mkdir and rmdir now bound to _longopt(), default to dirnames

a2ps, autoconf, automake, bc, gprof, ld, nm, objcopy, objdump, readelf, strip,
  bison, cpio, diff, patch, enscript, cp, df, dir, du, ln, ls, mkfifo, mknod,
  mv, rm, touch, vdir, xargs, awk, gperf, grep, gpg, grub, indent, less, m4,
  sed, shar, date, env, seq, su, tee, uname, who, texindex, cat, csplit, cut,
  expand, fmt, fold, head, md5sum, nl, od, paste, pr, ptx, sha1sum, sort,
  split, tac, tail, tr, unexpand, uniq, wc, units and rsync now all have
  GNU long option completion from _longopt()
gpc completion added into _gcc()
cat, less, more, ln and strip no longer bound to _filedir()

bash_completion

@@ -1,6 +1,6 @@
 #   bash_completion - some programmable completion functions for bash 2.05a
 #
-#   $Id: bash_completion,v 1.121 2002/02/17 16:50:17 ianmacd Exp $
+#   $Id: bash_completion,v 1.122 2002/02/18 09:26:34 ianmacd Exp $
 #
 #   Copyright (C) Ian Macdonald <ian@caliban.org>
 #
@@ -38,7 +38,7 @@ shopt -s extglob progcomp
 # completion examples provided with the bash 2.04 source distribution
 
 # Make directory commands see only directories
-complete -d mkdir rmdir pushd
+complete -d pushd
 
 # the following section lists completions that are redefined later
 # START exclude -- do NOT remove this line
@@ -1721,7 +1721,10 @@ _psql ()
 
 _longopt()
 {
-	case "$2" in
+	local cur
+
+	cur=${COMP_WORDS[COMP_CWORD]}
+	case "$cur" in
 	-*)
 		;;
 	*)
@@ -1742,12 +1745,23 @@ _longopt()
 
 	COMPREPLY=( $( "$cmd" --help | sed  -e '/--/!d' \
 					    -e 's/.*--\([^ ]*\).*/--\1/'| \
-		       grep ^"$2" | sort -u ) )
+		       grep ^$cur | sort -u ) )
 	unset cmd
 }
-complete -o default -F _longopt ldd wget bash id info
+complete -F _longopt -o dirnames mkdir rmdir
+# makeinfo and texi2dvi are defined elsewhere
+for i in a2ps autoconf automake bc gprof ld nm objcopy objdump readelf \
+	 strip bison cpio diff patch enscript cp df dir du ln ls mkfifo \
+	 mknod mv rm touch vdir xargs awk gperf grep gpg grub indent \
+	 less m4 sed shar date env seq su tee uname who texindex \
+	 cat csplit cut expand fmt fold head md5sum nl od paste pr \
+	 ptx sha1sum sort split tac tail tr unexpand uniq wc units wget \
+	 rsync ldd bash id info; do
+    have $i && complete -F _longopt -o default $i
+done
+unset i
 
-# gcc(1) completion by Phil Edwards <phil@jaj.com>
+# gcc(1) completion, originally by Phil Edwards <phil@jaj.com>
 #
 # The only unusual feature is that we don't parse "gcc --help -v" output
 # directly, because that would include the options of all the other backend
@@ -1760,16 +1774,20 @@ complete -o default -F _longopt ldd wget bash id info
 have gcc &&
 _gcc()
 {
-	local cc cmd backend
+	local cur cc cmd backend
 
-	[[ "$2" != -* ]] && return 0
+	cur=${COMP_WORDS[COMP_CWORD]}
+	[[ "$cur" != -* ]] && return 0
 
-	_longopt "$1" "$2" "" no_completion
+	_longopt "$1" "$cur" "" no_completion
 
 	case "$cmd" in
 	gcj)
 		backend=jc1
 		;;
+	gpc)
+		backend=gpc1
+		;;
 	*77)
 		backend=f771
 		;;
@@ -1785,9 +1803,9 @@ _gcc()
     # for FORTRAN/Java it's an error
     COMPREPLY=( $( $cc --help 2>/dev/null | tr '\t' ' ' | \
                    sed -e '/^  *-/!d' -e 's/ *-\([^ ]*\).*/-\1/' | \
-                   grep ^"$2" | sort -u ) )
+                   grep ^$cur | sort -u ) )
 }
-[ "$have" ] && complete -o default -F _gcc gcc g++ c++ g77 gcj
+[ "$have" ] && complete -o default -F _gcc gcc g++ c++ g77 gcj gpc
 [ $OS = Linux ] && complete -o default -F _gcc cc
 
 # bash alias completion
@@ -1916,7 +1934,6 @@ _filedir()
 	COMPREPLY=( ${COMPREPLY[@]} $( eval compgen -f \"$cur\" ) \
 		    $( compgen -d $cur ) )
 }
-complete -F _filedir -o filenames cat less more ln strip
 
 _filedir_xspec()
 {