3 files changed, 0 insertions, 217 deletions
diff --git a/node_modules/cross-spawn-async/lib/enoent.js b/node_modules/cross-spawn-async/lib/enoent.js
deleted file mode 100644
index 3254833ae..000000000
--- a/node_modules/cross-spawn-async/lib/enoent.js
+++ /dev/null
@@ -1,51 +0,0 @@
-'use strict';
-
-var isWin = process.platform === 'win32';
-
-function notFoundError(command, syscall) {
-    var err;
-
-    err = new Error(syscall + ' ' + command + ' ENOENT');
-    err.code = err.errno = 'ENOENT';
-    err.syscall = syscall + ' ' + command;
-
-    return err;
-}
-
-function hookChildProcess(cp, parsed) {
-    var originalEmit;
-
-    if (!isWin) {
-        return;
-    }
-
-    originalEmit = cp.emit;
-    cp.emit = function (name, arg1) {
-        var err;
-
-        // If emitting "exit" event and exit code is 1, we need to check if
-        // the command exists and emit an "error" instead
-        // See: https://github.com/IndigoUnited/node-cross-spawn/issues/16
-        if (name === 'exit') {
-            err = verifyENOENT(arg1, parsed, 'spawn');
-
-            if (err) {
-                return originalEmit.call(cp, 'error', err);
-            }
-        }
-
-        return originalEmit.apply(cp, arguments);
-    };
-}
-
-function verifyENOENT(status, parsed, syscall) {
-    if (isWin && status === 1 && !parsed.file) {
-        return notFoundError(parsed.original, syscall);
-    }
-
-    return null;
-}
-
-module.exports.hookChildProcess = hookChildProcess;
-module.exports.verifyENOENT = verifyENOENT;
-module.exports.notFoundError = notFoundError;
diff --git a/node_modules/cross-spawn-async/lib/parse.js b/node_modules/cross-spawn-async/lib/parse.js
deleted file mode 100644
index 923e05e7a..000000000
--- a/node_modules/cross-spawn-async/lib/parse.js
+++ /dev/null
@@ -1,128 +0,0 @@
-'use strict';
-
-var fs = require('fs');
-var LRU = require('lru-cache');
-var resolveCommand = require('./resolveCommand');
-
-var isWin = process.platform === 'win32';
-var shebangCache = new LRU({ max: 50, maxAge: 30 * 1000 });  // Cache just for 30sec
-
-function readShebang(command) {
-    var buffer;
-    var fd;
-    var match;
-    var shebang;
-
-    // Check if it is in the cache first
-    if (shebangCache.has(command)) {
-        return shebangCache.get(command);
-    }
-
-    // Read the first 150 bytes from the file
-    buffer = new Buffer(150);
-
-    try {
-        fd = fs.openSync(command, 'r');
-        fs.readSync(fd, buffer, 0, 150, 0);
-        fs.closeSync(fd);
-    } catch (e) { /* empty */ }
-
-    // Check if it is a shebang
-    match = buffer.toString().trim().match(/#!(.+)/i);
-
-    if (match) {
-        shebang = match[1].replace(/\/usr\/bin\/env\s+/i, '');   // Remove /usr/bin/env
-    }
-
-    // Store the shebang in the cache
-    shebangCache.set(command, shebang);
-
-    return shebang;
-}
-
-function escapeArg(arg, quote) {
-    // Convert to string
-    arg = '' + arg;
-
-    // If we are not going to quote the argument,
-    // escape shell metacharacters, including double and single quotes:
-    if (!quote) {
-        arg = arg.replace(/([\(\)%!\^<>&|;,"'\s])/g, '^$1');
-    } else {
-        // Sequence of backslashes followed by a double quote:
-        // double up all the backslashes and escape the double quote
-        arg = arg.replace(/(\\*)"/g, '$1$1\\"');
-
-        // Sequence of backslashes followed by the end of the string
-        // (which will become a double quote later):
-        // double up all the backslashes
-        arg = arg.replace(/(\\*)$/, '$1$1');
-
-        // All other backslashes occur literally
-
-        // Quote the whole thing:
-        arg = '"' + arg + '"';
-    }
-
-    return arg;
-}
-
-function escapeCommand(command) {
-    // Do not escape if this command is not dangerous..
-    // We do this so that commands like "echo" or "ifconfig" work
-    // Quoting them, will make them unaccessible
-    return /^[a-z0-9_-]+$/i.test(command) ? command : escapeArg(command, true);
-}
-
-function parse(command, args, options) {
-    var shebang;
-    var applyQuotes;
-    var file;
-    var original;
-
-    // Normalize arguments, similar to nodejs
-    if (args && !Array.isArray(args)) {
-        options = args;
-        args = null;
-    }
-
-    args = args ? args.slice(0) : [];  // Clone array to avoid changing the original
-    options = options || {};
-    original = command;
-
-    if (isWin) {
-        // Detect & add support for shebangs
-        file = resolveCommand(command);
-        file = file || resolveCommand(command, true);
-        shebang = file && readShebang(file);
-
-        if (shebang) {
-            args.unshift(file);
-            command = shebang;
-        }
-
-        // Escape command & arguments
-        applyQuotes = command !== 'echo';  // Do not quote arguments for the special "echo" command
-        command = escapeCommand(command);
-        args = args.map(function (arg) {
-            return escapeArg(arg, applyQuotes);
-        });
-
-        // Use cmd.exe
-        args = ['/s', '/c', '"' + command + (args.length ? ' ' + args.join(' ') : '') + '"'];
-        command = process.env.comspec || 'cmd.exe';
-
-        // Tell node's spawn that the arguments are already escaped
-        options.windowsVerbatimArguments = true;
-    }
-
-    return {
-        command: command,
-        args: args,
-        options: options,
-        file: file,
-        original: original,
-    };
-}
-
-module.exports = parse;
diff --git a/node_modules/cross-spawn-async/lib/resolveCommand.js b/node_modules/cross-spawn-async/lib/resolveCommand.js
deleted file mode 100644
index 391d3d9b0..000000000
--- a/node_modules/cross-spawn-async/lib/resolveCommand.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict';
-
-var path = require('path');
-var which = require('which');
-var LRU = require('lru-cache');
-
-var commandCache = new LRU({ max: 50, maxAge: 30 * 1000 });  // Cache just for 30sec
-var hasSepInPathRegExp = new RegExp(process.platform === 'win32' ? /[\/\\]/ : /\//);
-
-function resolveCommand(command, noExtension) {
-    var resolved;
-
-    // If command looks like a file path, make it absolute to make it canonical
-    // and also to circuvent a bug in which, see: https://github.com/npm/node-which/issues/33
-    if (hasSepInPathRegExp.test(command)) {
-        command = path.resolve(command);
-    }
-
-    noExtension = !!noExtension;
-    resolved = commandCache.get(command + '!' + noExtension);
-
-    // Check if its resolved in the cache
-    if (commandCache.has(command)) {
-        return commandCache.get(command);
-    }
-
-    try {
-        resolved = !noExtension ?
-            which.sync(command) :
-            which.sync(command, { pathExt: path.delimiter + (process.env.PATHEXT || '') });
-    } catch (e) { /* empty */ }
-
-    commandCache.set(command + '!' + noExtension, resolved);
-
-    return resolved;
-}
-
-module.exports = resolveCommand;