## complete word from currently visible Screen or Tmux buffer.
if check_com -c screen || check_com -c tmux; then
function _complete_screen_display () {
- [[ "$TERM" != "screen" ]] && return 1
local TMPFILE=$(mktemp)
local -U -a _screen_display_wordlist
#works, but crashes tmux below version 1.4
#luckily tmux -V option to ask for version, was also added in 1.4
tmux -V &>/dev/null || return
- tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
+ tmux -q capture-pane -b 0 \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
else
+ [[ "$TERM" != "screen" ]] && return
screen -X hardcopy $TMPFILE
# screen sucks, it dumps in latin1, apparently always. so recode it
# to system charset