Include changelog contents in release

.github/workflows/release.yml

@@ -1,4 +1,4 @@
-name: Continuous Deployment
+name: Release
 
 on:
   push:
@@ -71,6 +71,16 @@ jobs:
               > presenterm-${{ env.RELEASE_VERSION }}-${{ matrix.config.TARGET }}.tar.gz.sha512
           fi
 
+      - name: Parse release notes
+        id: read_release_notes
+        shell: bash
+        run: |
+          r=$(./scripts/parse-changelog.sh ${{ github.ref }})
+          r="${r//'%'/'%25'}"
+          r="${r//$'\n'/'%0A'}"
+          r="${r//$'\r'/'%0D'}"
+          echo "RELEASE_NOTES=$r" >> $GITHUB_OUTPUT
+
       - name: Upload the release
         uses: svenstaro/upload-release-action@v2
         with:
@@ -79,6 +89,8 @@ jobs:
           file_glob: true
           overwrite: true
           tag: ${{ github.ref }}
+          body: |
+            ${{ steps.read_release_notes.outputs.RELEASE_NOTES }}
 
   publish-crates-io:
     name: Publish on crates.io

scripts/parse-changelog.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $0 <version>"
+    exit 1
+fi
+
+version=$1
+
+if ! grep "^# ${version}" CHANGELOG.md >/dev/null; then
+    echo "Version ${version} not found in changelog"
+    exit 1
+fi
+
+sed -n "/^# ${version}/,/^# /{/^# ${version}/p;/^# /b;p}" CHANGELOG.md