Attempting to address shortcomings and whitespace issues

tests/comment-newline

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+cd "${0%/*}" || exit 1
+. ../run-tests
+
+template() {
+    cat <<EOF
+<h1>Today{{! ignore me
+and this can
+run through multiple
+lines}}.</h1>
+EOF
+}
+expected() {
+    cat <<EOF
+<h1>Today.</h1>
+EOF
+}
+
+runTest