fixed date

Before the date was taken on the destination files, since they are generated
in the right order, lists based on last modified date were right but with
the wrong date.

Now rivet creates another list during the creation of the main object list just
for storing dates of the source files. There is a 1:1 correspondance between
the files in the objlist and the dates in the objdate lists so they can be
retrived with the same counter.

Another change is that now shortened dates are displayed in the index link
list.

rivet.sh

@@ -30,7 +30,7 @@ unset SKIP_SITEMAP
 unset SKIP_FEED
 
 usage() {
-	printf "Usage: rivet [-hovelfsu] [-p string] [-o destdir] srcdir domain\n"
+	printf "Usage: rivet [-hvelfsu] [-p string] [-o destdir] srcdir domain\n"
 	printf "\t-h: prints this message\n"
 	printf "\t-o [destdir]: specifies the output direcotory to be [destdir]\n"
 	printf "\t-p [string]: Rename the \"Pages\" section to [string]\n"
@@ -104,6 +104,7 @@ unset src
 headerfile=$srcdir/_header.html
 footerfile=$srcdir/_footer.html
 objlist=objlist.tmp
+objdate=objdate.tmp
 
 # Check if index.md is present
 if ! [ -e "$srcdir"/index.md ]; then
@@ -152,6 +153,10 @@ rm -f "$destdir"/_header.html "$destdir"/_footer.html
 # Generate an ordered (by open time) file list
 find "$srcdir" -type f -regex '.*\/[^_].+\..*' -exec ls -1t {} + |
 	awk '/.*\.(md|html)$/' > "$objlist"
+rm -f "$objdate"
+while IFS="" read -r file; do
+	stat -c '%y' "$file" >>  "$objdate"
+done < "$objlist"
 sed -i -e "s,^\/*[^\/]*\/,$destdir/," "$objlist"
 
 # Convert markdown files
@@ -206,7 +211,8 @@ EOF
 		if [ -z "$title" ]; then
 			title="${tfile##*/}"
 		fi
-		printf "<p><a href=\"%s\">%s</a></p>\n" "$line" "$title" >> "$tmpfile"
+		ldate="$(awk "NR==$count" "$objdate" | sed 's/\s.*$//')"
+		printf "<p><a href=\"%s\">%s - %s</a></p>\n" "$line" "$ldate" "$title" >> "$tmpfile"
 	done < "$linklist"
 	echo '</div>' >> "$tmpfile"
 	sed -i '/<\/body>/i REPLACE' "$destdir"/index.html
@@ -255,7 +261,7 @@ EOF
 		if [ -z "$title" ]; then
 			title="${tfile##*/}"
 		fi
-		ldate="$(stat -c '%y' "$tfile")"
+		ldate="$(awk "NR==$count" "$objdate")"
 		{
 			printf '\t<entry>\n'
 			printf '\t\t<title>%s</title>\n' "$title"
@@ -269,6 +275,6 @@ EOF
 	printf '</feed>\n' >> "$feed"
 fi
 
-rm -f "$objlist" "$linklist"
+rm -f "$objlist" "$linklist" "$objdate"
 
 exit