diff options
Diffstat (limited to 'completions/tshark')
| -rw-r--r-- | completions/tshark | 80 |
1 files changed, 39 insertions, 41 deletions
diff --git a/completions/tshark b/completions/tshark index 2f18d0a3..396fbcbd 100644 --- a/completions/tshark +++ b/completions/tshark @@ -23,13 +23,13 @@ _tshark() cur=${cur#*:} _filedir else - [ -n "$_tshark_prefs" ] || - _tshark_prefs="$("$1" -G defaultprefs 2>/dev/null | command\ - sed -ne 's/^#\{0,1\}\([a-z0-9_.-]\{1,\}:\).*/\1/p' | + [[ -v _tshark_prefs ]] || + _tshark_prefs="$("$1" -G defaultprefs 2>/dev/null | command sed -ne 's/^#\{0,1\}\([a-z0-9_.-]\{1,\}:\).*/\1/p' | tr '\n' ' ')" - COMPREPLY=( $(compgen -P "$prefix" -W "$_tshark_prefs" \ - -- "${cur:${#prefix}}") ) - [[ $COMPREPLY == *: ]] && compopt -o nospace + : ${prefix:=} + COMPREPLY=($(compgen -P "$prefix" -W "$_tshark_prefs" \ + -- "${cur:${#prefix}}")) + [[ ${COMPREPLY-} == *: ]] && compopt -o nospace fi return ;; @@ -37,73 +37,71 @@ _tshark() return ;; -*i) - COMPREPLY=( $(compgen -W \ - "$("$1" -D 2>/dev/null | awk '{print $2}')" -- "$cur") ) + COMPREPLY=($(compgen -W \ + "$("$1" -D 2>/dev/null | awk '{print $2}')" -- "$cur")) return ;; -*y) local opts i - for (( i=${#words[@]}-1; i > 0; i-- )); do + for ((i = ${#words[@]} - 1; i > 0; i--)); do if [[ ${words[i]} == -i ]]; then - opts+="-i ${words[i+1]}" + opts+="-i ${words[i + 1]}" break fi done - COMPREPLY=( $(compgen -W "$("$1" $opts -L 2>/dev/null | \ - awk '/^ / { print $1 }')" -- "$cur") ) + COMPREPLY=($(compgen -W "$("$1" $opts -L 2>/dev/null | + awk '/^ / { print $1 }')" -- "$cur")) return ;; -*[ab]) - COMPREPLY=( $(compgen -W 'duration: filesize: files:' -- "$cur") ) - [[ $COMPREPLY == *: ]] && compopt -o nospace + COMPREPLY=($(compgen -W 'duration: filesize: files:' -- "$cur")) + [[ ${COMPREPLY-} == *: ]] && compopt -o nospace return ;; - -*r) - _filedir '@(pcap?(ng)|cap)?(.gz)' - return - ;; - -*H) + -*[rH]) + # -r accepts a lot of different file types _filedir return ;; -*w) _filedir - [[ $cur == @(|-) ]] && COMPREPLY+=( - ) + [[ $cur == @(|-) ]] && COMPREPLY+=(-) return ;; -*F) - COMPREPLY=( $(compgen -W "$("$1" -F 2>&1 | \ - awk '/^ / { print $1 }')" -- "$cur") ) + COMPREPLY=($(compgen -W "$("$1" -F 2>&1 | + awk '/^ / { print $1 }')" -- "$cur")) return ;; -*O) - local prefix=; [[ $cur == *,* ]] && prefix="${cur%,*}," - [ -n "$_tshark_protocols" ] || + local prefix= + [[ $cur == *,* ]] && prefix="${cur%,*}," + [[ -v _tshark_protocols ]] || _tshark_protocols="$("$1" -G protocols 2>/dev/null | cut -f 3 | tr '\n' ' ')" - COMPREPLY=( $(compgen -W "$_tshark_protocols" -- "${cur##*,}") ) - [[ ${#COMPREPLY[@]} -eq 1 ]] && COMPREPLY=( ${COMPREPLY/#/$prefix} ) + COMPREPLY=($(compgen -W "$_tshark_protocols" -- "${cur##*,}")) + ((${#COMPREPLY[@]} == 1)) && COMPREPLY=(${COMPREPLY/#/$prefix}) return ;; -*T) # Parse from: tshark -T . 2>&1 | awk -F \" '/^\t*"/ { print $2 }' - COMPREPLY=( $(compgen -W \ - 'pdml ps psml json jsonraw ek tabs text fields' -- "$cur") ) + COMPREPLY=($(compgen -W \ + 'pdml ps psml json jsonraw ek tabs text fields' -- "$cur")) return ;; -*t) # Parse from: tshark -t . 2>&1 | awk -F \" '/^\t*"/ { print $2 }' - COMPREPLY=( $(compgen -W \ - 'a ad adoy d dd e r u ud udoy' -- "$cur") ) + COMPREPLY=($(compgen -W \ + 'a ad adoy d dd e r u ud udoy' -- "$cur")) return ;; -*u) # TODO: could be parsed from "-u ." output - COMPREPLY=( $(compgen -W 's hms' -- "$cur") ) + COMPREPLY=($(compgen -W 's hms' -- "$cur")) return ;; -*W) - COMPREPLY=( $(compgen -W 'n' -- "$cur") ) + COMPREPLY=($(compgen -W 'n' -- "$cur")) return ;; -*X) @@ -111,28 +109,28 @@ _tshark() cur=${cur#*:} _filedir lua else - COMPREPLY=( $(compgen -P "$prefix" -W 'lua_script:' -- \ - "${cur:${#prefix}}") ) - [[ $COMPREPLY == *: ]] && compopt -o nospace + COMPREPLY=($(compgen -P "$prefix" -W 'lua_script:' -- \ + "${cur:${#prefix}}")) + [[ ${COMPREPLY-} == *: ]] && compopt -o nospace fi return ;; -*G) - COMPREPLY=( $(compgen -W "$("$1" -G \? 2>/dev/null | \ + COMPREPLY=($(compgen -W "$("$1" -G \? 2>/dev/null | awk '/^[ \t]*-G / \ { sub("^[[]","",$2); sub("[]]$","",$2); print $2 }')" \ - -- "$cur") ) + -- "$cur")) return ;; esac - if [[ "$cur" == -* ]]; then - COMPREPLY=( $(compgen -W '$(_parse_help "$1" -h 2>/dev/null)' \ - -- "$cur") ) + if [[ $cur == -* ]]; then + COMPREPLY=($(compgen -W '$(_parse_help "$1" -h 2>/dev/null)' \ + -- "$cur")) return fi } && -complete -F _tshark tshark + complete -F _tshark tshark # ex: filetype=sh |