feat(release workflow): make changelog range clickable link to diffs

Author: dimitrisalo

.github/workflows/release.yml

@@ -40,15 +40,22 @@ jobs:
           repo_url="https://github.com/${{ github.repository }}"
           git fetch --prune --unshallow
           previous_tag=$(git tag --sort=-creatordate | head -n 1)
+          current_sha=$(git rev-parse HEAD)
           if [ -z "$previous_tag" ]; then
             range=""
+            compare_url="${repo_url}/commit/${current_sha}"
+            changelog="Commit changes for [HEAD](${compare_url}):"$'\n'
+            log_range="HEAD"
           else
-            range="$previous_tag..HEAD"
+            range="${previous_tag}..${current_sha}"
+            display_range="${previous_tag}..HEAD"
+            compare_url="${repo_url}/compare/${previous_tag}...${current_sha}"
+            changelog="Commit changes for [${display_range}](${compare_url}):"$'\n'
+            log_range="${previous_tag}..${current_sha}"
           fi
-          changelog="Commit changes for **$range**:"$'\n'
           while read -r hash message; do
             changelog="${changelog}* [${message}](${repo_url}/commit/${hash})"$'\n'
-          done < <(git log $range --pretty=format:"%H %s"; echo "")
+          done < <(git log ${log_range} --pretty=format:"%H %s"; echo "")
           echo "changelog<<EOF" >> $GITHUB_OUTPUT
           echo "$changelog" >> $GITHUB_OUTPUT
           echo "EOF" >> $GITHUB_OUTPUT