setup

#!/usr/bin/env bash
# vouch — install Claude Code plugin via symlinks into ~/.claude/
set -euo pipefail

REPO_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
CLAUDE_DIR="${HOME}/.claude"
SKILLS_DIR="${CLAUDE_DIR}/skills"
AGENTS_DIR="${CLAUDE_DIR}/agents"

mkdir -p "${SKILLS_DIR}" "${AGENTS_DIR}"

echo "Installing vouch from: ${REPO_DIR}"
echo

# Skills (each is a directory; we symlink the directory)
for skill in vouch-init vouch-run vouch-verify vouch-promote vouch-witness vouch-status vouch-resume; do
    src="${REPO_DIR}/skills/${skill}"
    dst="${SKILLS_DIR}/${skill}"
    if [[ -e "${dst}" || -L "${dst}" ]]; then
        # Refuse to clobber a non-symlink — that's the user's own thing
        if [[ -L "${dst}" ]]; then
            rm "${dst}"
        else
            echo "✗ refusing to overwrite ${dst} (not a symlink)" >&2
            exit 1
        fi
    fi
    ln -s "${src}" "${dst}"
    echo "  ✓ skill: ${skill}"
done

echo

# Subagents (single .md files)
for agent in vouch-stage vouch-adversary vouch-judge; do
    src="${REPO_DIR}/agents/${agent}.md"
    dst="${AGENTS_DIR}/${agent}.md"
    if [[ -e "${dst}" || -L "${dst}" ]]; then
        if [[ -L "${dst}" ]]; then
            rm "${dst}"
        else
            echo "✗ refusing to overwrite ${dst} (not a symlink)" >&2
            exit 1
        fi
    fi
    ln -s "${src}" "${dst}"
    echo "  ✓ agent: ${agent}"
done

echo
echo "Helpers stay in: ${REPO_DIR}/helpers/"
echo "Skills locate them via the PLUGIN_DIR convention they describe."
echo
echo "Installed. Next: /vouch-init in any project directory."