From d738142ebe0f80cd10dc49cc1f42cb3d6c92bb4e Mon Sep 17 00:00:00 2001
From: Roman <romanvolovoy@gmail.com>
Date: Mon, 22 Jun 2026 00:25:40 +0200
Subject: [PATCH] :DiagInline commands

---
 nvim/.config/nvim/lua/romanzy/plugins/lsp.lua | 55 +++++++++++++++----
 1 file changed, 43 insertions(+), 12 deletions(-)

diff --git a/nvim/.config/nvim/lua/romanzy/plugins/lsp.lua b/nvim/.config/nvim/lua/romanzy/plugins/lsp.lua
index 059edbf..7e28ba9 100644
--- a/nvim/.config/nvim/lua/romanzy/plugins/lsp.lua
+++ b/nvim/.config/nvim/lua/romanzy/plugins/lsp.lua
@@ -17,19 +17,50 @@ local mason_lspconfig = require("mason-lspconfig")
 
 vim.opt.completeopt = { "menu", "menuone", "noselect", "popup", "fuzzy" }
 
-vim.diagnostic.config({
-    severity_sort = true,
-    signs = true,
-    underline = true,
-    update_in_insert = false,
-    virtual_text = {
+local diag_inline_enabled = true
+
+local function diag_virtual_text()
+    if not diag_inline_enabled then
+        return false
+    end
+
+    return {
         severity = vim.diagnostic.severity.ERROR,
-    },
-    float = {
-        border = "rounded",
-        source = "if_many",
-    },
-})
+    }
+end
+
+local function configure_diagnostics()
+    vim.diagnostic.config({
+        severity_sort = true,
+        signs = true,
+        underline = true,
+        update_in_insert = false,
+        virtual_text = diag_virtual_text(),
+        float = {
+            border = "rounded",
+            source = "if_many",
+        },
+    })
+end
+
+local function set_diag_inline(enabled)
+    diag_inline_enabled = enabled
+    configure_diagnostics()
+end
+
+configure_diagnostics()
+
+vim.api.nvim_create_user_command("DiagInline", function()
+    set_diag_inline(not diag_inline_enabled)
+end, {})
+
+vim.api.nvim_create_user_command("DiagInlineOn", function()
+    set_diag_inline(true)
+end, {})
+
+vim.api.nvim_create_user_command("DiagInlineOff", function()
+    set_diag_inline(false)
+end, {})
 
 vim.api.nvim_create_autocmd("LspAttach", {
     callback = function(ev)