neovim: add csharp treesitter and lsp

2021-09-01 15:48:11 +07:00 · 2021-09-01 15:48:11 +07:00 · 89b7afd817
commit 89b7afd817
parent a7ce9a61ce
2 changed files with 33 additions and 0 deletions
--- a/overlays/tree-sitter.nix
+++ b/overlays/tree-sitter.nix
@ -0,0 +1,31 @@
+# experiment!
+self: super:
+let
+  lib = super.lib;
+  stdenv = super.stdenv;
+in {
+  tree-sitter = super.tree-sitter.overrideAttrs(o: {
+    passthru = o.passthru // {
+      withPlugins = grammarFn:
+        let
+          grammars = grammarFn o.passthru.builtGrammars;
+        in
+        super.linkFarm "grammars"
+          (map
+            (drv:
+              let
+                name = lib.strings.getName drv;
+              in
+              {
+                name =
+                  (lib.strings.replaceStrings ["-"] ["_"]
+                    (lib.strings.removePrefix "tree-sitter-"
+                      (lib.strings.removeSuffix "-grammar" name)))
+                  + stdenv.hostPlatform.extensions.sharedLibrary;
+                path = "${drv}/parser";
+              }
+            )
+            grammars);
+    };
+  });
+}