Fixes #1572: switches to -S if regex is off

While -G & -S aren't equivalent, this gets as close as we can AFAIK

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [Unreleased]
+
+### Fixed
+
+- Fixes [#1572](https://github.com/Axosoft/vscode-gitlens/issues/1572) - Forced regular expression search in changes
+- Fixes issues using quotes when searching for commits in certain scenarios
+
 ## [11.7.0] - 2021-11-18
 
 ### Added

src/git/providers/localGitProvider.ts

@@ -1814,7 +1814,11 @@ export class LocalGitProvider implements GitProvider, Disposable {
 
 						case 'change:':
 							for (const value of values) {
-								searchArgs.add(`-G${value.replace(doubleQuoteRegex, '')}`);
+								searchArgs.add(
+									search.matchRegex
+										? `-G${value.replace(doubleQuoteRegex, '')}`
+										: `-S${value.replace(doubleQuoteRegex, '')}`,
+								);
 							}
 
 							break;