Add gutter icons for script declarations

Author: waleedyaseen

CHANGELOG.md

@@ -8,6 +8,7 @@
 - Icons for cs2 and sym files.
 - Import functionality for Neptune modules.
 - Local/system settings to manage launcher JRE and Neptune home.
+- Icons for script declarations.
 
 ### Changed
 

src/main/kotlin/io/runescript/plugin/ide/RsIcons.kt

@@ -10,7 +10,8 @@ object RsIcons {
     val RuneScript: Icon = IconLoader.getIcon("/icons/runescript.svg", RsIcons::class.java)
     val Cs2FileType: Icon = IconLoader.getIcon("/icons/fileTypes/cs2.svg", RsIcons::class.java)
     val SymFileType: Icon = IconLoader.getIcon("/icons/fileTypes/sym.svg", RsIcons::class.java)
-    val Cs2: Icon = AllIcons.Nodes.AbstractMethod
-    val Proc: Icon = AllIcons.Nodes.Method
-
+    val GutterClientScript: Icon = IconLoader.getIcon("/icons/gutter/clientscript.svg", RsIcons::class.java)
+    val GutterProc: Icon = IconLoader.getIcon("/icons/gutter/proc.svg", RsIcons::class.java)
+    val GutterCommand: Icon = IconLoader.getIcon("/icons/gutter/command.svg", RsIcons::class.java)
+    val GutterOther: Icon = IconLoader.getIcon("/icons/gutter/other.svg", RsIcons::class.java)
 }

src/main/kotlin/io/runescript/plugin/ide/structureView/RsStructureViewElement.kt

@@ -7,6 +7,7 @@ import com.intellij.psi.NavigatablePsiElement
 import com.intellij.psi.util.childrenOfType
 import io.runescript.plugin.lang.psi.RsFile
 import io.runescript.plugin.lang.psi.RsScript
+import javax.swing.Icon
 
 class RsStructureViewElement(val element: NavigatablePsiElement) : PsiTreeElementBase<NavigatablePsiElement>(element) {
 

src/main/kotlin/io/runescript/plugin/lang/psi/mixin/RsScriptMixin.kt

@@ -46,9 +46,10 @@ abstract class RsScriptMixin : StubBasedPsiElementBase<RsScriptStub>, RsScript {
 
     override fun getPresentation(): ItemPresentation? {
         val icon = when (triggerName) {
-            "proc" -> RsIcons.Proc
-            "clientscript" -> RsIcons.Cs2
-            else -> null
+            "proc" -> RsIcons.GutterProc
+            "clientscript" -> RsIcons.GutterClientScript
+            "command" -> RsIcons.GutterCommand
+            else -> RsIcons.GutterOther
         }
         return PresentationData(qualifiedName, containingFile.name, icon, RsSyntaxHighlighterColors.SCRIPT_DECLARATION)
     }