Hi tmuxers,
for quick nice & easy execution of single shell commands in the current working
directory (especially useful with ranger »flying« file browser) I've placed two
little wrapper scripts into /usr/local/bin (attached, make use of
https://github.com/ali5ter/ansi-color.git). Applied like such:
> bind-key s command-prompt -p "split-window:" "split-window -v -c
> '#{pane_current_path}' 'tmux-pane-wrap -v \"%1\"; tmux-pane-respawn-prompt'"
Maybe someone finds it useful, or can offer a saner way to implement this : )
#Regards/Marcel
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#!/bin/bash
debug=
verbose=
[ "$1" == "-v" ] && shift && verbose=1
# we want full interactive shell functionality
source /etc/profile
source /etc/bash/bash_aliases
shopt -s expand_aliases extglob globstar
[ $debug ] && echo "\$@='$@'" >&2
[ $debug ] && echo "\$*='$*'" >&2
_get_first_arg() { echo "$1"; }
[ $debug ] && echo "#######_get_first_arg \$1 = $(_get_first_arg $*)"
[ $debug ] && echo "#######_get_first_arg \$1 = $(_get_first_arg $@)"
[ $debug ] && echo "\$1 = $1"
[ $debug ] && echo "\$2 = $2"
[ $debug ] && echo "\$3 = $3"
# get the unescaped, pristine shell command
cmd="$(echo $(tmux display-message -p '#{pane_start_command}')|sed -r
's|^tmux-pane-wrap (-v *)*||;s|; tmux-pane-respawn-prompt( *)||g')"
exe=$(_get_first_arg ${@})
[ $verbose ] && echo "command: $(color cyan)${cmd}$(color off) ($(type
${exe}|head -1))" >&2
[ $verbose ] && echo "@dir: $(color yellow)$(pwd)$(color off) @time: $(color
yellow)$(date)$(color off)" >&2
[ $verbose ] && echo
# save command history
[ $verbose ] && echo "$cmd" >>~/.bash_history.tmux
[ $debug ] && set -xv
starttime=$(date +%s)
[ $debug ] && type -t $exe
case $(type -t $exe) in
file) if [ $verbose ]; then eval "${@}"; else exec "${@}"; fi;;
*) eval "${*}";;
esac
set +xv
X=$?
echo
runtime=$(formattime $(($(date +%s)-$starttime)))
printf "$(color cyan)${cmd//%/%%}$(color off) exited after $(color
yellow)${runtime}\n$(color $([ $X -eq 0 ] && echo green || echo red))exit
status $X$(color off) at $(color yellow)$(date)$(color off)\n" >&2
#printf "$(color $([ $X -eq 0 ] && echo green || echo red))exit status
$X$(color off) from $(color cyan)%s$(color off) exited at $(color yellow)%s
$(color cyan)(runtime ${runtime} seconds)$(color off)\n" "${cmd}" "$(date)" >&2
#!/bin/bash
{
read -sn1 -p "[r] to respawn, [any] other key to exit"
case $REPLY in
r) eval printf -- '\\n%.s' {1..$(tput lines)}; tmux respawn-pane -k;;
esac
}
