From 243088c56d55d291f7221b35eed0a4adcee035ef Mon Sep 17 00:00:00 2001
From: vv01f <vv01f@users.noreply.ccc.de>
Date: Tue, 12 Jul 2022 10:47:52 +0200
Subject: [PATCH] encoding to utf8, adding help

---
 gen.sh | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/gen.sh b/gen.sh
index 08aa2f7..e463621 100755
--- a/gen.sh
+++ b/gen.sh
@@ -40,7 +40,8 @@ build () {
 	# --stringparam current-date `date +%Y-%m-%d` # possibility for current date-time-group via XSLT <xsl:value-of select="$current-date"/>
 	xsltproc --stringparam current-date "$(date --rfc-email)" --encoding utf-8 -o ds-feed.xml rss.xsl $datafn && { >&2 printf "done.\n"; } || { >&2 printf "failed on rss.xsl.\n"; exit 1; }
 	>&2 printf "building download.html … "
-	xsltproc --encoding iso-8859-1 -o download.html download.xsl $datafn && { >&2 printf "done.\n"; } || { >&2 printf "failed on download.xsl.\n"; exit 1; }
+	#~ xsltproc --encoding iso-8859-1 -o download.html download.xsl $datafn && { >&2 printf "done.\n"; } || { >&2 printf "failed on download.xsl.\n"; exit 1; }
+	xsltproc --encoding utf-8 -o download.html download.xsl $datafn && { >&2 printf "done.\n"; } || { >&2 printf "failed on download.xsl.\n"; exit 1; }
 	>&2 printf "building index.html … "
 	xsltproc --encoding utf-8 -o index.html index.xsl $datafn && { >&2 printf "done.\n"; } || { >&2 printf "failed on index.xsl.\n"; exit 1; }
 	exit 0
@@ -216,6 +217,18 @@ newdataentry () {
 newinfoentry () {
 	>&2 printf "not implemented yet.\n\nwill be similar to 'release'.\n"
 }
+help () {
+	printf "commands:\n"
+	printf "\tlinkcheck – check links for availability\n"
+	printf "\tbuild – create HTML from XML\n"
+	printf "\trelease – create XML for newly released issue\n"
+	printf "\tinfo – to be: create XML for informational entry\n"
+	printf "\tupload – upload issue\n"
+	printf "\tsortxml – sort items of the XML file\n"
+	printf "\tmirror – create local mirror of the website\n"
+	printf "\n"
+}
+
 
 #~ echo $# $@
 
@@ -254,8 +267,13 @@ else
 			shift
 			newinfoentry $@
 			;;
+		help)
+			printf "to be extended, see README for exaples."
+			help
+			;;
 		*)
-			printf "this is not implemented yet.\n"
+			printf "this command does not exist.\n"
+			help
 			;;
 	esac
 fi