kakoune/rc/extra/x11-repl.kak
Maxime Coste ec16969609 Do not reparse %sh{...} strings
Automatic reparsing of %sh{...}, while convenient in many cases,
can be surprising as well, and can lead to security problems:

'echo %sh{ printf "foo\necho bar" }' runs 'echo foo', then 'echo bar'.
we make this danger explicit, and we fix the 'nop %sh{...}' pattern.

To reparse %sh{...} strings, they can be passed to evaluate-commands,
which has been fixed to work in every cases where %sh{...} reparsing
was used..
2018-07-05 07:54:28 +10:00

27 lines
989 B
Plaintext

# termcmd should already be set in x11.kak
define-command -docstring %{x11-repl [<arguments>]: create a new window for repl interaction
All optional parameters are forwarded to the new window} \
-params .. \
-command-completion \
x11-repl %{ evaluate-commands %sh{
if [ -z "${kak_opt_termcmd}" ]; then
echo "echo -markup '{Error}termcmd option is not set'"
exit
fi
if [ $# -eq 0 ]; then cmd="${SHELL:-sh}"; else cmd="$@"; fi
setsid ${kak_opt_termcmd} ${cmd} -t kak_repl_window < /dev/null > /dev/null 2>&1 &
}}
define-command x11-send-text -docstring "send the selected text to the repl window" %{
nop %sh{
printf %s\\n "${kak_selection}" | xsel -i
wid=$(xdotool getactivewindow)
xdotool search --name kak_repl_window windowactivate
xdotool key --clearmodifiers "Shift+Insert"
xdotool windowactivate $wid
}
}
alias global repl x11-repl
alias global send-text x11-send-text