infrastructure/modules/home/base16-gtk.nix

234 lines
8.2 KiB
Nix

{ config, pkgs, lib, ... }: let
inherit (lib.types) bool enum str int submodule oneOf attrsOf listOf package;
inherit (lib.options) mkEnableOption mkOption;
inherit (lib.strings) optionalString concatStringsSep toUpper hasInfix;
inherit (lib.attrsets) mapAttrsToList mapAttrs attrValues;
inherit (pkgs.stdenv) mkDerivation;
inherit (lib.modules) mkIf mkDefault;
cfg = config.base16.gtk.settings;
bcfg = config.base16.gtk;
in {
options = {
base16.gtk = {
enable = mkEnableOption "Enable GTK theme generation";
packages = {
icons = mkOption {
type = attrsOf package;
};
themes = mkOption {
type = attrsOf package;
};
};
settings = mkOption {
type = attrsOf (submodule {
freeformType = attrsOf (oneOf [bool str int]);
options = {
name = mkOption {
description = "Name of the theme";
type = str;
default = ''"${config.base16.defaultSchemeName}"'';
};
theme_style = mkOption {
description = "What GTK theme do we use as the base for generating the resulting base16 GTK theme";
type = enum ["materia" "oomox"];
default = "oomox";
};
roundness = mkOption {
description = "GTK theme roundness";
type = int;
default = 2;
};
spacing = mkOption {
description = "GTK theme spacing";
type = int;
default = 3;
};
outline_width = mkOption {
description = "GTK outline width";
type = int;
default = 1;
};
button_outline_offset = mkOption {
description = "GTK theme button outline offset";
type = int;
default = -3;
};
button_outline_width = mkOption {
description = "GTK theme button outline width";
type = int;
default = 1;
};
icon_style = mkOption {
description = "What icon theme do we use as the base for generating the resulting base16 color templated icon theme";
type = enum ["numix" "archdroid" "gnomecolors" "papirus" "suruplus" "suruplus_aspromauros"];
default = "archdroid";
};
numix_style = mkOption {
description = "If you chose numix for base16.gtk.icons, this chooses the Numix icon theme sub-style";
type = enum [ 0 1 2 3 4 5 ];
default = 0;
};
suruplus_gradient_enabled = mkOption {
description = "If you chose suruplus for base16.gtk.icons, this chooses to enable the gradient on it";
type = bool;
default = false;
};
base16_generate_dark = mkOption {
description = "Choose whether to invert the GUI colours";
type = bool;
default = true;
};
};
});
};
};
};
config = mkIf bcfg.enable (let
oomoxPath = "${pkgs.oomox}/lib/share/oomox/plugins";
iconPathSelector = icon_style: {
archdroid = "icons_archdroid/archdroid-icon-theme/change_color.sh";
gnomecolors = "icons_gnomecolors/gnome-colors-icon-theme/change_color.sh";
}.${icon_style} or "icons_${icon_style}/change_color.sh";
themePathSelector = theme_style: {
materia = "theme_materia/materia-theme/change_color.sh";
}.${theme_style} or "theme_${theme_style}/change_color.sh";
iconsTheme = icon_style: {
numix = "numix_icons";
suruplus = "icons_suru";
suruplus_aspromauros = "icons_suruplus_aspromauros";
archdroid = "archdroid";
gnomecolors = "gnome_colors";
papirus = "papirus_icons";
}.${icon_style};
configForScheme = schemeName: scheme: let
schemeSettings = cfg.${schemeName} or cfg.default;
keyValues = mapAttrsToList (k: v: let
typeHandler = {
"string" = if hasInfix "base" v then scheme.${v}.hex else v;
"bool" = if v == true then "True" else "False";
"int" = toString v;
}.${builtins.typeOf v};
keyHandler = {
"icon_style" = iconsTheme v;
}.${k} or typeHandler;
in "${toUpper k}=${keyHandler}") schemeSettings;
in ''
${concatStringsSep "\n" keyValues}
'';
configForSchemes = mapAttrs configForScheme config.base16.schemes;
configFilesForSchemes = mapAttrs (k: v: pkgs.writeText "oomox-config-${k}" v) configForSchemes;
iconPackageForScheme = schemeName: schemeConfigFile: let
schemeConfig = cfg.${schemeName} or cfg.default;
in with pkgs; mkDerivation rec {
name = "icons-${cfg.${schemeName}.icon_style or cfg.default.icon_style}-${schemeName}";
src = fetchFromGitHub {
owner = "themix-project";
repo = "oomox";
rev = "1.14";
sha256 = "0zk2q0z0n64kl6my60vkq11gp4mc442jxqcwbi4kl108242izpjv";
fetchSubmodules = true;
};
nativeBuildInputs = [ glib libxml2 bc ];
buildInputs = [ gnome3.gnome-themes-extra gdk-pixbuf librsvg pkgs.sassc pkgs.inkscape pkgs.optipng ];
propagatedUserEnvPkgs = [ gtk-engine-murrine ];
installPhase = ''
export HOME=./
mkdir -p ./.icons
patchShebangs plugins/${iconPathSelector schemeConfig.icon_style}
plugins/${iconPathSelector schemeConfig.icon_style} ${schemeConfigFile} \
-o ${schemeConfig.icon_style}-$name
mkdir -p $out/share/icons/${schemeConfig.icon_style}-$name
mv ./.icons/* $out/share/icons
'';
};
themePackageForScheme = schemeName: schemeConfigFile: let
schemeConfig = cfg.${schemeName} or cfg.default;
in with pkgs; mkDerivation rec {
name = "theme-${cfg.${schemeName}.theme_style or cfg.default.theme_style}-${schemeName}";
src = fetchFromGitHub {
owner = "themix-project";
repo = "oomox";
rev = "1.14";
sha256 = "0zk2q0z0n64kl6my60vkq11gp4mc442jxqcwbi4kl108242izpjv";
fetchSubmodules = true;
};
nativeBuildInputs = [ glib libxml2 bc ];
buildInputs = [ gnome3.gnome-themes-extra gdk-pixbuf librsvg pkgs.sassc pkgs.inkscape pkgs.optipng ];
propagatedUserEnvPkgs = [ gtk-engine-murrine ];
installPhase = ''
export HOME=./
mkdir -p $out/share/themes/${schemeConfig.theme_style}-$name
patchShebangs plugins/theme_${schemeConfig.theme_style}
plugins/${themePathSelector schemeConfig.theme_style} \
--hidpi False -t $out/share/themes -m all --output ${schemeConfig.theme_style}-$name ${schemeConfigFile}
'';
};
themePackagesForSchemes = mapAttrs (k: v: themePackageForScheme k v) configFilesForSchemes;
iconPackagesForSchemes = mapAttrs (k: v: iconPackageForScheme k v) configFilesForSchemes;
in {
base16.gtk = {
packages = {
themes = themePackagesForSchemes;
icons = iconPackagesForSchemes;
};
settings.default = mapAttrs (_: mkDefault) {
base16_invert_terminal = false;
base16_mild_terminal = false;
terminal_theme_accuracy = 128;
terminal_theme_auto_bgfg = true;
terminal_theme_extend_palette = false;
terminal_theme_mode = "manual";
unity_default_launcher_style = false;
suruplus_gradient1 = "3623c";
suruplus_gradient2 = "base0E";
caret1_fg = "base07";
caret2_fg = "base07";
terminal_background = "base00";
terminal_foreground = "base05";
terminal_cursor = "base05";
terminal_color0 = "base01";
terminal_color1 = "base08";
terminal_color2 = "base0B";
terminal_color3 = "base09";
terminal_color4 = "base0D";
terminal_color5 = "base0E";
terminal_color6 = "base0C";
terminal_color7 = "base06";
terminal_color8 = "base02";
terminal_color9 = "base08";
terminal_color10 = "base0B";
terminal_color11 = "base0A";
terminal_color12 = "base0D";
terminal_color13 = "base0E";
terminal_color14 = "base0C";
terminal_color15 = "base07";
bg = "base01";
fg = "base06";
hdr_bg = "base00";
hdr_fg = "base05";
sel_bg = "base0E";
sel_fg = "base00";
accent_bg = "base0E";
txt_bg = "base02";
txt_fg = "base07";
btn_bg = "base00";
btn_fg = "base05";
hdr_btn_bg = "base01";
hdr_btn_fg = "base05";
wm_border_focus = "base0E";
wm_border_unfocus = "base00";
spotify_proto_bg = "base00";
spotify_proto_fg = "base05";
spotify_proto_sel = "base0E";
icons_light_folder = "base0D";
icons_light = "base0D";
icons_medium = "base0E";
icons_dark = "base00";
icons_symbolic_panel = "base06";
icons_symbolic_action = "3623c";
icons_archdroid = "base0E";
};
};
home.packages = (attrValues iconPackagesForSchemes) ++ (attrValues themePackagesForSchemes);
});
}