X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=blobdiff_plain;f=subcommand;h=d37481cdbdccb5b62268d3b788de84b61a2ab347;hp=817486dba0c43564701095b49f2069498da9ee6b;hb=refs%2Fheads%2Fpu;hpb=7975dbb183a73844f4ea2f9475a44681fda6ed0c

diff --git a/subcommand b/subcommand
index 817486d..d37481c 100644
--- a/subcommand
+++ b/subcommand
@@ -684,7 +684,21 @@ com_help()
 				y/\n/'"$tab"'/
 
 				# and print the sucker
-				p'
+				p
+			' | {
+				local -a cmds=() descs=()
+				local -i i maxlen=1
+				local cmd desc
+				while read cmd desc; do
+					((maxlen < ${#cmd})) && maxlen=${#cmd}
+					cmds[${#cmds[@]}]=$cmd
+					descs[${#descs[@]}]=$desc
+				done
+				for ((i = 0; i < ${#cmds[@]}; i++)); do
+					printf '%-*s %s\n' $maxlen ${cmds[$i]} \
+						"${descs[$i]}"
+				done
+			}
 		printf "\n# Try %s help <command> for info on <command>, or %s help -a to see\n" \
 			"$gsu_name" "$gsu_name"
 		printf '# also the subcommands which are automatically generated by gsu.\n'