adriancole
12 years ago
3 changed files with 182 additions and 7 deletions
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// Manages classpath and IDE annotation processing config for dagger. |
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// |
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// setup: |
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// Add the following to your root build.gradle |
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// |
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// apply plugin: 'idea' |
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// subprojects { |
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// apply from: rootProject.file('dagger.gradle') |
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// } |
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// |
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// do not use gradle integration of the ide. instead generate and import like so: |
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// |
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// ./gradlew clean cleanEclipse cleanIdea eclipse idea |
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// |
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// known limitations: |
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// as output folders include generated classes, you may need to run clean a few times. |
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// incompatible with android plugin as it applies the java plugin |
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// unnecessarily applies both eclipse and idea plugins even if you don't use them |
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// suffers from the normal non-IDE eclipse integration where nested projects don't import properly. |
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// change your structure to flattened to avoid this. |
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// |
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// deprecated by: https://github.com/Netflix/gradle-template/issues/8 |
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// |
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// original design: cfieber |
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apply plugin: 'java' |
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apply plugin: 'eclipse' |
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apply plugin: 'idea' |
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if (!project.hasProperty('daggerVersion')) { |
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ext { |
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daggerVersion = "1.1.0" |
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} |
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} |
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configurations { |
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daggerCompiler { |
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visible false |
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} |
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} |
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configurations.all { |
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resolutionStrategy { |
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eachDependency { DependencyResolveDetails details -> |
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if (details.requested.group == 'com.squareup.dagger') { |
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details.useVersion daggerVersion |
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} |
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} |
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} |
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} |
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def annotationGeneratedSources = file('.generated/src') |
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def annotationGeneratedTestSources = file('.generated/test') |
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task prepareAnnotationGeneratedSourceDirs(overwrite: true) << { |
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annotationGeneratedSources.mkdirs() |
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annotationGeneratedTestSources.mkdirs() |
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sourceSets*.java.srcDirs*.each { it.mkdirs() } |
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sourceSets*.resources.srcDirs*.each { it.mkdirs() } |
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} |
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sourceSets { |
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main { |
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java { |
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compileClasspath += configurations.daggerCompiler |
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} |
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} |
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test { |
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java { |
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compileClasspath += configurations.daggerCompiler |
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} |
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} |
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} |
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dependencies { |
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compile "com.squareup.dagger:dagger:${project.daggerVersion}" |
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daggerCompiler "com.squareup.dagger:dagger-compiler:${project.daggerVersion}" |
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} |
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rootProject.idea.project.ipr.withXml { projectXml -> |
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projectXml.asNode().component.find { it.@name == 'CompilerConfiguration' }.annotationProcessing[0].replaceNode { |
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annotationProcessing { |
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profile(default: true, name: 'Default', enabled: true) { |
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sourceOutputDir name: relativePath(annotationGeneratedSources) |
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sourceTestOutputDir name: relativePath(annotationGeneratedTestSources) |
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outputRelativeToContentRoot value: true |
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processorPath useClasspath: true |
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} |
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} |
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} |
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} |
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tasks.ideaModule.dependsOn(prepareAnnotationGeneratedSourceDirs) |
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idea.module { |
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scopes.PROVIDED.plus += project.configurations.daggerCompiler |
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iml.withXml { xml-> |
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def moduleSource = xml.asNode().component.find { it.@name = 'NewModuleRootManager' }.content[0] |
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moduleSource.appendNode('sourceFolder', [url: "file://\$MODULE_DIR\$/${relativePath(annotationGeneratedSources)}", isTestSource: false]) |
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moduleSource.appendNode('sourceFolder', [url: "file://\$MODULE_DIR\$/${relativePath(annotationGeneratedTestSources)}", isTestSource: true]) |
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} |
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} |
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tasks.eclipseClasspath.dependsOn(prepareAnnotationGeneratedSourceDirs) |
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eclipse.classpath { |
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plusConfigurations += project.configurations.daggerCompiler |
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} |
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tasks.eclipseClasspath { |
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doLast { |
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eclipse.classpath.file.withXml { |
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it.asNode().children()[0] + { |
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classpathentry(kind: 'src', path: relativePath(annotationGeneratedSources)) { |
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attributes { |
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attribute name: 'optional', value: true |
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} |
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} |
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} |
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} |
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} |
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} |
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// http://forums.gradle.org/gradle/topics/eclipse_generated_files_should_be_put_in_the_same_place_as_the_gradle_generated_files |
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Map pathMappings = [:]; |
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SourceSetContainer sourceSets = project.sourceSets; |
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sourceSets.each { SourceSet sourceSet -> |
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String relativeJavaOutputDirectory = project.relativePath(sourceSet.output.classesDir); |
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String relativeResourceOutputDirectory = project.relativePath(sourceSet.output.resourcesDir); |
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sourceSet.java.getSrcDirTrees().each { DirectoryTree sourceDirectory -> |
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String relativeSrcPath = project.relativePath(sourceDirectory.dir.absolutePath); |
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pathMappings[relativeSrcPath] = relativeJavaOutputDirectory; |
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} |
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sourceSet.resources.getSrcDirTrees().each { DirectoryTree resourceDirectory -> |
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String relativeResourcePath = project.relativePath(resourceDirectory.dir.absolutePath); |
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pathMappings[relativeResourcePath] = relativeResourceOutputDirectory; |
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} |
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} |
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project.eclipse.classpath.file { |
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whenMerged { classpath -> |
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classpath.entries.findAll { entry -> |
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return entry.kind == 'src'; |
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}.each { entry -> |
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if(pathMappings.containsKey(entry.path)) { |
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entry.output = pathMappings[entry.path]; |
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} |
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} |
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} |
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} |
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eclipse.jdt.file.withProperties { props -> |
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props.setProperty('org.eclipse.jdt.core.compiler.processAnnotations', 'enabled') |
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} |
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tasks.eclipseJdt { |
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doFirst { |
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def aptPrefs = file('.settings/org.eclipse.jdt.apt.core.prefs') |
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aptPrefs.parentFile.mkdirs() |
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aptPrefs.text = """\ |
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eclipse.preferences.version=1 |
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org.eclipse.jdt.apt.aptEnabled=true |
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org.eclipse.jdt.apt.genSrcDir=${relativePath(annotationGeneratedSources)} |
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org.eclipse.jdt.apt.reconcileEnabled=true |
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""".stripIndent() |
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file('.factorypath').withWriter { |
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new groovy.xml.MarkupBuilder(it).'factorypath' { |
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project.configurations.daggerCompiler.files.each { dep -> |
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'factorypathentry' kind: 'EXTJAR', id: dep.absolutePath, enabled: true, runInBatchMode: false |
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} |
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} |
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} |
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} |
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} |
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