theniceboy/zsh/functions/opr.zsh

opr() {
  if [ -z "$TMUX" ]; then
    print -u2 "opr: not in tmux"
    return 1
  fi

  local pane_target="${TMUX_PANE:-}"
  if [ -z "$pane_target" ]; then
    pane_target=$(tmux display-message -p '#{pane_id}')
  fi
  if [ -z "$pane_target" ]; then
    print -u2 "opr: unable to determine tmux pane id"
    return 1
  fi

  local pane_locator
  pane_locator=$(tmux display-message -p -t "$pane_target" '#{session_name}:#{window_index}.#{pane_index}')
  if [ -z "$pane_locator" ]; then
    print -u2 "opr: unable to determine tmux pane locator"
    return 1
  fi
  local state_file="${XDG_STATE_HOME:-$HOME/.local/state}/op/loc_${pane_locator//[^a-zA-Z0-9_]/_}"

  if [ ! -f "$state_file" ]; then
    print -u2 "opr: no previous session for this tmux pane locator"
    return 1
  fi

  local session_id
  IFS= read -r session_id < "$state_file"

  if [ -z "$session_id" ]; then
    print -u2 "opr: no previous session to resume"
    return 1
  fi

  print -u2 "opr: resuming session $session_id"

  if ! typeset -f _op_run >/dev/null; then
    local src=${funcfiletrace[1]%:*}
    local dir=${src:h}
    local common="$dir/_op_common.zsh"
    if [ ! -f "$common" ]; then
      common="${XDG_CONFIG_HOME:-$HOME/.config}/zsh/functions/_op_common.zsh"
    fi
    if [ ! -f "$common" ]; then
      print -u2 "opr: missing _op_common.zsh at $common"
      return 1
    fi
    source "$common" || return 1
  fi

  _op_run op --session "$session_id" "$@"
}