ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Check shell scripts parse correctly
        run: |
          echo "Checking shell scripts..."
          for f in setup.sh install.sh verify.sh uninstall.sh update.sh bin/ccs; do
            echo "  $f"
            bash -n "$f"
          done
          echo "All scripts parse OK"

      - name: Check markdown internal links
        run: |
          echo "Checking README.md internal links..."
          # Extract anchor links from TOC and verify headings exist
          grep -oP '\(#[a-z0-9-]+\)' README.md | tr -d '()' | while read -r anchor; do
            heading="${anchor#\#}"
            # GitHub converts headings: lowercase, spaces to -, strip special chars
            if ! grep -iqP "^#{1,6}\s+.*$(echo "$heading" | sed 's/-/[- ]/g')" README.md; then
              echo "  WARNING: anchor $anchor may be broken"
            fi
          done
          echo "Link check done"

      - name: Verify repo structure
        run: |
          echo "Checking required files exist..."
          files=(
            "setup.sh"
            "install.sh"
            "verify.sh"
            "uninstall.sh"
            "update.sh"
            "bin/ccs"
            "commands/rename-session.md"
            "commands/standup.md"
            "rules/session-naming.md"
            "skills/planning-with-files/SKILL.md"
            "templates/claude-md-snippet.md"
            "completions/_ccs"
            "completions/ccs.bash"
            "docs/cheatsheet.md"
            "docs/cheatsheet.pdf"
            "LICENSE"
          )
          missing=0
          for f in "${files[@]}"; do
            if [ ! -f "$f" ]; then
              echo "  MISSING: $f"
              missing=$((missing + 1))
            fi
          done
          if [ "$missing" -gt 0 ]; then
            echo "$missing files missing!"
            exit 1
          fi
          echo "All required files present"

      - name: Check scripts are executable
        run: |
          for f in setup.sh install.sh verify.sh uninstall.sh update.sh bin/ccs; do
            if [ ! -x "$f" ]; then
              echo "FAIL: $f is not executable"
              exit 1
            fi
          done
          echo "All scripts are executable"