nix-home/home/modules/programs/my-kitty/default.nix

111 lines
2.8 KiB
Nix

{ pkgs, config, lib, ... }:
let
cfg = config.nki.programs.kitty;
cmd = if pkgs.stdenv.isDarwin then "cmd" else "ctrl";
in
with lib;
{
imports = [ ./darwin.nix ./linux.nix ./tabs.nix ];
options.nki.programs.kitty = {
enable = mkEnableOption "Enable kitty";
package = mkOption {
type = types.package;
default = pkgs.kitty;
};
# font
fontSize = mkOption {
type = types.int;
description = "Font size";
default = 21;
};
background = mkOption {
type = types.nullOr types.path;
description = "Path to the background image. If not set, default to a 0.9 opacity";
default = null;
};
cmd = mkOption {
type = types.str;
description = "The main control key";
default = if pkgs.stdenv.isDarwin then "cmd" else "ctrl";
};
enableTabs = mkOption {
type = types.bool;
description = "Enable tabs";
default = pkgs.stdenv.isDarwin;
};
};
config.programs.kitty = mkIf cfg.enable {
enable = true;
package = cfg.package;
font.package = pkgs.fantasque-sans-mono;
font.name = "Fantasque Sans Mono";
font.size = cfg.fontSize;
theme = "Ayu Light";
settings =
let
# Background color and transparency
background =
if isNull cfg.background then {
background_opacity = "0.85";
dynamic_background_opacity = true;
} else {
background_image = "${cfg.background}";
background_image_layout = "scaled";
background_tint = "0.85";
};
in
mkMerge [
background
{
# Scrollback (128MBs)
scrollback_pager_history_size = 128;
# Disable Shell integration (leave it for Nix)
shell_integration = "no-rc";
# Allow remote control (for kakoune integration)
allow_remote_control = true;
# Mouse focus
focus_follows_mouse = true;
}
];
keybindings = {
"${cfg.cmd}+shift+equal" = "no_op"; # Not possible with a JIS keyboard
"${cfg.cmd}+shift+^" = "change_font_size all +2.0"; # ... so use ^ instead
## Clear screen
"${cfg.cmd}+backspace" = "clear_terminal to_cursor active";
"${cfg.cmd}+shift+backspace" = "clear_terminal reset active";
## Hints
"${cfg.cmd}+shift+p>n" = "kitten hints --type=linenum --linenum-action=tab kak {path} +{line}";
};
extraConfig =
let
# Nerd Fonts glyph map
glyphMap = pkgs.fetchurl {
url = "https://raw.githubusercontent.com/Sharparam/dotfiles/main/kitty/.config/kitty/font-nerd-symbols.conf";
hash = "sha256-1OaDWLC3y8ASD2ttRWWgPEpRnfKXu6H6vS3cFVpzT0o=";
};
in
''
include ${glyphMap}
'';
};
}