skills/Taskfile.yml

version: '3'

# Skills library Taskfile.
#
# Primary entry point for project + host installation. Consumer projects
# do NOT depend on this file directly — they ship their own
# `skills:install` target that delegates here via `install.sh`. This
# Taskfile is invoked by maintainers of the skills repo itself, plus by
# install.sh during the post-clone wire step.

vars:
  REPO_URL: 'https://git.d-ma.be/mathias/skills.git'
  CHECKOUT_DIR: '{{.HOME}}/.local/share/skills'
  CLAUDE_GLOBAL_DIR: '{{.HOME}}/.claude/skills'
  CRUSH_DIR: '{{.HOME}}/.config/crush/skills'
  ANTIGRAVITY_DIR: '{{.HOME}}/.gemini/antigravity/skills'
  VIBE_DIR: '{{.HOME}}/.vibe/skills'
  # Anything at the repo root that is NOT a skill directory. Both
  # Taskfile + install.sh share this exclusion regex.
  NON_SKILL_ENTRIES: '^(Taskfile.yml|install.sh|README.md|SKILLS_INDEX.md|.gitea|.git$)$'

tasks:

  default:
    cmds:
      - task: list

  list:
    desc: 'Print every skill in this repo'
    cmds:
      - 'ls -1 {{.TASKFILE_DIR}} | grep -Ev "^(Taskfile.yml|install.sh|README.md|SKILLS_INDEX.md|.gitea|.git$)$" || true'
    silent: true

  install:
    desc: 'Wire skills into every supported harness (Claude Code, Crush, Antigravity, Mistral Vibe).'
    cmds:
      - task: install:claude:global
      - task: install:claude:repo
      - task: install:crush
      - task: install:antigravity
      - task: install:vibe

  install:claude:global:
    desc: 'Per-skill symlinks under ~/.claude/skills/<name> — visible in every Claude Code project on this host.'
    cmds:
      - mkdir -p {{.CLAUDE_GLOBAL_DIR}}
      - |
        for skill in $(ls -1 "{{.TASKFILE_DIR}}" | grep -Ev "{{.NON_SKILL_ENTRIES}}"); do
          target="{{.TASKFILE_DIR}}/${skill}"
          link="{{.CLAUDE_GLOBAL_DIR}}/${skill}"
          if [ -L "$link" ] || [ -e "$link" ]; then
            current=$(readlink "$link" 2>/dev/null || true)
            if [ "$current" = "$target" ]; then
              continue
            fi
            rm -rf "$link"
          fi
          ln -s "$target" "$link"
          echo "linked $link → $target"
        done

  install:claude:repo:
    desc: 'Per-skill symlinks under $(pwd)/.claude/skills/<name> when invoked inside a git repo.'
    cmds:
      - |
        if ! git rev-parse --show-toplevel >/dev/null 2>&1; then
          echo "not in a git repo — skipping per-repo wire"; exit 0
        fi
        repo=$(git rev-parse --show-toplevel)
        if [ "$repo" = "{{.TASKFILE_DIR}}" ]; then
          echo "running from skills repo itself — skipping per-repo wire"; exit 0
        fi
        target_dir="$repo/.claude/skills"
        mkdir -p "$target_dir"
        for skill in $(ls -1 "{{.TASKFILE_DIR}}" | grep -Ev "{{.NON_SKILL_ENTRIES}}"); do
          target="{{.TASKFILE_DIR}}/${skill}"
          link="${target_dir}/${skill}"
          if [ -L "$link" ] || [ -e "$link" ]; then
            current=$(readlink "$link" 2>/dev/null || true)
            if [ "$current" = "$target" ]; then
              continue
            fi
            rm -rf "$link"
          fi
          ln -s "$target" "$link"
          echo "linked $link → $target"
        done

  install:crush:
    desc: 'Per-skill symlinks under ~/.config/crush/skills/<name> — visible in every Crush session on this host.'
    cmds:
      - mkdir -p {{.CRUSH_DIR}}
      - |
        for skill in $(ls -1 "{{.TASKFILE_DIR}}" | grep -Ev "{{.NON_SKILL_ENTRIES}}"); do
          target="{{.TASKFILE_DIR}}/${skill}"
          link="{{.CRUSH_DIR}}/${skill}"
          if [ -L "$link" ] || [ -e "$link" ]; then
            current=$(readlink "$link" 2>/dev/null || true)
            if [ "$current" = "$target" ]; then
              continue
            fi
            rm -rf "$link"
          fi
          ln -s "$target" "$link"
          echo "linked $link → $target"
        done

  install:antigravity:
    desc: 'Per-skill symlinks under ~/.gemini/antigravity/skills/<name>. SKILL.md frontmatter (name + description) is already antigravity-compatible.'
    cmds:
      - mkdir -p {{.ANTIGRAVITY_DIR}}
      - |
        for skill in $(ls -1 "{{.TASKFILE_DIR}}" | grep -Ev "{{.NON_SKILL_ENTRIES}}"); do
          target="{{.TASKFILE_DIR}}/${skill}"
          link="{{.ANTIGRAVITY_DIR}}/${skill}"
          if [ -L "$link" ] || [ -e "$link" ]; then
            current=$(readlink "$link" 2>/dev/null || true)
            if [ "$current" = "$target" ]; then
              continue
            fi
            rm -rf "$link"
          fi
          ln -s "$target" "$link"
          echo "linked $link → $target"
        done

  install:vibe:
    desc: 'Per-skill file symlinks under ~/.vibe/skills/<name>.md → <skill>/SKILL.md for Mistral Vibe (flat .md layout, not a directory).'
    cmds:
      - mkdir -p {{.VIBE_DIR}}
      - |
        for skill in $(ls -1 "{{.TASKFILE_DIR}}" | grep -Ev "{{.NON_SKILL_ENTRIES}}"); do
          target="{{.TASKFILE_DIR}}/${skill}/SKILL.md"
          [ -f "$target" ] || continue
          link="{{.VIBE_DIR}}/${skill}.md"
          if [ -L "$link" ] || [ -e "$link" ]; then
            current=$(readlink "$link" 2>/dev/null || true)
            if [ "$current" = "$target" ]; then
              continue
            fi
            rm -rf "$link"
          fi
          ln -s "$target" "$link"
          echo "linked $link → $target"
        done

  update:
    desc: 'git pull the canonical checkout then re-run install.'
    cmds:
      - |
        if [ ! -d "{{.CHECKOUT_DIR}}/.git" ]; then
          echo "no canonical checkout at {{.CHECKOUT_DIR}} — run install.sh first"; exit 1
        fi
        git -C "{{.CHECKOUT_DIR}}" pull --ff-only
      - task: install

  release:
    desc: 'Tag HEAD per Bump-Type in the latest commit footer. Normally CI handles this — run locally only when CI is unavailable.'
    cmds:
      - |
        latest=$(git -C "{{.TASKFILE_DIR}}" describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
        major=$(echo "$latest" | sed -E 's/^v([0-9]+)\.([0-9]+)\.([0-9]+)$/\1/')
        minor=$(echo "$latest" | sed -E 's/^v([0-9]+)\.([0-9]+)\.([0-9]+)$/\2/')
        patch=$(echo "$latest" | sed -E 's/^v([0-9]+)\.([0-9]+)\.([0-9]+)$/\3/')
        bump=$(git -C "{{.TASKFILE_DIR}}" log -1 --pretty=%B | grep -iE "^Bump-Type:" | head -1 | awk '{print tolower($2)}')
        case "$bump" in
          major) major=$((major + 1)); minor=0; patch=0 ;;
          minor) minor=$((minor + 1)); patch=0 ;;
          *)     patch=$((patch + 1)) ;;
        esac
        next="v${major}.${minor}.${patch}"
        echo "tagging $next (previous $latest, bump=${bump:-patch})"
        git -C "{{.TASKFILE_DIR}}" tag -a "$next" -m "release $next"
        echo "now: git push origin $next"

  check:
    desc: 'Sanity check — every skill dir has a SKILL.md, no stray files at root.'
    cmds:
      - |
        missing=0
        for skill in $(ls -1 "{{.TASKFILE_DIR}}" | grep -Ev "^(Taskfile.yml|install.sh|README.md|SKILLS_INDEX.md|.gitea|.git$)$"); do
          dir="{{.TASKFILE_DIR}}/${skill}"
          if [ ! -d "$dir" ]; then
            echo "ERROR: $skill is not a directory" >&2
            missing=$((missing + 1))
            continue
          fi
          if [ ! -f "$dir/SKILL.md" ]; then
            echo "ERROR: $dir missing SKILL.md" >&2
            missing=$((missing + 1))
          fi
        done
        if [ $missing -gt 0 ]; then
          echo "$missing skill(s) failed structure check" >&2
          exit 1
        fi
        echo "all skills have SKILL.md"