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1 files changed, 0 insertions, 118 deletions

diff --git a/lib/utils/command.js b/lib/utils/command.js
deleted file mode 100644
index 90a556e..0000000
--- a/lib/utils/command.js
+++ /dev/null
@@ -1,118 +0,0 @@
-var is = require('is');
-var childProcess = require('child_process');
-var spawn = require('spawn-cmd').spawn;
-var Promise = require('./promise');
-
-/**
-    Execute a command
-
-    @param {String} command
-    @param {Object} options
-    @return {Promise}
-*/
-function exec(command, options) {
-    var d = Promise.defer();
-
-    var child = childProcess.exec(command, options, function(err, stdout, stderr) {
-        if (!err) {
-            return d.resolve();
-        }
-
-        err.message = stdout.toString('utf8') + stderr.toString('utf8');
-        d.reject(err);
-    });
-
-    child.stdout.on('data', function (data) {
-        d.notify(data);
-    });
-
-    child.stderr.on('data', function (data) {
-        d.notify(data);
-    });
-
-    return d.promise;
-}
-
-/**
-    Spawn an executable
-
-    @param {String} command
-    @param {Array} args
-    @param {Object} options
-    @return {Promise}
-*/
-function spawnCmd(command, args, options) {
-    var d = Promise.defer();
-    var child = spawn(command, args, options);
-
-    child.on('error', function(error) {
-        return d.reject(error);
-    });
-
-    child.stdout.on('data', function (data) {
-        d.notify(data);
-    });
-
-    child.stderr.on('data', function (data) {
-        d.notify(data);
-    });
-
-    child.on('close', function(code) {
-        if (code === 0) {
-            d.resolve();
-        } else {
-            d.reject(new Error('Error with command "'+command+'"'));
-        }
-    });
-
-    return d.promise;
-}
-
-/**
-    Transform an option object to a command line string
-
-    @param {String|number} value
-    @param {String}
-*/
-function escapeShellArg(value) {
-    if (is.number(value)) {
-        return value;
-    }
-
-    value = String(value);
-    value = value.replace(/"/g, '\\"');
-
-    return '"' + value + '"';
-}
-
-/**
-    Transform a map of options into a command line arguments string
-
-    @param {Object} options
-    @return {String}
-*/
-function optionsToShellArgs(options) {
-    var result = [];
-
-    for (var key in options) {
-        var value = options[key];
-
-        if (value === null || value === undefined || value === false) {
-            continue;
-        }
-
-        if (is.bool(value)) {
-            result.push(key);
-        } else {
-            result.push(key + '=' + escapeShellArg(value));
-        }
-    }
-
-    return result.join(' ');
-}
-
-module.exports = {
-    exec: exec,
-    spawn: spawnCmd,
-    optionsToShellArgs: optionsToShellArgs
-};