helix-term (995B)
1 #!/usr/bin/env bash
2 # SPDX-License-Identifier: GPL-3.0-or-later
3 # SPDX-FileCopyrightText: 2023-2024 JayVii <jayvii[AT]posteo[DOT]de>
4
5 # Grab command
6 if [[ -z "$1" ]]; then
7 CMD="$SHELL"
8 else
9 CMD="$1"
10 fi
11
12 # unset TMUX variable to enforce launch
13 TMUX=""
14
15 # generate tmux-session name
16 TMUX_SESSION=$(echo "$PWD/" | base64)
17
18 # set session ID for current working directory
19 if [ ! -f "./.helixterm_session" ]; then
20 echo "$TMUX_SESSION" | tee "./.helixterm_session"
21 else
22 echo "There already exists a session file in $PWD/.helixterm_session ."
23 echo "Should we try attaching to it (it might run a different process)?"
24 echo "[ENTER] or [CTRL-C]"
25 read || exit 1
26 fi
27
28 # check if any tmux session fits the new name, if it does attach to it
29 if [[ ! -z $(tmux ls | grep "$TMUX_SESSION") ]]; then
30 tmux attach -t "$TMUX_SESSION"
31 else
32 tmux -2 new-session -s "$TMUX_SESSION" "$CMD"
33 fi
34
35 # Remove session ID
36 if [ ! -f "./.helixterm_session" ]; then
37 rm "./.helixterm_session"
38 fi
