From 11a6d895fbc5b73e2d334cb9bb3b41c986e5d0cf Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Thu, 25 Aug 2022 15:41:30 +0200
Subject: [PATCH] nvim: use icons for diagnostics

---
 .config/nvim/lua/my/coding.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.config/nvim/lua/my/coding.lua b/.config/nvim/lua/my/coding.lua
index eb26e2b..eaa1b92 100644
--- a/.config/nvim/lua/my/coding.lua
+++ b/.config/nvim/lua/my/coding.lua
@@ -81,3 +81,10 @@ require('project_nvim').setup({
     show_hidden = false,
     fallback_buffer_dir = true
 })
+
+-- icons for diagnostics in the symbol column
+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 = hl })
+end