From b3691e63709919bf9e9283f2969d5adbff5244f7 Mon Sep 17 00:00:00 2001
From: Simon Lydell <simon.lydell@gmail.com>
Date: Thu, 4 Dec 2014 21:43:02 +0100
Subject: [PATCH] Add gulp release task

---
 CONTRIBUTING.md | 15 +++++++++++++++
 gulpfile.coffee | 16 ++++++++++++++++
 package.json    |  3 +++
 3 files changed, 34 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 9d8e7dc..1a582aa 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -111,3 +111,18 @@ An easy workflow is code, `gulp`, test, repeat.
 [Node.js]: http://nodejs.org/
 [gulp]: https://github.com/gulpjs/gulp
 [Extension Auto-Installer]: https://addons.mozilla.org/firefox/addon/autoinstaller
+
+### Making a release
+
+1. Add a list of changes since the last version at the top of CHANGELOG.md.
+2. Update the version in package.json (see above about versioning), and, if
+   needed, the min and max Firefox versions.
+3. Run `gulp release`, which does the following for you:
+  - Adds a heading with the new version number and today’s date at the top of
+    CHANGELOG.md.
+  - Commits CHANGELOG.md and package.json.
+  - Tags the commit.
+4. Run `gulp xpi` to rebuild with the new version number.
+5. Push to github. Don’t forget to push the tag!
+6. Make a “release” out of the new tag on github, and attach VimFx.xpi to it.
+7. Publish on addons.mozilla.org. Add the release notes list as HTML.
diff --git a/gulpfile.coffee b/gulpfile.coffee
index 54f9e8d..8ffa11b 100644
--- a/gulpfile.coffee
+++ b/gulpfile.coffee
@@ -24,6 +24,9 @@ gulp       = require('gulp')
 changed    = require('gulp-changed')
 coffee     = require('gulp-coffee')
 coffeelint = require('gulp-coffeelint')
+git        = require('gulp-git')
+header     = require('gulp-header')
+merge      = require('gulp-merge')
 mustache   = require('gulp-mustache')
 util       = require('gulp-util')
 zip        = require('gulp-zip')
@@ -106,3 +109,16 @@ gulp.task('lint', ->
     .pipe(coffeelint())
     .pipe(coffeelint.reporter())
 )
+
+gulp.task('release', ->
+  { version } = require('./package.json')
+  message = "VimFx v#{ version }"
+  today = new Date().toISOString()[...10]
+  merge(
+    gulp.src('package.json'),
+    gulp.src('CHANGELOG.md')
+      .pipe(header("### #{ version } (#{ today })\n"))
+      .pipe(gulp.dest('.'))
+  ).pipe(git.commit(message))
+  git.tag(version, message)
+)
diff --git a/package.json b/package.json
index 968acfd..ab8ce6c 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,9 @@
     "gulp-changed": "^1.0.0",
     "gulp-coffee": "^2.2.0",
     "gulp-coffeelint": "^0.4.0",
+    "gulp-git": "^0.5.5",
+    "gulp-header": "^1.2.2",
+    "gulp-merge": "^0.1.0",
     "gulp-mustache": "^1.0.0",
     "gulp-util": "^3.0.1",
     "gulp-zip": "^2.0.2",
-- 
2.39.3