nixos/home/emacs/default.nix

109 lines
2.8 KiB
Nix

{
config,
pkgs,
fonts,
...
}: {
imports = [
../shell/default.nix
./python/default.nix
./lua/default.nix
./javascript/default.nix
];
services.emacs = {
enable = true;
package = config.programs.emacs.finalPackage;
defaultEditor = true;
client.enable = true;
socketActivation.enable = true;
startWithUserSession = false;
};
programs.emacs = {
# Clone emacs config from https://git.xenia.me.uk/pixelifytica/emacs.git
# git clone https://git.xenia.me.uk/pixelifytica/emacs.git ~/.emacs.d
enable = true;
package = pkgs.emacs29-pgtk;
extraConfig = let
fixed-font-family = "${fonts.monospace.name}";
variable-font-family = "${fonts.sansSerif.name}";
font-height = builtins.toString (builtins.floor (builtins.mul fonts.sizes.applications 10));
custom-theme-name = "nix";
custom-theme = pkgs.writeTextFile {
name = "custom-emacs-theme";
destination = "/${custom-theme-name}-theme.el";
text = ''
(deftheme ${custom-theme-name}
"Use Nix customised fonts for main faces")
(custom-theme-set-variables
'${custom-theme-name}
'(menu-bar-mode nil))
(custom-theme-set-faces
'${custom-theme-name}
'(default ((t (:family "${fixed-font-family}" :height ${font-height}))))
'(fixed-pitch ((t (:family "${fixed-font-family}"))))
'(fixed-pitch-serif ((t (:family "${fixed-font-family}"))))
'(variable-pitch ((t (:family "${variable-font-family}")))))
(provide-theme '${custom-theme-name})
'';
};
custom-theme-hash = builtins.hashFile "sha256" "${custom-theme}/${custom-theme-name}-theme.el";
in ''
(add-to-list 'custom-theme-load-path "${custom-theme}")
(add-to-list 'custom-safe-themes "${custom-theme-hash}")
(load-theme '${custom-theme-name})
'';
extraPackages = epkgs:
with epkgs; [
treesit-grammars.with-all-grammars
emacsql-sqlite
mu4e # Linked to `mu` tool
];
};
home.packages = with pkgs; [
# Emacs requirements
imagemagick
languagetool
wordnet
graphviz # For org-roam graph
mp3info # For EMMS
# Language-specific requirements
sqlite
pandoc
ghostscript
poppler_utils
# Customised LaTeX install
(texlive.combine
{inherit (pkgs.texlive) scheme-medium dvisvgm dvipng wrapfig amsmath ulem hyperref capt-of;})
python3Packages.pygments
# Development tools
## Code screenshots
silicon
## Linters
shellcheck
yamllint
nodePackages.eslint
## Formatters
alejandra
shfmt
ruff
black
isort
stylua
nodePackages.prettier
## Language servers
nil # Nix lsp
lua-language-server
nodePackages.pyright
nodePackages.typescript-language-server
];
}