1 files changed, 91 insertions, 0 deletions
diff --git a/modules/programs/nixvim/plugins/lsp.nix b/modules/programs/nixvim/plugins/lsp.nix
new file mode 100644
index 0000000..dbe66a8
--- /dev/null
+++ b/modules/programs/nixvim/plugins/lsp.nix
@@ -0,0 +1,91 @@
+{ config, lib, ... }:
+
+# LSP - Language Server Protocol configuration (nvim-lspconfig)
+{
+  config.programs.nixvim = lib.mkIf config.programs.nixvim.enable {
+    plugins.lsp = {
+      enable = true;
+      inlayHints = true;
+      autoLoad = true;
+      keymaps.lspBuf = {
+        K = "hover";
+        gD = "references";
+        gd = "definition";
+        gi = "implementation";
+        gt = "type_definition";
+      };
+      servers = {
+        nil_ls = {
+          enable = true;
+        };
+        lua_ls = {
+          enable = true;
+          package = null;
+        };
+        nixd = {
+          enable = true;
+          package = null;
+        };
+        pyright = {
+          enable = true;
+          package = null;
+        };
+        ts_ls = {
+          enable = true;
+          package = null;
+        };
+        clangd = {
+          enable = true;
+          package = null;
+        };
+        jsonls = {
+          enable = true;
+          package = null;
+        };
+        yamlls = {
+          enable = true;
+          package = null;
+        };
+        bash-language-server = {
+          enable = true;
+          package = null;
+        };
+        gopls = {
+          enable = true;
+          package = null;
+        };
+      };
+    };
+
+    diagnostic = {
+      settings = {
+        virtual_text = false;
+        signs = true;
+        underline = true;
+        update_in_insert = false;
+        float = {
+          border = "rounded";
+          source = true; # Show which LSP the diagnostic is from
+          header = "";
+          prefix = "";
+        };
+      };
+    };
+
+    # Show diagnostics float on cursor hold
+    autoCmd = [
+      {
+        event = [ "CursorHold" ];
+        pattern = "*";
+        callback.__raw = ''
+          function()
+            vim.diagnostic.open_float(nil, { focus = false })
+          end
+        '';
+      }
+    ];
+
+    # How long before CursorHold fires (in ms)
+    opts.updatetime = 500;
+  };
+}