feat(neovim): major lsp refactor and some more lazy loading

1 files changed, 63 insertions, 0 deletions

diff --git a/.config/nvim/lua/custom/configs/lsp.lua b/.config/nvim/lua/custom/configs/lsp.lua
new file mode 100644
index 0000000..afae5af
--- /dev/null
+++ b/.config/nvim/lua/custom/configs/lsp.lua
@@ -0,0 +1,63 @@
+local capabilities = require('cmp_nvim_lsp').default_capabilities()
+local servers = require('custom.configs.language-servers')
+
+local lspconfig = require('lspconfig')
+for name, config in pairs(servers) do
+    if config == true then
+        ---@diagnostic disable-next-line: cast-local-type
+        config = {}
+    end
+    ---@diagnostic disable-next-line: cast-local-type
+    config = vim.tbl_deep_extend('force', {}, {
+        capabilities = capabilities,
+    }, config)
+
+    lspconfig[name].setup(config)
+end
+
+vim.api.nvim_create_autocmd('LspAttach', {
+    callback = function(args)
+        local bufnr = args.buf
+        local client = assert(vim.lsp.get_client_by_id(args.data.client_id), 'must have valid client')
+
+        local settings = servers[client.name]
+        if type(settings) ~= 'table' then
+            ---@diagnostic disable-next-line: cast-local-type
+            settings = {}
+        end
+
+        -- Override server capabilities
+        if settings.server_capabilities then
+            for k, v in pairs(settings.server_capabilities) do
+                if v == vim.NIL then
+                    v = nil
+                end
+                client.server_capabilities[k] = v
+            end
+        end
+
+        -- Register LSP keymaps local to buffer
+        require('custom.configs.lsp-keymaps').setup(bufnr)
+    end,
+})
+
+-- TODO: Decide if you want to use conform or not
+--
+-- -- Autoformatting Setup
+-- require('conform').setup({
+--     formatters_by_ft = {
+--         lua = { 'stylua' },
+--     },
+-- })
+--
+-- vim.api.nvim_create_autocmd('BufWritePre', {
+--     callback = function(args)
+--         require('conform').format({
+--             bufnr = args.buf,
+--             lsp_fallback = true,
+--             quiet = true,
+--         })
+--     end,
+-- })
+
+vim.diagnostic.config({ virtual_text = false })