Added support for Gradle (#3443)

Co-authored-by: badido18 <hm_boudis@esi.dz>

components.json

@@ -544,6 +544,11 @@
 			"alias": "go-mod",
 			"owner": "RunDevelopment"
 		},
+		"gradle": {
+			"title": "Gradle",
+			"require": "clike",
+			"owner": "zeabdelkhalek-badido18"
+		},
 		"graphql": {
 			"title": "GraphQL",
 			"optional": "markdown",

components/prism-gradle.js

@@ -0,0 +1,63 @@
+(function (Prism) {
+	var interpolation = {
+		pattern: /((?:^|[^\\$])(?:\\{2})*)\$(?:\w+|\{[^{}]*\})/,
+		lookbehind: true,
+		inside: {
+			'interpolation-punctuation': {
+				pattern: /^\$\{?|\}$/,
+				alias: 'punctuation',
+			},
+			'expression': {
+				pattern: /[\s\S]+/,
+				inside: null,
+			},
+		},
+	};
+
+	Prism.languages.gradle = Prism.languages.extend('clike', {
+		'string': {
+			pattern: /'''(?:[^\\]|\\[\s\S])*?'''|'(?:\\.|[^\\'\r\n])*'/,
+			greedy: true,
+		},
+		'keyword':
+			/\b(?:apply|def|dependencies|else|if|implementation|import|plugin|plugins|project|repositories|repository|sourceSets|tasks|val)\b/,
+		'number': /\b(?:0b[01_]+|0x[\da-f_]+(?:\.[\da-f_p\-]+)?|[\d_]+(?:\.[\d_]+)?(?:e[+-]?\d+)?)[glidf]?\b/i,
+		'operator': {
+			pattern:
+				/(^|[^.])(?:~|==?~?|\?[.:]?|\*(?:[.=]|\*=?)?|\.[@&]|\.\.<|\.\.(?!\.)|-[-=>]?|\+[+=]?|!=?|<(?:<=?|=>?)?|>(?:>>?=?|=)?|&[&=]?|\|[|=]?|\/=?|\^=?|%=?)/,
+			lookbehind: true,
+		},
+		'punctuation': /\.+|[{}[\];(),:$]/,
+	});
+
+	Prism.languages.insertBefore('gradle', 'string', {
+		'shebang': {
+			pattern: /#!.+/,
+			alias: 'comment',
+			greedy: true,
+		},
+		'interpolation-string': {
+			pattern:
+				/"""(?:[^\\]|\\[\s\S])*?"""|(["/])(?:\\.|(?!\1)[^\\\r\n])*\1|\$\/(?:[^/$]|\$(?:[/$]|(?![/$]))|\/(?!\$))*\/\$/,
+			greedy: true,
+			inside: {
+				'interpolation': interpolation,
+				'string': /[\s\S]+/,
+			},
+		},
+	});
+
+	Prism.languages.insertBefore('gradle', 'punctuation', {
+		'spock-block': /\b(?:and|cleanup|expect|given|setup|then|when|where):/,
+	});
+
+	Prism.languages.insertBefore('gradle', 'function', {
+		'annotation': {
+			pattern: /(^|[^.])@\w+/,
+			lookbehind: true,
+			alias: 'punctuation',
+		},
+	});
+
+	interpolation.inside.expression.inside = Prism.languages.gradle;
+}(Prism));

examples/prism-gradle.html

@@ -0,0 +1,54 @@
+<h2>Full example</h2>
+<pre><code>apply plugin: "java"
+apply plugin: "eclipse"
+apply plugin: "idea"
+
+group = "com.mycompany.hadoopproject"
+version = "1.0"
+
+repositories {
+    // Standard Maven 
+    mavenCentral()
+    maven {
+        url "https://repository.cloudera.com/artifactory/cloudera-repos/"
+    }
+}
+
+// Mimic Maven 'provided' configuration, as suggested in GRADLE-784
+configurations {
+    provided
+}
+sourceSets {
+    main {
+        compileClasspath += configurations.provided
+    }
+}
+
+ext.hadoopVersion = "2.0.0-mr1-cdh4.0.1"
+dependencies {
+    provided "org.apache.hadoop:hadoop-client:${hadoopVersion}"
+
+    // Example of adding a specific compile time dependency
+    compile "com.google.guava:guava:11.0.2"
+
+    testCompile "junit:junit:4.8.2"
+}
+
+// Java version selection
+sourceCompatibility = 1.6
+targetCompatibility = 1.6
+
+eclipse {
+    classpath {
+        // Ensure Eclipse build output appears in build directory
+        defaultOutputDir = file("${buildDir}/eclipse-classes")
+        // Ensure the provided configuration jars are available in Eclipse
+        plusConfigurations += configurations.provided
+    }
+}
+
+// Emulate Maven shade plugin with a fat jar.
+// http://docs.codehaus.org/display/GRADLE/Cookbook#Cookbook-Creatingafatjar
+jar {
+    from configurations.compile.collect { it.isDirectory() ? it : zipTree(it) }
+}</code></pre>

plugins/autoloader/prism-autoloader.js

@@ -58,6 +58,7 @@
 		"gml": "clike",
 		"glsl": "c",
 		"go": "clike",
+		"gradle": "clike",
 		"groovy": "clike",
 		"haml": "ruby",
 		"handlebars": "markup-templating",

tests/languages/gradle/annotation_feature.test

@@ -0,0 +1,17 @@
+@BaseScript MyBaseClass baseScript
+@DelegatesTo(EmailSpec)
+
+----------------------------------------------------
+
+[
+	["annotation", "@BaseScript"],
+	" MyBaseClass baseScript\r\n",
+	["annotation", "@DelegatesTo"],
+	["punctuation", "("],
+	"EmailSpec",
+	["punctuation", ")"]
+]
+
+----------------------------------------------------
+
+Checks for annotations.

tests/languages/gradle/keyword_feature.test

@@ -0,0 +1,30 @@
+implementation
+val tasks dependencies project plugin plugins
+repository repositories apply def sourceSets import
+if else
+----------------------------------------------------
+
+[
+	["keyword", "implementation"],
+
+	["keyword", "val"],
+	["keyword", "tasks"],
+	["keyword", "dependencies"],
+	["keyword", "project"],
+	["keyword", "plugin"],
+	["keyword", "plugins"],
+
+	["keyword", "repository"],
+	["keyword", "repositories"],
+	["keyword", "apply"],
+	["keyword", "def"],
+	["keyword", "sourceSets"],
+	["keyword", "import"],
+
+	["keyword", "if"],
+	["keyword", "else"]
+]
+
+----------------------------------------------------
+
+Checks for all keywords.

tests/languages/gradle/number_feature.test

@@ -0,0 +1,43 @@
+0b0110
+0b0110_1111_0000
+0b01G 0b01L 0b01I
+0b01D 0b01F
+
+0xBABE
+0xBad_Face
+0x1.8p1
+0xa.fp-2
+
+42_000
+3.14_15_9
+1.2e3
+3E+1
+4E-2
+42g 42l 42i
+42d 42f
+
+----------------------------------------------------
+
+[
+	["number", "0b0110"],
+	["number", "0b0110_1111_0000"],
+	["number", "0b01G"], ["number", "0b01L"], ["number", "0b01I"],
+	["number", "0b01D"], ["number", "0b01F"],
+
+	["number", "0xBABE"],
+	["number", "0xBad_Face"],
+	["number", "0x1.8p1"],
+	["number", "0xa.fp-2"],
+
+	["number", "42_000"],
+	["number", "3.14_15_9"],
+	["number", "1.2e3"],
+	["number", "3E+1"],
+	["number", "4E-2"],
+	["number", "42g"], ["number", "42l"], ["number", "42i"],
+	["number", "42d"], ["number", "42f"]
+]
+
+----------------------------------------------------
+
+Checks for binary, hexadecimal and decimal numbers.

tests/languages/gradle/operator_feature.test

@@ -0,0 +1,45 @@
+~
+= == =~ ==~
+? ?. ?:
+* ** *. *= **=
+.@ .&
+5..8
+5..<8
+- -- -= ->
++ ++ +=
+! !=
+< << <<= <= <=>
+> >> >>> >>= >>>= >=
+& && &=
+| || |=
+/
+/=
+^ ^=
+% %=
+
+----------------------------------------------------
+
+[
+	["operator", "~"],
+	["operator", "="], ["operator", "=="], ["operator", "=~"], ["operator", "==~"],
+	["operator", "?"], ["operator", "?."], ["operator", "?:"],
+	["operator", "*"], ["operator", "**"], ["operator", "*."], ["operator", "*="], ["operator", "**="],
+	["operator", ".@"], ["operator", ".&"],
+	["number", "5"], ["operator", ".."], ["number", "8"],
+	["number", "5"], ["operator", "..<"], ["number", "8"],
+	["operator", "-"], ["operator", "--"], ["operator", "-="], ["operator", "->"],
+	["operator", "+"], ["operator", "++"], ["operator", "+="],
+	["operator", "!"], ["operator", "!="],
+	["operator", "<"], ["operator", "<<"], ["operator", "<<="], ["operator", "<="], ["operator", "<=>"],
+	["operator", ">"], ["operator", ">>"], ["operator", ">>>"], ["operator", ">>="], ["operator", ">>>="], ["operator", ">="],
+	["operator", "&"], ["operator", "&&"], ["operator", "&="],
+	["operator", "|"], ["operator", "||"], ["operator", "|="],
+	["operator", "/"],
+	["operator", "/="],
+	["operator", "^"], ["operator", "^="],
+	["operator", "%"], ["operator", "%="]
+]
+
+----------------------------------------------------
+
+Checks for all operators.

tests/languages/gradle/shebang_feature.test

@@ -0,0 +1,13 @@
+#!foobar
+#!/usr/bin/env groovy
+
+----------------------------------------------------
+
+[
+	["shebang", "#!foobar"],
+	["shebang", "#!/usr/bin/env groovy"]
+]
+
+----------------------------------------------------
+
+Check for shebang comments.