#!/bin/bash
# I, Ian Kelling, follow the GNU license recommendations at
# https://www.gnu.org/licenses/license-recommendations.en.html. They
# recommend that small programs, < 300 lines, be licensed under the
# Apache License 2.0. This file contains or is part of one or more small
# programs. If a small program grows beyond 300 lines, I plan to change
# to a recommended GPL license.

# Copyright 2024 Ian Kelling

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at

#     http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


id=$(i3-msg -t get_tree | jq -e '.. | select(.name?) | select(.name | test("^e-iak ")).id')

if [[ $id ]]; then
  h=$(i3-msg -t get_tree | jq -r ".. | select(.focused? == true) | .rect.height")

  cur_workspace=$(i3-msg -t get_workspaces | jq -r '.[] | select(.focused? == true) | .name')

  # h tests if we have a current focus, but that is just a random guess.
  if [[ $cur_workspace == 2 && $h ]]; then
    i3-msg "swap container with con_id $id; [con_id=\"$id\"] focus"
  else
    i3-msg "[con_id=\"$id\"] focus"
  fi
else

  i3-split-maybe
  emacsclient -c
fi