From 188d14e5b2524a7c48dfe176cbb2d7c8b116650d Mon Sep 17 00:00:00 2001
From: Xander Swan <email>
Date: Wed, 3 Dec 2025 10:00:42 -0500
Subject: update lsp to use neovim's lsp

---
 .config/nvim/lua/lsp.lua | 82 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 .config/nvim/lua/lsp.lua

(limited to '.config/nvim/lua/lsp.lua')

diff --git a/.config/nvim/lua/lsp.lua b/.config/nvim/lua/lsp.lua
new file mode 100644
index 0000000..32ba6f8
--- /dev/null
+++ b/.config/nvim/lua/lsp.lua
@@ -0,0 +1,82 @@
+local lspconf = require("lspconfig")
+local cmp = require("cmp")
+local capabilities = require("cmp_nvim_lsp").default_capabilities()
+
+vim.opt.signcolumn = "yes"
+
+local servers = {
+  ["lua_ls"] = {
+    settings = {
+      Lua = {
+        runtime = {
+          version = "LuaJIT"
+        }
+      }
+    }
+  },
+  ["clangd"] = {},
+}
+
+for lsp, conf in pairs(servers) do
+  conf.capabilities = capabilities
+  lspconf[lsp].setup(conf)
+end
+
+
+cmp.setup({
+  preselect = "item",
+  completion = {
+    completeopt = "menu,menuone,noinsert",
+  },
+  window = {
+    completion = cmp.config.window.bordered(),
+    documentation = cmp.config.window.bordered(),
+  },
+  formatting = {
+    fields = { "menu", "abbr", "kind" },
+
+    format = function(entry, item)
+      local menu_icon = {
+        nvim_lsp = "L",
+        buffer = "B",
+        path = "P",
+        nvim_lua = "NL",
+      }
+
+      item.menu = menu_icon[entry.source.name]
+
+      return item
+    end,
+  },
+  mapping = {
+    ["<CR>"] = cmp.mapping.confirm({ select = false }),
+    ["<Tab>"] = cmp.mapping.select_next_item(),
+    ["<S-Tab>"] = cmp.mapping.select_prev_item(),
+  },
+  sources = {
+    { name = "path" },
+    { name = "nvim_lsp" },
+    { name = "buffer",  keyword_length = 3 },
+  },
+})
+
+vim.api.nvim_create_autocmd("LspAttach", {
+  group = vim.api.nvim_create_augroup("UserLspConfig", {}),
+  callback = function(ev)
+    vim.bo[ev.buf].omnifunc = "v:lua.vim.lsp.omnifunc"
+    local opts = { buffer = ev.buf }
+    vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
+    vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
+    vim.keymap.set("n", "gi", vim.lsp.buf.implementation, opts)
+    vim.keymap.set("n", "gr", vim.lsp.buf.references, opts)
+    vim.keymap.set("n", "go", vim.lsp.buf.type_definition, opts)
+    vim.keymap.set("n", "<leader>ls", vim.lsp.buf.signature_help, opts)
+    vim.keymap.set("n", "<space>rn", vim.lsp.buf.rename, opts)
+    vim.keymap.set("n", "<leader>h", vim.lsp.buf.hover, opts)
+    vim.keymap.set({"n", "v"}, "<space>ca", vim.lsp.buf.code_action, opts)
+    vim.keymap.set("n", "<space>f",
+      function()
+        vim.lsp.buf.format({async = true})
+      end, opts)
+  end
+})
-- 
cgit v1.3-2-g0d8e