release: v5.2.0

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

* [auto] docs: update contributors badge

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

.all-contributorsrc

@@ -0,0 +1,181 @@
+{
+  "projectName": "add-and-commit",
+  "projectOwner": "EndBug",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": true,
+  "commitConvention": "angular",
+  "contributors": [
+    {
+      "login": "EndBug",
+      "name": "Federico Grandi",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/26386270?v=4",
+      "profile": "https://github.com/EndBug",
+      "contributions": [
+        "code",
+        "doc"
+      ]
+    },
+    {
+      "login": "jactor-rises",
+      "name": "Tor Egil Jacobsen",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/14565088?v=4",
+      "profile": "https://github.com/jactor-rises",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "yelizariev",
+      "name": "Ivan Yelizariev",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/186131?v=4",
+      "profile": "https://twitter.com/yelizariev",
+      "contributions": [
+        "ideas"
+      ]
+    },
+    {
+      "login": "jhhughes",
+      "name": "jhhughes",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/13724293?v=4",
+      "profile": "https://github.com/jhhughes",
+      "contributions": [
+        "bug"
+      ]
+    },
+    {
+      "login": "DmitrijOkeanij",
+      "name": "Дмитрий Океаний",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/10674646?v=4",
+      "profile": "https://sunengine.site",
+      "contributions": [
+        "ideas"
+      ]
+    },
+    {
+      "login": "brahma-dev",
+      "name": "Brahma Dev",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/1793295?v=4",
+      "profile": "https://github.com/brahma-dev",
+      "contributions": [
+        "bug"
+      ]
+    },
+    {
+      "login": "felixlapalma",
+      "name": "Felix Rojo Lapalma",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/38389683?v=4",
+      "profile": "https://github.com/felixlapalma",
+      "contributions": [
+        "bug"
+      ]
+    },
+    {
+      "login": "RobinWijnant",
+      "name": "Robin Wijnant",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/33033209?v=4",
+      "profile": "http://robinwijnant.me",
+      "contributions": [
+        "bug",
+        "code"
+      ]
+    },
+    {
+      "login": "onilton",
+      "name": "Onilton Maciel",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/725676?v=4",
+      "profile": "https://github.com/onilton",
+      "contributions": [
+        "ideas"
+      ]
+    },
+    {
+      "login": "jsoref",
+      "name": "Josh Soref",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/2119212?v=4",
+      "profile": "https://github.com/jsoref",
+      "contributions": [
+        "doc"
+      ]
+    },
+    {
+      "login": "ToMe25",
+      "name": "ToMe25",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/38815969?v=4",
+      "profile": "https://github.com/ToMe25",
+      "contributions": [
+        "code",
+        "ideas"
+      ]
+    },
+    {
+      "login": "JonasJacobsUserspace",
+      "name": "JonasJacobsUserspace",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/59708720?v=4",
+      "profile": "https://github.com/JonasJacobsUserspace",
+      "contributions": [
+        "bug"
+      ]
+    },
+    {
+      "login": "pvogt09",
+      "name": "pvogt09",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/50047961?v=4",
+      "profile": "https://github.com/pvogt09",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "connorjclark",
+      "name": "Connor Clark",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/4071474?v=4",
+      "profile": "http://hoten.cc",
+      "contributions": [
+        "ideas"
+      ]
+    },
+    {
+      "login": "Cyberbeni",
+      "name": "Benedek Kozma",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/8356175?v=4",
+      "profile": "https://github.com/Cyberbeni",
+      "contributions": [
+        "ideas"
+      ]
+    },
+    {
+      "login": "coffeegoddd",
+      "name": "Dustin Brown",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/43383835?v=4",
+      "profile": "https://github.com/coffeegoddd",
+      "contributions": [
+        "bug"
+      ]
+    },
+    {
+      "login": "Chocrates",
+      "name": "Chris McIntosh",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/1758164?v=4",
+      "profile": "https://github.com/Chocrates",
+      "contributions": [
+        "bug"
+      ]
+    },
+    {
+      "login": "kbsali",
+      "name": "Kevin Saliou",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/53676?v=4",
+      "profile": "https://github.com/kbsali",
+      "contributions": [
+        "ideas"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "skipCi": true
+}

.eslintrc

@@ -36,7 +36,8 @@
     "new-cap": 0,
     "no-caller": 2,
     "no-undef": 2,
-    "no-unused-vars": 1,
+    "no-unused-vars": 0,
+    "@typescript-eslint/no-unused-vars": "warn",
     "no-empty": [
       "error",
       {

.github/dependabot.yml

@@ -0,0 +1,16 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: 'npm' # See documentation for possible values
+    directory: '/' # Location of package manifests
+    schedule:
+      interval: 'weekly'
+    commit-message:
+      prefix: 'chore'
+      include: 'scope'
+    labels:
+      - 'type: dependencies'

.github/labels.yml

@@ -0,0 +1,80 @@
+# General purpose
+- name: 'good first issue'
+  color: '5319e7'
+  description: 'Good for newcomers'
+  aliases: []
+
+- name: 'help wanted'
+  color: '008672'
+  description: 'Extra attention is needed'
+  aliases: []
+
+- name: 'status: pending'
+  color: c5def5
+  description: 'More info is needed before deciding what to do.'
+  aliases: []
+
+- name: 'status: pinned'
+  color: 0052cc
+  description: 'Issues and PRs that should not be labeled as stale or closed if they remain inactive.'
+  aliases: []
+
+- name: 'status: stale'
+  color: fbca04
+  description: 'Inactive issues and PRs.'
+  aliases: ['stale']
+
+- name: 'status: wontfix'
+  color: ffffff
+  description: 'This will not be worked on.'
+  aliases: ['wontfix']
+
+- name: 'type: automation'
+  color: 2fc904
+  description: 'About actions workflows and automation.'
+  aliases: ['automation', 'actions']
+
+- name: 'type: bug'
+  color: d73a4a
+  description: 'Verified problems that need to be worked on.'
+  aliases: ['bug']
+
+- name: 'type: dependencies'
+  color: 0366d6
+  description: 'Pull requests that update a dependency file'
+  aliases: ['dependencies']
+
+- name: 'type: duplicate'
+  color: cfd3d7
+  description: 'This issue or pull request already exists.'
+  aliases: ['duplicate']
+
+- name: 'type: enhancement'
+  color: a2eeef
+  description: 'New feature or request.'
+  aliases: ['enhancement']
+
+- name: 'type: invalid'
+  color: e4e669
+  description: "This doesn't seem right."
+  aliases: ['invalid']
+
+- name: 'type: maintenance'
+  color: 0075ca
+  description: "Documentation improvements and code refactoring, doesn't affect functionality."
+  aliases: ['documentation', 'docs']
+
+- name: 'type: not a bug'
+  color: 0e8a16
+  description: 'Reports that happen not be our fault.'
+  aliases: ['not a bug']
+
+- name: 'type: question'
+  color: d876e3
+  description: 'Further information is requested.'
+  aliases: ['question']
+
+- name: 'type: security'
+  color: 'ee0701'
+  description: 'Pull requests that address a security vulnerability.'
+  aliases: ['security']

.github/workflows/build.yml

@@ -1,36 +1,36 @@
 name: Build
 on:
   push:
-    branches-ignore:
-      - dist
     paths:
       - src/**
+      - .github/workflows/build.yml
+  workflow_dispatch:
 
 jobs:
   build:
     name: Build compiled JS version
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
+      - uses: actions/checkout@v2
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v1
+      - uses: actions/setup-node@v1
         with:
           node-version: 12.x
 
-      - name: Install dependencies
-        run: npm install
+      - run: npm install
 
-      - name: Compile TypeScript into compressed JavaScript
-        run: npm run build
+      - run: npm run build
 
-      - name: Commit changes
-        uses: EndBug/add-and-commit@v2
+      - uses: EndBug/add-and-commit@v4
         with:
-          force: true
-          message: "[auto] Update compiled version"
-          path: lib
-          pattern: "*.js"
+          message: '[auto] build: update compiled version'
+          add: lib
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: EndBug/add-and-commit@v4
+        with:
+          message: '[auto] build: update input typings'
+          add: src/inputs.ts
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/docs.yml

@@ -0,0 +1,29 @@
+name: Docs
+on:
+  push:
+    paths:
+      - .all-contributorsrc
+      - .github/workflows/docs.yml
+  workflow_dispatch:
+
+jobs:
+  contributors:
+    name: Update contributors badge
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+
+      - run: npm install
+
+      - run: npm run all-contributors-badge
+
+      - uses: EndBug/add-and-commit@v4.0.0
+        with:
+          message: "[auto] docs: update contributors badge"
+          add: README.md
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/export-labels.yml

@@ -0,0 +1,21 @@
+name: Export label config
+on:
+  # You can run this with every event, but it's better to run it only when you actually need it.
+  workflow_dispatch:
+
+jobs:
+  labels:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: EndBug/export-label-config@main
+        with:
+          # This is needed if you're dealing with private repos.
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+          # Set this to `true` if you want to get the raw API reponse. Defaults to `false`.
+          raw-result: false
+
+          # By default every label entry will have an `aliases` property set to an empty array.
+          # It's for EndBug/label-sync, if you don't want it you cans set this to `false`
+          add-aliases: true

.github/workflows/label-sync.yml

@@ -0,0 +1,17 @@
+name: Sync labels
+on:
+  push:
+    paths:
+      - '.github/labels.yml'
+  workflow_dispatch:
+
+jobs:
+  sync:
+    name: Run EndBug/label-sync
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: EndBug/label-sync@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          config-file: '.github/labels.yml'

.github/workflows/stale.yml

@@ -0,0 +1,21 @@
+name: 'Handle stale issues and PRs'
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v3
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: 'This issue is being marked as "stale" because it has been open 20 days with no activity. Remove the "stale" label or comment, otherwise this will be closed in 5 days.'
+          stale-issue-label: 'status: stale'
+          exempt-issue-labels: 'status: pinned'
+          stale-pr-message: 'This PR is being marked as "stale" because it has been open 20 days with no activity. Remove the "stale" label or comment, otherwise this will be closed in 5 days.'
+          stale-pr-label: 'status: stale'
+          exempt-pr-labels: 'status: pinned'
+          days-before-stale: 20
+          days-before-close: 5

.github/workflows/versioning.yml

@@ -8,7 +8,7 @@ jobs:
   actions-tagger:
     runs-on: windows-latest
     steps:
-      - uses: Actions-R-Us/actions-tagger@latest
+      - uses: Actions-R-Us/actions-tagger@v1
         with:
           publish_latest: true
         env:

.gitignore

@@ -1,3 +1,2 @@
 node_modules
 build
-lib

CHANGELOG.md

@@ -0,0 +1,151 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [5.2.0] - 2020-11-11
+### Added:
+-  New `push` option: this lets you tell the action whether to push commit and tags to the repo. The default value is `true`, so that the default behavior is not changed. (issue #86)
+
+## [5.1.2] - 2020-11-10
+### Fixed:
+- Fixed an issue with the build (issue #88)
+
+## [5.1.1] - 2020-11-07
+### Fixed:
+- Fixed typo in parameter name: `pull_strategy` was written as `pull_stategy` (PR #83)
+
+## [5.1.0] - 2020-10-07
+### Added:
+- The default commit message now displays the name of the workflow too (issue #64) 
+
+## [5.0.0] - 2020-09-27
+### Changed:
+- **[BREAKING]** Action parameters: multiple action parameters have been changed, refer to the docs for better info
+- The code is now entirely in TypeScript (PR #57)
+
+### Fixed:
+- Improved input checks
+- Logs are now displayed on Windows too
+- Remove unnecessary steps
+- Remove unused dependencies
+
+## [4.4.0] - 2020-07-31
+### Added:
+- Pull requests: the action can now work in runs triggered by pull request events (issue #48)
+
+## [4.3.0] - 2020-07-29
+### Addded:
+- `signoff` parameter: lets you use the `--signoff` argument for the `git commit` command (PR #46)
+
+## [4.2.1] - 2020-07-10
+### Fixed:
+- OS-support: the action now properly works on Windows instances (issue #33)
+
+## [4.2.0] - 2020-05-17
+### Added:
+- Tagging: you can now create and update lightweight tags (PR #30)
+
+## [4.1.0] - 2020-05-01
+### Added: 
+- `ref` parameter: lets you choose the branch to run the action on, the default is the one that triggered the workflow (issue #29)
+
+## [4.0.3] - 2020-05-01
+### Fixed:
+- Logs: `git diff` won't display logs anymore, to avoid buffer problems (issue #27)
+- Logs: additional info will be logged along with the command outputs
+- Logs: added groups to improve readability
+
+## [4.0.2] - 2020-04-19
+### Fixed:
+- Error handling: failures are now easier to read (issue #25)
+
+## [4.0.1] - 2020-03-20
+### Fixed:
+- Scheduled events: the action can be used in action runs triggered by a scheduled events
+- Warnings: there won't be warnings when both `author_name` and `author_email` are set
+
+## [4.0.0] - 2020-03-03
+### Removed:
+- **[BREAKING]** `path` parameter: see 'Changed' section for more info
+- **[BREAKING]** `pattern` parameter: see 'Changed' section for more info
+
+### Changed:
+- The action now uses `git add` and `git rm` commands, you can choose their arguemnts directly by using the `add` and `remove` parameters
+- **[BREAKING]** Error handling: the action won't stop if one of your git commands fails (e.g. if one of your pathspecs doesn't match any file)
+
+## [3.1.0] - 2020-02-21
+### Added:
+- `remove` parameter: lets you delete files directly from the action
+
+## [3.0.0] - 2020-01-24
+### Added:
+- The action can now run in multiple subsequent jobs in the same workflow
+
+### Removed:
+- **[BREAKING]** [`actions/checkout@v1`](https://github.com/actions/checkout/tree/v1) support is being dropped in favor of [`actions/checkout@v2`](https://github.com/actions/checkout/releases/tag/v2)
+
+## [2.3.2] - 2019-12-29
+### Added:
+- `cwd` parameter: lets you set the Current Working Directory
+
+## [2.3.1] - 2019-12-20
+### Added: 
+- Short tags: from now on, there will be short major tags available (`v2`, `v3`, ...)
+
+## [2.3.0] - 2019-12-14
+### Changed:
+- TypeScript rewrite: the action will run faster because, unlike with Docker, no build process is needed
+
+### Added:
+- OS support: the action can now run in non-Linux environments too
+
+## [2.2.0] - 2019-12-14
+### Added:
+- The action can automatically fetch the commit author to use
+- You can manually provide the author using the `author_name` and `author_email` parameters
+
+## [2.1.1] - 2019-12-07
+### Fixed:
+- The action can now be used multiple times in the same workflow
+
+## [2.1.0] - 2019-09-19
+### Added:
+- `force` parameter: uses `--force` when running `git add`
+
+## [2.0.0] - 2019-09-18
+### Changed:
+- **[BREAKING]** The action now uses a `find` command
+
+## [1.0.0] - 2019-09-17
+First release
+
+#
+[Unreleased]: https://github.com/EndBug/add-and-commit/compare/v5.2.0...HEAD
+[1.0.0]: https://github.com/EndBug/add-and-commit/tree/v1.0.0
+[2.0.0]: https://github.com/EndBug/add-and-commit/compare/v1.0.0...v2.0.0
+[2.1.0]: https://github.com/EndBug/add-and-commit/compare/v2.0.0...v2.1.0
+[2.1.1]: https://github.com/EndBug/add-and-commit/compare/v2.1.0...v2.1.1
+[2.2.0]: https://github.com/EndBug/add-and-commit/compare/v2.1.1...v2.2.0
+[2.3.0]: https://github.com/EndBug/add-and-commit/compare/v2.2.0...v2.3.0
+[2.3.1]: https://github.com/EndBug/add-and-commit/compare/v2.3.0...v2.3.1
+[2.3.2]: https://github.com/EndBug/add-and-commit/compare/v2.3.1...v2.3.2
+[3.0.0]: https://github.com/EndBug/add-and-commit/compare/v2.3.2...v3.0.0
+[3.1.0]: https://github.com/EndBug/add-and-commit/compare/v3.0.0...v3.1.0
+[4.0.0]: https://github.com/EndBug/add-and-commit/compare/v3.1.0...v4.0.0
+[4.0.1]: https://github.com/EndBug/add-and-commit/compare/v4.0.0...v4.0.1
+[4.0.2]: https://github.com/EndBug/add-and-commit/compare/v4.0.1...v4.0.2
+[4.0.3]: https://github.com/EndBug/add-and-commit/compare/v4.0.2...v4.0.3
+[4.1.0]: https://github.com/EndBug/add-and-commit/compare/v4.0.3...v4.1.0
+[4.2.0]: https://github.com/EndBug/add-and-commit/compare/v4.1.0...v4.2.0
+[4.2.1]: https://github.com/EndBug/add-and-commit/compare/v4.2.0...v4.2.1
+[4.3.0]: https://github.com/EndBug/add-and-commit/compare/v4.2.1...v4.3.0
+[4.4.0]: https://github.com/EndBug/add-and-commit/compare/v4.3.0...v4.4.0
+[5.0.0]: https://github.com/EndBug/add-and-commit/compare/v4.4.0...v5.0.0
+[5.1.0]: https://github.com/EndBug/add-and-commit/compare/v5.0.0...v5.1.0
+[5.1.1]: https://github.com/EndBug/add-and-commit/compare/v5.1.0...v5.1.1
+[5.1.2]: https://github.com/EndBug/add-and-commit/compare/v5.1.1...v5.1.2
+[5.2.0]: https://github.com/EndBug/add-and-commit/compare/v5.1.2...v5.2.0

README.md

@@ -1,18 +1,20 @@
 # Add & Commit
+<a href="https://github.com/search?o=desc&q=EndBug%2Fadd-and-commit+path%3A.github%2Fworkflows+language%3AYAML&s=&type=Code" target="_blank" title="Public workflows that use this action."><img src="https://img.shields.io/endpoint?url=https%3A%2F%2Fapi-git-master.endbug.vercel.app%2Fapi%2Fgithub-actions%2Fused-by%3Faction%3DEndBug%2Fadd-and-commit%26badge%3Dtrue" alt="Public workflows that use this action."></a>
+[![All Contributors](https://img.shields.io/badge/all_contributors-18-orange.svg?style=flat)](#contributors-)
 
-You can use this GitHub Action to commit changes made in your workflow run directly to your repo: for example, you use it to lint your code, update documentation, commit updated builds and so on...
+You can use this GitHub Action to commit changes made in your workflow run directly to your repo: for example, you use it to lint your code, update documentation, commit updated builds, etc....
 
 This is **heavily** inspired by [git-auto-commit-action](https://github.com/stefanzweifel/git-auto-commit-action) (by [Stefan Zweifel](https://github.com/stefanzweifel)): that action automatically detects changed files and commits them. While this is useful for most situations, this doesn't commit untracked files and can sometimes commit unintended changes (such as `package-lock.json` or similar, that may have happened during previous steps).  
-This action lets you choose the path that you want to use when adding & committing changes, so that it works as you would normally do using `git` on your machine.
+This action lets you choose the path that you want to use when adding & committing changes so that it works as you would normally do using `git` on your machine.
 
 ## Usage
 
 Add a step like this to your workflow:
 
 ```yaml
-- uses: EndBug/add-and-commit@v4 # You can change this to use a specific version
+- uses: EndBug/add-and-commit@v5 # You can change this to use a specific version
   with:
-    # The arguments for the git add command (see the paragraph below for more info)
+    # The arguments for the `git add` command (see the paragraph below for more info)
     # Default: '.'
     add: 'src'
 
@@ -20,26 +22,42 @@ Add a step like this to your workflow:
     # Default: author of the commit that triggered the run
     author_name: Your Name
 
-    # The The email of the user that will be displayed as the author of the commit
+    # The email of the user that will be displayed as the author of the commit
     # Default: author of the commit that triggered the run
     author_email: mail@example.com
 
+    # Name of the branch to use, if different from the one that triggered the workflow
+    # Default: the branch that triggered the run
+    branch: some-branch
+
     # The local path to the directory where your repository is located. You should use actions/checkout first to set it up
     # Default: '.'
     cwd: './path/to/the/repo'
 
-    # Whether to use the --force option on git add, in order to bypass eventual gitignores
-    # Default: false
-    force: true
-
     # The message for the commit
-    # Default: 'Commit from GitHub Actions'
+    # Default: 'Commit from GitHub Actions (name of the workflow)'
     message: 'Your commit message'
 
-    #  The arguments for the git rm command (see the paragraph below for more info)
+    # The flag used on the pull strategy
+    # Default: '--no-rebase'
+    pull_strategy: '--no-rebase or --no-ff or --rebase'
+
+    # Whether to push the commit and, if any, its tags to the repo (only `true` and `false` are accepted)
+    # Default: true
+    push: false
+
+    # The arguments for the `git rm` command (see the paragraph below for more info)
     # Default: ''
     remove: "./dir/old_file.js"
 
+    # Whether to use the --signoff option on `git commit` (only `true` and `false` are accepted)
+    # Default: false
+    signoff: true
+
+    # Arguments for the git tag command (the tag name always needs to be the first word not preceded by an hyphen)
+    # Default: ''
+    tag: "v1.0.0 --force"
+
   env:
     # This is necessary in order to push a commit to the repo
     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Leave this line unchanged
@@ -48,17 +66,21 @@ Add a step like this to your workflow:
 ### Environment variables:
 
 The only `env` variable required is the token for the action to run: GitHub generates one automatically, but you need to pass it through `env` to make it available to actions. You can find more about `GITHUB_TOKEN` [here](https://help.github.com/en/articles/virtual-environments-for-github-actions#github_token-secret).  
-With that said, you can just copy the example line and don't worry about it. If you do want to use a different token you can pass that in, but I wouldn't see any possible advantage in doing so.
+That said, you can just copy the example line and not worry about it. If you do want to use a different token you can pass that in, but I wouldn't see any possible advantage in doing so.
 
 ### Adding files:
 
-The action adds files using a regular `git add` command, so you can put every kind of argument in the `add` option. For example, if you don't want it to use a recursive behavior: `$(find . -maxdepth 1 -name *.js)`.
-The script will not stop if one the git commands fails. E.g.: if your command shows a "fatal: pathspec 'yourFile' did not match any files" error the action will go on.
+The action adds files using a regular `git add` command, so you can put every kind of argument in the `add` option. For example, if you want to force-add a file: `./path/to/file.txt --force`.  
+The script will not stop if one of the git commands fails. E.g.: if your command shows a "fatal: pathspec 'yourFile' did not match any files" error the action will go on.
 
 ### Deleting files:
 
-You can delete files with the `remove` option: that runs a `git rm` command that will stage the files in the given path for removal. 
-The script will not stop if one the git commands fails. E.g.: if your command shows a "fatal: pathspec 'yourFile' did not match any files" error the action will go on.
+You can delete files with the `remove` option: that runs a `git rm` command that will stage the files in the given path for removal. As with the `add` argument, you can use every option `git rm` allows (e.g. add `--force` to ignore `.gitignore` rules).  
+The script will not stop if one of the git commands fails. E.g.: if your command shows a "fatal: pathspec 'yourFile' did not match any files" error the action will go on.
+
+### Tagging:
+
+You can use the `tag` option to enter the arguments for a `git add` command. In order for the action to isolate the tag name from the rest of the arguments, it should be the first word not preceded by an hyphen (e.g. `-a tag-name -m "some other stuff"` is ok).
 
 ### Examples:
 
@@ -88,7 +110,7 @@ jobs:
       run: eslint "src/**" --fix
 
     - name: Commit changes
-      uses: EndBug/add-and-commit@v4
+      uses: EndBug/add-and-commit@v5
       with:
         author_name: Your Name
         author_email: mail@example.com
@@ -110,7 +132,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      # If you need to, you can checkout your repo to a different location
+      # If you need to, you can check out your repo to a different location
       - uses: actions/checkout@v2
         with:
           path: "./pathToRepo/"
@@ -119,16 +141,55 @@ jobs:
       - run: echo "123" > ./pathToRepo/file.txt
 
       # ...and then use the action as you would normally do, but providing the path to the repo
-      - uses: EndBug/add-and-commit@v4
+      - uses: EndBug/add-and-commit@v5
         with:
           message: "Add the very useful text file"
-          add: "*.txt"
+          add: "*.txt --force"
           cwd: "./pathToRepo/"
-          force: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 ```
 
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://github.com/EndBug"><img src="https://avatars1.githubusercontent.com/u/26386270?v=4" width="100px;" alt=""/><br /><sub><b>Federico Grandi</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/commits?author=EndBug" title="Code">💻</a> <a href="https://github.com/EndBug/add-and-commit/commits?author=EndBug" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/jactor-rises"><img src="https://avatars3.githubusercontent.com/u/14565088?v=4" width="100px;" alt=""/><br /><sub><b>Tor Egil Jacobsen</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/commits?author=jactor-rises" title="Code">💻</a></td>
+    <td align="center"><a href="https://twitter.com/yelizariev"><img src="https://avatars0.githubusercontent.com/u/186131?v=4" width="100px;" alt=""/><br /><sub><b>Ivan Yelizariev</b></sub></a><br /><a href="#ideas-yelizariev" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/jhhughes"><img src="https://avatars2.githubusercontent.com/u/13724293?v=4" width="100px;" alt=""/><br /><sub><b>jhhughes</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3Ajhhughes" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://sunengine.site"><img src="https://avatars3.githubusercontent.com/u/10674646?v=4" width="100px;" alt=""/><br /><sub><b>Дмитрий Океаний</b></sub></a><br /><a href="#ideas-DmitrijOkeanij" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/brahma-dev"><img src="https://avatars3.githubusercontent.com/u/1793295?v=4" width="100px;" alt=""/><br /><sub><b>Brahma Dev</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3Abrahma-dev" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/felixlapalma"><img src="https://avatars2.githubusercontent.com/u/38389683?v=4" width="100px;" alt=""/><br /><sub><b>Felix Rojo Lapalma</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3Afelixlapalma" title="Bug reports">🐛</a></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="http://robinwijnant.me"><img src="https://avatars3.githubusercontent.com/u/33033209?v=4" width="100px;" alt=""/><br /><sub><b>Robin Wijnant</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3ARobinWijnant" title="Bug reports">🐛</a> <a href="https://github.com/EndBug/add-and-commit/commits?author=RobinWijnant" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/onilton"><img src="https://avatars2.githubusercontent.com/u/725676?v=4" width="100px;" alt=""/><br /><sub><b>Onilton Maciel</b></sub></a><br /><a href="#ideas-onilton" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/jsoref"><img src="https://avatars0.githubusercontent.com/u/2119212?v=4" width="100px;" alt=""/><br /><sub><b>Josh Soref</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/commits?author=jsoref" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/ToMe25"><img src="https://avatars1.githubusercontent.com/u/38815969?v=4" width="100px;" alt=""/><br /><sub><b>ToMe25</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/commits?author=ToMe25" title="Code">💻</a> <a href="#ideas-ToMe25" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/JonasJacobsUserspace"><img src="https://avatars0.githubusercontent.com/u/59708720?v=4" width="100px;" alt=""/><br /><sub><b>JonasJacobsUserspace</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3AJonasJacobsUserspace" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/pvogt09"><img src="https://avatars3.githubusercontent.com/u/50047961?v=4" width="100px;" alt=""/><br /><sub><b>pvogt09</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/commits?author=pvogt09" title="Code">💻</a></td>
+    <td align="center"><a href="http://hoten.cc"><img src="https://avatars1.githubusercontent.com/u/4071474?v=4" width="100px;" alt=""/><br /><sub><b>Connor Clark</b></sub></a><br /><a href="#ideas-connorjclark" title="Ideas, Planning, & Feedback">🤔</a></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="https://github.com/Cyberbeni"><img src="https://avatars1.githubusercontent.com/u/8356175?v=4" width="100px;" alt=""/><br /><sub><b>Benedek Kozma</b></sub></a><br /><a href="#ideas-Cyberbeni" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/coffeegoddd"><img src="https://avatars3.githubusercontent.com/u/43383835?v=4" width="100px;" alt=""/><br /><sub><b>Dustin Brown</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3Acoffeegoddd" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/Chocrates"><img src="https://avatars1.githubusercontent.com/u/1758164?v=4" width="100px;" alt=""/><br /><sub><b>Chris McIntosh</b></sub></a><br /><a href="https://github.com/EndBug/add-and-commit/issues?q=author%3AChocrates" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/kbsali"><img src="https://avatars0.githubusercontent.com/u/53676?v=4" width="100px;" alt=""/><br /><sub><b>Kevin Saliou</b></sub></a><br /><a href="#ideas-kbsali" title="Ideas, Planning, & Feedback">🤔</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-enable -->
+<!-- prettier-ignore-end -->
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!
+
 ## License
 
 This action is distributed under the MIT license, check the [license](LICENSE) for more info.

action.yml

@@ -5,33 +5,43 @@ inputs:
   add:
     description: Arguments for the git add command
     required: false
-    default: "."
+    default: '.'
   author_name:
     description: The name of the user that will be displayed as the author of the commit
     required: false
   author_email:
     description: The email of the user that will be displayed as the author of the commit
     required: false
+  branch:
+    description: Name of the branch to use, if different from the one that triggered the workflow
+    required: false
   cwd:
     description: The directory where your repository is located. You should use actions/checkout first to set it up
     required: false
-    default: "."
-  force:
-    description: Whether to use the force option on git add, in order to bypass eventual gitignores
-    required: false
-    default: "false"
+    default: '.'
   message:
     description: The message for the commit
     required: false
-    default: Commit from GitHub Actions
+  pull_strategy:
+    description: The flag used on the pull strategy
+    required: false
+    default: '--no-rebase'
+  push:
+    description: Whether to push the commit and, if any, its tags to the repo
+    required: false
   remove:
     description: Arguments for the git rm command
     required: false
-    default: ""
+  signoff:
+    description: Whether to use the --signoff option on git commit
+    required: false
+  tag:
+    description: Arguments for the git tag command (the tag name always needs to be the first word not preceded by a hyphen)
+    required: false
 
 runs:
   using: node12
-  main: lib/main.js
+  main: lib/index.js
 
 branding:
   icon: git-commit

lib/main.js

@@ -1 +0,0 @@
-"use strict";var __importStar=this&&this.__importStar||function(a){if(a&&a.__esModule)return a;var b={};if(null!=a)for(var c in a)Object.hasOwnProperty.call(a,c)&&(b[c]=a[c]);return b["default"]=a,b};Object.defineProperty(exports,"__esModule",{value:!0});const core=__importStar(require("@actions/core")),shell=__importStar(require("shelljs")),path=__importStar(require("path"));try{checkInputs(),shell.exec(path.join(__dirname,"../src/entrypoint.sh"))}catch(a){core.setFailed(a)}function checkInputs(){const a=process.env.GITHUB_EVENT_PATH;if(a){const{author:b}=require(a).head_commit;setDefault("author_name",b.name),setDefault("author_email",b.email)}else core.warning("No event path available, unable to fetch author info."),setDefault("author_name","Add & Commit Action"),setDefault("author_email","actions@github.com");core.info(`Using '${core.getInput("author_name")} <${core.getInput("author_email")}>' as author.`)}function setDefault(a,b){const c="INPUT_"+a.toUpperCase();process.env[c]||(process.env[c]=b)}

package.json

@@ -1,15 +1,21 @@
 {
   "name": "add-and-commit",
-  "version": "4.0.0",
+  "version": "5.2.0",
   "description": "Add & commit files from a path directly from GitHub Actions",
-  "main": "lib/main.js",
+  "main": "lib/index.js",
   "scripts": {
-    "build": "npm run compile && npm run minify && rm build/*.js",
-    "compile": "tsc",
-    "minify": "minify build -d lib",
-    "dist": "echo \"Preparing for distribution...\" && npm i --only=prod && git add -f node_modules && git commit -m \"Commit dist files\"",
+    "build": "npm run inputs && ncc build src/main.ts --minify --out lib",
+    "watch": "ncc build src/main.ts --watch --out lib",
+    "all-contributors-badge": "ts-node scripts/all-contributors-badge",
+    "changelog": "ts-node scripts/changelog.ts",
+    "inputs": "ts-node scripts/inputs.ts",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "husky": {
+    "hooks": {
+      "pre-commit": "npm run build && git add src lib"
+    }
+  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/EndBug/add-and-commit.git"
@@ -28,16 +34,21 @@
   },
   "homepage": "https://github.com/EndBug/add-and-commit#readme",
   "dependencies": {
-    "@actions/core": "^1.1.3",
-    "shelljs": "^0.8.3"
+    "@actions/core": "^1.2.6",
+    "axios": "^0.21.0",
+    "simple-git": "^2.21.0"
   },
   "devDependencies": {
-    "@types/node": "^12.7.12",
-    "@types/shelljs": "^0.8.6",
-    "@typescript-eslint/eslint-plugin": "^2.12.0",
-    "@typescript-eslint/parser": "^2.12.0",
-    "babel-minify": "^0.5.1",
+    "@types/node": "^12.12.54",
+    "@types/yamljs": "^0.2.31",
+    "@typescript-eslint/eslint-plugin": "^2.34.0",
+    "@typescript-eslint/parser": "^2.34.0",
+    "@vercel/ncc": "^0.25.1",
+    "all-contributors-cli": "^6.19.0",
     "eslint": "^6.8.0",
-    "typescript": "^3.6.4"
+    "husky": "^4.3.0",
+    "ts-node": "^9.0.0",
+    "typescript": "^4.0.5",
+    "yamljs": "^0.3.0"
   }
 }

scripts/all-contributors-badge.ts

@@ -0,0 +1,20 @@
+import * as fs from 'fs'
+import { resolve } from 'path'
+
+function path(...segments: string[]) {
+  return resolve(__dirname, '..', ...segments)
+}
+
+const README = fs.readFileSync(path('README.md'), { encoding: 'utf8' }),
+  { contributors } = JSON.parse(fs.readFileSync(path('.all-contributorsrc'), { encoding: 'utf8' }))
+if (!(contributors instanceof Array)) throw new Error('Invalid config file')
+
+const updatedREADME = README
+  .split('\n')
+  .map(line =>
+    line.startsWith('[![All Contributors](https://img.shields.io/badge/all_contributors-')
+      ? `[![All Contributors](https://img.shields.io/badge/all_contributors-${contributors.length}-orange.svg?style=flat)](#contributors-)`
+      : line
+  ).join('\n')
+
+fs.writeFileSync(path('README.md'), updatedREADME)

scripts/changelog.ts

@@ -0,0 +1,44 @@
+import fs from 'fs'
+import path from 'path'
+
+const currentVersion = require('../package.json').version
+if (!currentVersion) throw new Error('Cant\'t detect library version.')
+
+const changelogPath = path.resolve(__dirname, '../CHANGELOG.md')
+const changelog = fs.readFileSync(changelogPath, { encoding: 'utf-8' })
+if (changelog.includes(`## [${currentVersion}]`))
+  throw new Error('Current version has already been documented.')
+let futureChangelog = ''
+
+// Add version section
+let arr = changelog.split('## [Unreleased]')
+arr[1] = `
+
+## [${currentVersion}] - ${new Date().toISOString().slice(0, 10)}
+### Removed:
+- **[BREAKING]** ListName: description
+
+### Added:
+- 
+
+### Fixed:
+- ` + arr[1]
+futureChangelog = arr.join('## [Unreleased]')
+
+// Update footer
+arr = futureChangelog
+  .split('\n')
+  .map(line => line.startsWith('[Unreleased]')
+    ? `[Unreleased]: https://github.com/EndBug/add-and-commit/compare/v${currentVersion}...HEAD`
+    : line)
+
+// eslint-disable-next-line no-useless-escape
+const lastVersion = ([...arr].reverse()[1]?.match(/\[([^\][]*)]/) || [])[0].replace(/[\[\]']+/g, '')
+if (!lastVersion) throw new Error('Can\'t find last version in changelog.')
+
+const lastLine = `[${currentVersion}]: https://github.com/EndBug/add-and-commit/compare/v${lastVersion}...v${currentVersion}`
+if (arr[arr.length - 1] === '') arr[arr.length - 1] = lastLine
+else arr.push(lastLine)
+futureChangelog = arr.join('\n')
+
+fs.writeFileSync(changelogPath, futureChangelog)

scripts/inputs.ts

@@ -0,0 +1,11 @@
+import YAML from 'yamljs'
+import fs from 'fs'
+
+const actionManifest = YAML.load('action.yml'),
+  inputs = Object.keys(actionManifest?.inputs || {})
+
+fs.writeFileSync('src/inputs.ts', `
+// WARNING: this file is auto-generated by scripts/inputs.ts (npm run inputs), any manual edit will be overwritten.
+
+export type Input = ${inputs.map(s => `'${s}'`).join(' | ')}
+`.trimLeft())

src/entrypoint.sh

@@ -1,73 +0,0 @@
-#!/bin/bash
-set -u
-
-cd $INPUT_CWD
-echo "Running in $PWD."
-
-# Set up .netrc file with GitHub credentials
-git_setup() {
-    cat <<-EOF >$HOME/.netrc
-        machine github.com
-        login $GITHUB_ACTOR
-        password $GITHUB_TOKEN
-
-        machine api.github.com
-        login $GITHUB_ACTOR
-        password $GITHUB_TOKEN
-EOF
-    chmod 600 $HOME/.netrc
-    git config --global user.email "$INPUT_AUTHOR_EMAIL"
-    git config --global user.name "$INPUT_AUTHOR_NAME"
-}
-
-add() {
-    if $INPUT_FORCE; then f=-f; else f=; fi
-    git add $INPUT_ADD $f
-}
-
-remove() {
-    if [ -n "$INPUT_REMOVE" ]; then git rm $INPUT_REMOVE; fi
-}
-
-# This is needed to make the check work for untracked files
-echo "Staging files..."
-add
-remove
-
-echo "Checking for uncommitted changes in the git working tree..."
-# This section only runs if there have been file changes
-if ! git diff --cached --exit-code; then
-    git_setup
-
-    git fetch
-
-    # Verify if the branch needs to be created
-    if ! git rev-parse --verify --quiet "${GITHUB_REF:11}"; then
-        echo "Creating branch..."
-        git branch "${GITHUB_REF:11}"
-    fi
-
-    # Switch to branch from current workflow run
-    echo "Switching branch..."
-    git checkout "${GITHUB_REF:11}"
-
-    echo "Pulling from remote..."
-    git fetch && git pull
-
-    echo "Resetting files..."
-    git reset
-
-    echo "Adding files..."
-    add
-
-    echo "Removing files..."
-    remove
-
-    echo "Creating commit..."
-    git commit -m "$INPUT_MESSAGE" --author="$INPUT_AUTHOR_NAME <$INPUT_AUTHOR_EMAIL>"
-
-    echo "Pushing to repo..."
-    git push --set-upstream origin "${GITHUB_REF:11}"
-else
-    echo "Working tree clean. Nothing to commit."
-fi

src/inputs.ts

@@ -0,0 +1,3 @@
+// WARNING: this file is auto-generated by scripts/inputs.ts (npm run inputs), any manual edit will be overwritten.
+
+export type Input = 'add' | 'author_name' | 'author_email' | 'branch' | 'cwd' | 'message' | 'pull_strategy' | 'push' | 'remove' | 'signoff' | 'tag'

src/main.ts

@@ -1,29 +1,245 @@
-import * as core from '@actions/core'
-import * as shell from 'shelljs'
-import * as path from 'path'
+import { info, setFailed, getInput as getInputCore, warning, debug, startGroup, endGroup, error } from '@actions/core'
+import axios from 'axios'
+import path from 'path'
+import simpleGit, { Response } from 'simple-git'
 
-try {
-  checkInputs()
-  shell.exec(path.join(__dirname, '../src/entrypoint.sh'))
-} catch (err) {
-  core.setFailed(err)
-}
+import { Input } from './inputs'
 
-function checkInputs() {
-  const eventPath = process.env.GITHUB_EVENT_PATH
-  if (eventPath) {
-    const { author } = require(eventPath).head_commit
+const baseDir = path.join(process.cwd(), getInput('cwd') || '')
+const git = simpleGit({ baseDir })
+console.log(`Running in ${baseDir}`);
+
+(async () => {
+  await checkInputs().catch(setFailed)
+
+  startGroup('Internal logs')
+  info('> Staging files...')
+
+  if (getInput('add')) {
+    info('> Adding files...')
+    await add()
+  } else info('> No files to add.')
+
+  if (getInput('remove')) {
+    info('> Removing files...')
+    await remove()
+  } else info('> No files to remove.')
+
+  info('> Checking for uncommitted changes in the git working tree...')
+  const changedFiles = (await git.diffSummary(['--cached'])).files.length
+  if (changedFiles > 0) {
+    info(`> Found ${changedFiles} changed files.`)
+
+    await git
+      .addConfig('user.email', getInput('author_email'), undefined, log)
+      .addConfig('user.name', getInput('author_name'), undefined, log)
+    debug('> Current git config\n' + JSON.stringify((await git.listConfig()).all, null, 2))
+
+    await git.fetch(['--tags', '--force'], log)
+
+    info('> Switching/creating branch...')
+    await git
+      .checkout(getInput('branch'), undefined, log)
+      .catch(() => git.checkoutLocalBranch(getInput('branch'), log))
+
+    info('> Pulling from remote...')
+    await git
+      .fetch(undefined, log)
+      .pull(undefined, undefined, {
+        [getInput('pull_strategy')]: null
+      }, log)
+
+    info('> Re-staging files...')
+    if (getInput('add')) await add({ ignoreErrors: true })
+    if (getInput('remove')) await remove({ ignoreErrors: true })
+
+    info('> Creating commit...')
+    await git.commit(getInput('message'), undefined, {
+      '--author': `"${getInput('author_name')} <${getInput('author_email')}>"`,
+      ...(getInput('signoff') ? {
+        '--signoff': null
+      } : {})
+    }, log)
+
+    if (getInput('tag')) {
+      info('> Tagging commit...')
+      await git.tag(getInput('tag').split(' '), log)
+    } else info('> No tag info provided.')
+
+    if (getInput('push')) {
+      info('> Pushing commit to repo...')
+      await git.push('origin', getInput('branch'), { '--set-upstream': null }, log)
+
+      if (getInput('tag')) {
+        info('> Pushing tags to repo...')
+        await git.pushTags('origin', (e, d?) => log(undefined, e || d)).catch(() => {
+          info('> Tag push failed: deleting remote tag and re-pushing...')
+          return git.push(undefined, undefined, {
+            '--delete': null,
+            'origin': null,
+            [getInput('tag').split(' ').filter(w => !w.startsWith('-'))[0]]: null
+          }, log)
+            .pushTags('origin', log)
+        })
+      } else info('> No tags to push.')
+    } else info('> Not pushing anything.')
+
+    endGroup()
+    info('> Task completed.')
+  } else {
+    endGroup()
+    info('> Working tree clean. Nothing to commit.')
+  }
+})().catch(e => {
+  endGroup()
+  setFailed(e)
+})
+
+async function checkInputs() {
+  function setInput(input: Input, value: string | undefined) {
+    if (value) return process.env[`INPUT_${input.toUpperCase()}`] = value
+    else return delete process.env[`INPUT_${input.toUpperCase()}`]
+  }
+  function setDefault(input: Input, value: string) {
+    if (!getInput(input)) setInput(input, value)
+    return getInput(input)
+  }
+
+  const eventPath = process.env.GITHUB_EVENT_PATH,
+    event = eventPath && require(eventPath),
+    token = process.env.GITHUB_TOKEN,
+    isPR = process.env.GITHUB_EVENT_NAME?.includes('pull_request'),
+    sha = (event?.pull_request?.head?.sha || process.env.GITHUB_SHA) as string,
+    defaultBranch = isPR
+      ? event?.pull_request?.head?.ref as string
+      : process.env.GITHUB_REF?.substring(11)
+
+  // #region GITHUB_TOKEN
+  if (!token) warning('The GITHUB_TOKEN env variable is missing: the action may not work as expected.')
+  // #endregion
+
+  // #region add, remove
+  if (!getInput('add') && !getInput('remove'))
+    throw new Error('Both \'add\' and \'remove\' are empty, the action has nothing to do.')
+  // #endregion
+
+  // #region author_name, author_email
+  let author = event?.head_commit?.author
+  if (sha && !author) {
+    info('> Unable to get commit from workflow event: trying with the GitHub API...')
+
+    // https://docs.github.com/en/rest/reference/repos#get-a-commit--code-samples
+    const url = `https://api.github.com/repos/${process.env.GITHUB_REPOSITORY}/commits/${sha}`,
+      headers = token ? {
+        Authorization: `Bearer ${token}`
+      } : undefined,
+      commit = (await axios.get(url, { headers }).catch(err => {
+        startGroup('Request error:')
+        info(`> Request URL: ${url}\b${err}`)
+        endGroup()
+        return undefined
+      }))?.data
+
+    author = commit?.commit?.author
+  }
+
+  if (author) {
     setDefault('author_name', author.name)
     setDefault('author_email', author.email)
-  } else {
-    core.warning('No event path available, unable to fetch author info.')
+  }
+
+  if (!getInput('author_name') || !getInput('author_email')) {
+    const reason = !eventPath
+      ? 'event path'
+      : isPR
+        ? sha
+          ? 'fetch commit'
+          : 'find commit sha'
+        : !event?.head_commit
+          ? 'find commit'
+          : 'find commit author'
+    warning(`Unable to fetch author info: couldn't ${reason}.`)
     setDefault('author_name', 'Add & Commit Action')
     setDefault('author_email', 'actions@github.com')
   }
-  core.info(`Using '${core.getInput('author_name')} <${core.getInput('author_email')}>' as author.`)
+
+  info(`> Using '${getInput('author_name')} <${getInput('author_email')}>' as author.`)
+  // #endregion
+
+  // #region message
+  setDefault('message', `Commit from GitHub Actions (${process.env.GITHUB_WORKFLOW})`)
+  info(`> Using "${getInput('message')}" as commit message.`)
+  // #endregion
+
+  // #region branch
+  const branch = setDefault('branch', defaultBranch || '')
+  if (isPR) info(`> Running for a PR, the action will use '${branch}' as ref.`)
+  // #endregion
+
+  // #region signoff
+  if (getInput('signoff')) {
+    const parsed = parseBool(getInput('signoff'))
+
+    if (parsed === undefined)
+      throw new Error(`"${getInput('signoff')}" is not a valid value for the 'signoff' input: only "true" and "false" are allowed.`)
+
+    if (!parsed)
+      setInput('signoff', undefined)
+
+    debug(`Current signoff option: ${getInput('signoff')} (${typeof getInput('signoff')})`)
+  }
+
+  // #endregion  
+
+  // #region push
+  setDefault('push', 'true')
+  if (getInput('push')) { // It's just to scope the parsed constant
+    const parsed = parseBool(getInput('push'))
+
+    if (parsed === undefined)
+      throw new Error(`"${getInput('push')}" is not a valid value for the 'push' input: only "true" and "false" are allowed.`)
+
+    if (!parsed)
+      setInput('push', undefined)
+
+    debug(`Current push option: ${getInput('push')} (${typeof getInput('push')})`)
+  }
+  // #endregion
 }
 
-function setDefault(input: string, value: string) {
-  const key = 'INPUT_' + input.toUpperCase()
-  if (!process.env[key]) process.env[key] = value
+function getInput(name: Input) {
+  return getInputCore(name)
+}
+
+function parseBool(value: any) {
+  try {
+    const parsed = JSON.parse(value)
+    if (typeof parsed == 'boolean')
+      return parsed
+  } catch { }
+}
+
+function log(err: any | Error, data?: any) {
+  if (data) console.log(data)
+  if (err) error(err)
+}
+
+function add({ logWarning = true, ignoreErrors = false } = {}): Promise<void | Response<void>> | void {
+  if (getInput('add'))
+    return git.add(getInput('add').split(' '), (e: any, d?: any) => log(ignoreErrors ? null : e, d)).catch((e: Error) => {
+      if (ignoreErrors) return
+      if (e.message.includes('fatal: pathspec') && e.message.includes('did not match any files'))
+        logWarning && warning('Add command did not match any file.')
+      else throw e
+    })
+}
+
+function remove({ logWarning = true, ignoreErrors = false } = {}): Promise<void | Response<void>> | void {
+  if (getInput('remove'))
+    return git.rm(getInput('remove').split(' '), (e: any, d?: any) => log(ignoreErrors ? null : e, d)).catch((e: Error) => {
+      if (ignoreErrors) return
+      if (e.message.includes('fatal: pathspec') && e.message.includes('did not match any files'))
+        logWarning && warning('Remove command did not match any file.')
+      else throw e
+    })
 }

tsconfig.json

@@ -56,6 +56,7 @@
   },
   "exclude": [
     "node_modules",
-    "**/*.test.ts"
+    "**/*.test.ts",
+    "scripts"
   ]
 }