add release shell (#35)

build/build-changelog.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env sh
+
+if ! command_exists github_changelog_generator ; then
+    fail 'github_changelog_generator is required to publish packages'
+fi
+
+if [ -z "$CHANGELOG_GITHUB_TOKEN" ] ; then
+    fail 'You must set CHANGELOG_GITHUB_TOKEN environment variable\nhttps://github.com/skywinder/github-changelog-generator#github-token'
+fi
+
+basepath=$(dirname $0)
+
+github_changelog_generator \
+  --header-label "## 更新日志" \
+  --bugs-label "**Bug Fixes**" \
+  --enhancement-label "**Breaking changes**" \
+  --issues-label "**Issue**" \
+  --pr-label "**Improvements**" \
+  --no-unreleased \
+  -o $basepath/../CHANGELOG-GENERATED.md

build/releash.sh

@@ -0,0 +1,24 @@
+git checkout master
+
+#!/usr/bin/env sh
+set -e
+echo "Enter release version: "
+read VERSION
+
+read -p "Releasing $VERSION - are you sure? (y/n)" -n 1 -r
+echo    # (optional) move to a new line
+if [[ $REPLY =~ ^[Yy]$ ]]
+then
+  echo "Releasing $VERSION ..."
+
+  # commit
+  git add -A
+  git commit -m "[build] $VERSION"
+  npm version $VERSION --message "[release] $VERSION"
+
+  # publish
+  git push origin master
+  git push origin refs/tags/v$VERSION
+
+  npm publish
+fi

package.json

@@ -7,7 +7,8 @@
     "example": "example"
   },
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "release": "sh build/release.sh",
+    "changelog": "sh build/build-changelog.sh"
   },
   "repository": {
     "type": "git",