38 lines
1,006 B
JavaScript
38 lines
1,006 B
JavaScript
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'use strict';
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var log = require('fancy-log');
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var exec = require('child_process').exec;
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var escape = require('any-shell-escape');
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module.exports = function (remote, branch, opt, cb) {
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if (!cb && typeof opt === 'function') {
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// optional options
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cb = opt;
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opt = {};
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}
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// pull with callback only
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if (!cb && typeof remote === 'function') {
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cb = remote;
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remote = {};
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}
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if (!cb || typeof cb !== 'function') cb = function () {};
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if (!opt) opt = {};
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if (!opt.cwd) opt.cwd = process.cwd();
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if (!opt.args) opt.args = ' ';
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var cmd = 'git pull ' + opt.args;
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if (typeof remote === 'string') {
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cmd += ' ' + escape(remote);
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}
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if (branch && typeof branch === 'string' || branch && branch[0]) {
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cmd += ' ' + escape([].concat(branch));
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}
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var maxBuffer = opt.maxBuffer || 200 * 1024;
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return exec(cmd, {cwd: opt.cwd, maxBuffer: maxBuffer}, function(err, stdout, stderr) {
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if (err) return cb(err);
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if (!opt.quiet) log(stdout, stderr);
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cb();
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});
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};
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