feat(deploy): ✨ copy local git config to tmp repo

this allows users to maintain any specific settings that aren't global

packages/docusaurus/src/commands/deploy.ts

@@ -183,6 +183,9 @@ You can also set the deploymentBranch property in docusaurus.config.js .`);
  // Save the commit hash that triggers publish-gh-pages before checking
  // out to deployment branch.
  const currentCommit = shellExecLog('git rev-parse HEAD').stdout.trim();
+ const currentGitRootDir = shellExecLog(
+ 'git rev-parse --show-toplevel',
+ ).stdout.trim();
 
  const runDeploy = async (outputDirectory: string) => {
  const fromPath = outputDirectory;
@@ -213,6 +216,16 @@ You can also set the deploymentBranch property in docusaurus.config.js .`);
  logger.error`Copying build assets from path=${fromPath} to path=${toPath} failed.`;
  throw err;
  }
+
+ const gitConfigFromPath = path.join(currentGitRootDir, `.git`, `config`);
+ const gitConfigToPath = path.join(toPath, `.git`, `config`);
+ try {
+ await fs.copy(gitConfigFromPath, gitConfigToPath);
+ } catch (err) {
+ logger.error`Copying git config from path=${gitConfigFromPath} to path=${gitConfigToPath} failed.`;
+ throw err;
+ }
+
  shellExecLog('git add --all');
 
  const commitMessage =