REF: Add duration for the execution of each command

index.js

@@ -2,6 +2,18 @@ var spawnly = require( 'spawnly' );
 var extend = require( 'extend' );
 var dispatchy = require( 'dispatchy' );
 
+var timeManager = {
+  start: function () {
+    var start = process.hrtime();
+    return {
+      stop: function () {
+        var diff = process.hrtime( start );
+        return (diff[ 0 ] * 1e9) + diff[ 1 ];
+      }
+    };
+  }
+};
+
 module.exports = {
   create: function () {
     var commands = [ ];
@@ -18,19 +30,25 @@ module.exports = {
       run: function ( cmd ) {
         var me = this;
 
+        var timer = timeManager.start();
+
         var cp = spawnly( cmd, { stdio: 'inherit' } );
 
         me.fire( 'command:start', { cp: cp, cmd: cmd } );
 
         cp.on( 'exit', function ( exitCode ) {
+          var diff = timer.stop();
           me.fire( 'command:exit', {
             cp: cp,
             cmd: cmd,
-            exitCode: exitCode
+            exitCode: exitCode,
+            duration: diff
           } );
         } );
 
         cp.on( 'error', function ( err ) {
+          err = err || { };
+          err.duration = timer.stop();
           me.fire( 'command:error', err );
         } );
 

package.json

@@ -45,21 +45,22 @@
     "onDirtyState": "stash"
   },
   "devDependencies": {
-    "changelogx": "^1.0.16",
+    "changelogx": "2.0.1",
     "esbeautifier": "^4.0.1",
     "eslinter": "^2.1.0",
     "istanbul": "^0.3.17",
     "mocha-runner": "^1.0.8",
-    "precommit": "^1.1.0",
-    "prepush": "^3.1.2",
+    "precommit": "1.2.2",
+    "prepush": "3.1.11",
     "proxyquire": "^1.6.0",
-    "watch-spawn": "^1.0.3"
+    "watch-spawn": "2.0.0"
   },
   "dependencies": {
-    "clix": "^2.0.13",
+    "clix": "2.0.16",
     "dispatchy": "^1.0.3",
     "extend": "^3.0.0",
-    "spawnly": "^1.0.0"
+    "pretty-time": "0.2.0",
+    "spawnly": "1.0.1"
   },
   "bugs": {
     "url": "https://github.com/royriojas/shell-executor/issues"

src/main.js

@@ -9,6 +9,8 @@ module.exports = {
       return;
     }
 
+    var pretty = require( 'pretty-time' );
+
     var nodeProcess = require( './process' );
 
     var cmdManager = require( '../index' ).create();
@@ -17,8 +19,12 @@ module.exports = {
       program.subtle( 'starting command', args.cmd );
     } );
 
+    cmdManager.on( 'command:error', function ( e, args ) {
+      program.subtle( 'command error', args, 'duration: ', pretty( args.duration, 's' ) );
+    } );
+
     cmdManager.on( 'command:exit', function ( e, args ) {
-      program.subtle( 'command exited', args.exitCode );
+      program.subtle( 'command', args.cmd, 'exited with code', args.exitCode + ', took: ', pretty( args.duration ) );
     } );
 
     cmdManager.on( 'command:killed', function ( e, args ) {
@@ -34,11 +40,11 @@ module.exports = {
     cmdManager.runCmds( cmds );
 
     var lines = [
-      'Executing commands done',
-      'To kill commands from the shell In case I become a zombie, execute:',
+      'Commands execution started',
       '',
+      '    To kill commands from the shell In case I become a zombie, execute:',
       '',
-      cmdManager.getKillCommand(),
+      '    ' + cmdManager.getKillCommand(),
       '',
       ''
     ];