#!/usr/bin/env bash
die() {
  printf "\n[tmux-fuzzy] %s\n" "$1" >&2
  # keep popup visible if we're in a popup
  if [ -n "${TMUX:-}" ]; then
    printf "Press ENTER to close..."
    read -r _ || true
  fi
  exit 1
}

list_projects() {
  tmuxinator list 2>/dev/null \
    | sed '1{/tmuxinator projects:/d;}' \
    | tr -s '[:space:]' '\n' \
    | grep -E '^[[:alnum:]_.:-]+$' \
    || true
}

# unique + sorted
items="$(list_projects | sort -u)"
[ -n "$items" ] || die "No tmuxinator projects found."

sel="$(
  printf '%s\n' "$items" | fzf \
    --prompt='Project > ' \
    --height=100% --layout=reverse \
    --print-query --expect=enter
)" || exit 0

key="$(printf '%s\n' "$sel" | sed -n '1p')"
query="$(printf '%s\n' "$sel" | sed -n '2p' | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
choice="$(printf '%s\n' "$sel" | sed -n '3p')"

project="${choice:-$query}"
[ -n "$project" ] || exit 0

tmuxinator start "$project"
exit 0