本文整理匯總了TypeScript中vs/platform/environment/node/argv.buildHelpMessage函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript buildHelpMessage函數的具體用法？TypeScript buildHelpMessage怎麽用？TypeScript buildHelpMessage使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了buildHelpMessage函數的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: main
export function main(argv: string[]): TPromise<void> {
let args: ParsedArgs;
try {
args = parseCLIProcessArgv(argv);
} catch (err) {
console.error(err.message);
return TPromise.as(null);
}
if (args.help) {
console.log(buildHelpMessage(product.nameLong, product.applicationName, pkg.version));
} else if (args.version) {
console.log(`${pkg.version}\n${product.commit}`);
} else if (shouldSpawnCliProcess(args)) {
const mainCli = new TPromise<IMainCli>(c => require(['vs/code/node/cliProcessMain'], c));
return mainCli.then(cli => cli.main(args));
} else {
const env = assign({}, process.env, {
// this will signal Code that it was spawned from this module
'VSCODE_CLI': '1',
'ELECTRON_NO_ATTACH_CONSOLE': '1'
});
delete env['ELECTRON_RUN_AS_NODE'];
if (args.verbose) {
env['ELECTRON_ENABLE_LOGGING'] = '1';
}
const options = {
detached: true,
env,
};
if (!args.verbose) {
options['stdio'] = 'ignore';
}
const child = spawn(process.execPath, argv.slice(2), options);
if (args.verbose) {
child.stdout.on('data', (data) => console.log(data.toString('utf8').trim()));
child.stderr.on('data', (data) => console.log(data.toString('utf8').trim()));
}
if (args.wait || args.verbose) {
return new TPromise<void>(c => child.once('exit', () => c(null)));
}
}
return TPromise.as(null);
}示例2: main
export async function main(argv: string[]): Promise<any> {
let args: ParsedArgs;
try {
args = parseCLIProcessArgv(argv);
} catch (err) {
console.error(err.message);
return;
}
// Help
if (args.help) {
console.log(buildHelpMessage(product.nameLong, product.applicationName, pkg.version));
}
// Version Info
else if (args.version) {
console.log(`${pkg.version}\n${product.commit}\n${process.arch}`);
}
// Extensions Management
else if (shouldSpawnCliProcess(args)) {
const cli = await new Promise<IMainCli>((c, e) => require(['vs/code/node/cliProcessMain'], c, e));
await cli.main(args);
return;
}
// Write File
else if (args['file-write']) {
const source = args._[0];
const target = args._[1];
// Validate
if (
!source || !target || source === target || // make sure source and target are provided and are not the same
!paths.isAbsolute(source) || !paths.isAbsolute(target) || // make sure both source and target are absolute paths
!fs.existsSync(source) || !fs.statSync(source).isFile() || // make sure source exists as file
!fs.existsSync(target) || !fs.statSync(target).isFile() // make sure target exists as file
) {
throw new Error('Using --file-write with invalid arguments.');
}
try {
// Check for readonly status and chmod if so if we are told so
let targetMode: number = 0;
let restoreMode = false;
if (!!args['file-chmod']) {
targetMode = fs.statSync(target).mode;
if (!(targetMode & 128) /* readonly */) {
fs.chmodSync(target, targetMode | 128);
restoreMode = true;
}
}
// Write source to target
const data = fs.readFileSync(source);
if (isWindows) {
// On Windows we use a different strategy of saving the file
// by first truncating the file and then writing with r+ mode.
// This helps to save hidden files on Windows
// (see https://github.com/Microsoft/vscode/issues/931) and
// prevent removing alternate data streams
// (see https://github.com/Microsoft/vscode/issues/6363)
fs.truncateSync(target, 0);
writeFileAndFlushSync(target, data, { flag: 'r+' });
} else {
writeFileAndFlushSync(target, data);
}
// Restore previous mode as needed
if (restoreMode) {
fs.chmodSync(target, targetMode);
}
} catch (error) {
error.message = `Error using --file-write: ${error.message}`;
throw error;
}
}
// Just Code
else {
const env = assign({}, process.env, {
'VSCODE_CLI': '1', // this will signal Code that it was spawned from this module
'ELECTRON_NO_ATTACH_CONSOLE': '1'
});
delete env['ELECTRON_RUN_AS_NODE'];
const processCallbacks: ((child: ChildProcess) => Promise<any>)[] = [];
const verbose = args.verbose || args.status || typeof args['upload-logs'] !== 'undefined';
if (verbose) {
env['ELECTRON_ENABLE_LOGGING'] = '1';
processCallbacks.push(async child => {
child.stdout.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
child.stderr.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
await new Promise(c => child.once('exit', () => c()));
//.........這裏部分代碼省略.........
示例3: main
export function main(argv: string[]): TPromise<void> {
let args: ParsedArgs;
try {
args = parseCLIProcessArgv(argv);
} catch (err) {
console.error(err.message);
return TPromise.as(null);
}
if (args.help) {
console.log(buildHelpMessage(product.nameLong, product.applicationName, pkg.version));
} else if (args.version) {
console.log(`${pkg.version}\n${product.commit}`);
} else if (shouldSpawnCliProcess(args)) {
const mainCli = new TPromise<IMainCli>(c => require(['vs/code/node/cliProcessMain'], c));
return mainCli.then(cli => cli.main(args));
} else {
const env = assign({}, process.env, {
// this will signal Code that it was spawned from this module
'VSCODE_CLI': '1',
'ELECTRON_NO_ATTACH_CONSOLE': '1'
});
delete env['ELECTRON_RUN_AS_NODE'];
if (args.verbose) {
env['ELECTRON_ENABLE_LOGGING'] = '1';
}
// If we are started with --wait create a random temporary file
// and pass it over to the starting instance. We can use this file
// to wait for it to be deleted to monitor that the edited file
// is closed and then exit the waiting process.
let waitMarkerFilePath: string;
if (args.wait) {
let waitMarkerError: Error;
const randomTmpFile = paths.join(os.tmpdir(), Math.random().toString(36).replace(/[^a-z]+/g, '').substr(0, 10));
try {
fs.writeFileSync(randomTmpFile, '');
waitMarkerFilePath = randomTmpFile;
argv.push('--waitMarkerFilePath', waitMarkerFilePath);
} catch (error) {
waitMarkerError = error;
}
if (args.verbose) {
if (waitMarkerError) {
console.error(`Failed to create marker file for --wait: ${waitMarkerError.toString()}`);
} else {
console.log(`Marker file for --wait created: ${waitMarkerFilePath}`);
}
}
}
const options = {
detached: true,
env
};
if (!args.verbose) {
options['stdio'] = 'ignore';
}
const child = spawn(process.execPath, argv.slice(2), options);
if (args.verbose) {
child.stdout.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
child.stderr.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
}
if (args.verbose) {
return new TPromise<void>(c => child.once('exit', () => c(null)));
}
if (args.wait && waitMarkerFilePath) {
return new TPromise<void>(c => {
// Complete when process exits
child.once('exit', () => c(null));
// Complete when wait marker file is deleted
whenDeleted(waitMarkerFilePath).done(c, c);
});
}
}
return TPromise.as(null);
}示例4: main
export async function main(argv: string[]): TPromise<any> {
let args: ParsedArgs;
try {
args = parseCLIProcessArgv(argv);
} catch (err) {
console.error(err.message);
return TPromise.as(null);
}
// Help
if (args.help) {
console.log(buildHelpMessage(product.nameLong, product.applicationName, pkg.version));
}
// Version Info
else if (args.version) {
console.log(`${pkg.version}\n${product.commit}\n${process.arch}`);
}
// Extensions Management
else if (shouldSpawnCliProcess(args)) {
const mainCli = new TPromise<IMainCli>(c => require(['vs/code/node/cliProcessMain'], c));
return mainCli.then(cli => cli.main(args));
}
// Just Code
else {
const env = assign({}, process.env, {
'VSCODE_CLI': '1', // this will signal Code that it was spawned from this module
'ELECTRON_NO_ATTACH_CONSOLE': '1'
});
delete env['ELECTRON_RUN_AS_NODE'];
const processCallbacks: ((child: ChildProcess) => Thenable<any>)[] = [];
const verbose = args.verbose || args.status;
if (verbose) {
env['ELECTRON_ENABLE_LOGGING'] = '1';
processCallbacks.push(child => {
child.stdout.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
child.stderr.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
return new TPromise<void>(c => child.once('exit', () => c(null)));
});
}
let stdinWithoutTty: boolean;
try {
stdinWithoutTty = !process.stdin.isTTY; // Via https://twitter.com/MylesBorins/status/782009479382626304
} catch (error) {
// Windows workaround for https://github.com/nodejs/node/issues/11656
}
let stdinFilePath: string;
if (stdinWithoutTty) {
// Read from stdin: we require a single "-" argument to be passed in order to start reading from
// stdin. We do this because there is no reliable way to find out if data is piped to stdin. Just
// checking for stdin being connected to a TTY is not enough (https://github.com/Microsoft/vscode/issues/40351)
if (args._.length === 1 && args._[0] === '-') {
// remove the "-" argument when we read from stdin
args._ = [];
argv = argv.filter(a => a !== '-');
// prepare temp file to read stdin to
stdinFilePath = paths.join(os.tmpdir(), `code-stdin-${Math.random().toString(36).replace(/[^a-z]+/g, '').substr(0, 3)}.txt`);
// open tmp file for writing
let stdinFileError: Error;
let stdinFileStream: fs.WriteStream;
try {
stdinFileStream = fs.createWriteStream(stdinFilePath);
} catch (error) {
stdinFileError = error;
}
if (!stdinFileError) {
// Pipe into tmp file using terminals encoding
resolveTerminalEncoding(verbose).done(encoding => {
const converterStream = iconv.decodeStream(encoding);
process.stdin.pipe(converterStream).pipe(stdinFileStream);
});
// Make sure to open tmp file
argv.push(stdinFilePath);
// Enable --wait to get all data and ignore adding this to history
argv.push('--wait');
argv.push('--skip-add-to-recently-opened');
args.wait = true;
}
if (verbose) {
if (stdinFileError) {
console.error(`Failed to create file to read via stdin: ${stdinFileError.toString()}`);
//.........這裏部分代碼省略.........