From b105887fee8e5dcabf0f05b1df3976aa675a7143 Mon Sep 17 00:00:00 2001
From: ianmacd <>
Date: Mon, 11 Sep 2000 18:46:39 +0000
Subject: [PATCH] fixed bug in man completion that caused pages with a dot in
 them   (e.g. lilo.conf) not to be found ssh completion enhanced with command
 completion after host has been given fixed bug in ssh completion that caused
 bad completions when completing on   a digit added route(8) completion

---
 bash_completion | 76 ++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 66 insertions(+), 10 deletions(-)

diff --git a/bash_completion b/bash_completion
index 8407c5b8..69b1b63d 100644
--- a/bash_completion
+++ b/bash_completion
@@ -2,7 +2,7 @@
 #
 #   <![CDATA[
 #
-#   $Id: bash_completion,v 1.4 2000/08/29 21:21:00 ianmacd Exp $
+#   $Id: bash_completion,v 1.5 2000/09/11 20:46:39 ianmacd Exp $
 #
 #   Copyright (C) Ian Macdonald <ian@caliban.org>
 #
@@ -256,7 +256,8 @@ _man()
                 # get basename of man pages
                 COMPREPLY=( ${COMPREPLY[@]##*/} )
                 # strip suffix from man pages
-                COMPREPLY=( ${COMPREPLY[@]%%.*} )
+                COMPREPLY=( ${COMPREPLY[@]%.gz} )
+                COMPREPLY=( ${COMPREPLY[@]%.*} )
 	else
                 cmd=`awk '{if ($1 ~ /^MANPATH/) \
                      print $(NF)"/man?/'$cur'*"}' /etc/man.config | sort -u`
@@ -264,7 +265,8 @@ _man()
                 cmd="ls $cmd 2>/dev/null"
                 COMPREPLY=( $( eval $cmd ) )
                 COMPREPLY=( ${COMPREPLY[@]##*/} )
-                COMPREPLY=( ${COMPREPLY[@]%%.*} )
+                COMPREPLY=( ${COMPREPLY[@]%.gz} )
+                COMPREPLY=( ${COMPREPLY[@]%.*} )
         fi
 
 	return 0
@@ -754,19 +756,35 @@ _ssh()
 	    ;;
 	esac
 
+	# Host has been specified, so now do simple command completion
+	if [ $COMP_CWORD -gt 1 ]; then
+	    COMPREPLY=( $( compgen -c $cur ) )
+	    return 0
+	fi
+
 	[ -r /etc/known_hosts ]   && kh[0]=/etc/known_hosts
 	[ -r ~/.ssh/known_hosts ] && kh[1]=~/.ssh/known_hosts
 
 	# If we have known_hosts files to use
 	if [ ${#kh[@]} -gt 0 ]; then
-	    # If we're completing on a blank, only check fields containing
-	    # a dot or an alpha character. Otherwise, we'll get the whole line
-	    [ -z $cur ] && cur="[a-z.]" || cur="^$cur"
+	    if [[ $cur == [0-9]*.* ]]; then
+		# Digits followed by a dot - just search for that
+		cur="^$cur.*"
+	    elif [[ $cur == [0-9]* ]]; then
+		# Digits followed by no dot - search for digits followed
+		# by a dot
+		cur="^$cur.*\."
+	    elif [ -z $cur ]; then
+		# A blank - search for a dot or an alpha character
+		cur="[a-z.]"
+	    else
+		cur="^$cur"
+	    fi
 	    # FS needs to look for a comma separated list
-	    COMPREPLY=( $( awk 'BEGIN {FS="[ ,]"} \
-				{for (i=1; i<=NR; ++i) \
-				    {if ($i ~ /'$cur'/) \
-					{print $i}}}' ${kh[@]} ) )
+	    COMPREPLY=( $( awk 'BEGIN {FS="[ ,]"}
+				{for (i=1; i<=NR; ++i) { \
+				       if ($i ~ /'$cur'/) {print $i} \
+				}}' ${kh[@]} ) )
 	else
 	    # Just do normal hostname completion
 	    COMPREPLY=( $( compgen -A hostname $cur ) )
@@ -776,4 +794,42 @@ _ssh()
 }
 complete -F _ssh ssh slogin
 
+# Linux route(8) completion. This could be improved by adding address family
+# completion for -A, etc.
+#
+_route()
+{
+	local cur prev
+
+        COMPREPLY=()
+        cur=${COMP_WORDS[COMP_CWORD]}
+        prev=${COMP_WORDS[COMP_CWORD-1]}
+
+	if [ "$prev" = dev ]; then
+	    COMPREPLY=( $( ifconfig -a | sed -ne 's/^\('$cur'[^ ]*\).*$/\1/p' ))
+	    return 0
+	fi
+
+	# Must use grep here, otherwise $cur will cause compgen to barf, if
+	# it begins with a hyphen
+	COMPREPLY=( $( compgen -W 'add del -host -net netmask metric mss \
+				  window irtt reject mod dyn reinstate dev' | \
+		       grep ^$cur ) )
+
+	COMPREPLY=( $( echo " ${COMP_WORDS[@]}" | \
+		       (while read -d ' ' i; do
+			   [ "$i" == "" ] && continue
+			   # flatten array with spaces on either side,
+			   # otherwise we cannot grep on word
+			   # boundaries of first and last word
+			   COMPREPLY=" ${COMPREPLY[@]} "
+			   # remove word from list of completions
+			   COMPREPLY=( ${COMPREPLY/ $i / } )
+			done
+		       echo ${COMPREPLY[@]})
+		  ) )
+	return 0
+}
+complete -F _route route
+
 # ]]>