executive - npm Package Compare versions

Comparing version 0.0.0 to 0.1.0

index.js

 var child_process = require('child_process');
 
-exports.exec = function(args, options, callback) {
+function exec(args, options, callback) {
+  var err = '',
+      out = '',
+      proc;
+
+  args = args.split(/\s+/g);
+  var cmd = args.shift();
+
+  if (exec.quiet) {
+    proc = child_process.spawn(cmd, args);
+
+    proc.stdout.on('data', function(data) {
+      out += data;
+    });
+
+    proc.stderr.on('data', function(data) {
+      err += data;
+    });
+  } else {
+    process.stdin.resume();
+
+    proc = child_process.spawn(cmd, args, {stdio: [process.stdin, process.stdout, process.stderr]});
+
+    process.stdout.on('data', function(data) {
+      out += data;
+    });
+
+    process.stderr.on('data', function(data) {
+      err += data;
+    });
+  }
+
+  proc.on('exit', function(code) {
+    callback(err, out, code);
+  });
+}
+
+exec.quiet = false;
+
+function wrapper(cmds, options, callback) {
+  var complete = 0;
+
+  function iterate() {
+    exec(cmds[complete], options, callback);
+    complete++;
+
+    if (complete === cmds.length) {
+      return;
+    } else {
+      iterate();
+    }
+  }
+
   if (options == null) {
     options = {};
   }
+
   if (callback == null) {
     callback = function() {};
   }
+
   if (typeof options === 'function') {
@@ -15,22 +69,9 @@ options = {}
 
-  args = args.split(/\s+/g);
-  cmd = args.shift();
+  if (Array.isArray(cmds)) {
+    iterate();
+  } else {
+    exec(cmds, options, callback);
+  }
+}
 
-  var proc = child_process.spawn(cmd, args),
-      err  = '',
-      out  = '';
-
-  proc.stdout.on('data', function(data) {
-    out += data;
-    process.stdout.write(data);
-  });
-
-  proc.stderr.on('data', function(data) {
-    err += data;
-    process.stderr.write(data);
-  });
-
-  proc.on('exit', function(code) {
-    callback(err, out, code);
-  });
-};
+module.exports = wrapper;

package.json

 {
   "name": "executive",
-  "version": "0.0.0",
+  "version": "0.1.0",
   "description": "exec for the lazy",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

1827

increased by55.62%

Lines of code

58

increased by100%

No dependency changes