Create install.sh

Author: Chintan Patel

install.sh

@@ -0,0 +1,179 @@
+set -euo pipefail
+
+VERSION="1.0.0"
+REPO_URL="${ARROWCODE_REPO:-https://github.com/Chintanpatel24/arrowcode.git}"
+INSTALL_DIR="${ARROWCODE_DIR:-$HOME/.local/share/arrowcode}"
+BIN_DIR="${ARROWCODE_BIN:-$HOME/.local/bin}"
+DO_LINK=1
+DO_SETUP=0
+BRANCH="${ARROWCODE_BRANCH:-main}"
+
+RED=$'\033[0;31m'
+GRN=$'\033[0;32m'
+CYN=$'\033[0;36m'
+DIM=$'\033[2m'
+RST=$'\033[0m'
+BLD=$'\033[1m'
+
+banner() {
+  cat <<'EOF'
+
+     █████╗ ██████╗ ██████╗  ██████╗ ██╗    ██╗ ██████╗ ██████╗ ██████╗ ███████╗
+    ██╔══██╗██╔══██╗██╔══██╗██╔═══██╗██║    ██║██╔════╝██╔═══██╗██╔══██╗██╔════╝
+    ███████║██████╔╝██████╔╝██║   ██║██║ █╗ ██║██║     ██║   ██║██║  ██║█████╗  
+    ██╔══██║██╔══██╗██╔══██╗██║   ██║██║███╗██║██║     ██║   ██║██║  ██║██╔══╝  
+    ██║  ██║██║  ██║██║  ██║╚██████╔╝╚███╔███╔╝╚██████╗╚██████╔╝██████╔╝███████╗
+    ╚═╝  ╚═╝╚═╝  ╚═╝╚═╝  ╚═╝ ╚═════╝  ╚══╝╚══╝  ╚═════╝ ╚═════╝ ╚═════╝ ╚══════╝
+
+         multi-agent swarm coding harness  ·  plan → confirm → ship
+
+EOF
+}
+
+log()  { printf '%s==>%s %s\n' "$CYN" "$RST" "$*"; }
+ok()   { printf '%s[ok]%s %s\n' "$GRN" "$RST" "$*"; }
+err()  { printf '%s[err]%s %s\n' "$RED" "$RST" "$*" >&2; }
+die()  { err "$*"; exit 1; }
+
+usage() {
+  cat <<EOF
+ArrowCode installer v${VERSION}
+
+Usage: install.sh [options]
+
+Options:
+  --dir <path>     Install directory (default: ${INSTALL_DIR})
+  --bin <path>     Bin directory for symlink (default: ${BIN_DIR})
+  --repo <url>     Git clone URL
+  --branch <name>  Git branch (default: main)
+  --no-link        Do not create ~/.local/bin/arrowcode symlink
+  --setup          Run interactive API setup after install
+  --help           Show this help
+
+Environment:
+  ARROWCODE_DIR, ARROWCODE_BIN, ARROWCODE_REPO, ARROWCODE_BRANCH
+EOF
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --dir) INSTALL_DIR="$2"; shift 2 ;;
+    --bin) BIN_DIR="$2"; shift 2 ;;
+    --repo) REPO_URL="$2"; shift 2 ;;
+    --branch) BRANCH="$2"; shift 2 ;;
+    --no-link) DO_LINK=0; shift ;;
+    --setup) DO_SETUP=1; shift ;;
+    --help|-h) usage; exit 0 ;;
+    *) die "Unknown option: $1" ;;
+  esac
+done
+
+banner
+log "ArrowCode installer v${VERSION}"
+
+# --- Bun ---
+if ! command -v bun >/dev/null 2>&1; then
+  log "Bun not found — installing from https://bun.sh"
+  curl -fsSL https://bun.sh/install | bash
+  export BUN_INSTALL="${BUN_INSTALL:-$HOME/.bun}"
+  export PATH="$BUN_INSTALL/bin:$PATH"
+  command -v bun >/dev/null 2>&1 || die "Bun install failed. Install manually: https://bun.sh"
+fi
+ok "Bun $(bun --version)"
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Prefer in-place install when running from a full checkout
+if [[ -z "${ARROWCODE_DIR:-}" && -f "$SCRIPT_DIR/package.json" && -f "$SCRIPT_DIR/src/index.ts" ]]; then
+  INSTALL_DIR="$SCRIPT_DIR"
+  log "Detected local repo — installing in-place: $INSTALL_DIR"
+fi
+
+# --- Clone or update ---
+if [[ -d "$INSTALL_DIR/.git" ]]; then
+  log "Updating existing install at $INSTALL_DIR"
+  git -C "$INSTALL_DIR" fetch --depth 1 origin "$BRANCH" 2>/dev/null || true
+  git -C "$INSTALL_DIR" checkout "$BRANCH" 2>/dev/null || true
+  git -C "$INSTALL_DIR" pull --ff-only origin "$BRANCH" 2>/dev/null || \
+    log "git pull skipped (local changes or offline)"
+elif [[ -f "$INSTALL_DIR/package.json" && -f "$INSTALL_DIR/src/index.ts" ]]; then
+  log "Using existing directory $INSTALL_DIR"
+else
+  log "Cloning $REPO_URL → $INSTALL_DIR"
+  mkdir -p "$(dirname "$INSTALL_DIR")"
+  if command -v git >/dev/null 2>&1 && git clone --depth 1 --branch "$BRANCH" "$REPO_URL" "$INSTALL_DIR" 2>/dev/null; then
+    ok "Cloned repository"
+  elif [[ -f "$SCRIPT_DIR/package.json" ]]; then
+    log "Clone unavailable — copying local repo from $SCRIPT_DIR"
+    mkdir -p "$INSTALL_DIR"
+    if command -v rsync >/dev/null 2>&1; then
+      rsync -a --exclude node_modules --exclude .git "$SCRIPT_DIR/" "$INSTALL_DIR/"
+    else
+      cp -R "$SCRIPT_DIR"/. "$INSTALL_DIR"/
+      rm -rf "$INSTALL_DIR/node_modules" 2>/dev/null || true
+    fi
+  else
+    die "git clone failed and no local package.json found. Clone the repo and run ./install.sh"
+  fi
+fi
+
+cd "$INSTALL_DIR"
+log "Installing dependencies (bun install)"
+bun install
+ok "Dependencies installed"
+
+chmod +x "$INSTALL_DIR/bin/arrowcode" 2>/dev/null || true
+chmod +x "$INSTALL_DIR/install.sh" 2>/dev/null || true
+
+# Materialize ~/.arrowcode from packaged defaults/ (only creates missing files)
+log "Bootstrapping user home from defaults/ → ~/.arrowcode"
+bun run src/index.ts --init
+ok "User data ready at ~/.arrowcode (created only if missing)"
+
+# Symlink
+if [[ "$DO_LINK" -eq 1 ]]; then
+  mkdir -p "$BIN_DIR"
+  ln -sfn "$INSTALL_DIR/bin/arrowcode" "$BIN_DIR/arrowcode"
+  ln -sfn "$INSTALL_DIR/bin/arrowcode" "$BIN_DIR/ac"
+  ok "Linked $BIN_DIR/arrowcode and $BIN_DIR/ac"
+  case ":$PATH:" in
+    *":$BIN_DIR:"*) ;;
+    *)
+      log "Add to your shell profile:"
+      echo "  export PATH=\"$BIN_DIR:\$PATH\""
+      # try append for common shells if interactive-ish
+      for rc in "$HOME/.bashrc" "$HOME/.zshrc"; do
+        if [[ -f "$rc" ]] && ! grep -q 'ARROWCODE_BIN\|.local/bin' "$rc" 2>/dev/null; then
+          echo "" >>"$rc"
+          echo "# ArrowCode" >>"$rc"
+          echo "export PATH=\"$BIN_DIR:\$PATH\"" >>"$rc"
+          ok "Appended PATH to $rc"
+          break
+        fi
+      done
+      ;;
+  esac
+fi
+
+if [[ "$DO_SETUP" -eq 1 ]]; then
+  log "Running interactive setup"
+  bun run src/index.ts --setup || true
+fi
+
+echo ""
+printf '%s' "$BLD"
+echo "────────────────────────────────────────────────────────────────"
+echo "  ArrowCode installed"
+echo "────────────────────────────────────────────────────────────────"
+printf '%s' "$RST"
+echo "  Location : $INSTALL_DIR"
+echo "  Binary   : $BIN_DIR/arrowcode"
+echo ""
+echo "  Next:"
+echo "    1. export PATH=\"$BIN_DIR:\$PATH\"   # if needed"
+echo "    2. arrowcode --setup               # API key"
+echo "    3. cd your-project && arrowcode"
+echo ""
+echo "  Docs: $INSTALL_DIR/README.md"
+echo "        $INSTALL_DIR/docs/"
+echo ""