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niveum/configs/keyboard.nix

50 lines
1.3 KiB
Nix

{
pkgs,
lib,
...
}: let
commaSep = builtins.concatStringsSep ",";
languages = {
de = "T3";
gr = "polytonic";
ru = "phonetic";
ara = "buckwalter";
};
defaultLanguage = "de";
in {
# man 7 xkeyboard-config
services.xserver = {
layout = commaSep (builtins.attrNames languages);
# T3: https://upload.wikimedia.org/wikipedia/commons/a/a9/German-Keyboard-Layout-T3-Version1-large.png
# buckwalter: http://www.qamus.org/transliteration.htm
xkbVariant = commaSep (builtins.attrValues languages);
xkbOptions =
commaSep ["compose:caps" "terminate:ctrl_alt_bksp" "grp:ctrls_toggle"];
libinput.enable = true;
};
console.keyMap = "de";
environment.systemPackages =
lib.mapAttrsToList
(language: variant:
pkgs.writers.writeDashBin "kb-${language}" ''
${pkgs.xlibs.setxkbmap}/bin/setxkbmap ${defaultLanguage},${language} ${languages.${defaultLanguage}},${variant}
'')
languages;
# improve held key rate
services.xserver.displayManager.sessionCommands = "${pkgs.xorg.xset}/bin/xset r rate 300 50";
systemd.user.services.gxkb = {
wantedBy = ["graphical-session.target"];
serviceConfig = {
SyslogIdentifier = "gxkb";
ExecStart = "${pkgs.gxkb}/bin/gxkb";
Restart = "always";
RestartSec = "15s";
StartLimitBurst = 0;
};
};
}