157 lines
3.4 KiB
JavaScript
157 lines
3.4 KiB
JavaScript
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//
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// ShellJS
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// Unix shell commands on top of Node's API
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//
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// Copyright (c) 2012 Artur Adib
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// http://github.com/shelljs/shelljs
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//
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var common = require('./src/common');
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//@
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//@ All commands run synchronously, unless otherwise stated.
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//@ All commands accept standard bash globbing characters (`*`, `?`, etc.),
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//@ compatible with the [node `glob` module](https://github.com/isaacs/node-glob).
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//@
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//@ For less-commonly used commands and features, please check out our [wiki
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//@ page](https://github.com/shelljs/shelljs/wiki).
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//@
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// Include the docs for all the default commands
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//@commands
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// Load all default commands
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require('./commands').forEach(function (command) {
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require('./src/' + command);
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});
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//@
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//@ ### exit(code)
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//@
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//@ Exits the current process with the given exit `code`.
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exports.exit = process.exit;
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//@include ./src/error
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exports.error = require('./src/error');
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//@include ./src/common
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exports.ShellString = common.ShellString;
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//@
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//@ ### env['VAR_NAME']
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//@
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//@ Object containing environment variables (both getter and setter). Shortcut
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//@ to `process.env`.
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exports.env = process.env;
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//@
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//@ ### Pipes
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//@
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//@ Examples:
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//@
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//@ ```javascript
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//@ grep('foo', 'file1.txt', 'file2.txt').sed(/o/g, 'a').to('output.txt');
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//@ echo('files with o\'s in the name:\n' + ls().grep('o'));
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//@ cat('test.js').exec('node'); // pipe to exec() call
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//@ ```
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//@
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//@ Commands can send their output to another command in a pipe-like fashion.
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//@ `sed`, `grep`, `cat`, `exec`, `to`, and `toEnd` can appear on the right-hand
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//@ side of a pipe. Pipes can be chained.
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//@
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//@ ## Configuration
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//@
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exports.config = common.config;
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//@
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//@ ### config.silent
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//@
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//@ Example:
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//@
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//@ ```javascript
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//@ var sh = require('shelljs');
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//@ var silentState = sh.config.silent; // save old silent state
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//@ sh.config.silent = true;
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//@ /* ... */
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//@ sh.config.silent = silentState; // restore old silent state
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//@ ```
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//@
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//@ Suppresses all command output if `true`, except for `echo()` calls.
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//@ Default is `false`.
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//@
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//@ ### config.fatal
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//@
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//@ Example:
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//@
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//@ ```javascript
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//@ require('shelljs/global');
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//@ config.fatal = true; // or set('-e');
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//@ cp('this_file_does_not_exist', '/dev/null'); // throws Error here
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//@ /* more commands... */
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//@ ```
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//@
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//@ If `true`, the script will throw a Javascript error when any shell.js
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//@ command encounters an error. Default is `false`. This is analogous to
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//@ Bash's `set -e`.
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//@
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//@ ### config.verbose
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//@
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//@ Example:
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//@
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//@ ```javascript
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//@ config.verbose = true; // or set('-v');
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//@ cd('dir/');
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//@ rm('-rf', 'foo.txt', 'bar.txt');
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//@ exec('echo hello');
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//@ ```
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//@
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//@ Will print each command as follows:
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//@
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//@ ```
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//@ cd dir/
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//@ rm -rf foo.txt bar.txt
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//@ exec echo hello
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//@ ```
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//@
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//@ ### config.globOptions
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//@
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//@ Example:
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//@
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//@ ```javascript
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//@ config.globOptions = {nodir: true};
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//@ ```
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//@
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//@ Use this value for calls to `glob.sync()` instead of the default options.
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//@
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//@ ### config.reset()
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//@
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//@ Example:
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//@
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//@ ```javascript
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//@ var shell = require('shelljs');
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//@ // Make changes to shell.config, and do stuff...
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//@ /* ... */
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//@ shell.config.reset(); // reset to original state
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//@ // Do more stuff, but with original settings
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//@ /* ... */
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//@ ```
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//@
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//@ Reset `shell.config` to the defaults:
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//@
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//@ ```javascript
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//@ {
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//@ fatal: false,
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//@ globOptions: {},
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//@ maxdepth: 255,
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//@ noglob: false,
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//@ silent: false,
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//@ verbose: false,
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//@ }
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//@ ```
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