1 files changed, 27 insertions, 0 deletions
diff --git a/packages/SystemUI/scripts/token_alignment/helpers/textFuncs.ts b/packages/SystemUI/scripts/token_alignment/helpers/textFuncs.ts
new file mode 100644
index 000000000000..6679c5a9d777
--- /dev/null
+++ b/packages/SystemUI/scripts/token_alignment/helpers/textFuncs.ts
@@ -0,0 +1,27 @@
+// Copyright 2022 Google LLC
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.import { exec } from 'child_process';
+
+export function groupReplace(src: string, replaceMap: Map<string, string>, pattern: string) {
+    const fullPattern = pattern.replace('#group#', [...replaceMap.keys()].join('|'));
+
+    const regEx = new RegExp(fullPattern, 'g');
+
+    ''.replace;
+
+    return src.replace(regEx, (...args) => {
+        //match, ...matches, offset, string, groups
+        const [match, key] = args as string[];
+        return match.replace(key, replaceMap.get(key) || '');
+    });
+}