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47 lines
1.2 KiB
47 lines
1.2 KiB
// handle some git configuration for windows
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exports.spawn = spawnGit
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exports.chainableExec = chainableExec
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exports.whichAndExec = whichAndExec
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var exec = require('child_process').execFile
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var spawn = require('./spawn')
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var npm = require('../npm.js')
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var which = require('which')
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var git = npm.config.get('git')
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var assert = require('assert')
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var log = require('npmlog')
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var noProgressTillDone = require('./no-progress-while-running.js').tillDone
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function prefixGitArgs () {
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return process.platform === 'win32' ? ['-c', 'core.longpaths=true'] : []
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}
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function execGit (args, options, cb) {
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log.info('git', args)
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var fullArgs = prefixGitArgs().concat(args || [])
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return exec(git, fullArgs, options, noProgressTillDone(cb))
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}
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function spawnGit (args, options) {
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log.info('git', args)
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return spawn(git, prefixGitArgs().concat(args || []), options)
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}
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function chainableExec () {
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var args = Array.prototype.slice.call(arguments)
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return [execGit].concat(args)
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}
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function whichAndExec (args, options, cb) {
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assert.equal(typeof cb, 'function', 'no callback provided')
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// check for git
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which(git, function (err) {
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if (err) {
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err.code = 'ENOGIT'
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return cb(err)
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}
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execGit(args, options, cb)
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})
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}
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