Merge pull request #59 from ysb33r/master

Fixes #57, #58

Author: ysb33r

README.md

@@ -133,6 +133,34 @@ in the ```jrubyexec``` closure will cause a failure
 As with `JRubyExec`, `args`, `setArgs` and `main` are illegal within the `jrubyexec` closure.
 All other methods should work.
 
+### Running a Ruby PATH command
+
+Because `JRubyExec` checks for the existence of the script, it might look at first whether running Ruby commands from
+`PATH` could be difficult. However, this is totally possible by utilising `jrubyArgs`. Here is an example of running 
+`rake` as task.
+
+```groovy
+task rake( type :JRubyExec ) {
+    jrubyArgs '-S', 'rake'
+    script '/path/to/Rakefile'
+    scriptArgs 'target1', 'target2'
+}
+```
+
+or even
+
+```groovy
+ext {
+    rake = { String target ->
+        jrubyexec {
+            jrubyArgs '-S', 'rake'
+            script '/path/to/Rakefile'
+            scriptArgs target            
+        }
+    }
+}
+```
+ 
 ## JRubyPrepareGems - A task for unpacking GEMs
 
 Unpacking occurs using the default `jruby` version as set by `jruby.execVersion`.

build.gradle

@@ -1,16 +1,21 @@
+buildscript {
+    repositories { jcenter() }
+    dependencies {
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:0.5'
+        classpath 'com.netflix.nebula:gradle-extra-configurations-plugin:1.12.+'
+    }
+}
+
 apply plugin: 'groovy'
 apply plugin: 'maven'
 apply plugin: 'com.jfrog.bintray'
+apply plugin: 'provided-base'
 apply from: 'gradle/integration-tests.gradle'
 
-// Pull in the bintray gradle plugin for uploading releases
-buildscript {
-    repositories { jcenter() }
-    dependencies { classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:0.5' }
-}
 
 group = 'com.github.jruby-gradle'
 version = '0.1.3'
+archivesBaseName = 'jruby-gradle-plugin'
 
 if (System.env.RELEASE != '1') {
     version = "${version}-SNAPSHOT"
@@ -23,6 +28,7 @@ configurations {
 }
 
 ext {
+    jrubyVersion = '1.7.16'
     jrubyClassPathFromConfiguration = { Configuration cfg ->
         def f = cfg.files.find { it.name.startsWith('jruby-complete-') }
         return  f?.absolutePath
@@ -32,14 +38,13 @@ ext {
 project.afterEvaluate {
     test {
         systemProperties TEST_JRUBY_CLASSPATH: "${jrubyClassPathFromConfiguration(configurations.testJRubyPrepare)}"
-
     }
 }
 
 // --- up to here
 
 dependencies {
-    testJRubyPrepare 'org.jruby:jruby-complete:1.7.15'
+    testJRubyPrepare "org.jruby:jruby-complete:${jrubyVersion}"
 }
 
 
@@ -64,6 +69,8 @@ dependencies {
     integrationTestCompile (spockVersion) {
         exclude module : 'groovy-all'
     }
+
+    provided "org.jruby:jruby-complete:${jrubyVersion}"
 }
 
 test {

src/main/groovy/com/github/jrubygradle/GemUtils.groovy

@@ -150,6 +150,7 @@ class GemUtils {
                 if(!fullGem) {
                     exclude 'cache/**'
                     exclude 'gems/*/test/**'
+                    exclude 'gems/*/tests/**'
                     exclude 'build_info'
                 }
             }

src/main/groovy/com/github/jrubygradle/JRubyPluginExtension.groovy

@@ -7,7 +7,7 @@ class JRubyPluginExtension {
     /** The default version of jruby that will be used by jrubyWar
      *
      */
-    String defaultVersion = '1.7.15'
+    String defaultVersion = '1.7.16'
 
     /** Directory for jrubyPrepare to install .gem dependencies into
      *