Generate release notes (#1774)

* ci: generate better release notes

* scripts: rename generate-release-note.sh

* ci/release: check out all the history

* ci/release: accept version from input

.github/workflows/release.yml

@@ -24,6 +24,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - name: Fetch Version
         id: tag
         run: |
@@ -38,6 +40,8 @@ jobs:
           tag_name: ${{ steps.tag.outputs.version }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Generate Release Notes
+        run: bash scripts/generate-release-notes.sh --version ${{ steps.tag.outputs.version }}
       - name: Create Release
         id: create_release
         uses: softprops/action-gh-release@v1
@@ -45,8 +49,7 @@ jobs:
           tag_name: ${{ steps.tag.outputs.version }}
           name: Lite XL ${{ steps.tag.outputs.version }}
           draft: true
-          body_path: changelog.md
-          generate_release_notes: true
+          body_path: release-notes.md
 
   build_linux:
     name: Linux

resources/README.md

@@ -8,6 +8,7 @@ This folder contains resources that is used for building or packaging the projec
 
 ### Packaging
 
+- `release-notes.md`: lite-xl release note template, used with `envsubst`.
 - `icons/icon.{icns,ico,inl,rc,svg}`: lite-xl icon in various formats.
 - `linux/com.lite_xl.LiteXL.appdata.xml`: AppStream metadata.
 - `linux/com.lite_xl.LiteXL.desktop`: Desktop file for Linux desktops.

resources/release-notes.md

@@ -0,0 +1,39 @@
+<!-- INSERT A BRIEF DESCRIPTION OF WHAT THE RELEASE ADDRESSES, IN NO MORE THAN 2 SENTENCES. -->
+
+## Downloads
+
+- Windows (Setup): [32-bit][win32-setup], [64-bit][win64-setup]
+- Linux (64-bit): [AppImage][linux64-appimage], [tarball][linux64-tarball]
+- macOS: [Universal][mac-dmg], [Intel][macintel-dmg], [Apple Silicon][macarm-dmg]
+
+Other downloads such as ZIP files for Windows and lightweight releases are available below.
+
+For OS requirements, please refer to the relevant section in the [README].
+
+## New Features
+
+<!-- IF APPLICABLE, ADD IMPORTANT NEW FEATURES HERE. -->
+
+### Fixes
+
+<!-- KEEP FIRST 10 FIXES HERE -->
+
+### Other Changes
+
+<!-- KEEP 5 CHANGES HERE -->
+
+Please go to [changelog.md] for detailed description of all the changes.
+
+<!-- UPDATE THIS! -->
+**Commits since last version**: https://github.com/lite-xl/lite-xl/compare/v2.1.3...${RELEASE_TAG}
+
+
+[win32-setup]:      https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/LiteXL-${RELEASE_TAG}-addons-i686-setup.exe
+[win64-setup]:      https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/LiteXL-${RELEASE_TAG}-addons-x86_64-setup.exe
+[linux64-appimage]: https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/LiteXL-${RELEASE_TAG}-addons-x86_64.AppImage
+[linux64-tarball]:  https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/lite-xl-${RELEASE_TAG}-addons-linux-x86_64-portable.tar.gz
+[mac-dmg]:          https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/lite-xl-${RELEASE_TAG}-macos-universal.dmg
+[macintel-dmg]:     https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/lite-xl-${RELEASE_TAG}-macos-x86_64.dmg
+[macarm-dmg]:       https://github.com/lite-xl/lite-xl/releases/download/${RELEASE_TAG}/lite-xl-${RELEASE_TAG}-macos-arm64.dmg
+[README]:           https://github.com/lite-xl/lite-xl?tab=readme-ov-file#installing-prebuilt
+[changelog]:        https://github.com/lite-xl/lite-xl/blob/${RELEASE_TAG}/changelog.md

scripts/README.md

@@ -24,6 +24,7 @@ Various scripts and configurations used to configure, build, and package Lite XL
 - **fontello-config.json**:      Used by the icons generator.
 - **generate_header.sh**:        Generates a header file for native plugin API
 - **keymap-generator**:          Generates a JSON file containing the keymap
+- **generate-release-notes.sh**: Generates a release note for Lite XL releases.
 
 [1]: https://github.com/dmgbuild/dmgbuild
 [2]: https://docs.appimage.org/

scripts/generate-release-notes.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+if [ ! -e "src/api/api.h" ]; then
+  echo "Please run this script from the root directory of Lite XL."; exit 1
+fi
+
+show_help() {
+  echo
+  echo "Release notes generator for lite-xl releases."
+  echo "USE IT AT YOUR OWN RISK!"
+  echo
+  echo "Usage: $0 <OPTIONS>"
+  echo
+  echo "Available options:"
+  echo
+  echo "--version    Use this version instead of git tags or GitHub outputs."
+  echo "--debug      Debug this script."
+  echo "--help       Show this message."
+  echo
+}
+
+main() {
+  local version
+
+  for i in "$@"; do
+    case $i in
+      --debug)
+        set -x
+        shift
+        ;;
+      --help)
+        show_help
+        exit 0
+        ;;
+      --version)
+        version="$2"
+        shift
+        shift
+        ;;
+      *)
+        # unknown option
+        ;;
+    esac
+  done
+
+  if [[ -n $1 ]]; then
+    show_help
+    exit 0
+  fi
+
+  if [[ -z "$version" ]]; then
+    if [[ "$GITHUB_REF" == "refs/tags/"* ]]; then
+      version="${GITHUB_REF##*/}"
+    else
+      version="$(git describe --tags $(git rev-list --tags --max-count=1))"
+      if [[ $? -ne 0 ]]; then version=""; fi
+    fi
+  fi
+
+  if [[ -z "$version" ]]; then
+    echo "error: cannot get latest git tag"
+    exit 1
+  fi
+
+  export RELEASE_TAG="$version"
+  envsubst '$RELEASE_TAG' > release-notes.md < resources/release-notes.md
+}
+
+main "$@"