1.0-M1: added groocss method to String

adamldavis · Mar 1, 2019 · 346cf46 · 346cf46
1 parent 25adaaa
commit 346cf46
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Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/src/main/groovy/org/groocss/ext/StringExtension.groovy b/src/main/groovy/org/groocss/ext/StringExtension.groovy
@@ -2,14 +2,27 @@ package org.groocss.ext
 
 import groovy.transform.CompileStatic
 import org.groocss.Color
+import org.groocss.Config
 import org.groocss.GrooCSS
 import org.groocss.KeyFrames
 import org.groocss.MediaCSS
 import org.groocss.StyleGroup
 
+/**
+ * Provides string extensions for GrooCSS to allow for static compilation and code completion.
+ */
 @CompileStatic
 class StringExtension {
 
+    /**
+     * Useful for starting a GrooCSS DSL without importing anything ('main.css'.groocss { CSS DSL }).
+     * To use config use: 'main.css'.groocss(new Config()) { CSS DSL }.
+     **/
+    static GrooCSS groocss(String string, Config config = new Config(), @DelegatesTo(GrooCSS) Closure closure) {
+        println "processing $string"
+        GrooCSS.process(config, closure)
+    }
+
     /** Useful for image urls: allows 'images/image.png'.url syntax. */
     static String getUrl(String str) { 'url(' + str + ')' }
 

diff --git a/src/test/groovy/org/groocss/StaticCompileSpec.groovy b/src/test/groovy/org/groocss/StaticCompileSpec.groovy
@@ -7,7 +7,7 @@ class StaticCompileSpec extends Specification {
 
     def "static css with sg"() {
         when:
-        def css = GrooCSS.process {
+        def css = 'test1'.groocss {
             sg('.a') { color whiteSmoke.mix(blue) }
             sg('.b') { color tint(olive) fontSize 2.cm }
             'html body a[id]:hover:active'.sg {
@@ -21,7 +21,7 @@ class StaticCompileSpec extends Specification {
 
     def "static css with \$"() {
         when:
-        def css = GrooCSS.process {
+        def css = 'test2'.groocss {
             $('.a') { color whiteSmoke.mix(blue) }
             $('.b') { color tint(olive) fontSize 2.cm }
             'html body a[id]:hover:active'.$ {

diff --git a/src/test/groovy/org/groocss/StringExtensionSpec.groovy b/src/test/groovy/org/groocss/StringExtensionSpec.groovy
@@ -13,6 +13,16 @@ class StringExtensionSpec extends Specification {
         gcss = new GrooCSS() // need to do this to set the ThreadLocal value
     }
 
+    def "should create GrooCSS dsl from string"() {
+        expect:
+        'my css'.groocss { section { color red } } instanceof GrooCSS
+    }
+
+    def "should create GrooCSS dsl from string with config"() {
+        expect:
+        'main.css'.groocss(new Config(compress: true)) { body { color red } } instanceof GrooCSS
+    }
+
     def "should create color using .color"() {
         expect:
         '123456'.color instanceof Color