git.sethpc.xyz-connector/bin/gitea

#!/usr/bin/env bash
# gitea — your friendly neighborhood Gitea CLI
# It creates repos. It pushes code. It occasionally judges your commit messages.
# Usage: gitea <command> [options]

set -euo pipefail

cmd_help() {
  cat <<'EOF'
gitea — your friendly neighborhood Gitea CLI

Usage: gitea <command> [options]

Commands:
  create <name> [--private] [--description "..."]   Bring a new repo into this world
  remote <name>                                      Wire up git origin with token auth
  push                                               Yeet current branch to origin
  delete <name>                                      Send a repo into the void (confirms first)
  list                                               Show your repos (sorted by last updated)

Examples:
  gitea create my-project --private --description "Top secret stuff"
  gitea remote my-project
  gitea push

Config files (~/.config/gitea/):
  token      Your API token (required)
  username   Your Gitea username (required)
  host       Gitea host override (default: git.sethpc.xyz)

First time? Run /gitea-setup in Claude Code to get started.
EOF
}

# Short-circuit help/unknown before loading config
case "${1:-help}" in
  help|--help|-h) cmd_help; exit 0 ;;
  create|remote|push|delete|list|ls) ;;
  *) echo "Unknown command: $1 (try 'gitea help' — I promise it's helpful)" >&2; exit 1 ;;
esac

# --- Config ---
GITEA_HOST="git.sethpc.xyz"
if [[ -f "$HOME/.config/gitea/host" ]]; then
  GITEA_HOST="$(< "$HOME/.config/gitea/host")"
  GITEA_HOST="${GITEA_HOST%%[[:space:]]}"
fi

GITEA_USER=""
if [[ -f "$HOME/.config/gitea/username" ]]; then
  GITEA_USER="$(< "$HOME/.config/gitea/username")"
  GITEA_USER="${GITEA_USER%%[[:space:]]}"
fi
[[ -z "$GITEA_USER" ]] && { echo "ERROR: No username found. Run /gitea-setup or put your username in ~/.config/gitea/username" >&2; exit 1; }

GITEA_TOKEN="${GITEA_TOKEN:-}"
if [[ -z "$GITEA_TOKEN" && -f "$HOME/.config/gitea/token" ]]; then
  GITEA_TOKEN="$(< "$HOME/.config/gitea/token")"
  GITEA_TOKEN="${GITEA_TOKEN%%[[:space:]]}"
fi
[[ -z "$GITEA_TOKEN" ]] && { echo "ERROR: No token found. Run /gitea-setup or put your token in ~/.config/gitea/token" >&2; exit 1; }

API_BASE="https://${GITEA_HOST}/api/v1"

# --- Helpers ---
api() {
  local method="$1" endpoint="$2"
  shift 2
  curl -sf -X "$method" "${API_BASE}${endpoint}" \
    -H "Content-Type: application/json" \
    -H "Authorization: token ${GITEA_TOKEN}" \
    "$@"
}

# --- Commands ---
cmd_create() {
  local name="" private=false description=""
  while [[ $# -gt 0 ]]; do
    case "$1" in
      --private|-p)  private=true; shift ;;
      --public)      private=false; shift ;;
      --description|-d) description="$2"; shift 2 ;;
      -*) echo "Unknown option: $1 (I don't know what that means and I'm too proud to guess)" >&2; exit 1 ;;
      *)  name="$1"; shift ;;
    esac
  done
  [[ -z "$name" ]] && { echo "Usage: gitea create <name> [--private] [--description \"...\"]"; echo "  (You forgot the name. The repo needs a name. We all need names.)" >&2; exit 1; }

  local payload
  payload=$(jq -n \
    --arg name "$name" \
    --argjson private "$private" \
    --arg desc "$description" \
    '{name: $name, private: $private, description: $desc, auto_init: false}')

  local resp
  resp=$(api POST "/user/repos" -d "$payload") || { echo "FAIL: Gitea said no. Check your token and network." >&2; exit 1; }

  local html_url
  html_url=$(echo "$resp" | jq -r '.html_url')
  echo "Created: ${html_url}"
  echo "Clone:   https://${GITEA_HOST}/${GITEA_USER}/${name}.git"
  echo ""
  echo "Next up: 'gitea remote ${name}' to wire up your origin. You know the drill."
}

cmd_remote() {
  local name="${1:-}"
  [[ -z "$name" ]] && { echo "Usage: gitea remote <repo-name>"; echo "  (Which repo? I can't read minds. Yet.)" >&2; exit 1; }

  local url="https://${GITEA_HOST}/${GITEA_USER}/${name}.git"

  git config credential.helper 'store'
  local cred_file="${HOME}/.git-credentials"
  local cred_entry="https://${GITEA_USER}:${GITEA_TOKEN}@${GITEA_HOST}"
  if ! grep -qF "${GITEA_HOST}" "$cred_file" 2>/dev/null; then
    echo "$cred_entry" >> "$cred_file"
    chmod 600 "$cred_file"
  fi

  if git remote get-url origin &>/dev/null; then
    git remote set-url origin "$url"
    echo "Updated origin -> ${url}"
  else
    git remote add origin "$url"
    echo "Added origin -> ${url}"
  fi
  echo "You're locked and loaded. 'gitea push' when ready."
}

cmd_push() {
  local branch
  branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null) || { echo "This isn't a git repo. I checked." >&2; exit 1; }
  echo "Pushing ${branch} to origin... hold onto your bits."
  git push -u origin "$branch"
}

cmd_delete() {
  local name="${1:-}"
  [[ -z "$name" ]] && { echo "Usage: gitea delete <repo-name>"; echo "  (Delete what? Be specific. Destruction requires precision.)" >&2; exit 1; }

  read -rp "Delete ${GITEA_USER}/${name}? This is permanent. No take-backs. [y/N] " confirm
  [[ "$confirm" =~ ^[Yy]$ ]] || { echo "Crisis averted. Repo lives another day."; exit 0; }

  if api DELETE "/repos/${GITEA_USER}/${name}"; then
    echo "Deleted: ${GITEA_USER}/${name}. It's gone. Pour one out."
  else
    echo "FAIL: Could not delete ${GITEA_USER}/${name}. Maybe it's already gone? Maybe it's fighting back?" >&2; exit 1
  fi
}

cmd_list() {
  local resp
  resp=$(api GET "/user/repos?limit=50&sort=updated") || { echo "FAIL: Couldn't fetch repos. Is Gitea awake?" >&2; exit 1; }
  echo "$resp" | jq -r '.[] | "\(.name)\t\(if .private then "private" else "public" end)\t\(.description // "")"' | column -t -s$'\t'
}

case "${1:-help}" in
  create) shift; cmd_create "$@" ;;
  remote) shift; cmd_remote "$@" ;;
  push)   shift; cmd_push "$@" ;;
  delete) shift; cmd_delete "$@" ;;
  list|ls) shift; cmd_list "$@" ;;
esac