Add workdir input (#55)

README.md

@@ -5,7 +5,7 @@
 [![Become a sponsor](https://img.shields.io/badge/sponsor-crazy--max-181717.svg?logo=github&style=flat-square)](https://github.com/sponsors/crazy-max)
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-## About
+## About <!-- omit in toc -->
 
 GitHub Action to easily import a GPG key.
 
@@ -22,6 +22,7 @@ ___
   * [Sign commits](#sign-commits)
 * [Customizing](#customizing)
   * [inputs](#inputs)
+  * [outputs](#outputs)
   * [environment variables](#environment-variables)
 * [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
 * [How can I help?](#how-can-i-help)
@@ -137,6 +138,7 @@ Following inputs can be used as `step.with` keys
 | `git_push_gpgsign`**¹**               | Bool    | Sign all pushes automatically. (default `false`) |
 | `git_committer_name`**¹**             | String  | Set commit author's name (defaults to the name associated with the GPG key) |
 | `git_committer_email`**¹**            | String  | Set commit author's email (defaults to the email address associated with the GPG key) |
+| `workdir`                             | String  | Working directory (below repository root) |
 
 > **¹** `git_user_signingkey` needs to be enabled for these inputs to be used.
 

action.yml

@@ -29,6 +29,10 @@ inputs:
   git_committer_email:
     description: 'Commit author''s email'
     required: false
+  workdir:
+    description: 'Working directory (below repository root)'
+    default: '.'
+    required: false
 
 outputs:
   fingerprint:

src/main.ts

@@ -17,6 +17,12 @@ async function run(): Promise<void> {
     const git_push_gpgsign = /true/i.test(core.getInput('git_push_gpgsign'));
     const git_committer_name: string = core.getInput('git_committer_name');
     const git_committer_email: string = core.getInput('git_committer_email');
+    const workdir: string = core.getInput('workdir') || '.';
+
+    if (workdir && workdir !== '.') {
+      core.info(`📂 Using ${workdir} as working directory...`);
+      process.chdir(workdir);
+    }
 
     core.info('📣 GnuPG info');
     const version = await gpg.getVersion();