diff options
Diffstat (limited to 'completions/wtf')
| -rw-r--r-- | completions/wtf | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/completions/wtf b/completions/wtf index 6a596a3b..27fc10a7 100644 --- a/completions/wtf +++ b/completions/wtf @@ -7,34 +7,36 @@ _wtf() _init_completion || return [[ $prev == -f ]] && _filedir && return - [[ "${words[*]}" == *\ -f* ]] && addf= || addf=-f + [[ ${words[*]} == *\ -f* ]] && addf= || addf=-f if [[ $cur == -* ]]; then - COMPREPLY=( $addf ) + COMPREPLY=($addf) return fi local db set -- "${words[@]}" - while [[ $# -gt 0 ]]; do + while (($# > 0)); do if [[ $1 == -f ]]; then - shift ; db=$1 ; break + shift + db=$1 + break fi shift done - if [[ -z "$db" ]]; then + if [[ ! -v db ]]; then local f - for f in "$ACRONYMDB" /usr/share/misc/acronyms \ + for f in "${ACRONYMDB-}" /usr/share/misc/acronyms \ /usr/share/games/bsdgames/acronyms; do - [[ -f "$f" ]] && db="$f" && break + [[ -f $f ]] && db="$f" && break done - [[ -z "$db" ]] && return + [[ -v db ]] || return fi - COMPREPLY=( $(compgen -W "$(cut -f 1 -s $db* 2>/dev/null) $addf" \ - -- "${cur^^}") ) + COMPREPLY=($(compgen -W "$(cut -f 1 -s $db* 2>/dev/null) $addf" \ + -- "${cur^^}")) } && -complete -F _wtf wtf + complete -F _wtf wtf # ex: filetype=sh |