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- compatibility fixes for bash 3.x

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ianmacd 2003-10-07 06:02:00 +00:00
parent da11544ce8
commit d37557d1cf
1 changed files with 51 additions and 15 deletions
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66
bash_completion
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@ -1,6 +1,6 @@
# bash_completion - some programmable completion functions for bash 2.05b
#
# $Id: bash_completion,v 1.633 2003/10/07 06:50:08 ianmacd Exp $
# $Id: bash_completion,v 1.634 2003/10/07 08:02:00 ianmacd Exp $
#
# Copyright (C) Ian Macdonald <ian@caliban.org>
#
@ -42,12 +42,29 @@ fi
#
UNAME=$( uname -s )
RELEASE=$( uname -r )
if [[ ${BASH_VERSINFO[1]} > 04 ]]; then
# features supported by bash 2.05 and higher
if [ ${BASH_VERSINFO[0]} -eq 2 ] && [[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
default="-o default"
dirnames="-o dirnames"
filenames="-o filenames"
fi
[[ ${BASH_VERSINFO[1]} = "05b" ]] && nospace="-o nospace" || nospace=""
# features supported by bash 2.05b and higher
if [ ${BASH_VERSINFO[0]} -eq 2 ] && [[ ${BASH_VERSINFO[1]} = "05b" ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
nospace="-o nospace"
else
nospace=""
fi
# features supported by bash 3.0 and higher
if [ ${BASH_VERSINFO[0]} -gt 2 ]; then
bashdefault="-o bashdefault"
plusdirs="-o plusdirs"
else
bashdefault=""
plusdirs=""
fi
# Turn on extended globbing and programmable completion
shopt -s extglob progcomp
@ -97,8 +114,10 @@ complete -f -X '!*.@(?([xX]|[sS])[hH][tT][mM]?([lL]))' netscape mozilla lynx ope
complete -u su usermod userdel passwd chage write chfn groups slay
# group commands see only groups
[[ ${BASH_VERSINFO[1]} > 04 ]] &&
if [ ${BASH_VERSINFO[0]} -eq 2 ] && [[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
complete -g groupmod groupdel newgrp 2>/dev/null
fi
# bg completes with stopped jobs
complete -A stopped -P '%' bg
@ -403,7 +422,11 @@ _complete()
if [[ "$cur" == -* ]]; then
# relevant options completion
options="-a -b -c -d -e -f -g -j -k -s -v -u -A -G -W -P -S -X -F -C"
[[ ${BASH_VERSINFO[1]} > 04 ]] && options="$options -o"
if [ ${BASH_VERSINFO[0]} -eq 2 ] &&
[[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
options="$options -o"
fi
COMPREPLY=( $( compgen -W "$options" -- $cur ) )
else
COMPREPLY=( $( compgen -A command -- $cur ) )
@ -475,17 +498,24 @@ _chown()
fi
if (( COMP_CWORD == 1 )) || [[ "$prev" == -* ]]; then
if [[ $cur = *@(\\:|.)* ]] && \
[[ ${BASH_VERSINFO[1]} > 04 ]]; then
if [[ $cur = *@(\\:|.)* ]]; then
if [ ${BASH_VERSINFO[0]} -eq 2 ] &&
[[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
user=${cur%%*([^:.])}
COMPREPLY=( $(compgen -P ${user/\\\\} -g -- ${cur##*[.:]}) )
elif [[ $cur = *:* ]] && [[ ${BASH_VERSINFO[1]} > 04 ]]; then
COMPREPLY=( $( compgen -g -- ${cur##*[.:]} ) )
else
COMPREPLY=( $( compgen -S : -u -- $cur ) )
fi
elif [[ $cur = *:* ]]; then
if [ ${BASH_VERSINFO[0]} -eq 2 ] &&
[[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
COMPREPLY=( $( compgen -g -- ${cur##*[.:]} ) )
fi
else
COMPREPLY=( $( compgen -S : -u -- $cur ) )
fi
else
_filedir
_filedir
fi
}
complete -F _chown $filenames chown
@ -511,8 +541,11 @@ _chgrp()
# first parameter on line or first since an option?
if [ $COMP_CWORD -eq 1 ] && [[ "$cur" != -* ]] || \
[[ "$prev" == -* ]]; then
[[ ${BASH_VERSINFO[1]} > 04 ]] && \
COMPREPLY=( $( compgen -g $cur 2>/dev/null) )
if [ ${BASH_VERSINFO[0]} -eq 2 ] &&
[[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
COMPREPLY=( $( compgen -g $cur 2>/dev/null ) )
fi
else
_expand || return 0
fi
@ -800,8 +833,11 @@ _find()
return 0
;;
-group)
[[ ${BASH_VERSINFO[1]} > 04 ]] && \
if [ ${BASH_VERSINFO[0]} -eq 2 ] &&
[[ ${BASH_VERSINFO[1]} > 04 ]] ||
[ ${BASH_VERSINFO[0]} -gt 2 ]; then
COMPREPLY=( $( compgen -g -- $cur 2>/dev/null) )
fi
return 0
;;
-?(x)type)