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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); feat: add invoking CLI's scripts for launching Metro in `run-ios` command by szymonrybczak · Pull Request #2021 · react-native-community/cli · GitHub
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4 changes: 2 additions & 2 deletions packages/cli-clean/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,7 @@
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"execa": "^5.0.0",
"prompts": "^2.4.0"
"prompts": "^2.4.2"
},
"files": [
"build",
Expand All@@ -20,7 +20,7 @@
],
"devDependencies": {
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/prompts": "^2.0.9"
"@types/prompts": "^2.4.4"
},
"homepage": "https://github.com/react-native-community/cli/tree/main/packages/cli-clean",
"repository": {
Expand Down
5 changes: 2 additions & 3 deletions packages/cli-doctor/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -11,7 +11,6 @@
"@react-native-community/cli-config": "12.0.0-alpha.8",
"@react-native-community/cli-platform-android": "12.0.0-alpha.8",
"@react-native-community/cli-platform-ios": "12.0.0-alpha.8",
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-tools": "12.0.0-alpha.8",
"chalk": "^4.1.2",
"command-exists": "^1.2.8",
Expand All@@ -21,7 +20,7 @@
"ip": "^1.1.5",
"node-stream-zip": "^1.9.1",
"ora": "^5.4.1",
"prompts": "^2.4.0",
"prompts": "^2.4.2",
"semver": "^7.5.2",
"strip-ansi": "^5.2.0",
"sudo-prompt": "^9.0.0",
Expand All@@ -38,7 +37,7 @@
"@types/command-exists": "^1.2.0",
"@types/envinfo": "^7.8.1",
"@types/ip": "^1.1.0",
"@types/prompts": "^2.0.9",
"@types/prompts": "^2.4.4",
"@types/semver": "^6.0.2",
"@types/wcwidth": "^1.0.0"
},
Expand Down
15 changes: 9 additions & 6 deletions packages/cli-doctor/src/tools/healthchecks/packager.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,7 +4,8 @@ import {
} from '@react-native-community/cli-tools';
import {HealthCheckInterface} from '../../types';
import {logManualInstallation} from './common';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
Comment thread
szymonrybczak marked this conversation as resolved.
import execa from 'execa';
import path from 'path';

export default {
label: 'Metro',
Expand All@@ -29,12 +30,14 @@ export default {
const terminal = getDefaultUserTerminal();
const port = Number(process.env.RCT_METRO_PORT) || 8081;
if (terminal && config) {
startServerInNewWindow(
port,
await execa('node', [
path.join(config.reactNativePath, 'cli.js'),
'start',
'--port',
port.toString(),
'--terminal',
terminal,
config.root,
config.reactNativePath,
);
]);
return loader.succeed();
}
return logManualInstallation({
Expand Down
1 change: 0 additions & 1 deletion packages/cli-platform-android/package.json
Original file line numberDiff line numberDiff line change
Expand Up@@ -20,7 +20,6 @@
"native_modules.gradle"
],
"devDependencies": {
"@react-native-community/cli-plugin-metro": "12.0.0-alpha.8",
"@react-native-community/cli-types": "12.0.0-alpha.8",
"@types/fs-extra": "^8.1.0",
"@types/glob": "^7.1.1"
Expand Down
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,5 @@
import {
CLIError,
getDefaultUserTerminal,
isPackagerRunning,
logger,
printRunDoctorTip,
} from '@react-native-community/cli-tools';
Expand All@@ -10,51 +8,17 @@ import execa from 'execa';
import {getAndroidProject} from '../../config/getAndroidProject';
import adb from '../runAndroid/adb';
import getAdbPath from '../runAndroid/getAdbPath';
import {startServerInNewWindow} from '@react-native-community/cli-plugin-metro';
import {getTaskNames} from '../runAndroid/getTaskNames';
import {promptForTaskSelection} from '../runAndroid/listAndroidTasks';

export interface BuildFlags {
mode?: string;
activeArchOnly?: boolean;
packager?: boolean;
port: number;
terminal: string;
tasks?: Array<string>;
extraParams?: Array<string>;
interactive?: boolean;
}

export async function runPackager(args: BuildFlags, config: Config) {
if (!args.packager) {
return;
}
const result = await isPackagerRunning(args.port);
if (result === 'running') {
logger.info('JS server already running.');
} else if (result === 'unrecognized') {
logger.warn('JS server not recognized, continuing with build...');
} else {
// result == 'not_running'
logger.info('Starting JS server...');

try {
startServerInNewWindow(
args.port,
args.terminal,
config.root,
config.reactNativePath,
);
} catch (error) {
if (error instanceof Error) {
logger.warn(
`Failed to automatically start the packager server. Please run "react-native start" manually. Error details: ${error.message}`,
);
}
}
}
}

async function buildAndroid(
_argv: Array<string>,
config: Config,
Expand DownExpand Up@@ -112,7 +76,7 @@ async function buildAndroid(
gradleArgs.push('-PreactNativeArchitectures=' + architectures.join(','));
}
}
await runPackager(args, config);

return build(gradleArgs, androidProject.sourceDir);
}

Expand All@@ -137,21 +101,6 @@ export const options = [
name: '--mode <string>',
description: "Specify your app's build variant",
},
{
name: '--no-packager',
description: 'Do not launch packager while building',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--tasks <list>',
description:
Expand Down
61 changes: 58 additions & 3 deletions packages/cli-platform-android/src/commands/runAndroid/index.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,13 +13,22 @@ import tryRunAdbReverse from './tryRunAdbReverse';
import tryLaunchAppOnDevice from './tryLaunchAppOnDevice';
import tryInstallAppOnDevice from './tryInstallAppOnDevice';
import getAdbPath from './getAdbPath';
import {logger, CLIError, link} from '@react-native-community/cli-tools';
import {
logger,
CLIError,
link,
getDefaultUserTerminal,
isPackagerRunning,
logAlreadyRunningBundler,
startServerInNewWindow,
handlePortUnavailable,
} from '@react-native-community/cli-tools';
import {getAndroidProject} from '../../config/getAndroidProject';
import listAndroidDevices from './listAndroidDevices';
import tryLaunchEmulator from './tryLaunchEmulator';
import chalk from 'chalk';
import path from 'path';
import {build, runPackager, BuildFlags, options} from '../buildAndroid';
import {build, BuildFlags, options} from '../buildAndroid';
import {promptForTaskSelection} from './listAndroidTasks';
import {getTaskNames} from './getTaskNames';
import {checkUsers, promptForUser} from './listAndroidUsers';
Expand All@@ -28,6 +37,9 @@ export interface Flags extends BuildFlags {
appId: string;
appIdSuffix: string;
mainActivity: string;
port: number;
terminal?: string;
packager?: boolean;
deviceId?: string;
listDevices?: boolean;
binaryPath?: string;
Expand All@@ -42,6 +54,35 @@ export type AndroidProject = NonNullable<Config['project']['android']>;
async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {
link.setPlatform('android');

let {packager, port} = args;

const packagerStatus = await isPackagerRunning(port);

if (
typeof packagerStatus === 'object' &&
packagerStatus.status === 'running'
) {
if (packagerStatus.root === config.root) {
packager = false;
logAlreadyRunningBundler(port);
} else {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}
} else if (packagerStatus === 'unrecognized') {
const result = await handlePortUnavailable(port, config.root, packager);
[port, packager] = [result.port, result.packager];
}

if (packager) {
await startServerInNewWindow(

@aajahidaajahidDec 24, 2023

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await causes the CLI to hang indefinitely. Must be called without await.
Check existing comment at https://github.com/szymonrybczak/cli/blob/732308dfe47cf05d7f5c869fcef08a8fe96ecc7c/packages/cli-tools/src/startServerInNewWindow.ts#L105

port,
config.root,
config.reactNativePath,
args.terminal,
);
}

if (config.reactNativeVersion !== 'unknown') {
link.setVersion(config.reactNativeVersion);
}
Expand All@@ -66,7 +107,6 @@ async function runAndroid(_argv: Array<string>, config: Config, args: Flags) {

const androidProject = getAndroidProject(config);

await runPackager(args, config);
return buildAndRun(args, androidProject);
}

Expand DownExpand Up@@ -269,6 +309,21 @@ export default {
func: runAndroid,
options: [
...options,
{
name: '--no-packager',
description: 'Do not launch packager while running the app',
},
{
name: '--port <number>',
default: process.env.RCT_METRO_PORT || 8081,
parse: Number,
},
{
name: '--terminal <string>',
description:
'Launches the Metro Bundler in a new window using the specified terminal path.',
default: getDefaultUserTerminal(),
},
{
name: '--appId <string>',
description:
Expand Down
38 changes: 19 additions & 19 deletions packages/cli-platform-ios/src/commands/buildIOS/buildProject.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,12 +14,9 @@ import {
export type BuildFlags = {
mode: string;
target: string;
packager: boolean;
verbose: boolean;
xcconfig?: string;
buildFolder?: string;
port: number;
terminal: string | undefined;
interactive?: boolean;
destination?: string;
extraParams?: string[];
Expand DownExpand Up@@ -72,6 +69,7 @@ export function buildProject(
});
}
}

const buildProcess = child_process.spawn(
'xcodebuild',
xcodebuildArgs,
Expand DownExpand Up@@ -150,30 +148,32 @@ function xcprettyAvailable() {
return true;
}

function getProcessOptions({
packager,
terminal,
port,
}: {
packager: boolean;
terminal: string | undefined;
port: number;
}): SpawnOptionsWithoutStdio {
if (packager) {
function getProcessOptions<T extends BuildFlags>(
args: T,
): SpawnOptionsWithoutStdio {
if (
'packager' in args &&
typeof args.packager === 'boolean' &&
args.packager
) {
const terminal =
'terminal' in args && typeof args.terminal === 'string'
? args.terminal
: '';

const port =
'port' in args && typeof args.port === 'string' ? args.port : '';

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_METRO_PORT: port.toString(),
RCT_METRO_PORT: port,
},
};
}

return {
env: {
...process.env,
RCT_TERMINAL: terminal,
RCT_NO_LAUNCH_PACKAGER: 'true',
},
env: process.env,
};
}
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