action.yml

name: "oh-my-agent update"
description: "Automatically update oh-my-agent skills in your repository"
branding:
  icon: "refresh-cw"
  color: "purple"

inputs:
  mode:
    description: "How to apply changes: 'pr' creates a pull request, 'commit' pushes directly"
    required: false
    default: "pr"
  base-branch:
    description: "Base branch for PR or direct commit target"
    required: false
    default: "main"
  force:
    description: "Pass --force to oma update (overwrites user config files)"
    required: false
    default: "false"
  pr-title:
    description: "Custom PR title"
    required: false
    default: "chore(deps): update oh-my-agent skills"
  pr-labels:
    description: "Comma-separated labels to add to the PR"
    required: false
    default: "dependencies,automated"
  commit-message:
    description: "Custom commit message"
    required: false
    default: "chore(deps): update oh-my-agent skills"
  token:
    description: "GitHub token for creating PRs (use a PAT for fork repos)"
    required: false
    default: ${{ github.token }}

outputs:
  updated:
    description: "'true' if changes were detected after oma update"
    value: ${{ steps.changes.outputs.updated }}
  version:
    description: "The oh-my-agent version after update"
    value: ${{ steps.changes.outputs.version }}
  pr-number:
    description: "PR number (only in pr mode)"
    value: ${{ steps.create-pr.outputs.pull-request-number }}
  pr-url:
    description: "PR URL (only in pr mode)"
    value: ${{ steps.create-pr.outputs.pull-request-url }}

runs:
  using: "composite"
  steps:
    - name: Setup Bun
      uses: oven-sh/setup-bun@v2

    - name: Install oh-my-agent
      shell: bash
      run: bun install -g oh-my-agent

    - name: Run oma update
      shell: bash
      run: |
        FLAGS="--ci"
        if [ "${{ inputs.force }}" = "true" ]; then
          FLAGS="$FLAGS --force"
        fi
        oma update $FLAGS # word-splitting intentional: passes separate args

    - name: Check for changes
      id: changes
      shell: bash
      run: |
        if [ -n "$(git status --porcelain .agents/ .claude/ 2>/dev/null)" ]; then
          echo "updated=true" >> "$GITHUB_OUTPUT"
          if [ -f ".agents/skills/_version.json" ]; then
            VERSION=$(jq -r '.version' .agents/skills/_version.json)
            echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          fi
        else
          echo "updated=false" >> "$GITHUB_OUTPUT"
        fi

    - name: Create Pull Request
      id: create-pr
      if: steps.changes.outputs.updated == 'true' && inputs.mode == 'pr'
      uses: peter-evans/create-pull-request@v7
      with:
        token: ${{ inputs.token }}
        branch: chore/update-oh-my-agent
        base: ${{ inputs.base-branch }}
        title: ${{ inputs.pr-title }}
        commit-message: ${{ inputs.commit-message }}
        body: |
          Automated oh-my-agent skills update to v${{ steps.changes.outputs.version }}.

          This PR was created by the [oh-my-agent update action](https://github.com/first-fluke/oh-my-agent).
        labels: ${{ inputs.pr-labels }}
        delete-branch: true

    - name: Commit and push
      if: steps.changes.outputs.updated == 'true' && inputs.mode == 'commit'
      shell: bash
      env:
        COMMIT_MSG: ${{ inputs.commit-message }}
        BASE_BRANCH: ${{ inputs.base-branch }}
      run: |
        git config user.name "github-actions[bot]"
        git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git add .agents/ .claude/
        git commit -m "$COMMIT_MSG"
        git push origin "$BASE_BRANCH"