Fix #830 : New option "Do NOT rainbowify template string"

(cherry picked from commit 6c104301ebea8c88a980bbceae09362aabdcfb82)

src/main/kotlin/com/github/izhangzhihao/rainbow/brackets/settings/RainbowConfigurable.kt

@@ -40,6 +40,7 @@ class RainbowConfigurable : Configurable {
         settings.disableRainbowIndentsInZenMode = settingsForm?.disableRainbowIndentsInZenMode() ?: true
         settings.useColorGenerator = settingsForm?.useColorGenerator() ?: false
         settings.rainbowifyTagNameInXML = settingsForm?.rainbowifyTagNameInXML() ?: false
+        settings.doNOTRainbowifyTemplateString = settingsForm?.doNOTRainbowifyTemplateString() ?: false
     }
 
     override fun reset() {

src/main/kotlin/com/github/izhangzhihao/rainbow/brackets/settings/RainbowSettings.kt

@@ -37,6 +37,7 @@ class RainbowSettings : PersistentStateComponent<RainbowSettings> {
     var customColorGeneratorOption: String? = null
     var showNotificationOnUpdate = true
     var rainbowifyTagNameInXML = false
+    var doNOTRainbowifyTemplateString = false
 
     @Suppress("MemberVisibilityCanBePrivate")
     var languageBlacklist: Array<String> = arrayOf()

src/main/kotlin/com/github/izhangzhihao/rainbow/brackets/settings/form/RainbowSettingsForm.form

@@ -148,6 +148,14 @@
               <text value="Rainbowify tag name in XML/HTML"/>
             </properties>
           </component>
+          <component id="6e2d5" class="javax.swing.JCheckBox" binding="doNOTRainbowifyTemplateString">
+            <constraints>
+              <grid row="14" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <text value="Do NOT rainbowify template string"/>
+            </properties>
+          </component>
         </children>
       </grid>
       <vspacer id="9e387">

src/main/kotlin/com/github/izhangzhihao/rainbow/brackets/settings/form/RainbowSettingsForm.kt

@@ -29,6 +29,8 @@ class RainbowSettingsForm {
 
     private var rainbowifyTagNameInXML: JCheckBox? = null
 
+    private var doNOTRainbowifyTemplateString: JCheckBox? = null
+
     private val settings: RainbowSettings = RainbowSettings.instance
 
     fun component(): JComponent? = panel
@@ -63,6 +65,8 @@ class RainbowSettingsForm {
 
     fun rainbowifyTagNameInXML() = rainbowifyTagNameInXML?.isSelected
 
+    fun doNOTRainbowifyTemplateString() = doNOTRainbowifyTemplateString?.isSelected
+
     val isModified: Boolean
         get() = (isRainbowEnabled() != settings.isRainbowEnabled
                 || isRainbowAngleBracketsEnabled() != settings.isEnableRainbowAngleBrackets
@@ -79,6 +83,7 @@ class RainbowSettingsForm {
                 || disableRainbowIndentsInZenMode() != settings.disableRainbowIndentsInZenMode
                 || useColorGenerator() != settings.useColorGenerator
                 || rainbowifyTagNameInXML() != settings.rainbowifyTagNameInXML
+                || doNOTRainbowifyTemplateString() != settings.doNOTRainbowifyTemplateString
                 )
 
     init {
@@ -101,5 +106,6 @@ class RainbowSettingsForm {
         disableRainbowIndentsInZenMode?.isSelected = settings.disableRainbowIndentsInZenMode
         useColorGenerator?.isSelected = settings.useColorGenerator
         rainbowifyTagNameInXML?.isSelected = settings.rainbowifyTagNameInXML
+        doNOTRainbowifyTemplateString?.isSelected = settings.doNOTRainbowifyTemplateString
     }
 }

src/main/kotlin/com/github/izhangzhihao/rainbow/brackets/visitor/DefaultRainbowVisitor.kt

@@ -99,6 +99,11 @@ class DefaultRainbowVisitor : RainbowHighlightVisitor() {
                 }
             }
 
+            //For https://github.com/izhangzhihao/intellij-rainbow-brackets/issues/830
+            if (RainbowSettings.instance.doNOTRainbowifyTemplateString) {
+                if (left?.prevSibling?.text == "$") return false
+            }
+
             return findLeftBracket && findRightBracket
         }