7c1573fb07
* switch from custom eslint config to standard + prettier * fix new standard eslint violations * add editorconfig file * auto-fix all other violations * update lint yarn script * remove jshint comment
68 lines
1.2 KiB
JavaScript
68 lines
1.2 KiB
JavaScript
module.exports = _spawn;
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var map = require('through2-map');
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var split = require('split');
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var chalk = require('chalk');
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var spawn = require('child_process').spawn;
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var path = require('path');
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var root = path.resolve(__dirname, '../');
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function indent(line) {
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line = String(line).trim();
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return line ? ' ' + line + '\n' : '';
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}
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function consume(stream) {
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stream
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.pipe(split())
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.pipe(map(indent))
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.pipe(
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process.stdout,
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{ end: false }
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);
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}
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function _spawn(cmd, args, opts, cb) {
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opts = opts || {};
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if (cmd === 'rm') {
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opts.verbose = false;
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}
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var conf = {
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stdio: ['ignore', opts.verbose ? 'pipe' : 'ignore', 'pipe'],
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};
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var subdir;
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if (opts.cwd) {
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conf.cwd = opts.cwd;
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subdir = path.relative(root, opts.cwd);
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}
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console.log(
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chalk.white.bold((subdir ? subdir + ' ' : '') + '$ ') +
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cmd +
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' ' +
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args.join(' ')
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);
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var cp = spawn(cmd, args, conf);
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if (opts.verbose) {
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consume(cp.stdout);
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}
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consume(cp.stderr);
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if (typeof cb === 'function') {
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cp.on('exit', cb);
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}
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return cp;
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}
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_spawn.exec = function(cmd, opts, cb) {
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return _spawn('/bin/sh', ['-c', cmd], opts, cb);
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};
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