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emacs/packages/default.nix

70 lines
2.1 KiB
Nix

{inputs, ...}: {
imports = [
inputs.flake-parts.flakeModules.easyOverlay
];
perSystem = {
config,
self',
inputs',
pkgs,
final,
lib,
system,
...
}: let
inherit (inputs.emacs-overlay.overlays.default pkgs pkgs) emacsPackagesFor;
in {
_module.args.pkgs = inputs.nixpkgs.legacyPackages.${system}.extend (self: super: {
extra-package-inputs = lib.mapAttrs' (inputName: input: {
name = builtins.head (builtins.match "extra-package-(.*)" inputName);
value = input;
}) (lib.filterAttrs (inputName: _: ! builtins.isNull (builtins.match "extra-package-.*" inputName)) inputs);
# Some tree-sitter grammars in nixpksg are built with a too new ABI
# https://github.com/NixOS/nixpkgs/issues/209114
# tree-sitter-grammars =
# super.tree-sitter-grammars
# // {
# tree-sitter-rust = super.tree-sitter-grammars.tree-sitter-rust.overrideAttrs (_: {
# nativeBuildInputs = [self.nodejs self.tree-sitter];
# configurePhase = ''
# tree-sitter generate --abi 13 src/grammar.json
# '';
# });
# };
});
packages = {
treesitGrammars = let
all-grammars = pkgs.tree-sitter.withPlugins builtins.attrValues;
in
pkgs.runCommand "treesit-grammars" {} ''
mkdir $out
for f in ${all-grammars}/*
do
cp $f $out/"libtree-sitter-$(basename $f)"
done
'';
ccrEmacsWithoutPackages = inputs'.emacs-overlay.packages.emacs-unstable.override {
withPgtk = true;
};
ccrEmacs = let
emacs =
(emacsPackagesFor self'.packages.ccrEmacsWithoutPackages).emacsWithPackages
(import ./packages.nix pkgs);
in
pkgs.runCommand "emacs" {} ''
cp -r ${emacs} emacs
chmod 700 -R emacs
mkdir emacs/share/emacs
cp -r emacs $out
'';
default = self'.packages.ccrEmacs;
};
apps = {
ccrEmacs.program = "${self'.packages.ccrEmacs}/bin/emacs";
default = config.apps.ccrEmacs;
};
};
}