From 340f15a96b4352b057a1ee4e2e9b371aaa02ae23 Mon Sep 17 00:00:00 2001
From: Linnnus <linnnus@users.noreply.github.com>
Date: Fri, 22 Sep 2023 15:56:43 +0200
Subject: Highlight sus WS in NVIM

---
 home/neovim/init.vim | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'home')

diff --git a/home/neovim/init.vim b/home/neovim/init.vim
index 7d99474..43b1f24 100644
--- a/home/neovim/init.vim
+++ b/home/neovim/init.vim
@@ -186,12 +186,13 @@ au BufReadPost *
 	\ 	exe "normal! g'\"" |
 	\ endif
 
-" FIXME: disable in insertmode
-augroup HighlightSusWhitespace
+" TODO: Ignore in term:// buffers.
+augroup Sus
 	au!
-	" Whenever a colorscheme clears the highlighting, re-add our own rule
-	au ColorScheme * hi SusWhitespace ctermbg=red guibg=red
-	" Whenever a new window is created, create our matches
-	au VimEnter,WinNew * match SusWhitespace /\s\+$/
-	                \ | 2match SusWhitespace /\%u00A0/
+	au VimEnter,ColorScheme * hi SusWhitespace ctermbg=red guibg=red
+	au BufWinEnter * match SusWhitespace /\s\+$/
+	             \ | 2match SusWhitespace /\%u00A0/
+	au InsertEnter * match SusWhitespace /\s\+\%#\@<!$/
+	au InsertLeave * match SusWhitespace /\s\+$/
+	au BufWinLeave * call clearmatches()
 augroup END
-- 
cgit v1.2.3