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

nvim/lua/plugins/lspconfig.lua

@@ -1,34 +1,9 @@
 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.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
-
-            -- Keyboard Mappings
-            local bufopts = { noremap = true, silent = true, buffer = bufnr }
-            vim.keymap.set('n', '<C-[>', vim.diagnostic.goto_prev, bufopts)
-            vim.keymap.set('n', '<C-]>', vim.diagnostic.goto_next, bufopts)
-            -- vim.keymap.set('n', 'gl', vim.diagnostic.open_float, bufopts)
-            vim.keymap.set('n', 'ga', vim.lsp.buf.code_action, bufopts)
-            vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
-            vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
-            vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
-            vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
-            vim.keymap.set('n', 'gs', vim.lsp.buf.signature_help, bufopts)
-            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',
@@ -40,11 +15,36 @@ return {
         })
 
         vim.lsp.config('*', {
-            capabilities = capabilities,
+            capabilities = capabilities, -- TODO: Does this do anything?
-            on_attach = on_attach,
+        })
+
+        -- 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
+                local bufopts = { noremap = true, silent = true, buffer = bufnr }
+                vim.keymap.set('n', '<C-[>', vim.diagnostic.goto_prev, bufopts)
+                vim.keymap.set('n', '<C-]>', vim.diagnostic.goto_next, bufopts)
+                -- vim.keymap.set('n', 'gl', vim.diagnostic.open_float, bufopts)
+                vim.keymap.set('n', 'ga', vim.lsp.buf.code_action, bufopts)
+                vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
+                vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
+                vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
+                vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
+                vim.keymap.set('n', 'gs', vim.lsp.buf.signature_help, bufopts)
+                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>r', vim.lsp.buf.rename, bufopts)
+            end,
         })
 
-        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'