Merge pull request #15039 from artsy/damassi/chore/open-with-flag

feat(start): Add --open cli argument

package.json

@@ -185,7 +185,7 @@
     "use-deep-compare-effect": "^1.2.0",
     "uuid": "3.3.2",
     "web-vitals": "^4.2.4",
-    "yargs": "13",
+    "yargs": "^17.7.2",
     "yup": "0.32.6"
   },
   "devDependencies": {

scripts/start.sh

@@ -16,7 +16,7 @@ if [ "${NODE_ENV}" != "production" ]; then
     exec node --max_old_space_size=3072 -r @swc-node/register ./src/dev.ts
   # Dev
   else
-    yarn concurrently --raw --kill-others 'yarn relay --watch' 'node --max_old_space_size=3072 -r @swc-node/register ./src/dev.ts'
+    yarn concurrently --raw --kill-others 'yarn relay --watch' "node --max_old_space_size=3072 -r @swc-node/register ./src/dev.ts $@"
   fi
 # Prod
 else

src/dev.ts

@@ -3,6 +3,15 @@ import { execSync } from "child_process"
 import { createReloadable } from "@artsy/express-reloadable"
 import { createRsbuild, loadConfig, logger } from "@rsbuild/core"
 import express from "express"
+import { isString } from "lodash"
+import { hideBin } from "yargs/helpers"
+import yargs from "yargs/yargs"
+
+interface CLIArguments {
+  open?: string
+}
+
+const args = yargs(hideBin(process.argv)).argv as CLIArguments
 
 export async function startDevServer() {
   // Wait for multienv to load envs
@@ -34,14 +43,28 @@ export async function startDevServer() {
   mountAndReload(outputPath)
 
   const httpServer = await startServer(app, () => {
-    const url = `http://localhost:${rsbuildServer.port}`
+    const url = (() => {
+      const defaultURL = `http://localhost:${rsbuildServer.port}`
+
+      if (args.open) {
+        if (isString(args.open)) {
+          return args.open
+        } else {
+          return defaultURL
+        }
+      }
+
+      return defaultURL
+    })()
 
     rsbuildServer.afterListen()
 
     logger.log(`[Force] Server started at ${url}`)
 
     // Open the browser
-    execSync(`open ${url}`)
+    if (args.open) {
+      execSync(`open ${url}`)
+    }
   })
 
   rsbuildServer.connectWebSocket({ server: httpServer })