121 lines
3.5 KiB
Bash
121 lines
3.5 KiB
Bash
# bash completion for GNU find. This makes heavy use of ksh style extended
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# globs and contains Linux specific code for completing the parameter
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# to the -fstype option.
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have find &&
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_find()
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{
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local cur prev i exprfound onlyonce
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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case "$prev" in
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-@(max|min)depth)
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COMPREPLY=( $( compgen -W '0 1 2 3 4 5 6 7 8 9' -- "$cur" ) )
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return 0
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;;
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-?(a|c)newer|-fls|-fprint?(0|f)|-?(i)?(l)name|-?(i)wholename)
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_filedir
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return 0
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;;
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-fstype)
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# this is highly non-portable
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[ -e /proc/filesystems ] &&
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COMPREPLY=( $( compgen -W "$( cut -d$'\t' -f2 /proc/filesystems )" \
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-- "$cur" ) )
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return 0
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;;
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-gid)
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_gids
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return 0
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;;
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-group)
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COMPREPLY=( $( compgen -g -- "$cur" 2>/dev/null) )
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return 0
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;;
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-?(x)type)
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COMPREPLY=( $( compgen -W 'b c d p f l s' -- "$cur" ) )
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return 0
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;;
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-uid)
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_uids
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return 0
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;;
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-user)
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COMPREPLY=( $( compgen -u -- "$cur" ) )
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return 0
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;;
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-exec|-ok)
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COMP_WORDS=(COMP_WORDS[0] "$cur")
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COMP_CWORD=1
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_command
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return 0
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;;
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-[acm]min|-[acm]time|-?(i)?(l)?(whole)name|-inum|-?(i)path|-?(i)regex| \
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-links|-perm|-size|-used|-printf)
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# do nothing, just wait for a parameter to be given
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return 0
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;;
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esac
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_expand || return 0
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# set exprfound to 1 if there is already an expression present
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for i in ${COMP_WORDS[@]}; do
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[[ "$i" = [-\(\),\!]* ]] && exprfound=1 && break
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done
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# handle case where first parameter is not a dash option
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if [ "$exprfound" != 1 ] && [[ "$cur" != [-\(\),\!]* ]]; then
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_filedir -d
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return 0
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fi
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# complete using basic options
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COMPREPLY=( $( compgen -W '-daystart -depth -follow -help -maxdepth \
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-mindepth -mount -noleaf -version -xdev -amin -anewer \
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-atime -cmin -cnewer -ctime -empty -false -fstype \
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-gid -group -ilname -iname -inum -ipath -iregex \
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-wholename \
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-links -lname -mmin -mtime -name -newer -nouser \
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-nogroup -perm -regex -size -true -type -uid -used \
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-user -xtype -exec -fls -fprint -fprint0 -fprintf -ok \
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-print -print0 -printf -prune -ls -wholename -iwholename' -- "$cur" ) )
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# this removes any options from the list of completions that have
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# already been specified somewhere on the command line, as long as
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# these options can only be used once (in a word, "options", in
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# opposition to "tests" and "actions", as in the find(1) manpage).
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onlyonce=' -daystart -depth -follow -help -maxdepth -mindepth -mount \
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-noleaf -version -xdev '
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COMPREPLY=( $( echo "${COMP_WORDS[@]}" | \
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(while read -d ' ' i; do
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[ "$i" == "" ] ||
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[ "${onlyonce/ ${i%% *} / }" == "$onlyonce" ] &&
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continue
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# flatten array with spaces on either side,
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# otherwise we cannot grep on word boundaries of
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# first and last word
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COMPREPLY=" ${COMPREPLY[@]} "
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# remove word from list of completions
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COMPREPLY=( ${COMPREPLY/ ${i%% *} / } )
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done
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echo "${COMPREPLY[@]}")
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) )
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_filedir
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return 0
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} &&
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complete -F _find -o filenames find
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# Local variables:
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# mode: shell-script
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# sh-basic-offset: 4
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# sh-indent-comment: t
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et filetype=sh
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