mirror of
https://github.com/zed-industries/zed.git
synced 2024-12-28 23:51:36 +03:00
124 lines
3.1 KiB
JavaScript
Executable File
124 lines
3.1 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const HELP = `
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USAGE
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zed-local [options] [zed args]
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OPTIONS
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--help Print this help message
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--release Build Zed in release mode
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-2, -3, -4 Spawn 2, 3, or 4 Zed instances, with their windows tiled.
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--top Arrange the Zed windows so they take up the top half of the screen.
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`.trim();
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const { spawn, execFileSync } = require("child_process");
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const RESOLUTION_REGEX = /(\d+) x (\d+)/;
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const DIGIT_FLAG_REGEX = /^--?(\d+)$/;
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let instanceCount = 1;
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let isReleaseMode = false;
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let isTop = false;
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const args = process.argv.slice(2);
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while (args.length > 0) {
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const arg = args[0];
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const digitMatch = arg.match(DIGIT_FLAG_REGEX);
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if (digitMatch) {
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instanceCount = parseInt(digitMatch[1]);
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} else if (arg === "--release") {
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isReleaseMode = true;
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} else if (arg === "--top") {
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isTop = true;
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} else if (arg === "--help") {
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console.log(HELP);
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process.exit(0);
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} else {
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break;
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}
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args.shift();
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}
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// Parse the resolution of the main screen
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const displayInfo = JSON.parse(
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execFileSync("system_profiler", ["SPDisplaysDataType", "-json"], {
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encoding: "utf8",
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}),
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);
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const mainDisplayResolution =
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displayInfo?.SPDisplaysDataType[0]?.spdisplays_ndrvs
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?.find((entry) => entry.spdisplays_main === "spdisplays_yes")
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?._spdisplays_resolution?.match(RESOLUTION_REGEX);
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if (!mainDisplayResolution) {
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throw new Error("Could not parse screen resolution");
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}
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const screenWidth = parseInt(mainDisplayResolution[1]);
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let screenHeight = parseInt(mainDisplayResolution[2]);
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if (isTop) {
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screenHeight = Math.floor(screenHeight / 2);
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}
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// Determine the window size for each instance
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let instanceWidth = screenWidth;
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let instanceHeight = screenHeight;
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if (instanceCount > 1) {
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instanceWidth = Math.floor(screenWidth / 2);
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if (instanceCount > 2) {
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instanceHeight = Math.floor(screenHeight / 2);
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}
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}
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let users = ["nathansobo", "as-cii", "maxbrunsfeld", "iamnbutler"];
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const RUST_LOG = process.env.RUST_LOG || "info";
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// If a user is specified, make sure it's first in the list
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const user = process.env.ZED_IMPERSONATE;
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if (user) {
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users = [user].concat(users.filter((u) => u !== user));
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}
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const positions = [
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"0,0",
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`${instanceWidth},0`,
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`0,${instanceHeight}`,
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`${instanceWidth},${instanceHeight}`,
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];
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const buildArgs = (() => {
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const buildArgs = ["build"];
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if (isReleaseMode) {
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buildArgs.push("--release");
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}
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return buildArgs;
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})();
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const zedBinary = (() => {
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const target = isReleaseMode ? "release" : "debug";
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return `target/${target}/Zed`;
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})();
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execFileSync("cargo", buildArgs, { stdio: "inherit" });
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setTimeout(() => {
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for (let i = 0; i < instanceCount; i++) {
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spawn(zedBinary, i == 0 ? args : [], {
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stdio: "inherit",
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env: {
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ZED_IMPERSONATE: users[i],
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ZED_WINDOW_POSITION: positions[i],
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ZED_STATELESS: "1",
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ZED_ALWAYS_ACTIVE: "1",
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ZED_SERVER_URL: "http://localhost:3000",
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ZED_RPC_URL: "http://localhost:8080/rpc",
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ZED_ADMIN_API_TOKEN: "secret",
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ZED_WINDOW_SIZE: `${instanceWidth},${instanceHeight}`,
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PATH: process.env.PATH,
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RUST_LOG,
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},
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});
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}
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}, 0.1);
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