Merge pull request #35 from crpb/help

 * -h|help

completions/_fnt

@@ -11,6 +11,7 @@ mode)
         {update,-u}"[updates the font package index of debian sid]" \
         {list,-l}"[lists installed fonts with glyphcount per font]" \
         info"[information about how many fonts can be installed]" \
+        {help,-h}"[show help]" \
         {install,-i}"[install a font]" \
         {remove,-r}"[remove a font]" \
         {preview,-p}"[preview a font]" \

fnt

@@ -84,24 +84,23 @@ for a in $check; do
 	fi
 done
 
-if [ -z "$1" ]; then
-	cat<< 'EOHELP'
-Syntax: fnt [ update | list | info ]
+case "$1" in
+	help|-h)
+		cat << 'EOF'
+Syntax: fnt [ update | list | info | help ]
         fnt [ install | remove | preview | search ] font
 
 update|-u  updates the font package index of debian sid
 list|-l    lists installed fonts with glyphcount per font
 info       information about how many fonts can be installed
+help|-h    this help
 install|-i install a font
 remove|-r  remove a font
 preview|-p preview a font
 search|-s  search for font
+EOF
+	;;
 
-EOHELP
-	exit 0
-fi
-
-case "$1" in
 	update|-u)
 		echo Updating...
 		mkdir -p "${CACHEDIR}"
@@ -244,11 +243,20 @@ case "$1" in
          \  \(  |     ()~()         |  )/  /
           \__|\ |    (-___-)        | /|__/
           '  '--'    ==`-'==        '--'  '
-
 EOF
 	;;
 	*)
-		# zcat /usr/share/doc/fnt/README.md.gz |head -10 |grep -v '`' |/usr/games/lolcat
-		echo "Nothing..."
+		lolcat=$(command -v cat)
+		if command -v lolcat>/dev/null; then lolcat=$(command -v lolcat); fi
+		$lolcat << 'EOF'
+   .d888
+  d88P"           888
+  888             888
+.d88888 888888b. d888888
+  888   888 "88b  888
+  888   888  888  888
+  888   888  888  Y88b.
+  888   888  888   "Y888
+EOF
 	;;
 esac