#!/usr/bin/env node const HELP = `USAGE zed-local [options] [zed args] SUMMARY Runs 1-6 instances of Zed using a locally-running collaboration server. Each instance of Zed will be signed in as a different user specified in either \`.admins.json\` or \`.admins.default.json\`. OPTIONS --help Print this help message --release Build Zed in release mode -2, -3, -4, ... Spawn multiple Zed instances, with their windows tiled. --top Arrange the Zed windows so they take up the top half of the screen.`.trim(); const { spawn, execFileSync } = require("child_process");const assert = require("assert"); const defaultUsers = require("../crates/collab/.admins.default.json");let users = defaultUsers;try { const customUsers = require("../crates/collab/.admins.json"); assert(customUsers.length > 0); assert(customUsers.every((user) => typeof user === "string")); users = customUsers.concat( defaultUsers.filter((user) => !customUsers.includes(user)), );} catch (_) {} const RESOLUTION_REGEX = /(\d+) x (\d+)/;const DIGIT_FLAG_REGEX = /^--?(\d+)$/; let instanceCount = 1;let isReleaseMode = false;let isTop = false; const args = process.argv.slice(2);while (args.length > 0) { const arg = args[0]; const digitMatch = arg.match(DIGIT_FLAG_REGEX); if (digitMatch) { instanceCount = parseInt(digitMatch[1]); } else if (arg === "--release") { isReleaseMode = true; } else if (arg === "--top") { isTop = true; } else if (arg === "--help") { console.log(HELP); process.exit(0); } else { break; } args.shift();} // 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 titleBarHeight = 24;const screenWidth = parseInt(mainDisplayResolution[1]);let screenHeight = parseInt(mainDisplayResolution[2]) - titleBarHeight; if (isTop) { screenHeight = Math.floor(screenHeight / 2);} // Determine the window size for each instancelet rows;let columns;switch (instanceCount) { case 1: [rows, columns] = [1, 1]; break; case 2: [rows, columns] = [1, 2]; break; case 3: case 4: [rows, columns] = [2, 2]; break; case 5: case 6: [rows, columns] = [2, 3]; break;} const instanceWidth = Math.floor(screenWidth / columns);const instanceHeight = Math.floor(screenHeight / rows); // 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));} let buildArgs = ["build"];let zedBinary = "target/debug/Zed";if (isReleaseMode) { buildArgs.push("--release"); zedBinary = "target/release/Zed";} try { execFileSync("cargo", buildArgs, { stdio: "inherit" });} catch (e) { process.exit(0);} setTimeout(() => { for (let i = 0; i < instanceCount; i++) { const row = Math.floor(i / columns); const column = i % columns; const position = [ column * instanceWidth, row * instanceHeight + titleBarHeight, ].join(","); const size = [instanceWidth, instanceHeight].join(","); spawn(zedBinary, i == 0 ? args : [], { stdio: "inherit", env: { ZED_IMPERSONATE: users[i], ZED_WINDOW_POSITION: position, ZED_STATELESS: "1", ZED_ALWAYS_ACTIVE: "1", ZED_SERVER_URL: "http://localhost:3000", ZED_RPC_URL: "http://localhost:8080/rpc", ZED_ADMIN_API_TOKEN: "secret", ZED_WINDOW_SIZE: size, ZED_CLIENT_CHECKSUM_SEED: "development-checksum-seed", PATH: process.env.PATH, RUST_LOG: process.env.RUST_LOG || "info", }, }); }}, 0.1);
#!/usr/bin/env node
const HELP = `
USAGE
zed-local [options] [zed args]
SUMMARY
Runs 1-6 instances of Zed using a locally-running collaboration server.
Each instance of Zed will be signed in as a different user specified in
either \`.admins.json\` or \`.admins.default.json\`.
OPTIONS
--help Print this help message
--release Build Zed in release mode
-2, -3, -4, ... Spawn multiple Zed instances, with their windows tiled.
--top Arrange the Zed windows so they take up the top half of the screen.
`.trim();
const { spawn, execFileSync } = require("child_process");
const assert = require("assert");
const defaultUsers = require("../crates/collab/.admins.default.json");
let users = defaultUsers;
try {
const customUsers = require("../crates/collab/.admins.json");
assert(customUsers.length > 0);
assert(customUsers.every((user) => typeof user === "string"));
users = customUsers.concat(
defaultUsers.filter((user) => !customUsers.includes(user)),
);
} catch (_) {}
const RESOLUTION_REGEX = /(\d+) x (\d+)/;
const DIGIT_FLAG_REGEX = /^--?(\d+)$/;
let instanceCount = 1;
let isReleaseMode = false;
let isTop = false;
const args = process.argv.slice(2);
while (args.length > 0) {
const arg = args[0];
const digitMatch = arg.match(DIGIT_FLAG_REGEX);
if (digitMatch) {
instanceCount = parseInt(digitMatch[1]);
} else if (arg === "--release") {
isReleaseMode = true;
} else if (arg === "--top") {
isTop = true;
} else if (arg === "--help") {
console.log(HELP);
process.exit(0);
} else {
break;
}
args.shift();
}
// 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 titleBarHeight = 24;
const screenWidth = parseInt(mainDisplayResolution[1]);
let screenHeight = parseInt(mainDisplayResolution[2]) - titleBarHeight;
if (isTop) {
screenHeight = Math.floor(screenHeight / 2);
}
// Determine the window size for each instance
let rows;
let columns;
switch (instanceCount) {
case 1:
[rows, columns] = [1, 1];
break;
case 2:
[rows, columns] = [1, 2];
break;
case 3:
case 4:
[rows, columns] = [2, 2];
break;
case 5:
case 6:
[rows, columns] = [2, 3];
break;
}
const instanceWidth = Math.floor(screenWidth / columns);
const instanceHeight = Math.floor(screenHeight / rows);
// 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));
}
let buildArgs = ["build"];
let zedBinary = "target/debug/Zed";
if (isReleaseMode) {
buildArgs.push("--release");
zedBinary = "target/release/Zed";
}
try {
execFileSync("cargo", buildArgs, { stdio: "inherit" });
} catch (e) {
process.exit(0);
}
setTimeout(() => {
for (let i = 0; i < instanceCount; i++) {
const row = Math.floor(i / columns);
const column = i % columns;
const position = [
column * instanceWidth,
row * instanceHeight + titleBarHeight,
].join(",");
const size = [instanceWidth, instanceHeight].join(",");
spawn(zedBinary, i == 0 ? args : [], {
stdio: "inherit",
env: {
ZED_IMPERSONATE: users[i],
ZED_WINDOW_POSITION: position,
ZED_STATELESS: "1",
ZED_ALWAYS_ACTIVE: "1",
ZED_SERVER_URL: "http://localhost:3000",
ZED_RPC_URL: "http://localhost:8080/rpc",
ZED_ADMIN_API_TOKEN: "secret",
ZED_WINDOW_SIZE: size,
ZED_CLIENT_CHECKSUM_SEED: "development-checksum-seed",
PATH: process.env.PATH,
RUST_LOG: process.env.RUST_LOG || "info",
},
});
}
}, 0.1);