kakoune/rc/windowing/wayland.kak
Reed Wade feab20260a
Permit usage on wayland environments.
Some wayland wm will not setup a DISPLAY environment variable. Kakoune
should allow x11 windowing toolkit for those wm also.
2021-03-21 13:41:40 +01:00

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# wayland
provide-module wayland %{
# ensure that we're running in the right environment
evaluate-commands %sh{
[ -z "${kak_opt_windowing_modules}" ] || [ -n "$WAYLAND_DISPLAY" ] || echo 'fail WAYLAND_DISPLAY is not set'
}
# 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 ' \
'wterm -e sh -c' \
'gnome-terminal -e ' \
'xfce4-terminal -e ' \
'konsole -e '; do
terminal=${termcmd%% *}
if command -v $terminal >/dev/null 2>&1; then
printf %s\\n "$termcmd"
exit
fi
done
}
define-command wayland-terminal -params 1.. -shell-completion -docstring '
wayland-terminal <program> [<arguments>]: create a new terminal as an wayland window
The program passed as argument will be executed in the new terminal' \
%{
evaluate-commands -save-regs 'a' %{
set-register a %arg{@}
evaluate-commands %sh{
if [ -z "${kak_opt_termcmd}" ]; then
echo "fail 'termcmd option is not set'"
exit
fi
setsid ${kak_opt_termcmd} "$kak_quoted_reg_a" < /dev/null > /dev/null 2>&1 &
}
}
}
define-command wayland-focus -params ..1 -client-completion -docstring '
wayland-focus [<kakoune_client>]: focus a given client''s window
If no client is passed, then the current client is used' \
%{
fail There is no way to focus another window on Wayland
}
alias global focus wayland-focus
alias global terminal wayland-terminal
}