#!/usr/bin/env node const { spawn, execFileSync } = require("child_process"); const RESOLUTION_REGEX = /(\d+) x (\d+)/;const DIGIT_FLAG_REGEX = /^--?(\d+)$/;const ZED_2_MODE = "--zed2";const RELEASE_MODE = "--release"; const args = process.argv.slice(2); // Parse the number of Zed instances to spawn.let instanceCount = 1;const digitMatch = args[0]?.match(DIGIT_FLAG_REGEX);if (digitMatch) { instanceCount = parseInt(digitMatch[1]); args.shift();}const isZed2 = args.some((arg) => arg === ZED_2_MODE);const isReleaseMode = args.some((arg) => arg === RELEASE_MODE);if (instanceCount > 4) { throw new Error("Cannot spawn more than 4 instances");} // Parse the resolution of the main screenconst displayInfo = JSON.parse( execFileSync("system_profiler", ["SPDisplaysDataType", "-json"], { encoding: "utf8", }),);const mainDisplayResolution = displayInfo?.SPDisplaysDataType[0]?.spdisplays_ndrvs ?.find((entry) => entry.spdisplays_main === "spdisplays_yes") ?._spdisplays_resolution?.match(RESOLUTION_REGEX);if (!mainDisplayResolution) { throw new Error("Could not parse screen resolution");}const screenWidth = parseInt(mainDisplayResolution[1]);const screenHeight = parseInt(mainDisplayResolution[2]); // Determine the window size for each instancelet instanceWidth = screenWidth;let instanceHeight = screenHeight;if (instanceCount > 1) { instanceWidth = Math.floor(screenWidth / 2); if (instanceCount > 2) { instanceHeight = Math.floor(screenHeight / 2); }} let users = ["nathansobo", "as-cii", "maxbrunsfeld", "iamnbutler"]; const RUST_LOG = process.env.RUST_LOG || "info"; // If a user is specified, make sure it's first in the listconst user = process.env.ZED_IMPERSONATE;if (user) { users = [user].concat(users.filter((u) => u !== user));} const positions = [ "0,0", `${instanceWidth},0`, `0,${instanceHeight}`, `${instanceWidth},${instanceHeight}`,]; const buildArgs = (() => { const buildArgs = ["build"]; if (isReleaseMode) { buildArgs.push("--release"); } if (isZed2) { buildArgs.push("-p", "zed2"); } return buildArgs;})();const zedBinary = (() => { const target = isReleaseMode ? "release" : "debug"; const binary = isZed2 ? "Zed2" : "Zed"; return `target/${target}/${binary}`;})(); execFileSync("cargo", buildArgs, { stdio: "inherit" });setTimeout(() => { for (let i = 0; i < instanceCount; i++) { spawn(zedBinary, i == 0 ? args : [], { stdio: "inherit", env: { ZED_IMPERSONATE: users[i], ZED_WINDOW_POSITION: positions[i], ZED_STATELESS: "1", ZED_ALWAYS_ACTIVE: "1", ZED_SERVER_URL: "http://localhost:8080", ZED_ADMIN_API_TOKEN: "secret", ZED_WINDOW_SIZE: `${instanceWidth},${instanceHeight}`, PATH: process.env.PATH, RUST_LOG, }, }); }}, 0.1);
#!/usr/bin/env node
const { spawn, execFileSync } = require("child_process");
const RESOLUTION_REGEX = /(\d+) x (\d+)/;
const DIGIT_FLAG_REGEX = /^--?(\d+)$/;
const ZED_2_MODE = "--zed2";
const RELEASE_MODE = "--release";
const args = process.argv.slice(2);
// Parse the number of Zed instances to spawn.
let instanceCount = 1;
const digitMatch = args[0]?.match(DIGIT_FLAG_REGEX);
if (digitMatch) {
instanceCount = parseInt(digitMatch[1]);
args.shift();
}
const isZed2 = args.some((arg) => arg === ZED_2_MODE);
const isReleaseMode = args.some((arg) => arg === RELEASE_MODE);
if (instanceCount > 4) {
throw new Error("Cannot spawn more than 4 instances");
}
// Parse the resolution of the main screen
const displayInfo = JSON.parse(
execFileSync("system_profiler", ["SPDisplaysDataType", "-json"], {
encoding: "utf8",
}),
);
const mainDisplayResolution =
displayInfo?.SPDisplaysDataType[0]?.spdisplays_ndrvs
?.find((entry) => entry.spdisplays_main === "spdisplays_yes")
?._spdisplays_resolution?.match(RESOLUTION_REGEX);
if (!mainDisplayResolution) {
throw new Error("Could not parse screen resolution");
}
const screenWidth = parseInt(mainDisplayResolution[1]);
const screenHeight = parseInt(mainDisplayResolution[2]);
// Determine the window size for each instance
let instanceWidth = screenWidth;
let instanceHeight = screenHeight;
if (instanceCount > 1) {
instanceWidth = Math.floor(screenWidth / 2);
if (instanceCount > 2) {
instanceHeight = Math.floor(screenHeight / 2);
}
}
let users = ["nathansobo", "as-cii", "maxbrunsfeld", "iamnbutler"];
const RUST_LOG = process.env.RUST_LOG || "info";
// If a user is specified, make sure it's first in the list
const user = process.env.ZED_IMPERSONATE;
if (user) {
users = [user].concat(users.filter((u) => u !== user));
}
const positions = [
"0,0",
`${instanceWidth},0`,
`0,${instanceHeight}`,
`${instanceWidth},${instanceHeight}`,
];
const buildArgs = (() => {
const buildArgs = ["build"];
if (isReleaseMode) {
buildArgs.push("--release");
}
if (isZed2) {
buildArgs.push("-p", "zed2");
}
return buildArgs;
})();
const zedBinary = (() => {
const target = isReleaseMode ? "release" : "debug";
const binary = isZed2 ? "Zed2" : "Zed";
return `target/${target}/${binary}`;
})();
execFileSync("cargo", buildArgs, { stdio: "inherit" });
setTimeout(() => {
for (let i = 0; i < instanceCount; i++) {
spawn(zedBinary, i == 0 ? args : [], {
stdio: "inherit",
env: {
ZED_IMPERSONATE: users[i],
ZED_WINDOW_POSITION: positions[i],
ZED_STATELESS: "1",
ZED_ALWAYS_ACTIVE: "1",
ZED_SERVER_URL: "http://localhost:8080",
ZED_ADMIN_API_TOKEN: "secret",
ZED_WINDOW_SIZE: `${instanceWidth},${instanceHeight}`,
PATH: process.env.PATH,
RUST_LOG,
},
});
}
}, 0.1);