feat: add keymap to swap virtual_text and virtual_lines for diagnostic

lua/config/options.lua

@@ -32,6 +32,9 @@ vim.o.expandtab = true
 vim.o.ignorecase = true
 vim.o.smartcase = true
 
+-- diagnostic show virtual text
+vim.diagnostic.config({ virtual_text = true })
+
 -- osc52 escape codes copy
 local function ocs52_paste_fail()
     vim.notify("can't paste via osc52", vim.log.levels.WARN)

plugin/diagswap.lua

@@ -0,0 +1,8 @@
+local state = true
+
+local function swap()
+        vim.diagnostic.config({ virtual_text = not state, virtual_lines = state })
+        state = not state
+end
+
+vim.keymap.set("n", "<leader>dt", swap)