Add AutoHotkey (.ahk) syntax highlighting support

Co-authored-by: Byron <[email protected]>

Author: Copilot

packages/ui/src/lib/components/file/typeMap.ts

@@ -3,6 +3,7 @@ export const symbolFileExtensionsToIcons: { [key: string]: string } = {
 	accdb: 'database',
 	afphoto: 'image',
 	aiff: 'audio',
+	ahk: 'shell',
 	al: 'code-green',
 	ami: 'image',
 	apx: 'image',

packages/ui/src/lib/utils/diffParsing.ts

@@ -14,6 +14,7 @@ import { wast } from '@codemirror/lang-wast';
 import { xml } from '@codemirror/lang-xml';
 import { HighlightStyle, StreamLanguage } from '@codemirror/language';
 import { kotlin } from '@codemirror/legacy-modes/mode/clike';
+import { powerShell } from '@codemirror/legacy-modes/mode/powershell';
 import { protobuf } from '@codemirror/legacy-modes/mode/protobuf';
 import { ruby } from '@codemirror/legacy-modes/mode/ruby';
 import { NodeType, Tree, Parser } from '@lezer/common';
@@ -242,6 +243,9 @@ export function parserFromExtension(extension: string): Parser | undefined {
 		case 'tsx':
 			return javascript({ typescript: true, jsx: true }).language.parser;
 
+		case 'ahk':
+			return StreamLanguage.define(powerShell).parser;
+
 		case 'css':
 			return css().language.parser;