619508b16c
Only return the outermost monitor, hook onto that to cancel the nested ones Also use the monitor flags in hopes of it actually picking up changes to files (it doesnt)
95 lines
3.9 KiB
TypeScript
95 lines
3.9 KiB
TypeScript
import { bind, execAsync, Gio, GLib, Variable, type Binding } from "astal";
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import type AstalApps from "gi://AstalApps";
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import { osIcons } from "./icons";
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/**
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* See https://specifications.freedesktop.org/desktop-entry-spec/latest/exec-variables.html
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* @param exec The exec field in a desktop file
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*/
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const execToCmd = (app: AstalApps.Application) => {
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let exec = app.executable.replace(/%[fFuUdDnNvm]/g, ""); // Remove useless field codes
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exec = exec.replace(/%i/g, app.iconName ? `--icon ${app.iconName}` : ""); // Replace %i app icon
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exec = exec.replace(/%c/g, app.name); // Replace %c with app name
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exec = exec.replace(/%k/g, (app.app as Gio.DesktopAppInfo).get_filename() ?? ""); // Replace %k with desktop file path
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return exec;
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};
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export const launch = (app: AstalApps.Application) => {
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let now = Date.now();
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execAsync(["uwsm", "app", "--", app.entry]).catch(() => {
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// Try manual exec if launch fails (exits with error within 1 second)
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if (Date.now() - now < 1000) {
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now = Date.now();
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execAsync(["uwsm", "app", "--", execToCmd(app)]).catch(() => {
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// Fallback to regular launch
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if (Date.now() - now < 1000) {
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app.frequency--; // Decrement frequency cause launch also increments it
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app.launch();
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}
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});
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}
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});
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app.frequency++;
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};
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export const notify = (props: {
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summary: string;
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body?: string;
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icon?: string;
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urgency?: "low" | "normal" | "critical";
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transient?: boolean;
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actions?: Record<string, () => void>;
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}) =>
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execAsync([
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"notify-send",
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"-a",
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"caelestia-shell",
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...(props.icon ? ["-i", props.icon] : []),
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...(props.urgency ? ["-u", props.urgency] : []),
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...(props.transient ? ["-e"] : []),
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...Object.keys(props.actions ?? {}).flatMap((k, i) => ["-A", `${i}=${k}`]),
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props.summary,
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...(props.body ? [props.body] : []),
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])
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.then(action => props.actions && Object.values(props.actions)[parseInt(action, 10)]?.())
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.catch(console.error);
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export const osId = GLib.get_os_info("ID") ?? "unknown";
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export const osIdLike = GLib.get_os_info("ID_LIKE");
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export const osIcon = (() => {
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if (osIcons.hasOwnProperty(osId)) return osIcons[osId];
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if (osIdLike) for (const id of osIdLike.split(" ")) if (osIcons.hasOwnProperty(id)) return osIcons[id];
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return "";
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})();
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export const currentTime = Variable(GLib.DateTime.new_now_local()).poll(1000, () => GLib.DateTime.new_now_local());
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export const bindCurrentTime = (
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format: Binding<string> | string,
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fallback?: (time: GLib.DateTime) => string,
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self?: JSX.Element
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) => {
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const fmt = (c: GLib.DateTime, format: string) => c.format(format) ?? fallback?.(c) ?? new Date().toLocaleString();
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if (typeof format === "string") return bind(currentTime).as(c => fmt(c, format));
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if (!self) throw new Error("bindCurrentTime: self is required when format is a Binding");
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const time = Variable.derive([currentTime, format], (c, f) => fmt(c, f));
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self?.connect("destroy", () => time.drop());
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return bind(time);
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};
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export const monitorDirectory = (path: string, callback: (path: string) => void, recursive?: boolean) => {
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const file = Gio.file_new_for_path(path.replace("~", HOME));
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const monitor = file.monitor_directory(Gio.FileMonitorFlags.WATCH_MOUNTS | Gio.FileMonitorFlags.WATCH_MOVES, null);
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monitor.connect("changed", callback);
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if (recursive) {
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const enumerator = file.enumerate_children("standard::*", null, null);
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let child;
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while ((child = enumerator.next_file(null)))
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if (child.get_file_type() === Gio.FileType.DIRECTORY) {
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const m = monitorDirectory(`${path}/${child.get_name()}`, callback, recursive);
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monitor.connect("notify::cancelled", () => m.cancel());
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}
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}
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return monitor;
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};
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