install grammers the nix way

purefn · Sep 15, 2021 · d4dfad8 · d4dfad8
1 parent 9c7cf61
commit d4dfad8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/buildPlugin.nix b/lib/buildPlugin.nix
@@ -2,11 +2,17 @@
 final: prev:
 let
   inherit (prev.vimUtils) buildVimPluginFrom2Nix;
+
+  treesitterGrammars = prev.tree-sitter.withPlugins (_: prev.tree-sitter.allGrammars);
 
   buildPlug = name: buildVimPluginFrom2Nix {
     pname = name;
     version = "master";
     src = builtins.getAttr name inputs;
+    postPatch = if (name == "nvim-treesitter") then ''
+      rm -r parser
+      ln -s ${treesitterGrammars} parser
+    '' else "";
   };
 in
 {