mirror of
https://github.com/zed-industries/zed.git
synced 2024-12-27 02:48:34 +00:00
92 lines
2.3 KiB
JavaScript
Executable file
92 lines
2.3 KiB
JavaScript
Executable file
#!/usr/bin/env node
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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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const args = process.argv.slice(2)
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// Parse the number of Zed instances to spawn.
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let instanceCount = 1
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const digitMatch = args[0]?.match(DIGIT_FLAG_REGEX)
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if (digitMatch) {
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instanceCount = parseInt(digitMatch[1])
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args.shift()
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}
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if (instanceCount > 4) {
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throw new Error('Cannot spawn more than 4 instances')
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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(
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'system_profiler',
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['SPDisplaysDataType', '-json'],
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{encoding: 'utf8'}
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)
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)
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const mainDisplayResolution = displayInfo
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?.SPDisplaysDataType[0]
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?.spdisplays_ndrvs
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?.find(entry => entry.spdisplays_main === "spdisplays_yes")
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?._spdisplays_resolution
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?.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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const screenHeight = parseInt(mainDisplayResolution[2])
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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 = [
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'nathansobo',
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'as-cii',
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'maxbrunsfeld',
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'iamnbutler'
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]
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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},${instanceHeight}`
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]
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execFileSync('cargo', ['build'], {stdio: 'inherit'})
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setTimeout(() => {
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for (let i = 0; i < instanceCount; i++) {
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spawn('target/debug/Zed', i == 0 ? args : [], {
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stdio: 'inherit',
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env: {
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ZED_IMPERSONATE: users[i],
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ZED_WINDOW_POSITION: positions[i],
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ZED_STATELESS: '1',
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ZED_ALWAYS_ACTIVE: '1',
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ZED_SERVER_URL: 'http://localhost:8080',
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ZED_ADMIN_API_TOKEN: 'secret',
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ZED_WINDOW_SIZE: `${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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