This tmux alert system didn't work as nicely as I imagined

This commit is contained in:
David Heinemeier Hansson
2026-07-27 15:32:56 -07:00
parent b6e1a43278
commit bdcdfeb428
19 changed files with 376 additions and 515 deletions
@@ -1,46 +0,0 @@
import QtQuick
import Quickshell
import qs.Ui
BarIndicator {
id: root
readonly property var tmuxService: bar?.shell?.firstPartyServiceFor("omarchy.tmux")
active: tmuxService ? tmuxService.waiting : false
activeText: "󰆍"
inactiveText: "󰆍"
activeTooltipText: tmuxService ? tmuxService.tooltip : ""
inactiveTooltipText: "No Terminal Waiting"
// The service owns the probe and its polling; the tmux hooks still reach it
// through the indicator host's refresh broadcast, which coalesces into a
// single run no matter how many bars relay it.
function refresh() {
if (root.tmuxService) root.tmuxService.refresh()
}
SequentialAnimation {
running: root.active
loops: Animation.Infinite
PauseAnimation { duration: 2740 }
NumberAnimation { target: root; property: "textRotation"; to: -10; duration: 50; easing.type: Easing.OutQuad }
NumberAnimation { target: root; property: "textRotation"; to: 10; duration: 70; easing.type: Easing.InOutQuad }
NumberAnimation { target: root; property: "textRotation"; to: -7; duration: 55; easing.type: Easing.InOutQuad }
NumberAnimation { target: root; property: "textRotation"; to: 7; duration: 45; easing.type: Easing.InOutQuad }
NumberAnimation { target: root; property: "textRotation"; to: 0; duration: 40; easing.type: Easing.OutQuad }
onStopped: root.textRotation = 0
}
Connections {
target: root.indicatorHost
ignoreUnknownSignals: true
function onRefreshRequested() { root.refresh() }
}
onPressed: function() {
Quickshell.execDetached(["omarchy-tmux-alert", "focus"])
}
}
@@ -26,11 +26,6 @@
"placeholderText": "Search indicators...",
"emptyText": "No indicators",
"options": [
{
"value": "TmuxAlert",
"label": "Tmux alert",
"description": "Tmux windows waiting for attention"
},
{
"value": "Dictation",
"label": "Dictation",
+1 -1
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@@ -8,7 +8,7 @@ BarWidget {
id: root
moduleName: "omarchy.indicators"
readonly property var defaultIndicatorEntries: [ "TmuxAlert", "Dictation", "ScreenRecording", "Reminder", "NightLight", "Dnd", "StayAwake" ]
readonly property var defaultIndicatorEntries: [ "Dictation", "ScreenRecording", "Reminder", "NightLight", "Dnd", "StayAwake" ]
readonly property var indicatorEntries: indicatorEntriesFromSettings(settings)
property var activeIndicatorIds: []
property var indicatorActiveStates: ({})
-60
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@@ -1,60 +0,0 @@
import QtQuick
import Quickshell.Io
import "TmuxModel.js" as TmuxModel
Item {
id: root
// Injected by omarchy-shell (the first-party service loader).
property var shell: null
property int waitingCount: 0
property string tooltip: ""
property bool refreshPending: false
readonly property bool waiting: waitingCount > 0
// A bar surface exists per monitor and each one instantiates the indicator
// twice (active and inactive block), so the probe lives here instead: one
// process for the whole shell, and every indicator reads the same answer.
function refresh() {
if (statusProc.running) refreshPending = true
else statusProc.running = true
}
// tmux hooks cover the flag transitions, but output in a selected window
// whose terminal sits on another workspace never fires one, and neither does
// a window or session killed while it was still flagged.
Timer {
interval: 3000
running: true
repeat: true
onTriggered: root.refresh()
}
Process {
id: statusProc
command: ["omarchy-tmux-alert", "show", "--json"]
stdout: StdioCollector {
waitForEnd: true
onStreamFinished: {
var waiting = TmuxModel.waitingFromOutput(text)
root.waitingCount = waiting.count
root.tooltip = waiting.tooltip
}
}
onExited: function(exitCode) {
if (exitCode !== 0) {
root.waitingCount = 0
root.tooltip = ""
}
if (root.refreshPending) {
root.refreshPending = false
root.refresh()
}
}
}
Component.onCompleted: refresh()
}
-29
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@@ -1,29 +0,0 @@
// Shape of `omarchy-tmux-alert show --json`. The command emits one JSON object
// on the last line; anything tmux or a shell profile printed before it is
// ignored so a noisy environment cannot blank the indicator.
function waitingFromOutput(output) {
var text = String(output === undefined || output === null ? "" : output).trim()
if (!text) return { count: 0, tooltip: "" }
var lines = text.split("\n")
var data
try {
data = JSON.parse(lines[lines.length - 1])
} catch (e) {
return { count: 0, tooltip: "" }
}
if (!data || typeof data !== "object") return { count: 0, tooltip: "" }
var count = Number(data.count)
return {
count: isFinite(count) && count > 0 ? Math.floor(count) : 0,
tooltip: data.tooltip === undefined || data.tooltip === null ? "" : String(data.tooltip)
}
}
if (typeof module !== "undefined") {
module.exports = {
waitingFromOutput: waitingFromOutput
}
}
-14
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@@ -1,14 +0,0 @@
{
"schemaVersion": 1,
"id": "omarchy.tmux",
"name": "Tmux",
"version": "1.0.0",
"author": "Omarchy",
"description": "Owns the set of tmux windows waiting for attention for the bar indicator.",
"kinds": [
"service"
],
"entryPoints": {
"service": "Service.qml"
}
}