#!/usr/bin/env bash
# Open neovim in the notes directory.
# Detaches the client if all panes in the window are dead afterwards.

notes_dir="$HOME/Documents/Notes"

nvim "$notes_dir" || true

# Brief delay to let tmux update pane status
sleep 0.1

window_id=$(tmux display-message -p '#{window_id}')
my_pane=$(tmux display-message -p '#{pane_id}')

# Count live sibling panes (not us, not dead)
other_live=$(tmux list-panes -t "$window_id" -F '#{pane_id} #{pane_dead}' \
  | awk -v me="$my_pane" '$1 != me && $2 == "0"' | wc -l | tr -d ' ')

if [ "$other_live" -eq 0 ]; then
  # No live siblings — close the popup and kill the window
  # (also cleans up any dead siblings).
  tmux detach-client
  tmux kill-window -t "$window_id" 2>/dev/null || true
else
  # User has split off other live panes — only kill ours, keep popup open.
  tmux kill-pane 2>/dev/null || true
fi