nix

commit a7ade95e133edef02912f4b15429cf365fc53231
parent 527a7978197364cb962fb459822520501088047b
Author: mtmn <miro@haravara.org>
Date:   Sun, 26 Apr 2026 16:04:45 +0200

nvim: install treesitter queries and parsers

Diffstat:
M
hosts/void/default.nix
 | 
2
+-
M
modules/mixins/dotfiles/config/nvim/fnl/init.fnl
 | 
1
+
A
modules/mixins/treesitter/default.nix
 | 
17
+++++++++++++++++

3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/hosts/void/default.nix b/hosts/void/default.nix
@@ -3,7 +3,7 @@
   lib,
   ...
 }: {
-  imports = [../../modules/mixins/dotfiles ../../modules/mixins/core ./overlays];
+  imports = [../../modules/mixins/dotfiles ../../modules/mixins/core ../../modules/mixins/treesitter ./overlays];
   home.packages = lib.concatLists (lib.attrValues (with pkgs; {
     web = [
       aerc
diff --git a/modules/mixins/dotfiles/config/nvim/fnl/init.fnl b/modules/mixins/dotfiles/config/nvim/fnl/init.fnl
@@ -75,6 +75,7 @@
     (set vim.opt.undofile true))
   (set vim.opt.clipboard :unnamedplus)
   (vim.opt.rtp:append (.. (vim.fn.stdpath :data) :/site/tree-sitter))
+  (vim.opt.rtp:append (.. (vim.fn.stdpath :data) :/site/tree-sitter-custom))
   (set package.path (.. (fs.normalize "~") "/.config/nvim/lua/?.lua;"
                         package.path))
   (setup-plugins)
diff --git a/modules/mixins/treesitter/default.nix b/modules/mixins/treesitter/default.nix
@@ -0,0 +1,17 @@
+{
+  pkgs,
+  lib,
+  ...
+}: {
+  xdg.dataFile."nvim/site/tree-sitter".source = pkgs.runCommandLocal "treesitter-all" {} ''
+    cp -rs ${pkgs.vimPlugins.nvim-treesitter}/runtime/. $out/
+    chmod -R u+w $out
+    mkdir -p $out/parser
+    ${lib.concatStringsSep "\n" (lib.mapAttrsToList (lang: g: "ln -s ${g}/parser $out/parser/${lang}.so")
+      (lib.mapAttrs' (lang: g:
+        lib.nameValuePair
+        (lib.replaceStrings ["-"] ["_"] (lib.removePrefix "tree-sitter-" lang))
+        g)
+      pkgs.vimPlugins.nvim-treesitter.builtGrammars))}
+  '';
+}