X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=doc%2Fman2html.sh;fp=doc%2Fman2html.sh;h=49f6c7244c5b227d9612da28a3997a8cef45e250;hp=0000000000000000000000000000000000000000;hb=0b8dbc2d02c7f78d273ad9cfdf05c927c648ffd1;hpb=6c47a7028f7c72fabc40f417aa41111c28de8a84

diff --git a/doc/man2html.sh b/doc/man2html.sh
new file mode 100755
index 0000000..49f6c72
--- /dev/null
+++ b/doc/man2html.sh
@@ -0,0 +1,88 @@
+#!/bin/sh
+
+#
+# Yoink
+# Run this script to convert the manual page to html.
+#
+# Requires groff.
+# Have fun!
+#
+
+function showhelp()
+{
+	echo "Create an html manual page."
+	echo "Usage: $0 [-Hfh] [-i manpage] [-o htmlfile]"
+	echo ""
+	echo "  -H  Hide email addresses in the manual page."
+	echo "  -f  Force overwrite of output file."
+	echo "  -h  Show this help an exit."
+	echo "  -i  Specify the manual page to convert."
+	echo "  -o  Specify output path of html file."
+}
+
+INFILE="doc/yoink.6"
+OUTFILE="yoink.html"
+
+while getopts ":Hfhi:o:" opt
+do
+	case $opt in
+		H)
+			HIDE_EMAIL=yes
+			;;
+		f)
+			FORCE=yes
+			;;
+		h)
+			showhelp
+			exit 0
+			;;
+		i)
+			INFILE="$OPTARG"
+			;;
+		o)
+			OUTFILE="$OPTARG"
+			;;
+		\?)
+			echo "Invalid option: -$OPTARG" >&2
+			showhelp
+			exit 1
+			;;
+	esac
+done
+
+if test x$FORCE != xyes && test -e "$OUTFILE"
+then
+	echo "Refusing to overwrite file: $OUTFILE.  Use -f to override." >&2
+	exit 1
+fi
+
+if test ! -f "$INFILE"
+then
+	echo "Can't open file: $INFILE" >&2
+	exit 1
+fi
+
+DATE=$(date +"%d %b %Y")
+
+# 1. Remove first two lines (comments about groff).
+# 2. Edit page title.
+# 3. Insert a footer before </body>.
+HTML=$(groff -t -e -mandoc -Thtml "$INFILE" | sed -e "1,2d" \
+-e "s|<title>.*</title>|<title>Yoink Manual</title>|" -e "s|</body>|\
+<p style=\"font-size: 9px; text-align: center;\">\\
+This manual page was generated on $DATE.\\
+For more information, go to the\\
+<a href=\"http://www.dogcows.com/yoink/\">Yoink website</a>.\\
+</p>\\
+</body>|")
+
+if test x$HIDE_EMAIL = xyes
+then
+# 4. Replace email addresses with a placeholder.
+	echo "$HTML" \
+	| sed -e "s|&lt;.*@.*&gt;|\&lt;email address not shown\&gt;|g" \
+	>"$OUTFILE"
+else
+	echo "$HTML" >"$OUTFILE"
+fi
+