fix: Actually correcting the on_attach settings and moved them to an LspAttach event autocommand. Slight cleanup as well.

nvim/lua/plugins/lspconfig.lua

@@ -1,12 +1,30 @@
 return {
     'neovim/nvim-lspconfig',
-    -- lazy = false,
     config = function ()
         local capabilities = vim.lsp.protocol.make_client_capabilities()
         capabilities.textDocument.completion.completionItem.snippetSupport = true
 
-        -- All functions and keymaps contained here are universal to LSPs
-        local on_attach = function(client, bufnr)
+        vim.diagnostic.config ({
+            virtual_text = {
+                source = 'always',
+            },
+            severity_sort = true,
+            float = {
+                source = 'always'
+            }
+        })
+
+        vim.lsp.config('*', {
+            capabilities = capabilities, -- TODO: Does this do anything?
+        })
+
+        -- Auto set keymaps and other settings on LSP attach
+        vim.api.nvim_create_autocmd('LspAttach', {
+            group = vim.api.nvim_create_augroup('my.lsp', {}),
+            callback = function(args)
+                local bufnr = args.buf
+
+                -- TODO: Does this do anything?
                 vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
 
                 -- Keyboard Mappings
@@ -23,28 +41,10 @@ return {
                 vim.keymap.set('n', '<leader>D', vim.lsp.buf.type_definition, bufopts)
                 vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
                 vim.keymap.set('n', '<leader><leader>f', function() vim.lsp.buf.format { async = true } end, bufopts)
-            vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, bufopts)
-        end
-
-        -- Kick the logging to debug level
-        -- vim.lsp.set_log_level("debug")
-
-        vim.diagnostic.config ({
-            virtual_text = {
-                source = 'always',
-            },
-            severity_sort = true,
-            float = {
-                source = 'always'
-            }
+                vim.keymap.set('n', '<leader>r', vim.lsp.buf.rename, bufopts)
+            end,
         })
 
-        vim.lsp.config('*', {
-            capabilities = capabilities,
-            on_attach = on_attach,
-        })
-
-        vim.lsp.config('gdscript', {})
         vim.lsp.enable('gdscript')
     end
 }

tmux.conf

@@ -46,8 +46,5 @@ set -g @plugin 'tmux-plugins/tmux-sensible'
 set -g @plugin 'tmux-plugins/tmux-yank'
 set -g @plugin 'egel/tmux-gruvbox'
 
-# Plugin settings
-# set -g @tmux-gruvbox 'dark-transparent'
-
 ## Required for TPM plugins
 run '~/.tmux/plugins/tpm/tpm'