feat: enable publishing latest release

Author: tomasbjerre

.github/workflows/draft-release.yaml

@@ -4,4 +4,4 @@ on: [workflow_dispatch, push]
 
 jobs:
   call-workflow:
-    uses: tomasbjerre/.github/.github/workflows/draft-release.yaml@master
+    uses: tomasbjerre/.github/.github/workflows/draft-release.yaml@master

.github/workflows/publish-release-on-tag-push.yaml

@@ -0,0 +1,12 @@
+name: Publish release on tag push
+
+on:
+  workflow_dispatch:
+  workflow_call:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  call-workflow:
+    uses: tomasbjerre/.github/.github/workflows/publish-release-on-tag-push.yaml@master

README.md

@@ -15,8 +15,7 @@ that can draft release in GitHub generated from template using
 
 [<img src="git-changelog-github-release-draft.png" width="500" />](git-changelog-github-release-draft.png)
 
-
-## Usage
+## Draft releases
 
 - Create a file, perhaps `.github/workflows/draft-release.yaml`, with content:
 
@@ -43,11 +42,15 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needs write permission in Github menu '/settings/actions'
 ```
 
-Running example [in this repo](.github/workflows/draft-release.yaml) and it references [re-usable workflow](https://github.com/tomasbjerre/.github/blob/master/.github/workflows/draft-release.yaml).
+Running example [in this repo](.github/workflows/draft-release.yaml) and it
+references
+[re-usable workflow](https://github.com/tomasbjerre/.github/blob/master/.github/workflows/draft-release.yaml).
 
-## Triggering release when publishing draft
+### Triggering release when publishing draft
 
-You may want to have GitHub trigger a workflow when drafted release is published. Perhaps to build it and upload a release. Perhaps something like this:
+You may want to have GitHub trigger a workflow when drafted release is
+published. Perhaps to build it and upload a release. Perhaps something like
+this:
 
 ```yaml
 name: Release
@@ -67,5 +70,45 @@ jobs:
           NEW_VERSION=$(echo "${GITHUB_REF}" | cut -d "/" -f3)
           echo "new_version=${NEW_VERSION}" >> $GITHUB_OUTPUT
       - name: Publish
-        run: echo Whatever command to release version ${{ steps.new_version.outputs.new_version }}
+        run:
+          echo Whatever command to release version ${{
+          steps.new_version.outputs.new_version }}
+```
+
+## Publish releases when tags pushed
+
+If you already have some other way of releasing, you may want to just publish
+those releases.
+
+This will render the release content with the difference between the last 2
+tags.
+
+```yaml
+name: Publish release on tag push
+
+on:
+  workflow_dispatch:
+  workflow_call:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    runs-on: 'ubuntu-latest'
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-tags: 'true'
+          fetch-depth: '0'
+      - name: Setup java
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'zulu'
+          java-version: 17
+      - uses: tomasbjerre/git-changelog-github-release@main
+        with:
+          draft: false
 ```

action.yml

@@ -12,9 +12,11 @@ inputs:
     required: true
     description: 'If it should be a draft in GitHub or an actual release'
     default: 'true'
-  template:
+  templateDraft:
     description: |
-      Rendered and used as description. See https://github.com/tomasbjerre/git-changelog-lib for documentation.
+      Used when draft is true.
+      Unreleased changes rendered and used as description.
+      See https://github.com/tomasbjerre/git-changelog-lib for documentation.
     required: false
     default: |
       {{#tags}}
@@ -68,6 +70,62 @@ inputs:
       {{/ifContainsType}}
       {{/ifEquals}}
       {{/tags}}
+  templateLatestRelease:
+    description: |
+      Used when draft is false
+      Difference between 2 latest tags rendered and used as description.
+      See https://github.com/tomasbjerre/git-changelog-lib for documentation.
+    required: false
+    default: |
+      {{#with tags.[0]}}
+      {{#ifContainsBreaking commits}}
+      # 💣 Breaking changes
+
+      {{#commits}}
+      {{#ifCommitBreaking .}}
+      - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{subString hash 0 5}}](https://github.com/{{ownerName}}/{{repoName}}/commit/{{hash}}) {{authorName}}) {{#eachCommitRefs .}}{{#ifMatches . "^#[0-9]+"}} [{{.}}](https://github.com/{{ownerName}}/{{repoName}}/issues/{{subString . 1}}) {{/ifMatches}}{{/eachCommitRefs}} {{#eachCommitFixes .}}{{#ifMatches . "^#[0-9]+"}} [{{.}}](https://github.com/{{ownerName}}/{{repoName}}/issues/{{subString . 1}}) {{/ifMatches}}{{/eachCommitFixes}}
+      {{/ifCommitBreaking}}
+      {{/commits}}
+
+      {{/ifContainsBreaking}}
+      {{#ifContainsType commits type='feat'}}
+      # 🚀 Features
+
+      {{#commits}}
+      {{#ifCommitType . type='feat'}}
+      - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{subString hash 0 5}}](https://github.com/{{ownerName}}/{{repoName}}/commit/{{hash}}) {{authorName}}) {{#eachCommitRefs .}}{{#ifMatches . "^#[0-9]+"}} [{{.}}](https://github.com/{{ownerName}}/{{repoName}}/issues/{{subString . 1}}) {{/ifMatches}}{{/eachCommitRefs}} {{#eachCommitFixes .}}{{#ifMatches . "^#[0-9]+"}} [{{.}}](https://github.com/{{ownerName}}/{{repoName}}/issues/{{subString . 1}}) {{/ifMatches}}{{/eachCommitFixes}}
+      {{/ifCommitType}}
+      {{/commits}}
+
+      {{/ifContainsType}}
+      {{#ifContainsType commits type='fix'}}
+      # 🐛 Bug Fixes
+
+      {{#commits}}
+      {{#ifCommitType . type='fix'}}
+      - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{subString hash 0 5}}](https://github.com/{{ownerName}}/{{repoName}}/commit/{{hash}}) {{authorName}}) {{#eachCommitRefs .}}{{#ifMatches . "^#[0-9]+"}} [{{.}}](https://github.com/{{ownerName}}/{{repoName}}/issues/{{subString . 1}}) {{/ifMatches}}{{/eachCommitRefs}} {{#eachCommitFixes .}}{{#ifMatches . "^#[0-9]+"}} [{{.}}](https://github.com/{{ownerName}}/{{repoName}}/issues/{{subString . 1}}) {{/ifMatches}}{{/eachCommitFixes}}
+      {{/ifCommitType}}
+      {{/commits}}
+
+      {{/ifContainsType}}
+      {{#ifContainsType commits type='^($|(?!fix|feat|breaking))'}}
+      # 🧰 Other changes
+
+      {{#commits}}
+      {{#ifCommitType . type='^$'}}
+      **{{{messageTitle}}}**
+
+      {{#messageBodyItems}}
+      * {{.}} 
+      {{/messageBodyItems}}
+
+      [{{subString hash 0 5}}](https://github.com/{{ownerName}}/{{repoName}}/commit/{{hash}}) {{authorName}} *{{commitTime}}*
+
+      {{/ifCommitType}}
+      {{/commits}}
+
+      {{/ifContainsType}}
+      {{/with}}
 outputs:
   id:
     description: Of created release

dist/index.js

@@ -12,7 +12,7 @@ function gitChangelogCommandLine(userArgs: string[]) {
   console.log(`stderr: ${stderr}`)
   console.log(`status: ${status}`)
   if (!status) {
-    return stdout
+    return stdout.trim()
   }
   throw Error(
     `Error (${status}) from git-changelog-command-line:\n\n${userArgs}\n\n${stderr}\n\n`
@@ -35,31 +35,37 @@ export async function run(): Promise<void> {
      */
     const draft = core.getInput('draft', { required: false }) === 'true'
 
-    const template = core.getInput('template')
+    const template = draft
+      ? core.getInput('templateDraft')
+      : core.getInput('templateLatestRelease')
     console.log(`Using template:\n\n${template}\n\n`)
 
     /**
      * Gather details on release
      */
     const highestVersion = gitChangelogCommandLine(['--print-highest-version'])
-    console.log(`highestVersion: ${highestVersion}`)
+    console.log(`highestVersion: '${highestVersion}'`)
 
     const highestVersionTag = gitChangelogCommandLine([
       '--print-highest-version-tag'
     ])
-    console.log(`highestVersionTag: ${highestVersionTag}`)
+    console.log(`highestVersionTag: '${highestVersionTag}'`)
 
     let currentVersion = gitChangelogCommandLine([
       '--patch-version-pattern',
       '^fix.*',
       '--print-current-version'
     ])
-    console.log(`Rendered currentVersion:\n\n${currentVersion}\n\n`)
+    console.log(`Rendered currentVersion: '${currentVersion}'`)
 
     if (highestVersionTag) {
       if (currentVersion === highestVersion) {
-        console.log(`No changes made that can be released`)
-        return
+        if (draft) {
+          console.log(
+            `No changes made that can be released, skipping since draft is ${draft}`
+          )
+          return
+        }
       } else {
         console.log(
           `Changes detected and a new ${currentVersion} release can be made`
@@ -72,12 +78,18 @@ export async function run(): Promise<void> {
       currentVersion = '0.0.1'
     }
 
-    const description = gitChangelogCommandLine([
-      '-std',
-      '--template-content',
-      template
-    ])
-    console.log(`Rendered description:\n\n${description}\n\n`)
+    let description = draft
+      ? gitChangelogCommandLine(['-std', '--template-content', template])
+      : gitChangelogCommandLine([
+          '-std',
+          '--to-revision',
+          currentVersion,
+          '--template-content',
+          template
+        ])
+    console.log(
+      `Rendered '${currentVersion}' description:\n\n${description}\n\n`
+    )
 
     /**
      * Remove any previous draft
@@ -109,7 +121,7 @@ export async function run(): Promise<void> {
       owner,
       repo,
       tag_name: currentVersion,
-      name: currentVersion,
+      name: `v${currentVersion}`,
       body: description,
       draft,
       prerelease: false,