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# bash completion for GNU find. This makes heavy use of ksh style extended
# globs and contains Linux specific code for completing the parameter
# to the -fstype option.
have find || return
_find()
{
local cur prev words cword
_init_completion || return
case $prev in
-maxdepth|-mindepth)
COMPREPLY=( $( compgen -W '0 1 2 3 4 5 6 7 8 9' -- "$cur" ) )
return 0
;;
-newer|-anewer|-cnewer|-fls|-fprint|-fprint0|-fprintf|-name|-iname|\
-lname|-ilname|-wholename|-iwholename|-samefile)
_filedir
return 0
;;
-fstype)
_fstypes
[[ $OSTYPE == *bsd* ]] && \
COMPREPLY+=( $( compgen -W 'local rdonly' -- "$cur" ) )
return 0
;;
-gid)
_gids
return 0
;;
-group)
COMPREPLY=( $( compgen -g -- "$cur" 2>/dev/null) )
return 0
;;
-xtype|-type)
COMPREPLY=( $( compgen -W 'b c d p f l s' -- "$cur" ) )
return 0
;;
-uid)
_uids
return 0
;;
-user)
COMPREPLY=( $( compgen -u -- "$cur" ) )
return 0
;;
-exec|-execdir|-ok|-okdir)
words=(words[0] "$cur")
cword=1
_command
return 0
;;
-[acm]min|-[acm]time|-iname|-lname|-wholename|-iwholename|-lwholename|\
-ilwholename|-inum|-path|-ipath|-regex|-iregex|-links|-perm|-size|\
-used|-printf|-context)
# do nothing, just wait for a parameter to be given
return 0
;;
-regextype)
COMPREPLY=( $( compgen -W 'emacs posix-awk posix-basic \
posix-egrep posix-extended' -- "$cur" ) )
return 0
;;
esac
_expand || return 0
local i exprfound=false
# set exprfound to true if there is already an expression present
for i in ${words[@]}; do
[[ "$i" = [-\(\),\!]* ]] && exprfound=true && break
done
# handle case where first parameter is not a dash option
if ! $exprfound && [[ "$cur" != [-\(\),\!]* ]]; then
_filedir -d
return 0
fi
# complete using basic options
COMPREPLY=( $( compgen -W '-daystart -depth -follow -help \
-ignore_readdir_race -maxdepth -mindepth -mindepth -mount \
-noignore_readdir_race -noleaf -regextype -version -warn -nowarn \
-xdev \
-amin -anewer -atime -cmin -cnewer -ctime -empty -executable -false \
-fstype -gid -group -ilname -iname -inum -ipath -iregex -iwholename \
-links -lname -mmin -mtime -name -newer -nogroup -nouser -path -perm \
-readable -regex -samefile -size -true -type -uid -used -user \
-wholename -writable -xtype -context \
-delete -exec -execdir -fls -fprint -fprint0 -fprintf -ls -ok -okdir \
-print -print0 -printf -prune -quit' -- "$cur" ) )
# this removes any options from the list of completions that have
# already been specified somewhere on the command line, as long as
# these options can only be used once (in a word, "options", in
# opposition to "tests" and "actions", as in the find(1) manpage).
local onlyonce
onlyonce=' -daystart -depth -follow -help -ignore_readdir_race -maxdepth \
-mindepth -mount -noignore_readdir_race -noleaf -nowarn -regextype \
-version -warn -xdev '
COMPREPLY=( $( \
(while read -d ' ' i; do
[[ -z "$i" || "${onlyonce/ ${i%% *} / }" == "$onlyonce" ]] &&
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/ ${i%% *} / } )
done
printf '%s ' "${COMPREPLY[@]}") <<<"${words[@]}"
) )
_filedir
return 0
} &&
complete -F _find find
# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh
|
