Merge pull request #46042 from danielfrankcom/#21423/underline

#21423 | Add underline styling to debug console

src/vs/workbench/parts/debug/browser/media/repl.css

@@ -163,6 +163,7 @@
 
 /* ANSI Codes */
 .monaco-workbench .repl .repl-tree .monaco-tree .monaco-tree-row > .content > .output.expression .code-bold	{ font-weight: bold; }
+.monaco-workbench .repl .repl-tree .monaco-tree .monaco-tree-row > .content > .output.expression .code-underline { text-decoration: underline; }
 
 .monaco-workbench .repl .repl-tree .monaco-tree .monaco-tree-row > .content > .output.expression .code30, .monaco-workbench .repl .repl-tree .monaco-tree .monaco-tree-row > .content > .output.expression .code90	{ color: gray; }
 .monaco-workbench .repl .repl-tree .monaco-tree .monaco-tree-row > .content > .output.expression .code31, .monaco-workbench .repl .repl-tree .monaco-tree .monaco-tree-row > .content > .output.expression .code91	{ color: #BE1717; }

src/vs/workbench/parts/debug/electron-browser/replViewer.ts

@@ -337,6 +337,8 @@ export class ReplExpressionsRenderer implements IRenderer {
 								token.className += 'code' + parsedMode;
 							} else if (parsedMode === 1) {
 								token.className += 'code-bold';
+							} else if (parsedMode === 4) {
+								token.className += 'code-underline';
 							}
 						}