bin/ssg: Switch for showing date in index

1 files changed, 10 insertions, 4 deletions

diff --git a/bin/ssg-template b/bin/ssg-template
index e0689cb..4da4364 100644
--- a/bin/ssg-template
+++ b/bin/ssg-template
@@ -10,9 +10,15 @@ _get_value() {
 	# 1: filename
 	# 2: key
 	# stdout: value
-	local value=$(lowdown -T ms -X "${2}" "${1}" 2>/dev/null)
+	local value
+	local ret
+
+	value=$(lowdown -T ms -X "${2}" "${1}" 2>/dev/null)
+	ret="${?}"
+
 	echo "${value:-${3}}"
-	return "${?}"
+
+	return "${ret}"
 }
 
 _get_value_date() {
@@ -139,8 +145,8 @@ _render_index() {
 		title=$(_get_value "${file}" "title" "$(_get_title ${file})")
 
 		echo "<li>"
-		if [ $(_get_value "${file}" "index_show_date") ]; then
-			echo "<span>$(_get_date_human \"${file}\")</span>"
+		if _get_value "${1}" "index_show_date" >/dev/null; then
+			echo "<span>$(_get_date_human ${file})</span>"
 		fi
 		echo "<a href=\"${path}\">${title}</a>"
 		echo "</li>"