home/modules/baremacs:init

move emacs to home-manager
2022-03-18 01:50:43 +05:30
parent ed3bf181ef
commit e2e9d5ec0f
12 changed files with 367 additions and 195 deletions
--- a/overlays/emacs/default.nix
+++ b/overlays/emacs/default.nix
@@ -0,0 +1,59 @@
+{ emacsWithPackagesFromUsePackage, stdenv, fetchzip, fetchurl, fetchFromGitHub, emacsGcc, ... }:
+
+emacsWithPackagesFromUsePackage {
+  config = ./init.el;
+  package = emacsGcc;
+  alwaysEnsure = true;
+  extraEmacsPackages = epkgs: with epkgs; [
+    use-package
+    tsc
+  ];
+  #https://github.com/NixOS/nixpkgs/issues/108089
+  override = epkgs: epkgs // {
+    tsc = epkgs.melpaPackages.tsc.overrideAttrs (oa:
+      let
+        version = "0.18.0";
+        tsc-dyn = fetchurl {
+          url = "https://github.com/emacs-tree-sitter/elisp-tree-sitter/releases/download/${version}/tsc-dyn.so";
+          sha256 = "sha256-97KDzdYNJN4ceJeuQxZtQ/7iU0CYXEp6gcSM9rNwlyE=";
+        };
+      in
+      {
+        postInstall = ''
+          cp ${tsc-dyn} $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/tsc-dyn.so
+          echo -n ${version} > $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/DYN-VERSION
+        '';
+      });
+    tree-sitter-langs = epkgs.melpaPackages.tree-sitter-langs.overrideAttrs (oa:
+      let
+        version = "0.11.3";
+        tree-sitter-grammars = stdenv.mkDerivation rec {
+          inherit version;
+          name = "tree-sitter-grammars";
+          src = fetchzip {
+            url = "https://github.com/emacs-tree-sitter/tree-sitter-langs/releases/download/${version}/tree-sitter-grammars-linux-${version}.tar.gz";
+            sha256 = "sha256-85Yy6NuEVnibehmalz2qr0pCENYwmxsyyIf0TUYnDY8=";
+            stripRoot = false;
+          };
+          installPhase = ''
+            install -d $out/langs/bin
+            echo -n "${version}" > $out/langs/bin/BUNDLE-VERSION
+            install -m444 * $out/langs/bin
+          '';
+        };
+      in
+      {
+        src = fetchFromGitHub {
+          owner = "emacs-tree-sitter";
+          repo = "tree-sitter-langs";
+          rev = version;
+          sha256 = "sha256-Br+ON7a8FWoU75ySPSP2DkiyHjj80TP5XvcMMJrU9+k=";
+        };
+        postPatch = ''
+          substituteInPlace ./tree-sitter-langs-build.el \
+          --replace "tree-sitter-langs-grammar-dir tree-sitter-langs--dir"  "tree-sitter-langs-grammar-dir \"${tree-sitter-grammars}/langs\""
+        '';
+      });
+    gruvbox-theme = epkgs.melpaPackages.gruvbox-theme.overrideAttrs (_: { patches = [ ./gruvbox-el.patch ]; });
+  };
+}