Initial commit

sys/changelog.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# Скрипт генерирует changelog от последнего релиза.
+
+CHANGELOG=CHANGELOG.md
+
+printf "\033[0;32m~~~ %s generation ~~~\033[0m\n" "$CHANGELOG";
+
+if ! git --version > /dev/null 2>&1; then
+	printf "\n\033[0;31mGIT is not found!\033[0m\n"; exit 1;
+fi
+
+if ! git status > /dev/null 2>&1; then
+	printf "\n\033[0;31mThis is not a git repo!\033[0m\n"; exit 1;
+fi
+
+# Get all tags that points to the HEAD
+CURRENT_TAG=$(git tag --points-at HEAD)
+echo "Current tag: $CURRENT_TAG"
+
+LAST_TAG=$(git describe --tags --abbrev=0 HEAD^ 2> /dev/null)
+echo "Last tag: $LAST_TAG"
+
+if [ -n "$CURRENT_TAG" ]; then
+	printf "<details><summary>changelog:</summary>\n\n" > $CHANGELOG
+else
+	printf "Current commit does not have a release tag.\n\n" > $CHANGELOG
+fi
+
+if [ -n "$LAST_TAG" ]; then
+	git log --pretty="- %h %s" "$LAST_TAG..HEAD" >> $CHANGELOG
+else
+	git log --pretty="- %h %s" >> $CHANGELOG
+fi
+
+if [ -n "$CURRENT_TAG" ]; then
+	printf "</details>" >> $CHANGELOG
+fi