New: Transfer code from gulp repository

.gitignore

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+.DS_Store
+*.log
+node_modules
+build
+*.node
+components
+coverage
+*.orig
+.idea
+sandbox
+test/out-fixtures/*
+test/watch-*.txt
+gulp.1

.jshintrc

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+{
+  "camelcase": true,
+  "curly": true,
+  "eqeqeq": true,
+  "freeze": true,
+  "indent": 2,
+  "newcap": false,
+  "quotmark": "single",
+  "maxdepth": 3,
+  "maxstatements": 50,
+  "maxlen": 80,
+  "eqnull": true,
+  "funcscope": true,
+  "strict": true,
+  "undef": true,
+  "unused": true,
+  "node": true,
+  "mocha": true
+}

.npmignore

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+.DS_Store
+*.log
+node_modules
+build
+*.node
+components
+coverage
+*.orig
+.idea
+sandbox
+test/out-fixtures/*
+test/watch-*.txt

.travis.yml

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+language: node_js
+node_js:
+  - "0.10"
+  - "0.11"
+after_script:
+  - npm run coveralls
+git:
+  depth: 10

README.md

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+<p align="center">
+  <a href="http://gulpjs.com">
+    <img height="257" width="114" src="https://raw.githubusercontent.com/gulpjs/artwork/master/gulp-2x.png">
+  </a>
+</p>
+
+# gulp-cli [![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Support us][gittip-image]][gittip-url] [![Build Status][travis-image]][travis-url] [![Coveralls Status][coveralls-image]][coveralls-url]
+> The streaming build system
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/wearefractal/gulp/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+
+[gittip-url]: https://www.gittip.com/WeAreFractal/
+[gittip-image]: http://img.shields.io/gittip/WeAreFractal.svg
+
+[downloads-image]: http://img.shields.io/npm/dm/gulp.svg
+[npm-url]: https://npmjs.org/package/gulp
+[npm-image]: http://img.shields.io/npm/v/gulp.svg
+
+[travis-url]: https://travis-ci.org/gulpjs/gulp
+[travis-image]: http://img.shields.io/travis/gulpjs/gulp.svg
+
+[coveralls-url]: https://coveralls.io/r/gulpjs/gulp
+[coveralls-image]: http://img.shields.io/coveralls/gulpjs/gulp/master.svg

completion/README.md

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+# Completion for gulp
+> Thanks to grunt team and Tyler Kellen
+
+To enable tasks auto-completion in shell you should add `eval "$(gulp --completion=shell)"` in your `.shellrc` file.
+
+## Bash
+
+Add `eval "$(gulp --completion=bash)"` to `~/.bashrc`.
+
+## Zsh
+
+Add `eval "$(gulp --completion=zsh)"` to `~/.zshrc`.
+
+## Powershell
+
+Add `Invoke-Expression ((gulp --completion=powershell) -join [System.Environment]::NewLine)` to `$PROFILE`.
+
+## Fish
+
+Add `gulp --completion=fish | source` to `~/.config/fish/config.fish`.

completion/bash

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+#!/bin/bash
+
+# Borrowed from grunt-cli
+# http://gruntjs.com/
+#
+# Copyright (c) 2012 Tyler Kellen, contributors
+# Licensed under the MIT license.
+# https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
+
+# Usage:
+#
+# To enable bash <tab> completion for gulp, add the following line (minus the
+# leading #, which is the bash comment character) to your ~/.bashrc file:
+#
+# eval "$(gulp --completion=bash)"
+
+# Enable bash autocompletion.
+function _gulp_completions() {
+  # The currently-being-completed word.
+  local cur="${COMP_WORDS[COMP_CWORD]}"
+  #Grab tasks
+  local compls=$(gulp --tasks-simple)
+  # Tell complete what stuff to show.
+  COMPREPLY=($(compgen -W "$compls" -- "$cur"))
+}
+
+complete -o default -F _gulp_completions gulp

completion/fish

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+#!/usr/bin/env fish
+
+# Usage:
+#
+# To enable fish <tab> completion for gulp, add the following line to
+# your ~/.config/fish/config.fish file:
+#
+# gulp --completion=fish | source
+
+complete -c gulp -a "(gulp --tasks-simple)" -f

completion/powershell

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+# Copyright (c) 2014 Jason Jarrett
+#
+# Tab completion for the `gulp`
+#
+# Usage:
+#
+# To enable powershell <tab> completion for gulp you need to be running 
+# at least PowerShell v3 or greater and add the below to your $PROFILE
+#
+#     Invoke-Expression ((gulp --completion=powershell) -join [System.Environment]::NewLine)
+#
+#
+
+$gulp_completion_Process = {
+    param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter)
+
+
+	# Load up an assembly to read the gulpfile's sha1
+	if(-not $global:GulpSHA1Managed) {
+		[Reflection.Assembly]::LoadWithPartialName("System.Security") | out-null
+		$global:GulpSHA1Managed = new-Object System.Security.Cryptography.SHA1Managed
+	}
+
+	# setup a global (in-memory) cache
+	if(-not $global:GulpfileShaCache) {
+		$global:GulpfileShaCache = @{};
+	}
+
+	$cache = $global:GulpfileShaCache;
+
+	# Get the gulpfile's sha1
+	$sha1gulpFile = (resolve-path gulpfile.js -ErrorAction Ignore | %{
+		$file = [System.IO.File]::Open($_.Path, "open", "read")
+		[string]::join('', ($global:GulpSHA1Managed.ComputeHash($file) | %{ $_.ToString("x2") }))
+		$file.Dispose()
+	})
+
+	# lookup the sha1 for previously cached task lists.
+	if($cache.ContainsKey($sha1gulpFile)){
+		$tasks = $cache[$sha1gulpFile];
+	} else {
+		$tasks = (gulp --tasks-simple).split("`n");
+		$cache[$sha1gulpFile] = $tasks;
+	}
+
+
+    $tasks |
+        where { $_.startswith($commandName) }
+        Sort-Object |
+        foreach { New-Object System.Management.Automation.CompletionResult $_, $_, 'ParameterValue', ('{0}' -f $_) }
+}
+
+if (-not $global:options) {
+    $global:options = @{
+        CustomArgumentCompleters = @{};
+        NativeArgumentCompleters = @{}
+    }
+}
+
+$global:options['NativeArgumentCompleters']['gulp'] = $gulp_completion_Process
+$function:tabexpansion2 = $function:tabexpansion2 -replace 'End\r\n{','End { if ($null -ne $options) { $options += $global:options} else {$options = $global:options}'

completion/zsh

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+#!/bin/zsh
+
+# Borrowed from grunt-cli
+# http://gruntjs.com/
+#
+# Copyright (c) 2012 Tyler Kellen, contributors
+# Licensed under the MIT license.
+# https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
+
+# Usage:
+#
+# To enable zsh <tab> completion for gulp, add the following line (minus the
+# leading #, which is the zsh comment character) to your ~/.zshrc file:
+#
+# eval "$(gulp --completion=zsh)"
+
+# Enable zsh autocompletion.
+function _gulp_completion() {
+  # Grab tasks
+  compls=$(gulp --tasks-simple)
+  completions=(${=compls})
+  compadd -- $completions
+}
+
+compdef _gulp_completion gulp

docs/CLI.md

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+## gulp CLI docs
+
+### Flags
+
+gulp has very few flags to know about. All other flags are for tasks to use if needed.
+
+- `-v` or `--version` will display the global and local gulp versions
+- `--require <module path>` will require a module before running the gulpfile. This is useful for transpilers but also has other applications. You can use multiple `--require` flags
+- `--gulpfile <gulpfile path>` will manually set path of gulpfile. Useful if you have multiple gulpfiles. This will set the CWD to the gulpfile directory as well
+- `--cwd <dir path>` will manually set the CWD. The search for the gulpfile, as well as the relativity of all requires will be from here
+- `-T` or `--tasks` will display the task dependency tree for the loaded gulpfile
+- `--tasks-simple` will display a plaintext list of tasks for the loaded gulpfile
+- `--color` will force gulp and gulp plugins to display colors even when no color support is detected
+- `--no-color` will force gulp and gulp plugins to not display colors even when color support is detected
+- `--silent` will disable all gulp logging
+
+The CLI adds process.env.INIT_CWD which is the original cwd it was launched from.
+
+### Tasks
+
+Tasks can be executed by running `gulp <task> <othertask>`. Just running `gulp` will execute the task you registered called `default`. If there is no `default` task gulp will error.
+
+### Compilers
+
+You can find a list of supported languages at [interpret](https://github.com/tkellen/node-interpret#jsvariants). If you would like to add support for a new language send pull request/open issues there.