install.sh

#!/bin/sh
# drwrap installer: gets pipx if needed, installs drwrap, sets up the desktop.
set -e

say() { printf '\033[1m%s\033[0m\n' "$*"; }

usage() {
    cat <<'EOF'
usage: install.sh [--force] [--adopt|--no-adopt]

  --force       reinstall from scratch even if drwrap is already installed
  --adopt       route DaVinci Resolve's own menu entry through drwrap
  --no-adopt    leave it alone (the default when nobody can be asked)
EOF
}

FORCE=0
SETUP_ARGS=""
for arg in "$@"; do
    case "$arg" in
        --force) FORCE=1 ;;
        --adopt|--no-adopt) SETUP_ARGS="$SETUP_ARGS $arg" ;;
        -h|--help) usage; exit 0 ;;
        *) echo "unknown option: $arg" >&2; usage >&2; exit 2 ;;
    esac
done

if ! command -v python3 >/dev/null 2>&1; then
    echo "python3 is required — install it with your package manager." >&2
    exit 1
fi

if ! command -v ffmpeg >/dev/null 2>&1; then
    say "FFmpeg is missing. Install it first, then re-run:"
    echo "  Ubuntu/Debian: sudo apt install ffmpeg"
    echo "  Fedora:        sudo dnf install ffmpeg"
    echo "  Arch:          sudo pacman -S ffmpeg"
    exit 1
fi

PIPX="pipx"
if ! command -v pipx >/dev/null 2>&1; then
    if python3 -m pipx --version >/dev/null 2>&1; then
        PIPX="python3 -m pipx"
    else
        say "Installing pipx..."
        if python3 -m pip install --user pipx >/dev/null 2>&1; then
            PIPX="python3 -m pipx"
            python3 -m pipx ensurepath >/dev/null 2>&1 || true
        else
            echo "Could not install pipx automatically. Install it and re-run:" >&2
            echo "  Ubuntu/Debian: sudo apt install pipx" >&2
            echo "  Fedora:        sudo dnf install pipx" >&2
            echo "  Arch:          sudo pacman -S python-pipx" >&2
            exit 1
        fi
    fi
fi

# Reinstall over an existing copy. pipx 1.15 with the uv backend cannot reuse
# the old venv directory ("A virtual environment already exists at: ."), so
# fall back to removing it first.
reinstall() {
    src="$1"
    if [ "$FORCE" -eq 0 ] && $PIPX install --force "$src"; then
        return 0
    fi
    $PIPX uninstall drwrap >/dev/null 2>&1 || true
    $PIPX install "$src"
}

# From a checkout install this tree; otherwise PyPI, then git as fallback
# (covers `curl ... | sh` before/without a PyPI release).
here="$(cd "$(dirname "$0")" && pwd)"
if [ -f "$here/pyproject.toml" ] && grep -q '^name = "drwrap"' "$here/pyproject.toml"; then
    src="$here"
    say "Installing drwrap from this checkout..."
elif python3 -c 'import urllib.request,sys; sys.exit(0 if urllib.request.urlopen(
        "https://pypi.org/pypi/drwrap/json", timeout=10).status == 200 else 1)' \
        2>/dev/null; then
    src="drwrap"
    say "Installing drwrap from PyPI..."
else
    src="git+https://github.com/fedsfarm/drwrap"
    say "Installing drwrap from git..."
fi
reinstall "$src"

say "Setting up launcher + background converter..."
if command -v drwrap >/dev/null 2>&1; then
    drwrap setup $SETUP_ARGS
else
    "$HOME/.local/bin/drwrap" setup $SETUP_ARGS
fi

say "Done. Open DaVinci Resolve — dropped clips just work."