ci-linux.yaml

name: CI Linux

on:
  push:
    paths-ignore:
      - "cog.toml"
      - "**.md"
      - "skel/**"
      - "assets/**"
      - "docs/**"
      - "modules/obsolete/**"
      - ".gitignore/workflows/cocogitto.yaml"
      - ".gitignore/workflows/jekyll-gh-pages.yaml"
  pull_request:
  workflow_dispatch:
  # Run weekly
  schedule:
    - cron: "0 0 * * 0"

jobs:
  ci-linux:
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental }}
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        emacs-version:
          - 29.2
          - 29.3
          # 29.4 -- no need, it is an Org mode bugfix release
          - release-snapshot
        experimental: [false]
        include:
          - emacs-version: snapshot
            experimental: true
    steps:
      - uses: actions/checkout@v4
      - uses: purcell/setup-emacs@master
        with:
          version: ${{ matrix.emacs-version }}
      # Install dependencies for vterm...
      - name: Install dependency needed for some Emacs packages (Ubuntu)
        run: |
          sudo apt-get update
          sudo apt-get install -y libtool-bin cmake
      - name: Show Emacs version
        run: |
          EMACS_VERSION=$(emacs --version)
          echo $EMACS_VERSION
          echo "EMACS_VERSION=$(echo $EMACS_VERSION | head -n1 | sed -E 's/GNU Emacs ([^ ]*).*/\1/')" >> "$GITHUB_ENV"
      - name: Running MinEmacs with all modules
        run: |
          ln -s "$(pwd)" "../.emacs.d"
          echo "Enabling all MinEmacs modules"
          echo "Running Emacs with MinEmacs configuration"
          MINEMACS_LOAD_ALL_MODULES=1
          make ci | tee /tmp/minemacs-output
          EMACS_EXIT_CODE=$?
          if [[ "$EMACS_EXIT_CODE" == 0 ]]; then
            echo "Emacs exited successfully"
          else
            echo "Emacs exited with non-zero code ${EMACS_EXIT_CODE}"
          fi
          WARNINGS=$(cat /tmp/minemacs-output | grep Warning | sed -E 's/^(.*\.el): Warning/- \*\*\1\*\*/' | sed -E 's/^Warning ([^:]*)/- \*\*\1\*\*/')
          LOAD_ERRORS=$(cat /tmp/minemacs-output | grep -E "(Cannot (open )?load)|(Not found)" | sed 's/^/- /')
          ELISP_ERRORS=$(cat /tmp/minemacs-output | awk -F': ' '/^Debugger entered--Lisp error: / { print "- **" $1 "**: `" $2 "`"; print "```elisp"; while (getline && match($0, "^[[:space:]]{2}")) print $0; print "```"}' )
          echo -e "# Emacs $EMACS_VERSION - all modules report\n" >> $GITHUB_STEP_SUMMARY
          if [[ ! -z "$LOAD_ERRORS" ]]; then
            echo -e "## Loading errors\n$LOAD_ERRORS\n" >> $GITHUB_STEP_SUMMARY
          fi
          if [[ ! -z "$ELISP_ERRORS" ]]; then
            echo -e "## Emacs Lisp errors\n$ELISP_ERRORS\n" >> $GITHUB_STEP_SUMMARY
          fi
          if [[ ! -z "$WARNINGS" ]]; then
            echo -e "## Warnings\n$WARNINGS" >> $GITHUB_STEP_SUMMARY
          fi
          if [[ ! -z "$LOAD_ERRORS" ]] || [[ ! -z "$ELISP_ERRORS" ]] || [[ "$EMACS_EXIT_CODE" != 0 ]]; then exit 1; fi
      - name: Running MinEmacs in daemon mode
        run: |
          echo "Loading Emacs in daemon mode"
          MINEMACS_LOAD_ALL_MODULES=1
          make ci-daemon | tee /tmp/minemacs-output
          EMACS_EXIT_CODE=$?
          if [[ "$EMACS_EXIT_CODE" == 0 ]]; then
            echo "Emacs exited successfully"
          else
            echo "Emacs exited with non-zero code ${EMACS_EXIT_CODE}"
          fi
          WARNINGS=$(cat /tmp/minemacs-output | grep Warning | sed -E 's/^(.*\.el): Warning/- \*\*\1\*\*/' | sed -E 's/^Warning ([^:]*)/- \*\*\1\*\*/')
          LOAD_ERRORS=$(cat /tmp/minemacs-output | grep -E "(Cannot (open )?load)|(Not found)" | sed 's/^/- /')
          ELISP_ERRORS=$(cat /tmp/minemacs-output | awk -F': ' '/^Debugger entered--Lisp error: / { print "- **" $1 "**: `" $2 "`"; print "```elisp"; while (getline && match($0, "^[[:space:]]{2}")) print $0; print "```"}' )
          echo -e "# Emacs $EMACS_VERSION - daemon mode report\n" >> $GITHUB_STEP_SUMMARY
          if [[ ! -z "$LOAD_ERRORS" ]]; then
            echo -e "## Loading errors\n$LOAD_ERRORS\n" >> $GITHUB_STEP_SUMMARY
          fi
          if [[ ! -z "$ELISP_ERRORS" ]]; then
            echo -e "## Emacs Lisp errors\n$ELISP_ERRORS\n" >> $GITHUB_STEP_SUMMARY
          fi
          if [[ ! -z "$WARNINGS" ]]; then
            echo -e "## Warnings\n$WARNINGS" >> $GITHUB_STEP_SUMMARY
          fi