fennel-ls maybe

home/profiles/nvim/default.nix

@@ -629,7 +629,7 @@ in
       capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
 
       local lspconfig = require('lspconfig')
-      local servers = { 'clojure_lsp', 'terraform_lsp', 'zls', 'pyright', 'rust_analyzer', 'tsserver', 'sumneko_lua' }
+      local servers = { 'clojure_lsp', 'terraform_lsp', 'zls', 'pyright', 'rust_analyzer', 'tsserver', 'sumneko_lua', 'fennel-ls' }
       for _, lsp in ipairs(servers) do
         lspconfig[lsp].setup {
           on_attach = function(client, bufnr)
@@ -864,6 +864,7 @@ in
       nodePackages.typescript
       nodePackages.typescript-language-server
       sumneko-lua-language-server
+      fennel-ls
     ];
 
     plugins = with pkgs.vimPlugins // customPlugins; [

pkgs/default.nix

@@ -4,5 +4,5 @@
 { pkgs ? (import ../nixpkgs.nix) { } }: {
   plymouth-themes = pkgs.callPackage ./plymouth.nix { };
   tic-80 = pkgs.callPackage ./tic-80.nix { };
-  
+  fennel-ls = pkgs.callPackage ./fennel-ls.nix { };
 }

pkgs/fennel-ls.nix

@@ -0,0 +1,31 @@
+# Stolen from: https://gist.github.com/jjwatt/c83c02e6903c8ffaf546fe5eb27e7d25?permalink_comment_id=3305141#gistcomment-3305141
+{ pkgs, ... }:
+pkgs.stdenv.mkDerivation rec {
+  name = "fennel-ls";
+  src = pkgs.fetchgit {
+    url = "https://git.sr.ht/~xerool/fennel-ls";
+    rev = "70e434839fdf9fad7512118d3f72e38aa8d3ca9f";
+    sha256 = "mYOAlSCixlWzykPeLcGyTzWksDAJjblkYwI0k1GuYvE=";
+  };
+  buildInputs = with pkgs; [
+    lua
+    fennel
+  ];
+
+  configurePhase = ''
+    echo [DIRECTORY] $(pwd)
+    sed  -i 's/\.\/fennel/fennel/' Makefile
+    # cd build/
+    # cmake ..
+  '';
+
+  buildPhase = ''
+    make -j4
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    chmod a+x fennel-ls
+    cp -v fennel-ls $out/bin
+  '';
+}