adrianbonpin
65005b22a6
Keeps the computer awake from Vicinae. Written against @vicinae/api directly because the Raycast `coffee` extension cannot work here: - Its `index` command is `menu-bar` mode, which Vicinae does not support. - Its `status` command crashes on `Cannot read properties of null (reading 'IsManuallyDecafed')` because it gates on `LocalStorage.getItem(key) === undefined`. Vicinae resolves a missing key to `null`, not `undefined` (verified with a runtime probe). Sleep prevention is an OS-level assertion, so the extension delegates and gets out of the way: - macOS: caffeinate -i [-d] [-s] [-t <seconds>] - Linux: systemd-inhibit --what=idle:sleep --why=<reason> sleep <n|infinity> The process is spawned detached + unref'd, because Vicinae unloads a no-view command as soon as its function returns. Timed sessions need no babysitter: `caffeinate -t` and `sleep <n>` self-terminate. Commands: toggle (no-view), status (view), caffeinate-for (view). Two deliberate safety choices: - Stopping signals the recorded PID rather than running `killall caffeinate`, so a caffeinate the user started themselves survives. Verified against a real concurrent `caffeinate -u -dmi` process. - The PID's name is re-checked with `ps -o comm=` before signalling, since PIDs get recycled and a stale entry could otherwise kill something unrelated. Also: display-sleep prevention is macOS-only, and the UI says so on Linux rather than pretending systemd-inhibit can hold the display awake. Verified: vici lint, tsc --noEmit, eslint, 23/23 vitest, vici build, and live in Vicinae — toggle starts `caffeinate -i` which survives the command unloading, toggle again stops only ours, both view commands load with clean stdout/stderr.
78 lines
2.3 KiB
JSON
78 lines
2.3 KiB
JSON
{
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"$schema": "https://raw.githubusercontent.com/vicinaehq/vicinae/refs/heads/main/extra/schemas/extension.json",
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"name": "caffeinate",
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"title": "Caffeinate",
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"description": "Keep your computer awake. Start, stop, and time-limit sleep prevention without touching a terminal.",
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"icon": "caffeinate.png",
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"author": "adrianbonpin",
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"categories": [
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"System"
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],
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"license": "MIT",
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"commands": [
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{
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"name": "toggle",
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"title": "Toggle Caffeination",
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"description": "Start or stop keeping your computer awake, depending on the current state.",
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"mode": "no-view"
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},
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{
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"name": "status",
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"title": "Caffeination Status",
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"description": "See whether sleep is currently being prevented, and for how much longer. Start or stop it from here.",
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"mode": "view"
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},
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{
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"name": "caffeinate-for",
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"title": "Caffeinate for a Duration",
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"description": "Keep your computer awake for a set amount of time, then let it sleep again automatically.",
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"mode": "view"
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}
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],
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"preferences": [
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{
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"name": "preventDisplaySleep",
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"title": "Also Prevent Display Sleep",
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"description": "Keep the screen on as well. Off means the display may still turn off while the system stays awake.",
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"type": "checkbox",
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"label": "Prevent display sleep",
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"required": false,
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"default": false
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},
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{
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"name": "preventSystemSleep",
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"title": "Also Prevent System Sleep",
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"description": "Prevents full system sleep. Note: on macOS this assertion only takes effect while on AC power.",
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"type": "checkbox",
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"label": "Prevent system sleep",
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"required": false,
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"default": false
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}
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],
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"dependencies": {
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"@vicinae/api": "^0.29.0"
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},
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"devDependencies": {
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"@eslint/js": "^9.36.0",
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"@types/node": "22.13.10",
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"@types/react": "19.1.17",
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"eslint": "^9.22.0",
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"eslint-config-prettier": "^10.1.8",
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"globals": "^16.4.0",
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"prettier": "^3.5.3",
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"react": "19.1.1",
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"typescript": "^5.8.2",
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"typescript-eslint": "^8.45.0",
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"vitest": "^4.1.5"
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},
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"scripts": {
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"dev": "vici develop",
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"build": "vici build",
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"lint": "vici lint",
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"lint:code": "eslint .",
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"typecheck": "tsc --noEmit",
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"test": "vitest run",
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"test:watch": "vitest"
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}
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}
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