mirror of
https://github.com/prdlk/dotfiles.git
synced 2026-11-02 11:32:42 +00:00
24 lines
1.1 KiB
Bash
Executable File
24 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
|
|
# Ghostty's `command`: every Ghostty window gets its own tmux session, never
|
|
# a mirror of another window's. Reclaim the oldest detached session (left by
|
|
# a closed window, or restored by tmux-continuum after a reboot) so closed
|
|
# windows don't pile up sessions; otherwise start a new one. The first window
|
|
# after boot starts the server, which is what triggers continuum's restore.
|
|
# ponytail: two windows opened in the same instant can claim the same detached
|
|
# session; take a lock (flock) here if that ever bites.
|
|
#
|
|
# The session's @tab-bg is set to Ghostty's own background (its theme, not
|
|
# Omarchy's), so the tab arrows tmux paints in that color match the window.
|
|
|
|
oldest=$(tmux list-sessions -f '#{==:#{session_attached},0}' \
|
|
-F '#{session_created} #{session_name}' 2>/dev/null | sort -n | head -1 | cut -d' ' -f2-)
|
|
|
|
bg=$(ghostty +show-config 2>/dev/null | sed -n 's/^background = //p')
|
|
set_bg=()
|
|
[[ -n $bg ]] && set_bg=(\; set-option @tab-bg "$bg")
|
|
|
|
if [[ -n $oldest ]]; then
|
|
exec tmux attach-session -t "=$oldest" "${set_bg[@]}"
|
|
fi
|
|
exec tmux new-session "${set_bg[@]}"
|