144 lines
4 KiB
Nix
144 lines
4 KiB
Nix
|
{ pkgs, config, lib, ... }:
|
||
|
|
|
||
|
|
with config.scheme.withHashtag;
|
||
|
|
|
||
|
|
let
|
||
|
|
fontProfiles = {
|
||
|
|
enable = true;
|
||
|
|
|
||
|
|
monospace = {
|
||
|
|
family = "FiraCode Nerd Font";
|
||
|
|
package = pkgs.nerdfonts.override { fonts = [ "FiraCode" ]; };
|
||
|
|
};
|
||
|
|
|
||
|
|
regular = {
|
||
|
|
family = "Fira Sans";
|
||
|
|
package = pkgs.fira;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
# See [this file](https://github.com/danth/stylix/blob/master/stylix/pixel.nix)
|
||
|
|
# Generate a PNG image containing a named color
|
||
|
|
pixel = color:
|
||
|
|
pkgs.runCommand "${color}-pixel.png"
|
||
|
|
{
|
||
|
|
color = config.scheme.withHashtag.${color};
|
||
|
|
} "${pkgs.imagemagick}/bin/convert xc:$color png32:$out";
|
||
|
|
|
||
|
|
# Grub requires fonts to be converted to "PFF2 format"
|
||
|
|
# This function takes a font { name, package } and produces a .pf2 file
|
||
|
|
mkGrubFont = font:
|
||
|
|
pkgs.runCommand "${font.package.name}.pf2"
|
||
|
|
{
|
||
|
|
FONTCONFIG_FILE =
|
||
|
|
pkgs.makeFontsConf { fontDirectories = [ font.package ]; };
|
||
|
|
} ''
|
||
|
|
# Use fontconfig to select the correct .ttf or .otf file based on name
|
||
|
|
font=$(
|
||
|
|
${pkgs.fontconfig}/bin/fc-match -v "${font.family}" \
|
||
|
|
| grep "file:" | cut -d '"' -f 2
|
||
|
|
)
|
||
|
|
|
||
|
|
# Convert to .pf2
|
||
|
|
${pkgs.grub2}/bin/grub-mkfont $font --output $out --size 17
|
||
|
|
'';
|
||
|
|
|
||
|
|
in
|
||
|
|
{
|
||
|
|
options.boot.loader.grub.base16 = {
|
||
|
|
enable = lib.mkOption {
|
||
|
|
description = "Whether to generate base16 grub theme";
|
||
|
|
type = lib.types.bool;
|
||
|
|
default = false;
|
||
|
|
};
|
||
|
|
|
||
|
|
useImage = lib.mkOption {
|
||
|
|
description = "Whether to use your wallpaper image as the GRUB background.";
|
||
|
|
type = lib.types.bool;
|
||
|
|
default = false;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
config.boot.loader.grub = lib.mkIf config.boot.loader.grub.base16.enable {
|
||
|
|
backgroundColor = base00;
|
||
|
|
|
||
|
|
# Need to override the NixOS splash, this will match the background
|
||
|
|
splashImage = pixel "base00";
|
||
|
|
|
||
|
|
# This font will be used for the GRUB terminal
|
||
|
|
font = toString (mkGrubFont fontProfiles.monospace);
|
||
|
|
|
||
|
|
# TODO: Include OS icons
|
||
|
|
theme =
|
||
|
|
let font = fontProfiles.regular;
|
||
|
|
in
|
||
|
|
pkgs.runCommand "stylix-grub"
|
||
|
|
{
|
||
|
|
themeTxt = ''
|
||
|
|
desktop-image: "background.png"
|
||
|
|
desktop-image-scale-method: "crop"
|
||
|
|
desktop-color: "${base00}"
|
||
|
|
|
||
|
|
title-text: ""
|
||
|
|
|
||
|
|
terminal-left: "10%"
|
||
|
|
terminal-top: "20%"
|
||
|
|
terminal-width: "80%"
|
||
|
|
terminal-height: "60%"
|
||
|
|
|
||
|
|
+ progress_bar {
|
||
|
|
left = 25%
|
||
|
|
top = 80%+20 # 20 pixels below boot menu
|
||
|
|
width = 50%
|
||
|
|
height = 30
|
||
|
|
|
||
|
|
id = "__timeout__"
|
||
|
|
show_text = true
|
||
|
|
font = "${font.family}"
|
||
|
|
text = "@TIMEOUT_NOTIFICATION_MIDDLE@"
|
||
|
|
|
||
|
|
border_color = "${base00}"
|
||
|
|
bg_color = "${base00}"
|
||
|
|
fg_color = "${base0B}"
|
||
|
|
text_color = "${base05}"
|
||
|
|
}
|
||
|
|
|
||
|
|
+ boot_menu {
|
||
|
|
left = 25%
|
||
|
|
top = 20%
|
||
|
|
width = 50%
|
||
|
|
height = 60%
|
||
|
|
menu_pixmap_style = "background_*.png"
|
||
|
|
|
||
|
|
item_height = 40
|
||
|
|
item_icon_space = 8
|
||
|
|
item_spacing = 0
|
||
|
|
item_padding = 0
|
||
|
|
item_font = "${font.family}"
|
||
|
|
item_color = "${base05}"
|
||
|
|
|
||
|
|
selected_item_color = "${base01}"
|
||
|
|
selected_item_pixmap_style = "selection_*.png"
|
||
|
|
}
|
||
|
|
'';
|
||
|
|
passAsFile = [ "themeTxt" ];
|
||
|
|
} ''
|
||
|
|
mkdir $out
|
||
|
|
cp $themeTxtPath $out/theme.txt
|
||
|
|
|
||
|
|
${if config.boot.loader.grub.base16.useImage
|
||
|
|
# Make sure the background image is .png by asking to convert it
|
||
|
|
then
|
||
|
|
# TODO: this doesn't work because I have no wallpaper module
|
||
|
|
"${pkgs.imagemagick}/bin/convert ${config.stylix.image} png32:$out/background.png"
|
||
|
|
else
|
||
|
|
"cp ${pixel "base00"} $out/background.png"}
|
||
|
|
|
||
|
|
cp ${pixel "base01"} $out/background_c.png
|
||
|
|
cp ${pixel "base0B"} $out/selection_c.png
|
||
|
|
|
||
|
|
cp ${mkGrubFont font} $out/sans_serif.pf2
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
}
|