native-lsp fixes

nvim/lua/darcula/keymaps.lua

@@ -565,6 +565,28 @@ if not NV_DARCULA_ENABLE_COC then
   function M.lsp()
     local opts = {remap = false, silent = true}
 
+    km.vmap(
+      km.leader "gs",
+      function()
+        telescope_builtin.live_grep({default_text = utils.get_visual_text()})
+      end,
+      opts
+    )
+    km.nmap(
+      km.leader "gs",
+      function()
+        telescope_builtin.live_grep({default_text = utils.cword()})
+      end,
+      opts
+    )
+    km.map(
+      km.leader "is",
+      function()
+        local status = vim.lsp.status()
+        vim.notify(status ~= "" and status or "None", vim.log.levels.INFO)
+      end,
+      opts
+    )
     km.nmap(km.leader "dl", vim.diagnostic.setloclist, opts)
     km.nmap(km.leader "dw", telescope_builtin.diagnostics, opts)
     km.nmap(km.leader "fs", telescope_builtin.lsp_document_symbols, opts)
@@ -635,14 +657,41 @@ if not NV_DARCULA_ENABLE_COC then
 
     local opts = {remap = false, silent = true, buffer = ev.buf}
 
+    km.set({"n", "x"}, km.leader "a", vim.lsp.buf.code_action, opts)
+    km.nmap(km.leader "ac", vim.lsp.buf.code_action, opts)
     km.nmap(km.leader "aw", vim.lsp.buf.code_action, opts)
     km.nmap(km.leader "ca", vim.lsp.buf.code_action, opts)
+    km.nmap(km.leader "cl", vim.lsp.codelens.run, opts)
     km.nmap(km.leader "gD", vim.lsp.buf.declaration, opts)
     km.nmap(km.leader "gd", telescope_builtin.lsp_definitions, opts)
     km.nmap(km.leader "gi", telescope_builtin.lsp_implementations, opts)
     km.nmap(km.leader "gr", telescope_builtin.lsp_references, opts)
     km.nmap(km.leader "gy", telescope_builtin.lsp_type_definitions, opts)
     km.nmap(km.leader "rn", vim.lsp.buf.rename, opts)
+    if client.name == "clangd" then
+      km.nmap(
+        km.leader "gh",
+        function()
+          vim.cmd("LspClangdSwitchSourceHeader")
+        end,
+        opts
+      )
+    end
+    km.nmap(
+      km.leader "qf",
+      function()
+        vim.lsp.buf.code_action({apply = true, context = {only = {"quickfix"}}})
+      end,
+      opts
+    )
+    km.set(
+      {"n", "x"},
+      km.leader "rs",
+      function()
+        vim.lsp.buf.selection_range(1)
+      end,
+      opts
+    )
 
     km.vmap(
       km.leader "ac",