first commit

.gitignore

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+signing.properties
+keystore
+local.properties
+.gradle
+
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+# Created by https://www.gitignore.io
+
+### Android ###
+# Built application files
+*.apk
+*.ap_
+
+# Files for the Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+gen/
+
+# Gradle files
+.gradle/
+build/
+/*/build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+### Android Patch ###
+gen-external-apklibs
+
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm
+
+*.iml
+
+## Directory-based project format:
+.idea/
+# if you remove the above rule, at least ignore the following:
+
+# User-specific stuff:
+# .idea/workspace.xml
+# .idea/tasks.xml
+# .idea/dictionaries
+
+# Sensitive or high-churn files:
+# .idea/dataSources.ids
+# .idea/dataSources.xml
+# .idea/sqlDataSources.xml
+# .idea/dynamic.xml
+# .idea/uiDesigner.xml
+
+# Gradle:
+# .idea/gradle.xml
+# .idea/libraries
+
+# Mongo Explorer plugin:
+# .idea/mongoSettings.xml
+
+## File-based project format:
+*.ipr
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties

README.md

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+<!-- ![Image](extras/logo.png) -->
+
+**Kotlin extension** to **pluralize** and **singularize** strings!
+
+
+### Specs
+[![Build Status](https://travis-ci.org/cesarferreira/dryrun.svg?branch=master)](https://travis-ci.org/cesarferreira/dryrun)
+
+<!--
+### Featured in
+[![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-dryrun-brightgreen.svg?style=flat)](http://android-arsenal.com/details/1/2361)
+ [![Android Weekly](https://img.shields.io/badge/Android%20Weekly-%23200-blue.svg)](http://androidweekly.net/issues/issue-200)
+ -->
+
+### Show some :heart:
+[![GitHub stars](https://img.shields.io/github/stars/cesarferreira/dryrun.svg?style=social&label=Star)](https://github.com/cesarferreira/dryrun) [![GitHub forks](https://img.shields.io/github/forks/cesarferreira/dryrun.svg?style=social&label=Fork)](https://github.com/cesarferreira/dryrun/fork) [![GitHub watchers](https://img.shields.io/github/watchers/cesarferreira/dryrun.svg?style=social&label=Watch)](https://github.com/cesarferreira/dryrun) [![GitHub followers](https://img.shields.io/github/followers/cesarferreira.svg?style=social&label=Follow)](https://github.com/cesarferreira/dryrun)  
+[![Twitter Follow](https://img.shields.io/twitter/follow/cesarmcferreira.svg?style=social)](https://twitter.com/cesarmcferreira)
+
+
+
+Partikular
+ksingle
+specialK
+specifik
+
+## Usage
+
+```kotlin
+"person".pluralize()           # => "people"
+"post".pluralize()             # => "posts"
+"octopus".pluralize()          # => "octopi"
+"sheep".pluralize()            # => "sheep"
+"words".pluralize()            # => "words"
+"CamelOctopus".pluralize()     # => "CamelOctopi"
+```
+
+## Install
+
+TODO
+
+## Credits
+
+The pluralize and singularize methods are based on the code found in the following places.
+
+- https://github.com/atteo/evo-inflector/blob/master/src/main/java/org/atteo/evo/inflector/English.java
+- http://www.java2s.com/Tutorial/Java/0040__Data-Type/Transformswordstosingularpluralhumanizedhumanreadableunderscorecamelcaseorordinalform.htm
+- https://github.com/rails/rails/blob/26698fb91d88dca0f860adcb80528d8d3f0f6285/activesupport/lib/active_support/inflector/inflections.rb
+
+
+## Contributing
+I welcome and encourage all pull requests. It usually will take me within 24-48 hours to respond to any issue or request. Here are some basic rules to follow to ensure timely addition of your request:
+  1. Match coding style (braces, spacing, etc.) This is best achieved using `CMD`+`Option`+`L` (Reformat code) on Mac (not sure for Windows) with Android Studio defaults.
+  2. If its a feature, bugfix, or anything please only change code to what you specify.
+  3. Please keep PR titles easy to read and descriptive of changes, this will make them easier to merge :)
+  4. Pull requests _must_ be made against `develop` branch. Any other branch (unless specified by the maintainers) will get rejected.
+  5. Check for existing [issues](https://github.com/cesarferreira/dryrun/issues) first, before filing an issue.  
+  6. Have fun!
+
+### Created & Maintained By
+[Cesar Ferreira](https://github.com/cesarferreira) ([@cesarmcferreira](https://www.twitter.com/cesarmcferreira))

build.gradle

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+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    ext.kotlin_version = '1.0.3'
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.2.0-rc1'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

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+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true

gradle/wrapper/gradle-wrapper.properties

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+#Mon Dec 28 10:00:20 PST 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip

gradlew

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+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# 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 "$SAVED" >/dev/null
+
+CLASSPATH=$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" ] ; 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
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

gradlew.bat

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+@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
+
+@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=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@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 Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_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=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+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

library/.gitignore

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+/build

library/build.gradle

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+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion 24
+    buildToolsVersion "24.0.2"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 24
+        versionCode 1
+        versionName "1.0"
+
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+}
+
+dependencies {
+    compile 'com.android.support:appcompat-v7:24.2.0'
+    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+}
+repositories {
+    mavenCentral()
+}

library/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/cesar/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

library/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+	package="com.cesarferreira.library">
+
+	<application android:allowBackup="true"
+		android:label="@string/app_name"
+		android:supportsRtl="true"
+	>
+
+	</application>
+
+</manifest>

library/src/main/java/com/cesarferreira/library/Pluralize.kt

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+package com.cesarferreira.library
+
+import com.cesarferreira.library.utils.Plurality
+import java.util.regex.Pattern
+
+
+fun String.pluralize(plurality: Plurality = Plurality.Singular): String {
+    if (plurality == Plurality.Plural) return this
+
+    if (plurality == Plurality.Singular)
+        return this.pluralizer()
+
+    if (this.singularizer() != this && this.singularizer() + "s" != this &&
+            this.singularizer().pluralizer() == this && this.pluralizer() != this)
+        return this
+
+    return this.pluralizer()
+}
+
+fun String.singularize(plurality: Plurality = Plurality.Plural): String {
+
+    if (plurality == Plurality.Singular) return this
+
+    if (plurality == Plurality.Plural) return this.singularizer()
+
+    if (this.pluralizer() != this && this + "s" != this.pluralizer() &&
+            this.pluralizer().singularize() == this && this.singularizer() != this)
+        return this;
+
+    return this.singularize()
+}
+
+private fun String.pluralizer(): String {
+    if (unCountable().contains(this)) return this
+    val rule = pluralizeRules().last { Pattern.compile(it.component1(), Pattern.CASE_INSENSITIVE).matcher(this).find() }
+    var found = Pattern.compile(rule.component1(), Pattern.CASE_INSENSITIVE).matcher(this).replaceAll(rule.component2())
+    val endswith = exceptions().firstOrNull { this.endsWith(it.component1()) }
+    if (endswith != null) found = this.replace(endswith.component1(), endswith.component2())
+    val excep = exceptions().firstOrNull() { this.equals(it.component1()) }
+    if (excep != null) found = excep.component2()
+    return found
+}
+
+private fun String.singularizer(): String {
+    if (unCountable().contains(this)) {
+        return this
+    }
+    val excepions = exceptions().firstOrNull() { this.equals(it.component2()) }
+
+    if (excepions != null) {
+        return excepions.component1()
+    }
+    val endswith = exceptions().firstOrNull { this.endsWith(it.component2()) }
+
+    if (endswith != null) return this.replace(endswith.component2(), endswith.component1())
+
+    try {
+        if (singularizeRules().count {
+            Pattern.compile(it.component1(), Pattern.CASE_INSENSITIVE).matcher(this).find()
+        } == 0) return this
+        val rule = singularizeRules().last {
+            Pattern.compile(it.component1(), Pattern.CASE_INSENSITIVE).matcher(this).find()
+        }
+        return Pattern.compile(rule.component1(), Pattern.CASE_INSENSITIVE).matcher(this).replaceAll(rule.component2())
+    } catch(ex: IllegalArgumentException) {
+        Exception("Can't singularize this word, could not find a rule to match.")
+    }
+    return this
+}
+
+fun unCountable(): List<String> {
+    return listOf("equipment", "information", "rice", "money",
+            "species", "series", "fish", "sheep", "aircraft", "bison",
+            "flounder", "pliers", "bream",
+            "gallows", "proceedings", "breeches", "graffiti", "rabies",
+            "britches", "headquarters", "salmon", "carp", "herpes",
+            "scissors", "chassis", "high-jinks", "sea-bass", "clippers",
+            "homework", "cod", "innings", "shears",
+            "contretemps", "jackanapes", "corps", "mackerel",
+            "swine", "debris", "measles", "trout", "diabetes", "mews",
+            "tuna", "djinn", "mumps", "whiting", "eland", "news",
+            "wildebeest", "elk", "pincers", "sugar")
+}
+
+fun exceptions(): List<Pair<String, String>> {
+    return listOf("person" to "people",
+            "man" to "men",
+            "goose" to "geese",
+            "child" to "children",
+            "sex" to "sexes",
+            "move" to "moves",
+            "stadium" to "stadiums",
+            "deer" to "deer",
+            "codex" to "codices",
+            "murex" to "murices",
+            "silex" to "silices",
+            "radix" to "radices",
+            "helix" to "helices",
+            "alumna" to "alumnae",
+            "alga" to "algae",
+            "vertebra" to "vertebrae",
+            "persona" to "personae",
+            "stamen" to "stamina",
+            "foramen" to "foramina",
+            "lumen" to "lumina",
+            "afreet" to "afreeti",
+            "afrit" to "afriti",
+            "efreet" to "efreeti",
+            "cherub" to "cherubim",
+            "goy" to "goyim",
+            "human" to "humans",
+            "lumen" to "lumina",
+            "seraph" to "seraphim",
+            "Alabaman" to "Alabamans",
+            "Bahaman" to "Bahamans",
+            "Burman" to "Burmans",
+            "German" to "Germans",
+            "Hiroshiman" to "Hiroshimans",
+            "Liman" to "Limans",
+            "Nakayaman" to "Nakayamans",
+            "Oklahoman" to "Oklahomans",
+            "Panaman" to "Panamans",
+            "Selman" to "Selmans",
+            "Sonaman" to "Sonamans",
+            "Tacoman" to "Tacomans",
+            "Yakiman" to "Yakimans",
+            "Yokohaman" to "Yokohamans",
+            "Yuman" to "Yumans", "criterion" to "criteria",
+            "perihelion" to "perihelia",
+            "aphelion" to "aphelia",
+            "phenomenon" to "phenomena",
+            "prolegomenon" to "prolegomena",
+            "noumenon" to "noumena",
+            "organon" to "organa",
+            "asyndeton" to "asyndeta",
+            "hyperbaton" to "hyperbata")
+}
+
+fun pluralizeRules(): List<Pair<String, String>> {
+    return listOf(
+            "$" to "s",
+            "s$" to "s",
+            "(ax|test)is$" to "$1es",
+            "us$" to "i",
+            "(octop|vir)us$" to "$1i",
+            "(octop|vir)i$" to "$1i",
+            "(alias|status)$" to "$1es",
+            "(bu)s$" to "$1ses",
+            "(buffal|tomat)o$" to "$1oes",
+            "([ti])um$" to "$1a",
+            "([ti])a$" to "$1a",
+            "sis$" to "ses",
+            "(,:([^f])fe|([lr])f)$" to "$1$2ves",
+            "(hive)$" to "$1s",
+            "([^aeiouy]|qu)y$" to "$1ies",
+            "(x|ch|ss|sh)$" to "$1es",
+            "(matr|vert|ind)ix|ex$" to "$1ices",
+            "([m|l])ouse$" to "$1ice",
+            "([m|l])ice$" to "$1ice",
+            "^(ox)$" to "$1en",
+            "(quiz)$" to "$1zes",
+            "f$" to "ves",
+            "fe$" to "ves",
+            "um$" to "a",
+            "on$" to "a")
+}
+
+fun singularizeRules(): List<Pair<String, String>> {
+    return listOf(
+            "s$" to "",
+            "(s|si|u)s$" to "$1s",
+            "(n)ews$" to "$1ews",
+            "([ti])a$" to "$1um",
+            "((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$" to "$1$2sis",
+            "(^analy)ses$" to "$1sis",
+            "(^analy)sis$" to "$1sis",
+            "([^f])ves$" to "$1fe",
+            "(hive)s$" to "$1",
+            "(tive)s$" to "$1",
+            "([lr])ves$" to "$1f",
+            "([^aeiouy]|qu)ies$" to "$1y",
+            "(s)eries$" to "$1eries",
+            "(m)ovies$" to "$1ovie",
+            "(x|ch|ss|sh)es$" to "$1",
+            "([m|l])ice$" to "$1ouse",
+            "(bus)es$" to "$1",
+            "(o)es$" to "$1",
+            "(shoe)s$" to "$1",
+            "(cris|ax|test)is$" to "$1is",
+            "(cris|ax|test)es$" to "$1is",
+            "(octop|vir)i$" to "$1us",
+            "(octop|vir)us$" to "$1us",
+            "(alias|status)es$" to "$1",
+            "(alias|status)$" to "$1",
+            "^(ox)en" to "$1",
+            "(vert|ind)ices$" to "$1ex",
+            "(matr)ices$" to "$1ix",
+            "(quiz)zes$" to "$1",
+            "a$" to "um",
+            "i$" to "us",
+            "ae$" to "a")
+}
+
+

library/src/main/java/com/cesarferreira/library/utils/Plurality.kt

@@ -0,0 +1,7 @@
+package com.cesarferreira.library.utils
+
+enum class Plurality {
+    Singular,
+    Plural,
+    CouldBeEither
+}

library/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+	<string name="app_name">Library</string>
+</resources>

sample/.gitignore

@@ -0,0 +1 @@
+/build

sample/build.gradle

@@ -0,0 +1,34 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion 24
+    buildToolsVersion "24.0.2"
+    defaultConfig {
+        applicationId "com.cesarferreira.supposedlibrary"
+        minSdkVersion 16
+        targetSdkVersion 24
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+}
+
+dependencies {
+    compile project(':library')
+    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    compile 'com.android.support:appcompat-v7:24.2.0'
+    compile 'com.android.support:design:24.2.0'
+}
+repositories {
+    mavenCentral()
+}

sample/proguard-rules.pro

@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/cesar/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

sample/src/main/AndroidManifest.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+	package="com.cesarferreira.supposedlibrary">
+
+	<application
+		android:allowBackup="true"
+		android:icon="@mipmap/ic_launcher"
+		android:label="@string/app_name"
+		android:supportsRtl="true"
+		android:theme="@style/AppTheme">
+		<activity
+			android:name=".HelloActivity"
+			android:label="@string/title_activity_hello"
+			android:theme="@style/AppTheme.NoActionBar">
+			<intent-filter>
+				<action android:name="android.intent.action.MAIN"/>
+
+				<category android:name="android.intent.category.LAUNCHER"/>
+			</intent-filter>
+		</activity>
+	</application>
+
+</manifest>

sample/src/main/java/com/cesarferreira/supposedlibrary/HelloActivity.kt

@@ -0,0 +1,31 @@
+package com.cesarferreira.supposedlibrary
+
+import android.os.Bundle
+import android.support.design.widget.FloatingActionButton
+import android.support.v7.app.AppCompatActivity
+import android.support.v7.widget.Toolbar
+import android.util.Log
+import com.cesarferreira.library.pluralize
+import com.cesarferreira.library.singularize
+
+class HelloActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_hello)
+        val toolbar = findViewById(R.id.toolbar) as Toolbar
+        setSupportActionBar(toolbar)
+
+        val fab = findViewById(R.id.fab) as FloatingActionButton
+        fab.setOnClickListener({
+            view ->
+            Log.d("TAG", "person".pluralize())
+            Log.d("TAG", "banana".pluralize())
+            Log.d("TAG", "woman".pluralize())
+
+            Log.d("TAG", "women".singularize())
+
+        })
+    }
+
+}

sample/src/main/res/layout/activity_hello.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:fitsSystemWindows="true"
+	tools:context="com.cesarferreira.supposedlibrary.HelloActivity">
+
+	<android.support.design.widget.AppBarLayout
+		android:layout_height="wrap_content"
+		android:layout_width="match_parent"
+		android:theme="@style/AppTheme.AppBarOverlay">
+
+		<android.support.v7.widget.Toolbar
+			android:id="@+id/toolbar"
+			android:layout_width="match_parent"
+			android:layout_height="?attr/actionBarSize"
+			android:background="?attr/colorPrimary"
+			app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+	</android.support.design.widget.AppBarLayout>
+
+	<include layout="@layout/content_hello"/>
+
+	<android.support.design.widget.FloatingActionButton
+		android:id="@+id/fab"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="bottom|end"
+		android:layout_margin="@dimen/fab_margin"
+		app:srcCompat="@android:drawable/ic_dialog_email"/>
+
+</android.support.design.widget.CoordinatorLayout>

sample/src/main/res/layout/activity_main.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:id="@+id/activity_main"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:paddingLeft="@dimen/activity_horizontal_margin"
+	android:paddingRight="@dimen/activity_horizontal_margin"
+	android:paddingTop="@dimen/activity_vertical_margin"
+	android:paddingBottom="@dimen/activity_vertical_margin"
+	tools:context="com.cesarferreira.supposedlibrary.MainActivity">
+
+	<TextView
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:text="Hello World!"/>
+</RelativeLayout>

sample/src/main/res/layout/content_hello.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	android:id="@+id/content_hello"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:paddingLeft="@dimen/activity_horizontal_margin"
+	android:paddingRight="@dimen/activity_horizontal_margin"
+	android:paddingTop="@dimen/activity_vertical_margin"
+	android:paddingBottom="@dimen/activity_vertical_margin"
+	app:layout_behavior="@string/appbar_scrolling_view_behavior"
+	tools:showIn="@layout/activity_hello"
+	tools:context="com.cesarferreira.supposedlibrary.HelloActivity">
+
+</RelativeLayout>

sample/src/main/res/values-v21/styles.xml

@@ -0,0 +1,9 @@
+<resources>
+
+	<style name="AppTheme.NoActionBar">
+		<item name="windowActionBar">false</item>
+		<item name="windowNoTitle">true</item>
+		<item name="android:windowDrawsSystemBarBackgrounds">true</item>
+		<item name="android:statusBarColor">@android:color/transparent</item>
+	</style>
+</resources>

sample/src/main/res/values-w820dp/dimens.xml

@@ -0,0 +1,6 @@
+<resources>
+	<!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+	<dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>

sample/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<color name="colorPrimary">#3F51B5</color>
+	<color name="colorPrimaryDark">#303F9F</color>
+	<color name="colorAccent">#FF4081</color>
+</resources>

sample/src/main/res/values/dimens.xml

@@ -0,0 +1,6 @@
+<resources>
+	<!-- Default screen margins, per the Android Design guidelines. -->
+	<dimen name="activity_horizontal_margin">16dp</dimen>
+	<dimen name="activity_vertical_margin">16dp</dimen>
+	<dimen name="fab_margin">16dp</dimen>
+</resources>

sample/src/main/res/values/strings.xml

@@ -0,0 +1,4 @@
+<resources>
+	<string name="app_name">SupposedLibrary</string>
+	<string name="title_activity_hello">HelloActivity</string>
+</resources>

sample/src/main/res/values/styles.xml

@@ -0,0 +1,20 @@
+<resources>
+
+	<!-- Base application theme. -->
+	<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+		<!-- Customize your theme here. -->
+		<item name="colorPrimary">@color/colorPrimary</item>
+		<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+		<item name="colorAccent">@color/colorAccent</item>
+	</style>
+
+	<style name="AppTheme.NoActionBar">
+		<item name="windowActionBar">false</item>
+		<item name="windowNoTitle">true</item>
+	</style>
+
+	<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+
+	<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
+
+</resources>

settings.gradle

@@ -0,0 +1 @@
+include ':sample', ':library'