Taskfile.yaml

# https://taskfile.dev
version: "3"

vars:
  REPO_ROOT:
    sh: pwd
  STATIC_DIR: "{{.REPO_ROOT}}/docs/public"
  ASSETS_DIR: "{{.STATIC_DIR}}/assets"

tasks:
  # Development
  coverage:
    desc: Run tests with coverage report
    cmd: cargo llvm-cov nextest --html --features shell-integration-tests {{.CLI_ARGS}}

  profile-tests:
    desc: Run the suite under CPU accounting and report where the time goes
    # tests/CLAUDE.md → Profiling the Suite covers how to read the numbers.
    cmds:
      # Build first so the measurement covers the test run alone.
      - cargo nextest run --no-run --features shell-integration-tests
      # bash's `time` keyword counts every reaped child. Task's own interpreter
      # (mvdan/sh) parses `time` but reports user/sys as zero, and /usr/bin/time
      # is an extra package on minimal Linux; bash is present on every dev and
      # CI platform (Git Bash on Windows).
      - bash -c 'time "$@"' bash cargo nextest run --features shell-integration-tests {{.CLI_ARGS}}
      - echo "per-test timings in target/nextest/default/junit.xml"

  setup-web:
    desc: Setup Claude Code web environment for development
    platforms: [linux]
    cmds:
      - |
        set -e
        export PATH="$HOME/.local/bin:$HOME/bin:$PATH"
        echo "========================================"
        echo "Claude Code Web - Worktrunk Setup"
        echo "========================================"

        # Check project root
        if [ ! -f "Cargo.toml" ] || ! grep -q 'name = "worktrunk"' Cargo.toml; then
            echo "Error: Must be run from worktrunk project root"
            exit 1
        fi
        echo "Found worktrunk project"

        # Check/install Rust
        echo ""
        echo "Checking Rust toolchain..."
        if ! command -v cargo &> /dev/null; then
            echo "Cargo not found. Installing Rust..."
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
            source "$HOME/.cargo/env"
        fi
        echo "Rust version: $(rustc --version | awk '{print $2}')"

        # Install what the `shell-integration-tests` feature drives
        echo ""
        echo "Installing shell-integration test dependencies..."
        if command -v apt-get &> /dev/null; then
            export DEBIAN_FRONTEND=noninteractive
            # An `if` rather than an `&&` chain: under `set -e` a chain
            # ending false takes the whole task down, and this one ends
            # false both on an unmatched glob and on a `.list` file with
            # no `[` line.
            for f in /etc/apt/sources.list.d/*.list; do
                if [ -f "$f" ] && grep -q '^\[' "$f" 2>/dev/null; then
                    rm -f "$f"
                fi
            done
            # A missing pwsh joins the condition so one refresh serves both
            # installs: apt resolves the PowerShell .deb's dependencies from
            # these lists too.
            if ! command -v zsh &> /dev/null || ! command -v fish &> /dev/null \
                || ! command -v jq &> /dev/null || ! command -v lsof &> /dev/null \
                || ! command -v pwsh &> /dev/null; then
                apt-get update -qq
                apt-get install -y -qq zsh fish jq lsof
            fi
            # PowerShell isn't in Debian's repos. Install the release .deb
            # rather than the tarball: pwsh aborts at startup without libicu,
            # and only the .deb declares that dependency for apt to resolve.
            if ! command -v pwsh &> /dev/null; then
                PWSH_VERSION="7.6.5"
                URL="https://github.com/PowerShell/PowerShell/releases/download/v${PWSH_VERSION}/powershell_${PWSH_VERSION}-1.deb_amd64.deb"
                TEMP=$(mktemp -d)
                curl -fsSL -o "$TEMP/powershell.deb" "$URL"
                apt-get install -y -qq "$TEMP/powershell.deb"
                rm -rf "$TEMP"
                echo "pwsh installed"
            fi
        fi

        # Nushell isn't in every web image, and the shell-integration suite
        # drives it directly.
        if ! command -v nu &> /dev/null; then
            NU_VERSION="0.115.0"
            DIR="nu-${NU_VERSION}-x86_64-unknown-linux-gnu"
            TEMP=$(mktemp -d)
            curl -fsSL "https://github.com/nushell/nushell/releases/download/${NU_VERSION}/${DIR}.tar.gz" \
                | tar -xz -C "$TEMP"
            install -D -m 0755 "$TEMP/$DIR/nu" "$HOME/.local/bin/nu"
            rm -rf "$TEMP"
            echo "nu installed"
        fi
        # The shells the feature drives, plus the `jq` its Claude-hook tests
        # pipe the hook payload through. Run each rather than looking for it
        # on PATH, because a pwsh missing its libicu is on PATH and aborts at
        # startup anyway.
        for tool in bash zsh fish nu pwsh jq; do
            "$tool" --version > /dev/null 2>&1 || { echo "Error: $tool not usable"; exit 1; }
            echo "$tool available"
        done

        # Install gh CLI
        echo ""
        echo "Installing GitHub CLI..."
        if command -v gh &> /dev/null; then
            echo "gh already installed"
        else
            GH_VERSION="2.63.2"
            ARCH="linux_amd64"
            URL="https://github.com/cli/cli/releases/download/v${GH_VERSION}/gh_${GH_VERSION}_${ARCH}.tar.gz"
            mkdir -p ~/bin
            TEMP=$(mktemp -d)
            curl -fsSL "$URL" | tar -xz -C "$TEMP"
            mv "$TEMP/gh_${GH_VERSION}_${ARCH}/bin/gh" ~/bin/gh
            chmod +x ~/bin/gh
            rm -rf "$TEMP"
            export PATH="$HOME/bin:$PATH"
            echo "gh installed to ~/bin/gh"
        fi

        # Build
        echo ""
        echo "Building worktrunk..."
        cargo build 2>&1 | tail -5
        echo "Build successful"

        # Install dev tools
        echo ""
        echo "Installing development tools..."
        if ! command -v uv &> /dev/null; then
            curl -LsSf https://astral.sh/uv/install.sh | sh
        fi
        uv tool install --force pre-commit
        cargo install cargo-insta cargo-nextest --quiet
        install -D -m 0755 target/debug/wt "$HOME/.local/bin/wt"
        echo "Installed pre-commit, cargo-insta, cargo-nextest, worktrunk"

        echo ""
        echo "Setup complete! Run 'wt --help' to get started."

  # Assets
  fetch-assets:
    desc: Fetch assets from worktrunk-assets repo
    cmds:
      - |
        set -euo pipefail
        echo "Fetching assets..."
        rm -rf "{{.ASSETS_DIR}}"
        mkdir -p "{{.ASSETS_DIR}}"
        TMPFILE=$(mktemp)
        curl -fsSL "https://github.com/max-sixty/worktrunk-assets/archive/refs/heads/main.tar.gz" -o "$TMPFILE"
        tar -xzf "$TMPFILE" --strip-components=2 -C "{{.ASSETS_DIR}}" "worktrunk-assets-main/assets"
        rm "$TMPFILE"
        echo "Done. Assets in {{.ASSETS_DIR}}/"

  publish-assets:
    desc: Publish assets to worktrunk-assets repo
    dir: "{{.REPO_ROOT}}"
    cmds:
      - |
        set -euo pipefail
        ASSETS_REPO="../worktrunk-assets"
        LOCAL_ASSETS="{{.ASSETS_DIR}}"

        # Clone if needed
        if [[ ! -d "$ASSETS_REPO/.git" ]]; then
            if ! command -v gh &>/dev/null; then
                echo "Error: gh CLI required. Install from https://cli.github.com/"
                exit 1
            fi
            echo "Cloning assets repo..."
            gh repo clone max-sixty/worktrunk-assets "$ASSETS_REPO" || {
                echo "Failed to clone assets repo"
                exit 1
            }
        fi

        cd "$ASSETS_REPO"
        git pull --ff-only || {
            echo "Failed to update assets repo. Check for uncommitted changes."
            exit 1
        }

        rsync -av --delete "$LOCAL_ASSETS/" "$ASSETS_REPO/assets/"

        if git diff --quiet; then
            echo "No changes to publish"
            exit 0
        fi

        # Check for deletions - require manual publish if files were removed
        if git status --porcelain | grep -q '^ D'; then
            echo "Deletions detected:"
            git status --porcelain | grep '^ D'
            echo ""
            echo "Publish manually in $ASSETS_REPO if this is correct"
            exit 1
        fi

        git diff --stat
        git add -A
        git commit -m "Update assets"
        git push

        echo ""
        echo "Published: https://github.com/max-sixty/worktrunk-assets"

  # Social cards and logo
  build-social-cards:
    desc: Build social card PNGs from SVG sources
    dir: "{{.STATIC_DIR}}"
    preconditions:
      - sh: command -v rsvg-convert
        msg: "rsvg-convert required. Install with: brew install librsvg"
    cmds:
      - |
        set -euo pipefail
        FONT_DIR="{{.REPO_ROOT}}/.fonts"
        OUTPUT_DIR="{{.ASSETS_DIR}}/social"

        ensure_font() {
            local name="$1"
            local url="$2"
            if fc-list | grep -qi "$name"; then
                return 0
            fi
            echo "Downloading $name..."
            mkdir -p "$FONT_DIR"
            local zip="$FONT_DIR/${name// /_}.zip"
            curl -fsSL "$url" -o "$zip"
            unzip -qo "$zip" -d "$FONT_DIR"
            rm "$zip"
        }

        ensure_font "Inter" "https://github.com/rsms/inter/releases/download/v4.1/Inter-4.1.zip"
        ensure_font "Plus Jakarta Sans" "https://github.com/tokotype/PlusJakartaSans/releases/download/2.7.1/PlusJakartaSans-2.7.1.zip"

        # Fontconfig setup
        export FONTCONFIG_FILE="$FONT_DIR/fonts.conf"
        cat > "$FONT_DIR/fonts.conf" << EOF
        <?xml version="1.0"?>
        <!DOCTYPE fontconfig SYSTEM "urn:fontconfig:fonts.dtd">
        <fontconfig>
          <dir>$FONT_DIR</dir>
          <cachedir>$FONT_DIR/cache</cachedir>
          <include ignore_missing="yes">/etc/fonts/fonts.conf</include>
        </fontconfig>
        EOF
        mkdir -p "$FONT_DIR/cache"
        fc-cache -f "$FONT_DIR" 2>/dev/null

        for font in "Inter" "Plus Jakarta Sans"; do
            if ! fc-list : family | grep -qi "$font"; then
                echo "Error: Font '$font' not found after download" >&2
                exit 1
            fi
        done

        mkdir -p "$OUTPUT_DIR"
        echo "Building social cards..."
        rsvg-convert social-card.svg -o "$OUTPUT_DIR/social-card.png"
        rsvg-convert github-social-card.svg -o "$OUTPUT_DIR/github-social-card.png"
        echo "Done:"
        ls -lh "$OUTPUT_DIR"/*.png

  bench-llm-commits:
    desc: Benchmark LLM commit message tools (claude, llm, aichat, codex, opencode)
    silent: true
    cmds:
      - |
        set -euo pipefail

        # Test prompts
        SMALL_PROMPT=$(cat <<'EOF'
        Write a commit message for the staged changes below.

        <format>
        - Subject under 50 chars, blank line, then optional body
        - Output only the commit message, no quotes or code blocks
        </format>

        <diffstat>
         src/config.rs | 2 ++
         1 file changed, 2 insertions(+)
        </diffstat>

        <diff>
        diff --git a/src/config.rs b/src/config.rs
        @@ -10,6 +10,8 @@ pub struct Config {
             pub debug: bool,
        +    /// Enable verbose logging
        +    pub verbose: bool,
         }
        </diff>

        <context>
        Branch: feature/logging
        </context>
        EOF
        )

        MEDIUM_PROMPT=$(cat <<'EOF'
        Write a commit message for the staged changes below.

        <format>
        - Subject under 50 chars, blank line, then optional body
        - Output only the commit message, no quotes or code blocks
        </format>

        <style>
        - Imperative mood: "Add feature" not "Added feature"
        - Match recent commit style (conventional commits if used)
        </style>

        <diffstat>
         src/auth/jwt.rs    | 45 +++++++++++++++++++++++++++++++++
         src/auth/mod.rs    |  2 ++
         src/middleware.rs  | 12 +++++++++
         tests/auth_test.rs | 28 +++++++++++++++++++++
         4 files changed, 87 insertions(+)
        </diffstat>

        <diff>
        diff --git a/src/auth/jwt.rs b/src/auth/jwt.rs
        new file mode 100644
        +use jsonwebtoken::{encode, decode, Header, Validation};
        +
        +pub struct Claims { pub sub: String, pub exp: usize }
        +
        +pub fn create_token(user_id: &str, secret: &[u8]) -> Result<String, Error> {
        +    let claims = Claims { sub: user_id.to_owned(), exp: ... };
        +    encode(&Header::default(), &claims, &EncodingKey::from_secret(secret))
        +}
        +
        +pub fn validate_token(token: &str, secret: &[u8]) -> Result<Claims, Error> {
        +    decode::<Claims>(token, &DecodingKey::from_secret(secret), &Validation::default())
        +}
        </diff>

        <context>
        Branch: feature/auth
        <recent_commits>
        - feat(api): add user registration endpoint
        - fix(db): handle connection pool exhaustion
        </recent_commits>
        </context>
        EOF
        )

        # Documented commands from llm-commits.md
        declare -A COMMANDS
        COMMANDS["claude"]='MAX_THINKING_TOKENS=0 claude -p --no-session-persistence --model=haiku --tools='"'"''"'"' --safe-mode --setting-sources='"'"'user'"'"' --system-prompt='"'"''"'"''
        COMMANDS["llm"]='llm -m claude-haiku-4.5'
        COMMANDS["aichat"]='aichat -m claude:claude-haiku-4.5'
        COMMANDS["codex"]='codex exec -m gpt-5.6-luna -c model_reasoning_effort='"'"'low'"'"' -c system_prompt='"'"''"'"' --sandbox=read-only --json - | jq -sr '"'"'[.[] | select(.item.type? == "agent_message")] | last.item.text'"'"''
        COMMANDS["opencode"]='opencode run -m anthropic/claude-haiku-4.5 --variant fast'

        # Check which tools are available
        echo "=== LLM Commit Message Benchmark ==="
        echo ""
        echo "Checking available tools..."
        AVAILABLE=()
        for tool in claude llm aichat codex opencode; do
          if command -v "$tool" &>/dev/null; then
            echo "  ✓ $tool"
            AVAILABLE+=("$tool")
          else
            echo "  ✗ $tool (not installed)"
          fi
        done
        if command -v jq &>/dev/null; then
          echo "  ✓ jq (required for codex)"
        else
          echo "  ✗ jq (required for codex)"
          # Drop codex from the list. String substitution (${AVAILABLE[@]/codex})
          # would rewrite the element to "" rather than remove it, leaving an
          # empty tool name to iterate over later — rebuild the array instead.
          FILTERED=()
          for tool in "${AVAILABLE[@]}"; do
            [ "$tool" = codex ] || FILTERED+=("$tool")
          done
          AVAILABLE=("${FILTERED[@]}")
        fi
        echo ""

        if [ ${#AVAILABLE[@]} -eq 0 ]; then
          echo "No tools available. Install at least one:"
          echo "  claude: https://docs.anthropic.com/en/docs/claude-code"
          echo "  llm: uv tool install llm llm-anthropic"
          echo "  aichat: https://github.com/sigoden/aichat"
          echo "  codex: npm install -g @openai/codex"
          echo "  opencode: https://opencode.ai/download"
          exit 1
        fi

        # Benchmark function
        bench() {
          local name="$1"
          local cmd="$2"
          local prompt="$3"
          local start end elapsed output first_line

          start=$(date +%s)
          output=$(echo "$prompt" | eval "$cmd" 2>/dev/null) || output="[error]"
          end=$(date +%s)
          elapsed=$((end - start))
          first_line=$(echo "$output" | head -1 | cut -c1-50)

          printf "  %-8s %3ds  %s\n" "$name:" "$elapsed" "$first_line"
        }

        # Run benchmarks
        for size in small medium; do
          if [ "$size" = "small" ]; then
            PROMPT="$SMALL_PROMPT"
            echo "### Small diff (add verbose flag) ###"
          else
            PROMPT="$MEDIUM_PROMPT"
            echo "### Medium diff (JWT auth module) ###"
          fi
          echo ""

          for tool in "${AVAILABLE[@]}"; do
            bench "$tool" "${COMMANDS[$tool]}" "$PROMPT"
          done
          echo ""
        done

        echo "Commands used (from docs/src/content/docs/llm-commits.md):"
        for tool in "${AVAILABLE[@]}"; do
          echo "  $tool: ${COMMANDS[$tool]}"
        done

  generate-logo:
    desc: Generate logo using Gemini AI
    dir: "{{.REPO_ROOT}}"
    preconditions:
      - sh: command -v gemimg
        msg: "gemimg required. Install with: uv tool install gemimg"
      - sh: command -v magick
        msg: "imagemagick required. Install with: brew install imagemagick"
      - sh: command -v rembg
        msg: "rembg required. Install with: uv tool install rembg[cli]"
      - sh: test -f dev/logo-prompt.json
        msg: "dev/logo-prompt.json not found"
    cmds:
      - |
        set -euo pipefail
        RAW_FILE=".tmp/logo-raw.png"
        SIZE_1X=512
        SIZE_2X=1024
        SIZE_FAVICON=32

        mkdir -p .tmp

        echo "Generating logo..."
        gemimg "$(cat dev/logo-prompt.json)" \
            --model gemini-3-pro-image-preview \
            --aspect-ratio 1:1 \
            -o "$RAW_FILE"

        echo "Removing background..."
        rembg i "$RAW_FILE" "$RAW_FILE"

        echo "Processing sizes..."
        magick "$RAW_FILE" -resize "${SIZE_1X}x${SIZE_1X}" "{{.STATIC_DIR}}/logo.png"
        magick "$RAW_FILE" -resize "${SIZE_2X}x${SIZE_2X}" "{{.STATIC_DIR}}/logo@2x.png"
        magick "$RAW_FILE" -resize "${SIZE_FAVICON}x${SIZE_FAVICON}" "{{.STATIC_DIR}}/favicon.png"
        rm "$RAW_FILE"

        echo "Done. Generated:"
        ls -la "{{.STATIC_DIR}}"/logo.png "{{.STATIC_DIR}}"/logo@2x.png "{{.STATIC_DIR}}"/favicon.png