From c776f214cdad0221a05f8d82e1fde51021bbed60 Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric@beust.com>
Date: Wed, 9 Mar 2016 02:25:12 +0400
Subject: [PATCH] --projectInfo.

---
 .../src/main/kotlin/com/beust/kobalt/Args.kt             | 8 ++++++--
 .../main/kotlin/com/beust/kobalt/ResolveDependency.kt    | 4 +++-
 src/main/kotlin/com/beust/kobalt/Main.kt                 | 9 +++++++--
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Args.kt b/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Args.kt
index 24e74a83..c7dad95b 100644
--- a/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Args.kt
+++ b/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/Args.kt
@@ -54,8 +54,12 @@ class Args {
     @Parameter(names = arrayOf("--profiles"), description = "Comma-separated list of profiles to run")
     var profiles: String? = null
 
-    @Parameter(names = arrayOf("--resolve"), description = "Resolve the given dependency and display its tree")
-    var dependency: String? = null
+    @Parameter(names = arrayOf("--resolve"),
+            description = "Resolve the given comma-separated dependencies and display their dependency tree")
+    var dependencies: String? = null
+
+    @Parameter(names = arrayOf("--projectInfo"), description = "Display information about the current projects")
+    var projectInfo: Boolean = false
 
     @Parameter(names = arrayOf("--server"), description = "Run in server mode")
     var serverMode: Boolean = false
diff --git a/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/ResolveDependency.kt b/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/ResolveDependency.kt
index 32d4337a..086751b8 100644
--- a/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/ResolveDependency.kt
+++ b/modules/kobalt-plugin-api/src/main/kotlin/com/beust/kobalt/ResolveDependency.kt
@@ -26,7 +26,9 @@ class ResolveDependency @Inject constructor(val repoFinder: RepoFinder,
 
     class Dep(val dep: IClasspathDependency, val level: Int)
 
-    fun run(id: String) {
+    fun run(ids: List<String>) = ids.forEach { displayDependenciesFor(it) }
+
+    private fun displayDependenciesFor(id: String) {
         val repoResult = repoFinder.findCorrectRepo(id)
 
         val indent = -1
diff --git a/src/main/kotlin/com/beust/kobalt/Main.kt b/src/main/kotlin/com/beust/kobalt/Main.kt
index ae6d122c..1fc07b6e 100644
--- a/src/main/kotlin/com/beust/kobalt/Main.kt
+++ b/src/main/kotlin/com/beust/kobalt/Main.kt
@@ -195,9 +195,14 @@ private class Main @Inject constructor(
 
                     log(2, "Final list of repos:\n  " + Kobalt.repos.joinToString("\n  "))
 
-                    if (args.dependency != null) {
+                    if (args.projectInfo) {
+                        // --projectInfo
+                        allProjects.forEach {
+                            resolveDependency.run(it.compileDependencies.map {it.id})
+                        }
+                    } else if (args.dependencies != null) {
                         // --resolve
-                        resolveDependency.run(args.dependency as String)
+                        resolveDependency.run(args.dependencies!!.split(",").toList())
                     } else if (args.tasks) {
                         // --tasks
                         displayTasks()