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kakoune/rc/base/x11.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

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# termcmd should be set such as the next argument is the whole
# command line to execute
declare-option -docstring %{shell command run to spawn a new terminal
A shell command is appended to the one set in this option at runtime} \
str termcmd %sh{
for termcmd in 'alacritty -e sh -c' \
'kitty sh -c' \
'termite -e ' \
'urxvt -e sh -c' \
'rxvt -e sh -c' \
'xterm -e sh -c' \
'roxterm -e sh -c' \
'mintty -e sh -c' \
'sakura -x ' \
'gnome-terminal -e ' \
'xfce4-terminal -e ' ; do
terminal=${termcmd%% *}
if command -v $terminal >/dev/null 2>&1; then
printf %s\\n "$termcmd"
exit
fi
done
}
define-command -docstring %{x11-new [<command>]: create a new kak client for the current session
The optional arguments will be passed as arguments to the new client} \
-params .. \
-command-completion \
x11-new %{ evaluate-commands %sh{
if [ -z "${kak_opt_termcmd}" ]; then
echo "echo -markup '{Error}termcmd option is not set'"
exit
fi
if [ $# -ne 0 ]; then kakoune_params="-e '$@'"; fi
setsid ${kak_opt_termcmd} "kak -c ${kak_session} ${kakoune_params}" < /dev/null > /dev/null 2>&1 &
}}
define-command -docstring %{x11-focus [<client>]: focus a given client's window
If no client is passed, then the current client is used} \
-params ..1 -client-completion \
x11-focus %{ evaluate-commands %sh{
if [ $# -eq 1 ]; then
printf %s\\n "evaluate-commands -client '$1' focus"
else
xdotool windowactivate $kak_client_env_WINDOWID > /dev/null
fi
} }
alias global focus x11-focus
alias global new x11-new