Apply semantic highlighting for template parameters

Author: HighCommander4

package.json

@@ -241,6 +241,11 @@
           "default": false,
           "description": "If semantic highlighting for parameters is enabled/disabled."
         },
+        "cquery.highlighting.enabled.templateParameters": {
+          "type": "boolean",
+          "default": false,
+          "description": "If semantic highlighting for template parameters is enabled/disabled."
+        },
         "cquery.highlighting.enabled.staticMemberVariables": {
           "type": "boolean",
           "default": false,
@@ -438,6 +443,22 @@
           ],
           "description": "Colors to use for semantic highlighting. A good generator is http://tools.medialab.sciences-po.fr/iwanthue/. If multiple colors are specified, semantic highlighting will cycle through them for successive symbols."
         },
+        "cquery.highlighting.colors.templateParameters": {
+          "type": "array",
+          "default": [
+            "#e1afc3",
+            "#d533bb",
+            "#9b677f",
+            "#e350b6",
+            "#a04360",
+            "#dd82bc",
+            "#de3864",
+            "#ad3f87",
+            "#dd7a90",
+            "#e0438a"
+          ],
+          "description": "Colors to use for semantic highlighting. A good generator is http://tools.medialab.sciences-po.fr/iwanthue/. If multiple colors are specified, semantic highlighting will cycle through them for successive symbols."
+        },
         "cquery.highlighting.colors.staticMemberVariables": {
           "type": "array",
           "default": [
@@ -502,6 +523,10 @@
           "type": "boolean",
           "default": false
         },
+        "cquery.highlighting.underline.templateParameters": {
+          "type": "boolean",
+          "default": false
+        },
         "cquery.highlighting.underline.staticMemberVariables": {
           "type": "boolean",
           "default": true
@@ -554,6 +579,10 @@
           "type": "boolean",
           "default": true
         },
+        "cquery.highlighting.italic.templateParameters": {
+          "type": "boolean",
+          "default": false
+        },
         "cquery.highlighting.italic.staticMemberVariables": {
           "type": "boolean",
           "default": false
@@ -606,6 +635,10 @@
           "type": "boolean",
           "default": false
         },
+        "cquery.highlighting.bold.templateParameters": {
+          "type": "boolean",
+          "default": true
+        },
         "cquery.highlighting.bold.staticMemberVariables": {
           "type": "boolean",
           "default": false

src/extension.ts

@@ -59,10 +59,20 @@ enum SemanticSymbolKind {
   Parameter = 25,
   Using,
 }
+enum StorageClass {
+  Invalid,
+  None,
+  Extern,
+  Static,
+  PrivateExtern,
+  Auto,
+  Register
+}
 class SemanticSymbol {
   constructor(
       readonly stableId: number, readonly kind: SemanticSymbolKind,
-      readonly isTypeMember: boolean, readonly ranges: Array<Range>) {}
+      readonly isTypeMember: boolean, readonly storage: StorageClass,
+      readonly ranges: Array<Range>) {}
 }
 
 function getClientConfig(context: ExtensionContext) {
@@ -658,7 +668,7 @@ export function activate(context: ExtensionContext) {
              ['types', 'freeStandingFunctions', 'memberFunctions',
               'freeStandingVariables', 'memberVariables', 'namespaces',
               'macros', 'enums', 'typeAliases', 'enumConstants',
-              'staticMemberFunctions', 'parameters',
+              'staticMemberFunctions', 'parameters', 'templateParameters',
               'staticMemberVariables']) {
       semanticDecorations.set(type, makeDecorations(type));
       semanticEnabled.set(type, false);
@@ -707,6 +717,9 @@ export function activate(context: ExtensionContext) {
       } else if (symbol.kind == SemanticSymbolKind.StaticProperty) {
         return get('staticMemberVariables');
       } else if (symbol.kind == SemanticSymbolKind.Parameter) {
+        if (symbol.storage == StorageClass.Invalid) {
+          return get('templateParameters');
+        }
         return get('parameters');
       } else if (symbol.kind == SemanticSymbolKind.EnumConstant) {
         return get('enumConstants');