mirror of
https://github.com/boxpositron/absolute-dotfiles.git
synced 2026-10-24 08:23:19 +00:00
David Ibia
0ec56aa8c5
A tab renamed in Ghostty ignores the title tmux sends, so it stops showing its session name. omo-status focus now clears that override through Ghostty's set_tab_title action, finding the tab by its terminal title, so every tab shows its tmux session again.
108 lines
3.6 KiB
Bash
Executable File
108 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Coloured attention markers on Ghostty tabs for omo sessions. tmux puts the
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# session's @omo_status in front of the tab title (set-titles-string in
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# ~/.tmux.conf), so each tab shows what its agents need:
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# 🔴 stopped with an error 🟡 waiting for your answer
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# 🟢 finished 🔵 working
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# Each pane running omo keeps its own state in the pane option @omo_state, and
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# the tab shows the most urgent one. Focusing the tab clears red, amber and green,
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# and selects the pane whose banner you were sent (@omo_jump, set by omo-notify).
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# It also clears any title you gave the Ghostty tab by hand, so tabs always show
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# their tmux session's name.
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#
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# Usage: omo-status set <pane> <working|input|done|error|clear>
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# omo-status focus <client> (run by the tmux client-focus-in hook)
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export PATH="/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:$PATH"
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icon() {
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case $1 in
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error) echo "🔴" ;;
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input) echo "🟡" ;;
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done) echo "🟢" ;;
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working) echo "🔵" ;;
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esac
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}
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rank() {
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case $1 in
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error) echo 4 ;;
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input) echo 3 ;;
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done) echo 2 ;;
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working) echo 1 ;;
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*) echo 0 ;;
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esac
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}
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show_most_urgent() {
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local session=$1 state best=""
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while read -r state; do
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if (($(rank "$state") > $(rank "$best"))); then best=$state; fi
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done < <(tmux list-panes -s -t "$session" -F '#{@omo_state}')
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if [[ -n $best ]]; then
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tmux set-option -t "$session" @omo_status "$(icon "$best")"
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else
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tmux set-option -u -t "$session" @omo_status
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fi
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}
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# You are looking at a pane when its tab has focus and its window is showing.
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looking_at() {
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local pane=$1 session=$2
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[[ $(tmux display-message -p -t "$pane" '#{window_active}') == 1 ]] &&
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tmux list-clients -t "$session" -F '#{client_flags}' | grep -q focused
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}
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# A tab renamed in Ghostty ignores tmux's title until the override is cleared.
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# Finds the tab by its terminal title, which tmux keeps as "[marker ]<session>".
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reset_tab_title() {
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osascript - "$1" <<'APPLESCRIPT' >/dev/null 2>&1
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on run argv
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set sessionName to item 1 of argv
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if application "Ghostty" is not running then return
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tell application "Ghostty"
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repeat with term in (every terminal whose name is sessionName or name ends with (" " & sessionName))
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perform action "set_tab_title:" on term
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end repeat
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end tell
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end run
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APPLESCRIPT
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}
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case ${1:-} in
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set)
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pane=${2:?pane id required} state=${3:?state required}
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session=$(tmux display-message -p -t "$pane" '#{session_id}' 2>/dev/null) || exit 0
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if [[ $state != working && $state != clear ]] && looking_at "$pane" "$session"; then
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state=clear
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fi
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if [[ $state == clear ]]; then
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tmux set-option -p -u -t "$pane" @omo_state
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else
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tmux set-option -p -t "$pane" @omo_state "$state"
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fi
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show_most_urgent "$session"
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;;
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focus)
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client=${2:?client required}
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session=$(tmux list-clients -F '#{client_name} #{session_id}' | awk -v c="$client" '$1 == c { print $2 }')
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[[ -n $session ]] || exit 0
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jump=$(tmux show-option -qv -t "$session" @omo_jump)
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if [[ -n $jump ]]; then
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tmux set-option -u -t "$session" @omo_jump
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tmux select-window -t "$jump" \; select-pane -t "$jump" 2>/dev/null
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fi
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while read -r pane state; do
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case $state in
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input | done | error) tmux set-option -p -u -t "$pane" @omo_state ;;
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esac
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done < <(tmux list-panes -s -t "$session" -F '#{pane_id} #{@omo_state}')
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show_most_urgent "$session"
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reset_tab_title "$(tmux display-message -p -t "$session" '#{session_name}')"
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;;
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*)
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sed -n '2,/^$/s/^# \{0,1\}//p' "$0" >&2
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exit 2
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;;
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esac
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