, context: KobaltContext, classes: List<String>)
+            = classes.filter { !it.contains("$") }
+}
+

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/ParallelLogger.kt

@@ -0,0 +1,130 @@
+package com.beust.kobalt.internal
+
+import com.beust.kobalt.Args
+import com.beust.kobalt.KobaltException
+import com.beust.kobalt.misc.*
+import com.google.inject.Inject
+import com.google.inject.Singleton
+import java.util.*
+import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.ConcurrentLinkedQueue
+
+interface ILogger {
+    fun log(tag: CharSequence, level: Int, message: CharSequence, newLine: Boolean = true)
+}
+
+/**
+ * This class manages logs for parallel builds. These logs come from multiple projects interwoven as
+ * they are being scheduled on different threads. This class maintains a "current" project which has
+ * its logs always displayed instantaneously while logs from other projects are being stored for later display.
+ * Once the current project is done, this class will catch up all the finished project logs and then
+ * pick the next current project to be displayed live.
+ *
+ * Yes, this code was pretty painful to write and I'm pretty sure it can be made less ugly.
+ */
+@Singleton
+class ParallelLogger @Inject constructor(val args: Args) : ILogger {
+    enum class Type { LOG, WARN, ERROR }
+
+    class LogLine(val name: CharSequence? = null, val level: Int, val message: CharSequence, val type: Type,
+            val newLine: Boolean)
+    private val logLines = ConcurrentHashMap<CharSequence, ArrayList<LogLine>>()
+
+    private val runningProjects = ConcurrentLinkedQueue<String>()
+    var startTime: Long? = null
+
+    fun onProjectStarted(name: String) {
+        if (startTime == null) {
+            startTime = System.currentTimeMillis()
+        }
+        runningProjects.add(name)
+        logLines[name] = arrayListOf()
+        if (currentName == null) {
+            currentName = name
+        }
+    }
+
+    val stoppedProjects = ConcurrentHashMap<String, String>()
+
+    fun onProjectStopped(name: String) {
+        debug("onProjectStopped($name)")
+        stoppedProjects[name] = name
+
+        if (name == currentName && runningProjects.any()) {
+            emptyProjectLog(name)
+            var nextProject = runningProjects.peek()
+            while (nextProject != null && stoppedProjects.containsKey(nextProject)) {
+                val sp = runningProjects.remove()
+                emptyProjectLog(sp)
+                nextProject = runningProjects.peek()
+            }
+            currentName = nextProject
+        } else {
+            debug("Non current project $name stopping, not doing anything")
+        }
+    }
+
+    private fun debug(s: CharSequence) {
+        if (args.log >= 3) {
+            val time = System.currentTimeMillis() - startTime!!
+            kobaltLog(1, "                    ### [$time] $s")
+        }
+    }
+
+    val LOCK = Any()
+    var currentName: String? = null
+        set(newName) {
+            field = newName
+        }
+
+    private fun displayLine(ll: LogLine) {
+        val time = System.currentTimeMillis() - startTime!!
+        val m = (if (args.dev) "### [$time] " else "") + ll.message
+        when(ll.type) {
+            Type.LOG -> kobaltLog(ll.level, m, ll.newLine)
+            Type.WARN -> kobaltWarn(m)
+            Type.ERROR -> kobaltError(m)
+        }
+    }
+
+    private fun emptyProjectLog(name: CharSequence?) {
+        val lines = logLines[name]
+        if (lines != null && lines.any()) {
+            debug("emptyProjectLog($name)")
+            lines.forEach {
+                displayLine(it)
+            }
+            lines.clear()
+            debug("Done emptyProjectLog($name)")
+//            logLines.remove(name)
+        } else if (lines == null) {
+            throw KobaltException("Didn't call onStartProject() for $name")
+        }
+    }
+
+    private fun addLogLine(name: CharSequence, ll: LogLine) {
+        if (name != currentName) {
+            val list = logLines[name] ?: arrayListOf()
+            logLines[name] = list
+            list.add(ll)
+        } else {
+            emptyProjectLog(name)
+            displayLine(ll)
+        }
+    }
+
+    override fun log(tag: CharSequence, level: Int, message: CharSequence, newLine: Boolean) {
+        if (args.sequential) {
+            kobaltLog(level, message, newLine)
+        } else {
+            addLogLine(tag, LogLine(tag, level, message, Type.LOG, newLine))
+        }
+    }
+
+    fun shutdown() {
+        runningProjects.forEach {
+            emptyProjectLog(it)
+        }
+        kobaltLog(1, "")
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/ParallelProjectRunner.kt

@@ -0,0 +1,114 @@
+package com.beust.kobalt.internal
+
+import com.beust.kobalt.Args
+import com.beust.kobalt.AsciiArt
+import com.beust.kobalt.TaskResult
+import com.beust.kobalt.api.ITask
+import com.beust.kobalt.api.Kobalt
+import com.beust.kobalt.api.Project
+import com.beust.kobalt.api.ProjectBuildStatus
+import com.beust.kobalt.misc.kobaltLog
+import com.google.common.collect.ListMultimap
+import com.google.common.collect.TreeMultimap
+import java.util.concurrent.Callable
+
+/**
+ * Build the projects in parallel.
+ *
+ * The projects are sorted in topological order and then run by the DynamicGraphExecutor in background threads
+ * wherever appropriate. Inside a project, all the tasks are run sequentially.
+ */
+class ParallelProjectRunner(val tasksByNames: (Project) -> ListMultimap<String, ITask>,
+        val dependsOn: TreeMultimap<String, String>,
+        val reverseDependsOn: TreeMultimap<String, String>, val runBefore: TreeMultimap<String, String>,
+        val runAfter: TreeMultimap<String, String>,
+        val alwaysRunAfter: TreeMultimap<String, String>, val args: Args, val pluginInfo: PluginInfo,
+        val logger: ParallelLogger)
+            : BaseProjectRunner() {
+    override fun runProjects(taskInfos: List<TaskManager.TaskInfo>, projects: List<Project>)
+            : TaskManager .RunTargetResult {
+        class ProjectTask(val project: Project, val dryRun: Boolean) : Callable<TaskResult2<ProjectTask>> {
+            override fun toString() = "[ProjectTask " + project.name + "]"
+            override fun hashCode() = project.hashCode()
+            override fun equals(other: Any?) : Boolean =
+                    if (other is ProjectTask) other.project.name == project.name
+                    else false
+
+            override fun call(): TaskResult2<ProjectTask> {
+                val context = Kobalt.context!!
+                runBuildListenersForProject(project, context, true)
+                val tasksByNames = tasksByNames(project)
+                val graph = createTaskGraph(project.name, taskInfos, tasksByNames,
+                        dependsOn, reverseDependsOn, runBefore, runAfter, alwaysRunAfter,
+                        ITask::name,
+                        { task: ITask -> task.plugin.accept(project) })
+                var lastResult = TaskResult()
+                logger.onProjectStarted(project.name)
+                context.logger.log(project.name, 1, AsciiArt.logBox("Building ${project.name}", indent = 5))
+                while (graph.freeNodes.any()) {
+                    val toProcess = graph.freeNodes
+                    toProcess.forEach { node ->
+                        val tasks = tasksByNames[node.name]
+                        tasks.forEach { task ->
+
+                            runBuildListenersForTask(project, context, task.name, start = true)
+                            logger.log(project.name, 1,
+                                    AsciiArt.taskColor(AsciiArt.horizontalSingleLine + " ${project.name}:${task.name}"))
+                            val thisResult = if (dryRun) TaskResult2(true, value = task) else task.call()
+                            if (lastResult.success) {
+                                lastResult = thisResult
+                            }
+                            runBuildListenersForTask(project, context, task.name, start = false,
+                                    success = thisResult.success, testResult = thisResult.testResult)
+                        }
+                    }
+                    graph.freeNodes.forEach { graph.removeNode(it) }
+                }
+
+                logger.onProjectStopped(project.name)
+                runBuildListenersForProject(project, context, false,
+                        if (lastResult.success) ProjectBuildStatus.SUCCESS else ProjectBuildStatus.FAILED)
+
+                return TaskResult2(lastResult.success, errorMessage = lastResult.errorMessage, value = this)
+            }
+
+        }
+
+        val factory = object : IThreadWorkerFactory<ProjectTask> {
+            override fun createWorkers(nodes: Collection<ProjectTask>): List<IWorker<ProjectTask>> {
+                val result = nodes.map { it ->
+                    object: IWorker<ProjectTask> {
+                        override val priority: Int get() = 0
+                        override val name: String get() = it.project.name
+                        override fun call(): TaskResult2<ProjectTask> {
+                            val tr = it.call()
+                            return tr
+                        }
+
+                    }
+                }
+                return result
+            }
+        }
+
+        val projectGraph = DynamicGraph<ProjectTask>().apply {
+            projects.forEach { project ->
+                addNode(ProjectTask(project, args.dryRun))
+                project.allProjectDependedOn().forEach {
+                    addEdge(ProjectTask(project, args.dryRun), ProjectTask(it, args.dryRun))
+                }
+            }
+        }
+
+        val executor = DynamicGraphExecutor(projectGraph, factory, 5)
+        kobaltLog(1, "Parallel build starting")
+        val taskResult = executor.run()
+
+        logger.shutdown()
+
+        if (! args.sequential) {
+            executor.dumpHistory()
+        }
+        return TaskManager.RunTargetResult(taskResult, emptyList())
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/ProjectInfo.kt

@@ -12,7 +12,7 @@ import com.beust.kobalt.api.Project
 interface IBuildConfig {
     /**
      * If at least one build config was found either on the project or the variant, this function
-     * will be used to generate the BuildConfig file with the correct language.
+     * will be used to generateAndSave the BuildConfig file with the correct language.
      */
     fun generateBuildConfig(project: Project, context: KobaltContext, packageName: String, variant: Variant,
             buildConfigs: List<BuildConfig>) : String

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/SequentialProjectRunner.kt

@@ -0,0 +1,96 @@
+package com.beust.kobalt.internal
+
+import com.beust.kobalt.Args
+import com.beust.kobalt.AsciiArt
+import com.beust.kobalt.TaskResult
+import com.beust.kobalt.api.ITask
+import com.beust.kobalt.api.Kobalt
+import com.beust.kobalt.api.Project
+import com.beust.kobalt.api.ProjectBuildStatus
+import com.beust.kobalt.misc.Strings
+import com.beust.kobalt.misc.kobaltError
+import com.google.common.collect.ListMultimap
+import com.google.common.collect.TreeMultimap
+import java.util.*
+
+/**
+ * Build the projects in parallel.
+ *
+ * The projects are sorted in topological order and then run by the DynamicGraphExecutor in a single thread.
+ */
+class SequentialProjectRunner(val tasksByNames: (Project) -> ListMultimap<String, ITask>,
+        val dependsOn: TreeMultimap<String, String>,
+        val reverseDependsOn: TreeMultimap<String, String>, val runBefore: TreeMultimap<String, String>,
+        val runAfter: TreeMultimap<String, String>,
+        val alwaysRunAfter: TreeMultimap<String, String>, val args: Args, val pluginInfo: PluginInfo)
+                : BaseProjectRunner() {
+
+    override fun runProjects(taskInfos: List<TaskManager.TaskInfo>, projects: List<Project>)
+            : TaskManager.RunTargetResult {
+        var result = TaskResult()
+        val failedProjects = hashSetOf<String>()
+        val messages = Collections.synchronizedList(arrayListOf<TaskManager.ProfilerInfo>())
+
+        val context = Kobalt.context!!
+
+        projects.forEach { project ->
+            val projectName = project.name
+            fun klog(level: Int, message: String) = context.logger.log(projectName, level, message)
+            klog(1, AsciiArt.logBox("Building $projectName", indent = 5))
+
+            // Does the current project depend on any failed projects?
+            val fp = project.allProjectDependedOn().filter { failedProjects.contains(it.name) }.map(Project::name)
+
+            if (fp.size > 0) {
+                klog(2, "Marking project $projectName as skipped")
+                failedProjects.add(project.name)
+                runBuildListenersForProject(project, context, false, ProjectBuildStatus.SKIPPED)
+                kobaltError("Not building project ${project.name} since it depends on failed "
+                        + Strings.pluralize(fp.size, "project")
+                        + " " + fp.joinToString(","))
+            } else {
+                runBuildListenersForProject(project, context, true)
+
+                // There can be multiple tasks by the same name (e.g. PackagingPlugin and AndroidPlugin both
+                // define "install"), so use a multimap
+                val tasksByNames = tasksByNames(project)
+
+                klog(3, "Tasks:")
+                tasksByNames.keys().forEach {
+                    klog(3, "  $it: " + tasksByNames.get(it))
+                }
+
+                val graph = createTaskGraph(project.name, taskInfos, tasksByNames,
+                        dependsOn, reverseDependsOn, runBefore, runAfter, alwaysRunAfter,
+                        ITask::name,
+                        { task: ITask -> task.plugin.accept(project) })
+
+                //
+                // Now that we have a full graph, run it
+                //
+                klog(2, "About to run graph:\n  ${graph.dump()}  ")
+
+                val factory = object : IThreadWorkerFactory<ITask> {
+                    override fun createWorkers(nodes: Collection<ITask>)
+                            = nodes.map { TaskWorker(listOf(it), args.dryRun, pluginInfo) }
+                }
+
+                val executor = DynamicGraphExecutor(graph, factory)
+                val thisResult = executor.run()
+                if (! thisResult.success) {
+                    klog(2, "Marking project ${project.name} as failed")
+                    failedProjects.add(project.name)
+                }
+
+                runBuildListenersForProject(project, context, false,
+                        if (thisResult.success) ProjectBuildStatus.SUCCESS else ProjectBuildStatus.FAILED)
+
+                if (result.success) {
+                    result = thisResult
+                }
+            }
+        }
+
+        return TaskManager.RunTargetResult(result, messages)
+    }
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/SpekRunner.kt

@@ -6,5 +6,6 @@ package com.beust.kobalt.internal
  */
 class SpekRunner : JUnitRunner() {
     override val dependencyName = "org.jetbrains.spek"
+    override val runnerName = "Spek"
 }
 

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/TaskManager.kt

@@ -4,11 +4,10 @@ import com.beust.kobalt.*
 import com.beust.kobalt.api.*
 import com.beust.kobalt.api.annotation.IncrementalTask
 import com.beust.kobalt.api.annotation.Task
-import com.beust.kobalt.misc.*
-import com.google.common.annotations.VisibleForTesting
+import com.beust.kobalt.misc.Topological
+import com.beust.kobalt.misc.kobaltLog
 import com.google.common.collect.ArrayListMultimap
 import com.google.common.collect.ListMultimap
-import com.google.common.collect.Multimap
 import com.google.common.collect.TreeMultimap
 import java.lang.reflect.Method
 import java.util.*
@@ -17,7 +16,8 @@ import javax.inject.Singleton
 
 @Singleton
 class TaskManager @Inject constructor(val args: Args,
-        val incrementalManagerFactory: IncrementalManager.IFactory) {
+        val incrementalManagerFactory: IncrementalManager.IFactory,
+        val kobaltLog: ParallelLogger) {
     private val dependsOn = TreeMultimap.create<String, String>()
     private val reverseDependsOn = TreeMultimap.create<String, String>()
     private val runBefore = TreeMultimap.create<String, String>()
@@ -42,7 +42,7 @@ class TaskManager @Inject constructor(val args: Args,
     /**
      * Ordering: task2 runs after task 1.
      */
-    fun runAfter(task1: String, task2: String) = runAfter.put(task2, task1)
+    fun runAfter(task1: String, task2: String) = runAfter.put(task1, task2)
 
     /**
      * Wrapper task: task2 runs after task 1.
@@ -62,7 +62,7 @@ class TaskManager @Inject constructor(val args: Args,
         override fun toString() = id
     }
 
-    class RunTargetResult(val taskResult: TaskResult, val messages: List<String>)
+    class RunTargetResult(val taskResult: TaskResult, val timings: List<ProfilerInfo>)
 
     /**
      * @return the list of tasks available for the given project.
@@ -80,6 +80,9 @@ class TaskManager @Inject constructor(val args: Args,
         }
     }
 
+//    @Inject
+//    lateinit var pluginInfo: PluginInfo
+
     fun runTargets(passedTaskNames: List<String>, allProjects: List<Project>): RunTargetResult {
         // Check whether tasks passed at command line exist
         passedTaskNames.forEach {
@@ -87,20 +90,29 @@ class TaskManager @Inject constructor(val args: Args,
                 throw KobaltException("Unknown task: $it")
         }
 
+        val pluginInfo = Kobalt.INJECTOR.getInstance(PluginInfo::class.java)
         var taskInfos = calculateDependentTaskNames(passedTaskNames, allProjects)
 
-        // Remove not existing tasks (e.g. dynamic task defined for a single project)
+        // Remove non existing tasks (e.g. dynamic task defined for a single project)
         taskInfos = taskInfos.filter { hasTask(it) }
 
         val projectsToRun = findProjectsToRun(taskInfos, allProjects)
-        return runProjects(taskInfos, projectsToRun)
+        val projectRunner =
+            if (args.sequential) {
+                SequentialProjectRunner({ p -> tasksByNames(p) }, dependsOn,
+                        reverseDependsOn, runBefore, runAfter, alwaysRunAfter, args, pluginInfo)
+            } else {
+                ParallelProjectRunner({ p -> tasksByNames(p) }, dependsOn,
+                        reverseDependsOn, runBefore, runAfter, alwaysRunAfter, args, pluginInfo, kobaltLog)
+            }
+        return projectRunner.runProjects(taskInfos, projectsToRun)
     }
 
     /**
      * Determine which projects to run based on the request tasks. Also make sure that all the requested projects
      * exist.
      */
-    fun findProjectsToRun(taskInfos: List<TaskInfo>, projects: List<Project>) : List<Project> {
+    private fun findProjectsToRun(taskInfos: List<TaskInfo>, projects: List<Project>) : List<Project> {
 
         // Validate projects
         val result = LinkedHashSet<Project>()
@@ -109,298 +121,55 @@ class TaskManager @Inject constructor(val args: Args,
         }
 
         // Extract all the projects we need to run from the tasks
-//        val orderedTaskInfos = calculateDependentTaskNames(taskInfos.map { it.id }, projects)
         taskInfos.forEach {
             val p = it.project
-            if (p != null) {
-                if (! projectMap.containsKey(p)) {
-                    throw KobaltException("Unknown project: ${it.project}")
-                }
-                result.add(projectMap[it.project]!!)
+            if (p != null && ! projectMap.containsKey(p)) {
+                throw KobaltException("Unknown project: ${it.project}")
             }
+            result.add(projectMap[it.project]!!)
         }
 
         // If at least one task didn't specify a project, run them all
         return if (result.any()) result.toList() else projects
     }
 
-    private fun runProjects(taskInfos: List<TaskInfo>, projects: List<Project>) : RunTargetResult {
-        var result = TaskResult()
-        val failedProjects = hashSetOf<String>()
-        val messages = Collections.synchronizedList(arrayListOf<String>())
-        projects.forEach { project ->
-            AsciiArt.logBox("Building ${project.name}")
-
-            // Does the current project depend on any failed projects?
-            val fp = project.dependsOn.filter {
-                failedProjects.contains(it.name)
-            }.map {
-                it.name
-            }
-
-            if (fp.size > 0) {
-                log(2, "Marking project ${project.name} as skipped")
-                failedProjects.add(project.name)
-                kobaltError("Not building project ${project.name} since it depends on failed "
-                        + Strings.pluralize(fp.size, "project")
-                        + " " + fp.joinToString(","))
-            } else {
-                // There can be multiple tasks by the same name (e.g. PackagingPlugin and AndroidPlugin both
-                // define "install"), so use a multimap
-                val tasksByNames = tasksByNames(project)
-
-                log(3, "Tasks:")
-                tasksByNames.keys().forEach {
-                    log(3, "  $it: " + tasksByNames.get(it))
-                }
-
-                val graph = createGraph2(project.name, taskInfos, tasksByNames,
-                        dependsOn, reverseDependsOn, runBefore, runAfter, alwaysRunAfter,
-                        { task: ITask -> task.name },
-                        { task: ITask -> task.plugin.accept(project) })
-
-                //
-                // Now that we have a full graph, run it
-                //
-                log(2, "About to run graph:\n  ${graph.dump()}  ")
-
-                val factory = object : IThreadWorkerFactory<ITask> {
-                    override fun createWorkers(nodes: Collection<ITask>)
-                            = nodes.map { TaskWorker(listOf(it), args.dryRun, messages) }
-                }
-
-                val executor = DynamicGraphExecutor(graph, factory)
-                val thisResult = executor.run()
-                if (! thisResult.success) {
-                    log(2, "Marking project ${project.name} as failed")
-                    failedProjects.add(project.name)
-                }
-                if (result.success) {
-                    result = thisResult
-                }
-            }
-        }
-
-        return RunTargetResult(result, messages)
-    }
+    class ProfilerInfo(val taskName: String, val durationMillis: Long)
 
     /**
      * If the user wants to run a single task on a single project (e.g. "kobalt:assemble"), we need to
-     * see if that project depends on others and if it does, invoke these tasks on all of them. This
-     * function returns all these task names (including dependent).
+     * see if that project depends on others and if it does, compile these projects first. This
+     * function returns all these task names (including the dependent ones).
      */
     fun calculateDependentTaskNames(taskNames: List<String>, projects: List<Project>): List<TaskInfo> {
-        val projectMap = hashMapOf<String, Project>().apply {
-            projects.forEach { project -> put(project.name, project)}
-        }
-
-        val allTaskInfos = HashSet(taskNames.map { TaskInfo(it) })
-        with(Topological<TaskInfo>()) {
-            val toProcess = ArrayList(allTaskInfos)
-            val seen = HashSet(allTaskInfos)
-            val newTasks = hashSetOf<TaskInfo>()
-
-            // If at least two tasks were given, preserve the ordering by making each task depend on the
-            // previous one, e.g. for "task1 task2 task3", add the edges "task2 -> task1" and "task3 -> task2"
-            if (taskNames.size >= 2) {
-                projects.forEach { project ->
-                    taskNames.zip(taskNames.drop(1)).forEach { pair ->
-                        addEdge(TaskInfo(project.name, pair.second), TaskInfo(project.name, pair.first))
-                    }
-                }
-            }
-
-            fun maybeAdd(taskInfo: TaskInfo) {
-                if (!seen.contains(taskInfo)) {
-                    newTasks.add(taskInfo)
-                    seen.add(taskInfo)
-                }
-            }
-
-            while (toProcess.any()) {
-                toProcess.forEach { ti ->
-                    val project = projectMap[ti.project]
-                    if (project != null) {
-                        val dependents = project.dependsOn
-                        if (dependents.any()) {
-                            dependents.forEach { depProject ->
-                                val tiDep = TaskInfo(depProject.name, ti.taskName)
-                                allTaskInfos.add(tiDep)
-                                addEdge(ti, tiDep)
-                                maybeAdd(tiDep)
-                            }
-                        } else {
-                            allTaskInfos.add(ti)
-                            addNode(ti)
-                        }
-                    } else {
-                        // No project specified for this task, run that task in all the projects
-                        projects.forEach {
-                            maybeAdd(TaskInfo(it.name, ti.taskName))
-                        }
-                    }
-                }
-                toProcess.clear()
-                toProcess.addAll(newTasks)
-                newTasks.clear()
-            }
-            val result = sort()
-            return result
-        }
+        return taskNames.flatMap { calculateDependentTaskNames(it, projects) }
     }
 
-    val LOG_LEVEL = 3
-
-    /**
-     * Create a graph representing the tasks and their dependencies. That graph will then be run
-     * in topological order.
-     *
-     * @taskNames is the list of tasks requested by the user. @nodeMap maps these tasks to the nodes
-     * we'll be adding to the graph while @toName extracts the name of a node.
-     */
-    @VisibleForTesting
-    fun <T> createGraph2(projectName: String, passedTasks: List<TaskInfo>,
-            nodeMap: Multimap<String, T>,
-            dependsOn: Multimap<String, String>,
-            reverseDependsOn: Multimap<String, String>,
-            runBefore: Multimap<String, String>,
-            runAfter: Multimap<String, String>,
-            alwaysRunAfter: Multimap<String, String>,
-            toName: (T) -> String,
-            accept: (T) -> Boolean):
-            DynamicGraph<T> {
-
-        val result = DynamicGraph<T>()
-        val newToProcess = arrayListOf<T>()
-        val seen = hashSetOf<String>()
-
-
-        // Make each task depend on the previous one, so that command line tasks are executed in the
-        // order the user specified them
-//        passedTasks.zip(passedTasks.drop(1)).forEach { pair ->
-//            nodeMap[pair.first.taskName].forEach { first ->
-//                nodeMap[pair.second.taskName].forEach { second ->
-//                    result.addEdge(second, first)
-//                }
-//            }
-//        }
-
-        //
-        // Reverse the always map so that tasks can be looked up.
-        //
-        val always = ArrayListMultimap.create<String, String>().apply {
-            alwaysRunAfter.keySet().forEach { k ->
-                alwaysRunAfter[k].forEach { v ->
-                    put(v, k)
+    private fun calculateDependentTaskNames(taskName: String, projects: List<Project>): List<TaskInfo> {
+        fun sortProjectsTopologically(projects: List<Project>) : List<Project> {
+            val topological = Topological<Project>().apply {
+                projects.forEach { project ->
+                    addNode(project)
+                    project.allProjectDependedOn().forEach {
+                        addEdge(project, it)
+                    }
                 }
             }
+            val sortedProjects = topological.sort()
+            return sortedProjects
         }
 
-        //
-        // Keep only the tasks we need to run.
-        //
-        val taskInfos = passedTasks.filter {
-            it.matches(projectName)
+        val ti = TaskInfo(taskName)
+        if (ti.project == null) {
+            val result = sortProjectsTopologically(projects).map { TaskInfo(it.name, taskName) }
+            return result
+        } else {
+            val rootProject = projects.find { it.name == ti.project }!!
+            val allProjects = DynamicGraph.transitiveClosure(rootProject, Project::allProjectDependedOn)
+            val sortedProjects = sortProjectsTopologically(allProjects)
+            val sortedMaps = sortedProjects.map { TaskInfo(it.name, "compile")}
+            val result = sortedMaps.subList(0, sortedMaps.size - 1) + listOf(ti)
+            return result
         }
-
-        // The nodes we need to process, initialized with the set of tasks requested by the user.
-        // As we run the graph and discover dependencies, new nodes get added to @param[newToProcess]. At
-        // the end of the loop, @param[toProcess] is cleared and all the new nodes get added to it. Then we loop.
-        val toProcess = ArrayList(taskInfos)
-
-        while (toProcess.size > 0) {
-
-            /**
-             * Add an edge from @param from to all its tasks.
-             */
-            fun addEdge(result: DynamicGraph<T>, from: String, to: String, newToProcess: ArrayList<T>, text: String) {
-                val froms = nodeMap[from]
-                froms.forEach { f: T ->
-                    nodeMap[to].forEach { t: T ->
-                        log(LOG_LEVEL, "                                  Adding edge ($text) $f -> $t")
-                        result.addEdge(f, t)
-                        newToProcess.add(t)
-                    }
-                }
-            }
-
-            /**
-             * Whenever a task is added to the graph, we also add its alwaysRunAfter tasks.
-             */
-            fun processAlways(always: Multimap<String, String>, node: T) {
-                log(LOG_LEVEL, "      Processing always for $node")
-                always[toName(node)]?.let { to: Collection<String> ->
-                    to.forEach { t ->
-                        nodeMap[t].forEach { from ->
-                            log(LOG_LEVEL, "                                  Adding always edge $from -> $node")
-                            result.addEdge(from, node)
-                        }
-                    }
-                    log(LOG_LEVEL, "        ... done processing always for $node")
-                }
-            }
-
-            log(LOG_LEVEL, "  Current batch to process: $toProcess")
-
-            //
-            // Move dependsOn + reverseDependsOn in one multimap called allDepends
-            //
-            val allDependsOn = ArrayListMultimap.create<String, String>()
-            dependsOn.keySet().forEach { key ->
-                dependsOn[key].forEach { value ->
-                    allDependsOn.put(key, value)
-                }
-            }
-            reverseDependsOn.keySet().forEach { key ->
-                reverseDependsOn[key].forEach { value ->
-                    allDependsOn.put(value, key)
-                }
-            }
-
-            //
-            // Process each node one by one
-            //
-            toProcess.forEach { taskInfo ->
-                val taskName = taskInfo.taskName
-                log(LOG_LEVEL, "    ***** Current node: $taskName")
-                nodeMap[taskName].forEach {
-                    result.addNode(it)
-                    processAlways(always, it)
-                }
-
-                //
-                // dependsOn and reverseDependsOn are considered for all tasks, explicit and implicit
-                //
-                allDependsOn[taskName].forEach { to ->
-                    addEdge(result, taskName, to, newToProcess, "dependsOn")
-                }
-
-                //
-                // runBefore and runAfter (task ordering) are only considered for explicit tasks (tasks that were
-                // explicitly requested by the user)
-                //
-                passedTasks.map { it.id }.let { taskNames ->
-                    runBefore[taskName].forEach { from ->
-                        if (taskNames.contains(from)) {
-                            addEdge(result, from, taskName, newToProcess, "runBefore")
-                        }
-                    }
-                    runAfter[taskName].forEach { to ->
-                        if (taskNames.contains(to)) {
-                            addEdge(result, taskName, to, newToProcess, "runAfter")
-                        }
-                    }
-                }
-                seen.add(taskName)
-            }
-
-            newToProcess.forEach { processAlways(always, it) }
-
-            toProcess.clear()
-            toProcess.addAll(newToProcess.filter { ! seen.contains(toName(it))}.map { TaskInfo(toName(it)) })
-            newToProcess.clear()
-        }
-        return result
     }
 
     /////
@@ -427,6 +196,7 @@ class TaskManager @Inject constructor(val args: Args,
             = TaskAnnotation(method, plugin, ta.name, ta.description, ta.group, ta.dependsOn, ta.reverseDependsOn,
                 ta.runBefore, ta.runAfter, ta.alwaysRunAfter,
             { project ->
+                Kobalt.context?.variant = Variant()
                 method.invoke(plugin, project) as TaskResult
             })
 
@@ -474,7 +244,7 @@ class TaskManager @Inject constructor(val args: Args,
             val method = staticTask.method
 
             val methodName = method.declaringClass.toString() + "." + method.name
-            log(3, "    Found task:${staticTask.name} method: $methodName")
+            kobaltLog(3, "    Found task:${staticTask.name} method: $methodName")
 
             val plugin = staticTask.plugin
             projects.filter { plugin.accept(it) }.forEach { project ->
@@ -502,7 +272,8 @@ class TaskManager @Inject constructor(val args: Args,
                 object : BasePluginTask(plugin, name, description, group, project) {
                     override fun call(): TaskResult2<ITask> {
                         val taskResult = task(project)
-                        return TaskResult2(taskResult.success, taskResult.errorMessage, this)
+                        return TaskResult2(taskResult.success, errorMessage = taskResult.errorMessage, value = this,
+                            testResult = taskResult.testResult)
                     }
                 })
         dependsOn.forEach { dependsOn(it, name) }
@@ -532,30 +303,32 @@ class TaskManager @Inject constructor(val args: Args,
     /////
 }
 
-class TaskWorker(val tasks: List<ITask>, val dryRun: Boolean, val messages: MutableList<String>)
-        : IWorker<ITask> {
+class TaskWorker(val tasks: List<ITask>, val dryRun: Boolean, val pluginInfo: PluginInfo) : IWorker<ITask> {
 
     override fun call() : TaskResult2<ITask> {
         if (tasks.size > 0) {
             tasks[0].let {
-                log(1, AsciiArt.taskColor(AsciiArt.horizontalSingleLine + " ${it.project.name}:${it.name}"))
+                kobaltLog(1, AsciiArt.taskColor(AsciiArt.horizontalSingleLine + " ${it.project.name}:${it.name}"))
             }
         }
         var success = true
         val errorMessages = arrayListOf<String>()
+        val context = Kobalt.context!!
         tasks.forEach {
             val name = it.project.name + ":" + it.name
-            val time = benchmarkMillis {
-                val tr = if (dryRun) TaskResult() else it.call()
-                success = success and tr.success
-                if (tr.errorMessage != null) errorMessages.add(tr.errorMessage)
+            BaseProjectRunner.runBuildListenersForTask(it.project, context, name, start = true)
+            val tr = if (dryRun) TaskResult() else it.call()
+            BaseProjectRunner.runBuildListenersForTask(it.project, context, name, start = false, success = tr.success)
+            success = success and tr.success
+            tr.errorMessage?.let {
+                errorMessages.add(it)
             }
-            messages.add("$name: $time ms")
         }
-        return TaskResult2(success, errorMessages.joinToString("\n"), tasks[0])
+        return TaskResult2(success, errorMessage = errorMessages.joinToString("\n"), value = tasks[0])
     }
 
 //    override val timeOut : Long = 10000
 
     override val priority: Int = 0
+    override val name: String get() = "[Taskworker " + tasks.map(ITask::toString).joinToString(",") + "]"
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/TestNgRunner.kt

@@ -1,28 +1,53 @@
 package com.beust.kobalt.internal
 
+import com.beust.kobalt.AsciiArt
 import com.beust.kobalt.TestConfig
+import com.beust.kobalt.TestResult
 import com.beust.kobalt.api.IClasspathDependency
 import com.beust.kobalt.api.KobaltContext
 import com.beust.kobalt.api.Project
-import com.beust.kobalt.misc.KFiles
-import com.beust.kobalt.misc.warn
+import com.beust.kobalt.maven.aether.AetherDependency
+import com.beust.kobalt.misc.*
+import org.testng.remote.RemoteArgs
+import org.testng.remote.strprotocol.JsonMessageSender
+import org.testng.remote.strprotocol.MessageHelper
+import org.testng.remote.strprotocol.MessageHub
+import org.testng.remote.strprotocol.TestResultMessage
+import org.w3c.dom.Attr
+import org.w3c.dom.NodeList
+import org.xml.sax.InputSource
 import java.io.File
+import java.io.FileReader
+import java.io.IOException
+import javax.xml.parsers.DocumentBuilderFactory
+import javax.xml.xpath.XPathConstants
+import javax.xml.xpath.XPathFactory
 
 class TestNgRunner : GenericTestRunner() {
 
     override val mainClass = "org.testng.TestNG"
-
     override val dependencyName = "testng"
-
     override val annotationPackage = "org.testng"
+    override val runnerName = "TestNG"
 
-    fun defaultOutput(project: Project) = KFiles.joinDir(project.buildDirectory, "test-output")
+    private fun defaultOutputWithoutProjectDir(project: Project)
+            = KFiles.joinDir(project.buildDirectory, "test-output")
+    private fun defaultOutput(project: Project)
+            = KFiles.joinDir(project.directory, project.buildDirectory, "test-output")
 
     override fun args(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
             testConfig: TestConfig) = arrayListOf<String>().apply {
-        var addOutput = true
-        testConfig.testArgs.forEach { arg ->
-            if (arg == "-d") addOutput = false
+
+        if (KobaltLogger.isQuiet) {
+            add("-log")
+            add("0")
+        }
+
+        if (testConfig.testArgs.none { it == "-d" }) {
+            add("-d")
+            // Don't include the project directory here since the generic runner will cd to that directory before
+            // running the tests
+            add(defaultOutputWithoutProjectDir(project))
         }
 
         if (testConfig.testArgs.size == 0) {
@@ -32,27 +57,212 @@ class TestNgRunner : GenericTestRunner() {
                 add(testngXml.absolutePath)
             } else {
                 val testClasses = findTestClasses(project, context, testConfig)
-                if (testClasses.size > 0) {
-                    if (addOutput) {
-                        add("-d")
-                        add(defaultOutput(project))
-                    }
+                if (testClasses.isNotEmpty()) {
                     addAll(testConfig.testArgs)
 
                     add("-testclass")
                     add(testClasses.joinToString(","))
                 } else {
-                    if (! testConfig.isDefault) warn("Couldn't find any test classes for ${project.name}")
+                    if (!testConfig.isDefault) warn("Couldn't find any test classes for ${project.name}")
                     // else do nothing: since the user didn't specify an explicit test{} directive, not finding
                     // any test sources is not a problem
                 }
             }
         } else {
-            if (addOutput) {
-                add("-d")
-                add(defaultOutput(project))
-            }
             addAll(testConfig.testArgs)
         }
     }
+
+    /**
+     * Extract test results from testng-results.xml and initialize shortMessage.
+     */
+    override fun onFinish(project: Project) {
+        File(defaultOutput(project), "testng-results.xml").let { file ->
+            val ins = InputSource(FileReader(file))
+            val doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(ins)
+
+            val root = doc.documentElement
+            var failed = 0
+            var skipped = 0
+            var passed = 0
+            val xp = XPathFactory.newInstance().newXPath()
+            val testMethods = xp.compile("/testng-results/suite/test/class/test-method[@status='FAIL']")
+                    .evaluate(doc, XPathConstants.NODESET)
+                    as NodeList
+            val failedMethods = arrayListOf<String>()
+            repeat(testMethods.length) {
+                val tm = testMethods.item(it)
+                failedMethods.add(tm.attributes.getNamedItem("signature").textContent)
+            }
+            repeat(root.attributes.length) {
+                val attribute = root.attributes.item(it)
+                if (attribute is Attr) when (attribute.name) {
+                    "failed" -> failed = Integer.parseInt(attribute.value)
+                    "skipped" -> skipped = Integer.parseInt(attribute.value)
+                    "passed" -> passed = Integer.parseInt(attribute.value)
+                }
+            }
+
+            if (failed == 0) {
+                shortMessage = "$passed tests"
+            } else if (failed > 0) {
+                shortMessage = "$failed failed" + (if (skipped > 0) ", $skipped skipped" else "") + " tests"
+                longMessage = "Failed tests:\n  " + failedMethods.joinToString("\n  ")
+            }
+        }
+    }
+
+    val VERSION_6_10 = StringVersion("6.10")
+
+    fun _runTests(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
+//    override fun runTests(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
+            configName: String): TestResult {
+
+        val testConfig = project.testConfigs.firstOrNull { it.name == configName }
+
+        if (testConfig != null) {
+            context.logger.log(project.name, 1, "Running enhanced TestNG runner")
+
+            val testngDependency = (project.testDependencies.filter { it.id.contains("testng") }
+                    .firstOrNull() as AetherDependency).version
+            val versions = findRemoteRunnerVersion(testngDependency)
+            val useOldRunner = System.getProperty("testng.oldRunner") != null
+            val result =
+                if (versions != null && ! useOldRunner) {
+                    context.logger.log(project.name, 1, "Modern TestNG, displaying colors")
+                    displayPrettyColors(project, context, classpath, testConfig, versions)
+                } else {
+                    context.logger.log(project.name, 1, "Older TestNG ($testngDependency), using the old runner")
+                    super.runTests(project, context, classpath, configName)
+                }
+            return result
+        } else {
+            return TestResult(true)
+        }
+    }
+
+    private fun findRemoteRunnerVersion(testngVersion: String) : Pair<String, String>? {
+        val tng = StringVersion(testngVersion)
+        val result =
+            if (tng >= VERSION_6_10) Pair(testngVersion, "testng-remote6_10")
+            else if (tng >= StringVersion("6.9.10")) Pair("6.9.10", "testng-remote6_9_10")
+            else if (tng >= StringVersion("6.9.7")) Pair("6.9.7", "testng-remote6_9_7")
+            else if (tng >= StringVersion("6.5.1")) Pair("6.5.1", "testng-remote6_5_0")
+            else if (tng >= StringVersion("6.0")) Pair("6.0", "testng-remote6_0")
+            else null
+        return result
+    }
+
+    private fun displayPrettyColors(project: Project, context: KobaltContext,
+            classpath: List<IClasspathDependency>, testConfig: TestConfig, versions: Pair<String, String>)
+            : TestResult {
+        val port = 2345
+//        launchRemoteServer(project, context, classpath, testConfig, versions, port)
+
+        val mh = MessageHub(JsonMessageSender("localhost", port, true))
+        mh.setDebug(true)
+        mh.initReceiver()
+        val passed = arrayListOf<String>()
+
+        data class FailedTest(val method: String, val cls: String, val stackTrace: String)
+
+        val failed = arrayListOf<FailedTest>()
+        val skipped = arrayListOf<String>()
+
+        fun d(n: Int, color: String)
+                = AsciiArt.wrap(String.format("%4d", n), color)
+
+        fun red(s: String) = AsciiArt.wrap(s, AsciiArt.RED)
+        fun green(s: String) = AsciiArt.wrap(s, AsciiArt.GREEN)
+        fun yellow(s: String) = AsciiArt.wrap(s, AsciiArt.YELLOW)
+
+        try {
+            var message = mh.receiveMessage()
+            kobaltLog(1, "")
+            kobaltLog(1, green("PASSED") + " | " + red("FAILED") + " | " + yellow("SKIPPED"))
+            while (message != null) {
+                message = mh.receiveMessage()
+                if (message is TestResultMessage) {
+                    when (message.result) {
+                        MessageHelper.PASSED_TEST -> passed.add(message.name)
+                        MessageHelper.FAILED_TEST -> failed.add(FailedTest(message.testClass,
+                                message.method, message.stackTrace))
+                        MessageHelper.SKIPPED_TEST -> skipped.add(message.name)
+                    }
+                }
+                if (!KobaltLogger.isQuiet) {
+                    print("\r  " + d(passed.size, AsciiArt.GREEN)
+                            + " |   " + d(failed.size, AsciiArt.RED)
+                            + " |   " + d(skipped.size, AsciiArt.YELLOW))
+                }
+            }
+        } catch(ex: IOException) {
+             kobaltLog(1, "Exception: ${ex.message}")
+        }
+        kobaltLog(1, "\nPassed: " + passed.size + ", Failed: " + failed.size + ", Skipped: " + skipped.size)
+        failed.forEach {
+            val top = it.stackTrace.substring(0, it.stackTrace.indexOf("\n"))
+             kobaltLog(1, "  " + it.cls + "." + it.method + "\n    " + top)
+        }
+        return TestResult(failed.isEmpty() && skipped.isEmpty())
+    }
+
+    fun launchRemoteServer(project: Project, context: KobaltContext, classpath: List<IClasspathDependency>,
+            testConfig: TestConfig, versions: Pair<String, String>, port: Int) {
+        val testngVersion = versions.first
+        val remoteRunnerVersion = versions.second
+        val dep = with(context.dependencyManager) {
+            val jf = create("org.testng.testng-remote:testng-remote:1.3.0")
+            val tr = create("org.testng.testng-remote:$remoteRunnerVersion:1.3.0")
+            val testng = create("org.testng:testng:6.11")
+            transitiveClosure(kotlin.collections.listOf(jf, tr /*, testng */))
+        }
+
+        val cp = (classpath + dep).distinct().map { it.jarFile.get() }
+                .joinToString(File.pathSeparator)
+        val calculatedArgs = args(project, context, classpath, testConfig)
+
+        val jvmArgs = arrayListOf("-classpath", cp)
+        if (testConfig.jvmArgs.any()) {
+            jvmArgs.addAll(testConfig.jvmArgs)
+        }
+        val remoteArgs = listOf(
+                "org.testng.remote.RemoteTestNG",
+                "-serport", port.toString(),
+                "-version", testngVersion,
+                "-dontexit",
+                RemoteArgs.PROTOCOL,
+                "json")
+
+        val passedArgs = jvmArgs +  remoteArgs + calculatedArgs
+
+        Thread {
+            runCommand {
+                command = "java"
+                directory = File(project.directory)
+                args = passedArgs
+            }
+        }.start()
+
+//        Thread {
+//            val args2 = arrayOf("-serport", port.toString(), "-dontexit", RemoteArgs.PROTOCOL, "json",
+//                    "-version", "6.10",
+//                    "src/test/resources/testng.xml")
+//            RemoteTestNG.main(args2)
+//        }.start()
+    }
+}
+
+fun main(args: Array<String>) {
+    fun d(n: Int, color: String)
+            = AsciiArt.wrap(String.format("%4d", n), color)
+
+    if (!KobaltLogger.isQuiet) {
+        println("PASSED | FAILED | SKIPPED")
+        repeat(20) { i ->
+            print("\r  " + d(i, AsciiArt.GREEN) + " |   " + d(i * 2, AsciiArt.RED) + " | " + d(i, AsciiArt.YELLOW))
+            Thread.sleep(500)
+        }
+        println("")
+    }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/build/BuildFile.kt

@@ -1,10 +1,8 @@
 package com.beust.kobalt.internal.build
 
-import com.beust.kobalt.misc.KFiles
 import java.io.File
 import java.nio.file.Files
 import java.nio.file.Path
-import java.nio.file.attribute.BasicFileAttributes
 /**
  * Sometimes, build files are moved to temporary files, so we give them a specific name for clarity.
  * @param path is the path where that file was moved, @param realPath is where the actual file is.
@@ -12,23 +10,5 @@ import java.nio.file.attribute.BasicFileAttributes
 class BuildFile(val path: Path, val name: String, val realPath: Path = path) {
     fun exists() : Boolean = Files.exists(path)
 
-    val lastModified : Long
-        get() = Files.readAttributes(realPath, BasicFileAttributes::class.java).lastModifiedTime().toMillis()
-
     val directory : File get() = path.toFile().parentFile
-
-    /**
-     * @return the .kobalt directory where this build file will be compiled.
-     */
-    val dotKobaltDir: File get() = File(directory.parentFile.parentFile, KFiles.KOBALT_DOT_DIR).apply {
-        mkdirs()
-    }
-
-    /**
-     * @return the absolute directory of this project's location, assuming the build file is in
-     * $project/kobalt/src/Build.kt.
-     */
-    val absoluteDir : File? get() {
-        return path.parent?.parent?.parent?.toFile()
-    }
 }

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/build/BuildSources.kt

@@ -0,0 +1,61 @@
+package com.beust.kobalt.internal.build
+
+import com.beust.kobalt.homeDir
+import java.io.File
+import java.nio.file.*
+import java.nio.file.attribute.BasicFileAttributes
+
+/**
+ * The abstraction to represent a directory that contains source files. @param{root} is typically
+ * the root of the project and build files are searched under root/kobalt/src/ *kt.
+ */
+interface IBuildSources {
+    fun findSourceFiles() : List<File>
+    val root: File
+    fun exists(): Boolean
+}
+
+class SingleFileBuildSources(val file: File) : IBuildSources {
+    override fun exists() = file.exists()
+    override fun findSourceFiles() = listOf(file)
+    override val root: File = file.parentFile.parentFile.parentFile
+    override fun toString() : String = file.path
+}
+
+class BuildSources(val file: File = File("")) : IBuildSources {
+
+    override val root = file
+
+    override fun findSourceFiles() : List<File> {
+        return findBuildFiles(listOf(file))
+    }
+
+    override fun exists() = findSourceFiles().isNotEmpty()
+
+    override fun toString() = "{BuildSources " + findSourceFiles().joinToString(", ") + "}"
+
+    fun findBuildFiles(roots: List<File>) : List<File> {
+        val result = arrayListOf<File>()
+        roots.forEach { file ->
+            Files.walkFileTree(Paths.get(file.path), object : SimpleFileVisitor<Path>() {
+            override fun preVisitDirectory(dir: Path?, attrs: BasicFileAttributes?): FileVisitResult {
+                if (dir != null) {
+                    val path = dir.toFile()
+                    if (path.name == "src" && path.parentFile.name == "kobalt") {
+                            val sources = path.listFiles().filter { it.name.endsWith(".kt") }
+                        result.addAll(sources)
+                    }
+                }
+
+                return FileVisitResult.CONTINUE
+            }
+        })
+        }
+        return result
+    }
+}
+
+fun main(args: Array<String>) {
+    val sources = BuildSources(File(homeDir("kotlin/kobalt"))).findSourceFiles()
+    println("sources: " + sources)
+}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/internal/remote/GetDependenciesCommand.kt

@@ -1,14 +0,0 @@
-package com.beust.kobalt.internal.remote
-
-import com.beust.kobalt.Constants
-import java.io.PrintWriter
-import java.net.Socket
-
-fun main(argv: Array<String>) {
-    Socket("localhost", 1234).use { socket ->
-        (PrintWriter(socket.outputStream, true)).use { out ->
-            out.println("""{ "name" : "getDependencies", "buildFile":
-            "/Users/beust/kotlin/kobalt/kobalt/src/${Constants.BUILD_FILE_NAME}"}""")
-        }
-    }
-}

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/kotlin/ParentLastClassLoader.kt

@@ -9,7 +9,7 @@ import java.net.URLClassLoader
  * Will probably be made obsolete by making the wrapper a standalone module instead of
  * being inside Kobalt itself.
  */
-public class ParentLastClassLoader(val classpath: List<URL>)
+class ParentLastClassLoader(val classpath: List<URL>)
         : ClassLoader(Thread.currentThread().contextClassLoader) {
     private val childClassLoader: ChildURLClassLoader
 
@@ -22,7 +22,7 @@ public class ParentLastClassLoader(val classpath: List<URL>)
      * This class makes it possible to call findClass on a classloader
      */
     private class FindClassClassLoader(parent: ClassLoader) : ClassLoader(parent) {
-        override public fun findClass(name: String) = super.findClass(name)
+        override fun findClass(name: String) = super.findClass(name)
     }
 
     /**
@@ -43,7 +43,7 @@ public class ParentLastClassLoader(val classpath: List<URL>)
         }
     }
 
-    override public @Synchronized fun loadClass(name: String, resolve: Boolean) : Class<*> {
+    override @Synchronized fun loadClass(name: String, resolve: Boolean) : Class<*> {
         try {
             // first we try to find a class inside the child classloader
             return childClassLoader.findClass(name)

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/maven/CompletedFuture.kt

@@ -3,7 +3,7 @@ package com.beust.kobalt.maven
 import java.util.concurrent.Future
 import java.util.concurrent.TimeUnit
 
-public class CompletedFuture<T>(val value: T) : Future<T> {
+class CompletedFuture<T>(val value: T) : Future<T> {
     override fun cancel(mayInterruptIfRunning: Boolean) = true
     override fun get(): T = value
     override fun get(timeout: Long, unit: TimeUnit): T = value

modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/maven/DependencyManager.kt

@@ -2,29 +2,33 @@ package com.beust.kobalt.maven
 
 import com.beust.kobalt.KobaltException
 import com.beust.kobalt.api.*
-import com.beust.kobalt.maven.aether.KobaltAether
+import com.beust.kobalt.maven.aether.Filters
+import com.beust.kobalt.maven.aether.KobaltMavenResolver
+import com.beust.kobalt.maven.aether.Scope
 import com.beust.kobalt.maven.dependency.FileDependency
 import com.beust.kobalt.misc.KFiles
 import com.beust.kobalt.misc.KobaltExecutors
 import com.google.common.collect.ArrayListMultimap
+import org.eclipse.aether.graph.DependencyFilter
+import org.eclipse.aether.util.filter.OrDependencyFilter
 import java.io.File
 import java.util.*
 import javax.inject.Inject
 import javax.inject.Singleton
 
 @Singleton
-class DependencyManager @Inject constructor(val executors: KobaltExecutors, val aether: KobaltAether)
-        : IDependencyManager {
+class DependencyManager @Inject constructor(val executors: KobaltExecutors,
+        val resolver: KobaltMavenResolver) : IDependencyManager {
 
     companion object {
-        fun create(id: String, projectDirectory: String? = null) =
-                Kobalt.INJECTOR.getInstance(DependencyManager::class.java).create(id, projectDirectory)
+        fun create(id: String, optional: Boolean = false, projectDirectory: String? = null) =
+                Kobalt.INJECTOR.getInstance(DependencyManager::class.java).create(id, optional, projectDirectory)
     }
 
     /**
      * Parse the id and return the correct IClasspathDependency
      */
-    override fun create(id: String, projectDirectory: String?) : IClasspathDependency {
+    override fun create(id: String, optional: Boolean, projectDirectory: String?) : IClasspathDependency {
         if (id.startsWith(FileDependency.PREFIX_FILE)) {
             val path = if (projectDirectory != null) {
                 val idPath = id.substring(FileDependency.PREFIX_FILE.length)
@@ -49,14 +53,14 @@ class DependencyManager @Inject constructor(val executors: KobaltExecutors, val
         } else {
             // Convert to a Kobalt id first (so that if it doesn't have a version, it gets translated to
             // an Aether ranged id "[0,)")
-            return createMaven(MavenId.create(id).toId)
+            return createMaven(MavenId.create(id).toId, optional)
         }
     }
 
     /**
      * Create an IClasspathDependency from a Maven id.
      */
-    override fun createMaven(id: String) : IClasspathDependency = aether.create(id)
+    override fun createMaven(id: String, optional: Boolean) : IClasspathDependency = resolver.create(id, optional)
 
     /**
      * Create an IClasspathDependency from a path.
@@ -66,12 +70,14 @@ class DependencyManager @Inject constructor(val executors: KobaltExecutors, val
     /**
      * @return the source dependencies for this project, including the contributors.
      */
-    override fun dependencies(project: Project, context: KobaltContext) = dependencies(project, context, false)
+    override fun dependencies(project: Project, context: KobaltContext, scopes: List<Scope>)
+            = privateDependencies(project, context, listOf(Scope.COMPILE))
 
     /**
      * @return the test dependencies for this project, including the contributors.
      */
-    override fun testDependencies(project: Project, context: KobaltContext) = dependencies(project, context, true)
+    override fun testDependencies(project: Project, context: KobaltContext)
+            = privateDependencies(project, context, listOf(Scope.COMPILE, Scope.TEST))
 
     /**
      * Transitive dependencies for the compilation of this project.
@@ -81,22 +87,81 @@ class DependencyManager @Inject constructor(val executors: KobaltExecutors, val
 //            project.compileDependencies + project.compileRuntimeDependencies)
 
     /**
-     * @return the classpath for this project, including the IClasspathContributors.
-     * allDependencies is typically either compileDependencies or testDependencies
+     * @return the classpath for this project, including the IClasspathContributors. Excluded dependencies
+     * are removed from the result.
+     *
+     * @param{allDependencies} is typically either compileDependencies or testDependencies. If no dependencies
+     * are passed, they are calculated from the scope filters.
      */
     override fun calculateDependencies(project: Project?, context: KobaltContext,
-            vararg allDependencies: List<IClasspathDependency>): List<IClasspathDependency> {
+            dependencyFilter: DependencyFilter,
+            scopes: List<Scope>,
+            vararg passedDependencies: List<IClasspathDependency>): List<IClasspathDependency> {
         val result = arrayListOf<IClasspathDependency>()
+
+        /**
+         * Extract the correct dependencies from the project based on the scope filters.
+         */
+        fun filtersToDependencies(project: Project, scopes: Collection<Scope>): List<IClasspathDependency> {
+            val result = arrayListOf<IClasspathDependency>().apply {
+                if (scopes.contains(Scope.COMPILE)) {
+                    addAll(project.compileDependencies)
+                    addAll(project.compileProvidedDependencies)
+                }
+                if (scopes.contains(Scope.COMPILEONLY)) {
+                    addAll(project.compileOnlyDependencies)
+                }
+                if (scopes.contains(Scope.RUNTIME)) {
+                    addAll(project.compileRuntimeDependencies)
+                }
+                if (scopes.contains(Scope.TEST)) {
+                    addAll(project.testDependencies)
+                }
+            }
+            return result.filter { ! it.optional }
+        }
+
+        val allDependencies : Array<out List<IClasspathDependency>> =
+            if (project == null || passedDependencies.any()) passedDependencies
+            else arrayOf(filtersToDependencies(project, scopes))
+
+        // Make sure that classes/ and test-classes/ are always at the top of this classpath,
+        // so that older versions of that project on the classpath don't shadow them
+        if (project != null && scopes.contains(Scope.TEST)) {
+            result.add(FileDependency(KFiles.makeOutputDir(project).path))
+            result.add(FileDependency(KFiles.makeOutputTestDir(project).path))
+        }
+
         allDependencies.forEach { dependencies ->
-            result.addAll(transitiveClosure(dependencies, project?.name))
+            result.addAll(transitiveClosure(dependencies, dependencyFilter, project?.name))
         }
         result.addAll(runClasspathContributors(project, context))
-        result.addAll(dependentProjectDependencies(project, context))
+        result.addAll(dependentProjectDependencies(project, context, dependencyFilter, scopes))
+
+        /**
+         * Naïve implementation: just exclude all dependencies that start with one of the excluded dependencies.
+         * Should probably make exclusion more generic (full on string) or allow exclusion to be specified
+         * formally by groupId or artifactId.
+         */
+        fun isDependencyExcluded(dep: IClasspathDependency, excluded: List<IClasspathDependency>): Boolean {
+            excluded.any { excluded -> dep.id == excluded.id }.let { result ->
+                if (result) {
+                    context.logger.log(project?.name ?: "", 2, "  Excluding dependency $dep")
+                }
+                return result
+            }
+        }
 
         // Dependencies get reordered by transitiveClosure() but since we just added a bunch of new ones,
         // we need to reorder them again in case we're adding dependencies that are already present
         // but with a different version
-        val reordered = reorderDependencies(result)
+        val shortResult =
+            if (project != null) {
+                result.filter { ! isDependencyExcluded(it, project.excludedDependencies) }
+            } else {
+                result
+            }.toHashSet()
+        val reordered = reorderDependencies(shortResult)
         return reordered
     }
 
@@ -113,14 +178,15 @@ class DependencyManager @Inject constructor(val executors: KobaltExecutors, val
      * Return the transitive closure of the dependencies *without* running the classpath contributors.
      * TODO: This should be private, everyone should be calling calculateDependencies().
      */
-    fun transitiveClosure(dependencies : List<IClasspathDependency>, requiredBy: String? = null):
-            List<IClasspathDependency> {
+    fun transitiveClosure(dependencies : List<IClasspathDependency>,
+            filter: DependencyFilter = Filters.EXCLUDE_OPTIONAL_FILTER,
+            requiredBy: String? = null): List<IClasspathDependency> {
         val result = arrayListOf<IClasspathDependency>()
-        dependencies.forEach {
-            result.add(it)
-            if (it.isMaven) {
-                val resolved = aether.resolveAll(it.id).map { it.toString() }
-                result.addAll(resolved.map { create(it) })
+        dependencies.forEach { dependency ->
+            result.add(dependency)
+            if (dependency.isMaven) {
+                val resolved = resolver.resolveToIds(dependency.id, null, filter).map { create(it) }
+                result.addAll(resolved)
             }
         }
         val reordered = reorderDependencies(result)
@@ -151,45 +217,72 @@ class DependencyManager @Inject constructor(val executors: KobaltExecutors, val
      * If this project depends on other projects, we need to include their jar file and also
      * their own dependencies
      */
-    private fun dependentProjectDependencies(
-            project: Project?, context: KobaltContext) : List<IClasspathDependency> {
+    private fun dependentProjectDependencies(project: Project?, context: KobaltContext,
+            dependencyFilter: DependencyFilter, scopes: List<Scope>): List<IClasspathDependency> {
         if (project == null) {
             return emptyList()
         } else {
             val result = arrayListOf<IClasspathDependency>()
-            project.dependsOn.forEach { p ->
-                KFiles.joinDir(p.directory, p.classesDir(context)).let { classDir ->
-                    // A project is allowed not to have any kobaltBuild/classes directory if it doesn't have
-                    // any sources
-                    if (File(classDir).exists()) {
-                        result.add(FileDependency(KFiles.joinDir(p.directory, p.classesDir(context))))
-                    }
-                }
-                val otherDependencies = calculateDependencies(p, context, p.compileDependencies)
-                result.addAll(otherDependencies)
 
+            fun maybeAddClassDir(classDir: String) {
+                // A project is allowed not to have any kobaltBuild/classes or test-classes directory if it doesn't have
+                // any sources
+                if (File(classDir).exists()) {
+                    result.add(FileDependency(classDir))
+                }
+            }
+
+            val isTest = scopes.contains(Scope.TEST)
+
+            project.dependsOn.forEach { p ->
+                maybeAddClassDir(KFiles.joinDir(p.directory, p.classesDir(context)))
+                if (isTest) maybeAddClassDir(KFiles.makeOutputTestDir(project).path)
+                val otherDependencies = calculateDependencies(p, context, dependencyFilter, scopes)
+                result.addAll(otherDependencies)
+            }
+
+            if (isTest) {
+                project.testsDependOn.forEach { p ->
+                    val otherDependencies = calculateDependencies(p, context, dependencyFilter, scopes)
+                    result.addAll(otherDependencies)
+                }
             }
             return result
         }
     }
 
-    private fun dependencies(project: Project, context: KobaltContext, isTest: Boolean)
+    private fun privateDependencies(project: Project, context: KobaltContext, passedScopes: List<Scope>)
             : List<IClasspathDependency> {
+        val isTest = passedScopes.contains(Scope.TEST)
         val transitive = hashSetOf<IClasspathDependency>()
         with(project) {
+            val scopeFilters : ArrayList<Scope> = arrayListOf(Scope.COMPILE)
             context.variant.let { variant ->
-                val deps = arrayListOf(compileDependencies, compileProvidedDependencies,
-                        variant.buildType.compileDependencies,
-                        variant.buildType.compileProvidedDependencies,
-                        variant.productFlavor.compileDependencies,
-                        variant.productFlavor.compileProvidedDependencies
-                )
+                val deps: ArrayList<ArrayList<IClasspathDependency>> =
+                    if (passedScopes.contains(Scope.COMPILE)) {
+                        arrayListOf(compileDependencies, compileProvidedDependencies,
+                                variant.buildType.compileDependencies,
+                                variant.buildType.compileProvidedDependencies,
+                                variant.productFlavor.compileDependencies,
+                                variant.productFlavor.compileProvidedDependencies)
+                    } else if (passedScopes.contains(Scope.RUNTIME)) {
+                        arrayListOf(compileRuntimeDependencies)
+                    } else {
+                        arrayListOf(arrayListOf<IClasspathDependency>())
+                    }
+                val runtimeDeps = arrayListOf(compileRuntimeDependencies)
                 if (isTest) {
                     deps.add(testDependencies)
                     deps.add(testProvidedDependencies)
+                    scopeFilters.add(Scope.TEST)
                 }
-                deps.filter { it.any() }.forEach {
-                    transitive.addAll(calculateDependencies(project, context, it))
+                val filter =
+                    if (isTest) OrDependencyFilter(Filters.COMPILE_FILTER, Filters.TEST_FILTER)
+                    else Filters.COMPILE_FILTER
+                runtimeDeps.filter { it.any() }.forEach {
+                    transitive.addAll(calculateDependencies(project, context, filter,
+                            passedScopes, // scopes = Scope.toScopes(isTest),
+                            passedDependencies = it))
                 }
             }
         }