tmux-stare @ 5d25dc0

get_time() { date +"%Y%m%dT%H%M%S"; }

get_tmux_option() {

  local option="$1"

  local default_value="$2"

  local option_value=$(tmux show-option -gqv "$option")

  if [ -z "$option_value" ]; then

    echo "$default_value"

  else

    echo "$option_value"

  fi

}

set_tmux_option() {

  local option="$1"

  local value="$2"

  tmux set-option -gq "$option" "$value"

}

wait_for_client() {

  local i=0

  while [ "$i" -lt 100 ]; do

    if tmux list-clients >/dev/null 2>&1; then break; fi

    sleep 0.1

    i=$((i + 1))

  done

}

# === options

get_opt_interval() { get_tmux_option "@stare-interval" "15"; }

get_opt_start() { get_tmux_option "@stare-start" ""; }

get_opt_last() { get_tmux_option "@stare-last" "0"; }

set_opt_last() { set_tmux_option "@stare-last" "$1"; }

get_opt_save() { get_tmux_option "@stare-save" "C-s"; }

get_opt_pick() { get_tmux_option "@stare-pick" ""; }

get_opt_processes() { get_tmux_option "@stare-processes" "vi vim nvim man less more tial htop btop claude opencode copilot pi"; }

get_opt_dir() {

  local dir="$(get_tmux_option "@stare-dir" "${HOME}/.local/share/tmux/stare" | sed "s,\$HOME,$HOME,g; s,\~,$HOME,g")"

  mkdir -p "$dir"

  echo "$dir"

}

# === spinner

new_spinner() {

  local current=0

  local -r chars="⠋⠙⠹⠸⠼⠴⠦⠧⠇⠏"

  while true; do

    tmux display-message -- "${chars:$current:1} $1"

    current=$(((current + 1) % 10))

    sleep 0.1

  done

}

start_spinner() {

  new_spinner "$1" &

  export SPINNER_PID=$!

}

stop_spinner() {

  kill "$SPINNER_PID"

  tmux display-message "  $1"

}