githubmirror/bash-completion

contrib/wtf

36 строк773 B

David Paleino

Use _get_comp_words_by_ref to set cur, prev, [..] instead of manually using COMP_WORDS

08 фев 2010, 19:25

08 фев 2010, 19:25f8bafe2

# wtf completion
# Raphael Droz, 25/09/2009

have wtf &&
_wtf()
{
    local cur prev db

    COMPREPLY=()
    _get_comp_words_by_ref cur prev

    [ "$prev" = -f ] && _filedir && return 0
    [[ "$cur" == -* ]] && COMPREPLY=( -f ) && return 0

    set -- "${COMP_WORDS[@]}"
    while [ $# -gt 0 ]; do
        if [ "$1" = -f ]; then
            shift ; db=$1 ; break
        fi
        shift
    done
    [ -z $db ] && db=${ACRONYMDB:-/usr/share/misc/acronyms*}

    [ ${BASH_VERSINFO[0]} -ge 4 ] && cur="${cur^^}"

    COMPREPLY=( $( compgen -W "$( cut -f 1 -s $db ) -f" -- "${cur}" ) )
} &&
complete -F _wtf -o filenames wtf

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