1 files changed, 29 insertions, 0 deletions
diff --git a/vim/nvim/lua/config/diagnostic.lua b/vim/nvim/lua/config/diagnostic.lua
new file mode 100644
index 0000000..afa9c87
--- /dev/null
+++ b/vim/nvim/lua/config/diagnostic.lua
@@ -0,0 +1,29 @@
+vim.diagnostic.config({
+    underline = true,
+    signs = true,
+    virtual_text = false,
+    float = {
+        show_header = true,
+        source = 'if_many',
+        focusable = false,
+        transparent = true,
+    },
+    update_in_insert = true, -- default to false
+    severity_sort = false, -- default to false
+})
+
+vim.api.nvim_exec([[ autocmd InsertEnter * :lua vim.diagnostic.config({virtual_text = true}) ]], false)
+vim.api.nvim_exec([[ autocmd InsertLeave * :lua vim.diagnostic.config({virtual_text = false}) ]], false)
+vim.api.nvim_exec([[ autocmd CursorMoved * :lua vim.diagnostic.open_float({ silent=true }) ]], false)
+
+vim.lsp.handlers['textDocument/publishDiagnostics'] = vim.lsp.with(
+  vim.lsp.diagnostic.on_publish_diagnostics, {
+    update_in_insert = true,
+  }
+)
+
+local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " }
+for type, icon in pairs(signs) do
+  local hl = "DiagnosticSign" .. type
+  vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
+end