feat: add lsp config and neovim/nvim-lspconfig

lua/plugins/lsp.lua

@@ -13,4 +13,54 @@ later(function()
         "stylua",
         "lua_ls",
     })
+
+    vim.api.nvim_create_autocmd("LspAttach", {
+        callback = function(args)
+            local client = vim.lsp.get_client_by_id(args.data.client_id)
+            local bufnr = args.buf
+
+            ---@param keys string
+            ---@param func function
+            ---@param desc string
+            ---@param modes? string | table
+            local map_lsp = function(keys, func, desc, modes)
+                modes = modes or "n"
+                vim.keymap.set(
+                    modes,
+                    "<leader>l" .. keys,
+                    func,
+                    { buffer = bufnr, desc = "lsp: " .. desc }
+                )
+            end
+
+            local fzf = require("fzf-lua")
+
+            map_lsp("d", fzf.lsp_definitions, "definition")
+            map_lsp("D", fzf.lsp_declarations, "declaration")
+            map_lsp("i", fzf.lsp_implementations, "implementation")
+            map_lsp("r", fzf.lsp_references, "references")
+
+            map_lsp("t", fzf.lsp_typedefs, "type definition")
+
+            map_lsp("a", fzf.lsp_code_actions, "code action", { "n", "x" })
+            map_lsp("n", vim.lsp.buf.rename, "rename")
+
+            map_lsp("W", fzf.lsp_live_workspace_symbols, "workspace symbols")
+            map_lsp("L", fzf.lsp_document_symbols, "document symbols")
+
+            map_lsp("w", fzf.lsp_workspace_diagnostics, "workspace diagnostics")
+            map_lsp("l", fzf.lsp_document_diagnostics, "document diagnostics")
+
+            map_lsp(
+                "f",
+                function() vim.lsp.buf.format({ timeout_ms = 2000 }) end,
+                "format"
+            )
+
+            -- inlay hints
+            if client and client.server_capabilities.inlayHintProvider then
+                vim.lsp.inlay_hint.enable(true, { bufnr = bufnr })
+            end
+        end,
+    })
 end)