mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2026-10-14 23:34:01 -04:00
Matt Jiang
cc8a6053c5
* mux: add herdr backend
* mux: remove herdr service tests
* mux: include herdr in settings subtitle
* mux: add translator context to the multiplexers subtitle
* mux: drive the service from a backend table
Each backend (tmux, zellij, herdr) is one entry in MuxBackends.js with
its commands and parser, so the service no longer branches on muxType
in eight places and the settings dropdown lists the table keys. One
availability check runs for the selected backend and re-runs when the
backend changes. The herdr parser reads the real {sessions:[...]}
shape only.
78 lines
2.8 KiB
JavaScript
78 lines
2.8 KiB
JavaScript
.pragma library
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// Terminal multiplexer backends for the mux launcher. Each command is an argv
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// array. attach and create run inside the user's terminal; the rest run
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// headless. rename is optional: backends without it hide the rename action.
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// Parsers turn `list` output into [{ name, windows, attached }].
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function parseTmux(output) {
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return output.trim().split("\n").map(line => line.trim().split("|")).filter(parts => parts.length >= 3 && parts[0]).map(parts => ({
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name: parts[0],
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windows: parts[1],
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attached: parts[2] === "1"
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}));
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}
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function parseZellij(output) {
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return output.trim().split("\n").map(line => line.trim()).filter(line => line).map(line => {
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const bracketIdx = line.indexOf(" [");
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return {
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name: (bracketIdx > 0 ? line.substring(0, bracketIdx) : line).trim(),
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windows: "N/A",
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attached: !line.includes("(EXITED")
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};
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});
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}
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function parseHerdr(output) {
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return (JSON.parse(output).sessions ?? []).map(session => ({
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name: session.name,
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windows: "N/A",
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attached: session.running === true
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}));
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}
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// var, not const: QML only exposes var and function bindings from .js libraries
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var BACKENDS = {
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tmux: {
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displayName: "Tmux",
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list: ["tmux", "list-sessions", "-F", "#{session_name}|#{session_windows}|#{session_attached}"],
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parse: parseTmux,
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attach: name => ["tmux", "attach", "-t", name],
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create: name => ["tmux", "new-session", "-s", name],
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kill: name => ["tmux", "kill-session", "-t", name],
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rename: (oldName, newName) => ["tmux", "rename-session", "-t", oldName, newName]
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},
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zellij: {
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displayName: "Zellij",
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list: ["zellij", "list-sessions", "--no-formatting"],
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parse: parseZellij,
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attach: name => ["zellij", "attach", name],
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create: name => ["zellij", "-s", name],
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kill: name => ["zellij", "kill-session", name]
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},
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herdr: {
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displayName: "Herdr",
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list: ["herdr", "session", "list", "--json"],
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parse: parseHerdr,
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attach: name => ["herdr", "session", "attach", name],
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create: name => ["herdr", "--session", name],
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// stop, not delete: the session stays listed so it can be reattached
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kill: name => ["herdr", "session", "stop", name]
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}
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};
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// filter is a comma separated list of exact names or /regex/ patterns.
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function isSessionExcluded(name, filter) {
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return filter.split(",").map(pattern => pattern.trim()).filter(pattern => pattern).some(pattern => {
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if (pattern.startsWith("/") && pattern.endsWith("/") && pattern.length > 2) {
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try {
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return new RegExp(pattern.slice(1, -1)).test(name);
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} catch (e) {
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return false;
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}
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}
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return name.toLowerCase() === pattern.toLowerCase();
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});
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}
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