feat: ignore colors in commented lines, works in any file type

Author: devvaannsh

src/extensionsIntegrated/CSSColorPreview/main.js

@@ -69,22 +69,26 @@ define(function (require, exports, module) {
         for (let i = 0; i < nLen; i++) {
             let lineText = editor.getLine(i);
 
-            if ((lineText.indexOf('/*') !== -1) || (lineText.indexOf('*/') !== -1)) {
+            // to skip commented lines
+            // The second parameter in the getToken() method, `true`, enables precise tokenization.
+            // Without setting `precise` to `true`, multi-line comments are not handled correctly.
+            const token = editor.getToken({line: i}, true);
+            if(token.type === "comment") {
                 continue;
-            } else {
-                let regx = /:[^;]*;/g;
-
-                lineText = lineText.match(regx);
-                if (lineText) {
-                    let tempColors = lineText[0].match(COLOR_REGEX);
-                    // Support up to 4 colors
-                    if (tempColors && tempColors.length > 0) {
-                        let colors = tempColors.slice(0, 4);
-                        aColors.push({
-                            lineNumber: i,
-                            colorValues: colors
-                        });
-                    }
+            }
+
+            let regx = /:[^;]*;/g;
+
+            lineText = lineText.match(regx);
+            if (lineText) {
+                let tempColors = lineText[0].match(COLOR_REGEX);
+                // Support up to 4 colors
+                if (tempColors && tempColors.length > 0) {
+                    let colors = tempColors.slice(0, 4);
+                    aColors.push({
+                        lineNumber: i,
+                        colorValues: colors
+                    });
                 }
             }
         }