emacs update

moved emacs from home-manager packages to system packages updated config to use tree-sitter and lsp-mode
2021-09-13 06:55:25 +05:30
parent d49f0b473c
commit ddd2ae4efc
11 changed files with 238 additions and 85 deletions
--- a/modules/emacs/default.nix
+++ b/modules/emacs/default.nix
@@ -0,0 +1,62 @@
+{ pkgs, config, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    (emacsWithPackagesFromUsePackage {
+      config = ./init.el;
+      alwaysEnsure = true;
+      extraEmacsPackages = epkgs: with epkgs; [
+        use-package
+        tsc
+      ];
+      override = epkgs : epkgs // {
+        tsc = epkgs.melpaPackages.tsc.overrideAttrs(oa: 
+        let 
+          version = "0.15.1";
+          tsc-dyn = fetchurl {
+            url = "https://github.com/emacs-tree-sitter/elisp-tree-sitter/releases/download/${version}/tsc-dyn.so";
+            sha256 = "sha256-TrwyQZEfARHfafT4IhxR+p7vpjSuw9lUcgOSwCvPxe4=";
+          };
+          version-file = writeText "DYN-VERSION" version;
+        in {
+/*          src = fetchFromGitHub {
+            owner = "emacs-tree-sitter";
+            repo = "elisp-tree-sitter";
+            rev = version;
+            sha256 = "sha256-dGWg4dj+85kxytvm+nNEJUN9UXdr9L6pSRz5OqDMFAM=";
+          };*/
+          postInstall = ''
+            cp ${tsc-dyn} $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/tsc-dyn.so
+            cp ${version-file} $out/share/emacs/site-lisp/elpa/tsc-${oa.version}/DYN-VERSION
+          '';
+        });
+        tree-sitter-langs = epkgs.melpaPackages.tree-sitter-langs.overrideAttrs (oa:
+        let
+          tree-sitter-grammars = super.stdenv.mkDerivation rec {
+            name = "tree-sitter-grammars";
+            version = "0.10.4";
+            src = fetchzip {
+              url = "https://github.com/emacs-tree-sitter/tree-sitter-langs/releases/download/${version}/tree-sitter-grammars-linux-${version}.tar.gz";
+              sha256 = "sha256-Z+JtuGLTCVhCJBR60cbcDgWtdKcoYGWoeI5u9GcfvUQ=";
+              stripRoot = false;
+            };
+          installPhase = ''
+            install -d $out/langs/bin
+            install -m444 * $out/langs/bin
+            echo -n $version > $out/langs/bin/BUNDLE-VERSION
+          '';
+        };
+        in {
+            postPatch = oa.postPatch or "" + ''
+              substituteInPlace ./tree-sitter-langs-build.el \
+              --replace "tree-sitter-langs-grammar-dir tree-sitter-langs--dir"  "tree-sitter-langs-grammar-dir \"${tree-sitter-grammars}/langs\""
+            '';
+#            postInstall = oa.postInstall or "" + ''
+ #             mkdir $out/share/emacs/site-lisp/elpa/tree-sitter-langs-${oa.version}/bin
+  #            cp ${binaries}/* $out/share/emacs/site-lisp/elpa/tree-sitter-langs-${oa.version}/bin/
+   #         '';
+        });
+        gruvbox-theme = epkgs.melpaPackages.gruvbox-theme.overrideAttrs(_: { patches = [ ./gruvbox-el.patch ]; } );
+      };
+    })
+  ];
+}