From 320c9e8440b90a4ecd93bf5eedb1104a7ffb28c4 Mon Sep 17 00:00:00 2001
From: visioncan <visioncan@gmail.com>
Date: Tue, 24 Oct 2017 11:37:29 +0800
Subject: [PATCH 1/3] Add version option

---
 README.md |  5 +++++
 index.js  | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/README.md b/README.md
index 915d664..a40f00e 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,11 @@ gulp.task('deploy', function() {
 
 	Only trigger deployment on the following branch(es). Defaults to `master`.
 
+- `version`
+
+	Tag version from package.json. Defaults to `false`.
+
+
 - `verbose`
 
   Verbose mode. Will show output from all git commands run. Defaults to `false`.
diff --git a/index.js b/index.js
index f38ce43..11ac472 100644
--- a/index.js
+++ b/index.js
@@ -15,6 +15,7 @@ module.exports = function(options) {
     repository: '',
     remoteBranch: 'master',
     branches: ['master'],
+    version: false,
     verbose: false,
     debug: false
   }, options);
@@ -201,6 +202,52 @@ module.exports = function(options) {
           return callback(null);
         });
       },
+      function version(callback) {
+        if (!options.version) {
+          return callback(null);
+        }
+        const packageJson = files.reduce(function(prev, file) {
+          if (file.path.indexOf('package.json') !== -1) {
+            return file.path
+          }
+        }, '');
+        var packageContent = fs.readFileSync(packageJson, 'utf8');
+        var json = JSON.parse(packageContent.toString());
+        var version = json.version;
+        gutil.log(gutil.colors.yellow('Tag version ' + version));
+        var cmdTag = spawn('git', ['tag', '-a', 'v' + version, '-m', 'Version ' + version], {cwd: repoPath});
+        cmdTag.stderr.on('data', function(data) {
+          if (options.verbose || options.debug) gutil.log(gutil.colors.magenta('git tag: ') + data.toString().trim());
+        });
+        cmdTag.stdout.on('data', function(data) {
+          if (options.verbose || options.debug) gutil.log(gutil.colors.magenta('git tag: ') + data.toString().trim());
+        });
+        cmdTag.on('close', function(code) {
+          if (code !== 0) {
+            return callback('git tag exited with code ' + code);
+          }
+          return callback(null);
+        });
+      },
+      function gitPushVersion(callback) {
+        if (!options.version) {
+          return callback(null);
+        }
+        gutil.log(gutil.colors.yellow('Pushing version to remote deployment repository'));
+        var cmdPush = spawn('git', ['push', 'origin', '--tags'], {cwd: repoPath});
+        cmdPush.stderr.on('data', function(data) {
+          if (options.verbose || options.debug) gutil.log(gutil.colors.magenta('git push verion: ') + data.toString().trim());
+        });
+        cmdPush.stdout.on('data', function(data) {
+          if (options.verbose || options.debug) gutil.log(gutil.colors.magenta('git push verion: ') + data.toString().trim());
+        });
+        cmdPush.on('close', function(code) {
+          if (code !== 0) {
+            return callback('git push verion exited with code ' + code);
+          }
+          return callback(null);
+        });
+      },
       function gitPush(callback) {
         gutil.log(gutil.colors.yellow('Pushing to remote deployment repository'));
         var cmdPush = spawn('git', ['push', 'origin', options.remoteBranch], {cwd: repoPath});

From 1f29a014ecbe34cd9c2b7f890af67a690db3a0ab Mon Sep 17 00:00:00 2001
From: visioncan <visioncan@gmail.com>
Date: Tue, 24 Oct 2017 14:14:44 +0800
Subject: [PATCH 2/3] Fixed return the package.josn path and warning

---
 index.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 11ac472..d8e7fe7 100644
--- a/index.js
+++ b/index.js
@@ -206,11 +206,15 @@ module.exports = function(options) {
         if (!options.version) {
           return callback(null);
         }
-        const packageJson = files.reduce(function(prev, file) {
+        const packageJson = files.reduce(function(path, file) {
           if (file.path.indexOf('package.json') !== -1) {
-            return file.path
+            path = file.path
           }
+          return path
         }, '');
+        if (packageJson === '') {
+          return callback('package.json is required if option version is true');
+        }
         var packageContent = fs.readFileSync(packageJson, 'utf8');
         var json = JSON.parse(packageContent.toString());
         var version = json.version;

From c7229cf3e28c8f8389f84f4e021c23ea42082295 Mon Sep 17 00:00:00 2001
From: visioncan <visioncan@gmail.com>
Date: Tue, 24 Oct 2017 15:05:19 +0800
Subject: [PATCH 3/3] Rename method

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index d8e7fe7..ef980db 100644
--- a/index.js
+++ b/index.js
@@ -202,7 +202,7 @@ module.exports = function(options) {
           return callback(null);
         });
       },
-      function version(callback) {
+      function gitTag(callback) {
         if (!options.version) {
           return callback(null);
         }
@@ -233,7 +233,7 @@ module.exports = function(options) {
           return callback(null);
         });
       },
-      function gitPushVersion(callback) {
+      function gitPushTag(callback) {
         if (!options.version) {
           return callback(null);
         }