src/categoriesbody: Omit listing header

2 files changed, 24 insertions, 3 deletions

diff --git a/src/categoriesbody b/src/categoriesbody
index 2d2a9b5..4ce7c73 100755
--- a/src/categoriesbody
+++ b/src/categoriesbody
@@ -21,5 +21,5 @@ for catsortdata in `cat "$DIR"/categories.txt`; do
           <a href="$feedname"><img src="$feedicon_url" class="icon" /></a>
         </h2>
 EOF
-	mkwb indexbody "$FILENAME" "$catsortdata"
+	mkwb indexbody -n "$FILENAME" "$catsortdata"
 done
diff --git a/src/indexbody b/src/indexbody
index eaef320..75d7f1d 100755
--- a/src/indexbody
+++ b/src/indexbody
@@ -3,16 +3,32 @@ set -euo pipefail
 
 
 usage() {
-	echo 'Usage: indexbody FILENAME.conf [SORTDATA]'
+	echo 'Usage: indexbody [-n] FILENAME.conf [SORTDATA]'
 }
 
+
+EMIT_HEADER=true
+while getopts 'n' flag; do
+	case "$flag" in
+		(n)
+			EMIT_HEADER=false
+			;;
+		(*)
+			usage >&2
+			exit 2
+			;;
+	esac
+done
+shift $((OPTIND - 1))
+
 FILENAME="${1:-}"
 SORTDATA="${2:-"$(dirname -- "$FILENAME")"/sortdata.txt}"
 eval "$(assert-arg -- "$FILENAME" 'FILENAME.conf')"
 . ./"$FILENAME"
 
 
-cat <<EOF
+header() {
+	cat <<EOF
         <p>
           Atom feed
           <a href="feed.xml"><img src="$feedicon_url" class="icon" /></a>
@@ -20,6 +36,11 @@ cat <<EOF
           <a href="categories.html">categories</a>.
         </p>
 EOF
+}
+
+if [ "$EMIT_HEADER" = true ]; then
+	header
+fi
 
 printf '        <ol class="collection-list">\n'
 cat -- "$SORTDATA" |