Update CLI for tag

bin/semver-sync

@@ -11,31 +11,41 @@ var ERROR = '[ERROR] '.bold.red
 
 var argv = optimist
     .usage('Synchronizes version numbers accross package.json, component.json and other source files of your choosing.' +
-        '\n Usage: ' + 'semver-sync -s [source list] -b [release type].'.bold)    
+        '\n Usage: ' + 'semver-sync -s [source list] -b [release type].'.bold)
     .option('b', {
         alias: 'bump',
         describe: 'Bump the version number in package.json, component.json and all other specified source files. '
         + 'It can take one of the following values: ' + 'major, minor, patch'.bold + '. If no value is specified, ' +
         'it defaults to ' + 'patch'.bold + '.'})
     .option('s', {
         alias: 'sources',
-        describe: 'Declare the JavaScript files in which the version number will be updated. If not explicitly ' 
+        describe: 'Declare the JavaScript files in which the version number will be updated. If not explicitly '
         + 'specified, it is read from the package.json "versionedSources" property. If it\'s not present in the '
         + 'package.json and not explicitly specified, only component.json and package.json will be synced. Optional.'})
     .option('v', {
         alias: 'verify',
-        describe: 'Verifies that package.json, component.json and all other source files have the same version ' 
+        describe: 'Verifies that package.json, component.json and all other source files have the same version '
         + 'number and checks if it conforms to the semver specification.'})
+    .option('t', {
+        alias: 'tag',
+        describe: 'Bump the version number, commit the changes to package.json, component.json and all other specified source files '
+        + 'and create a git tag with the current version. '
+        + 'It can take one of the following values: ' + 'major, minor, patch'.bold + '. If no value is specified, ' +
+        'it defaults to ' + 'patch'.bold + '.'})
     .argv
 ;
 
 
 
-if (argv.help || (!argv.verify && !argv.bump)) {
+if (argv.help || (!argv.verify && !argv.bump && !argv.tag)) {
   console.log(optimist.help());
   process.exit(0);
 }
 
+if (argv.tag && !argv.bump) {
+  argv.bump = argv.tag;
+}
+
 if (argv.bump === true) {
   argv.bump = 'patch';
 }
@@ -69,7 +79,7 @@ var verify = function (sources, version) {
   var errSources = [];
   sources.forEach(function (source) {
     if (sync.getVersion(source).version !== version) {
-      errSources.push(source);   
+      errSources.push(source);
     }
   });
 
@@ -78,14 +88,14 @@ var verify = function (sources, version) {
     process.exit(1);
   } else {
     console.log(SUCCESS + 'Everything is in sync, the version number is ' + version.bold.green + '.');
-  }  
+  }
 }
 
 if (argv.verify) {
   verify(sources, version);
 }
 
-if (argv.bump) {
+if (argv.bump || argv.tag) {
   verify(sources, version);
   if (!~['major', 'minor', 'patch'].indexOf(argv.bump)) {
     console.log(ERROR + 'Invalid release name specified, please use ' + 'major, minor or patch.'.bold);
@@ -94,6 +104,12 @@ if (argv.bump) {
 
   version = semver.inc(version, argv.bump);
   sync.setVersion(sources, version);
-  console.log(SUCCESS + 'Version number was updated to ' + version.bold.green + ' in ' 
+  console.log(SUCCESS + 'Version number was updated to ' + version.bold.green + ' in '
     + sources.join(', ').bold + '.');
+
+  if (argv.tag) {
+    sync.commitSourcesAndCreateTag(sources, version, function () {
+      console.log(SUCCESS + 'Files have been commited and tag ' + ('v' + version).bold.green + ' was created.');
+    });
+  }
 }