From b822bad54c552c573f2371ddeb0350e4864e22b7 Mon Sep 17 00:00:00 2001
From: Kai Hoewelmeyer <kai@hoewelmeyer.eu>
Date: Fri, 7 Oct 2022 10:17:09 +0200
Subject: [PATCH] fix: when filetype is changed, reconsider excluded filetypes

Some plugins, e.g., fzf-lua, only set the filetype after creating a new
buffer. To exclude the later-set filetype correctly, rerun the setup.
---
 plugin/trailing-whitespace.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/trailing-whitespace.vim b/plugin/trailing-whitespace.vim
index 81cbd2b..668b093 100644
--- a/plugin/trailing-whitespace.vim
+++ b/plugin/trailing-whitespace.vim
@@ -15,7 +15,7 @@ endfunction
 " Highlight EOL whitespace, http://vim.wikia.com/wiki/Highlight_unwanted_spaces
 highlight default ExtraWhitespace ctermbg=darkred guibg=darkred
 autocmd ColorScheme * highlight default ExtraWhitespace ctermbg=darkred guibg=darkred
-autocmd BufRead,BufNew * if ShouldMatchWhitespace() | match ExtraWhitespace /\\\@<![\u3000[:space:]]\+$/ | else | match ExtraWhitespace /^^/ | endif
+autocmd BufRead,BufNew,FileType * if ShouldMatchWhitespace() | match ExtraWhitespace /\\\@<![\u3000[:space:]]\+$/ | else | match ExtraWhitespace /^^/ | endif
 
 " The above flashes annoyingly while typing, be calmer in insert mode
 autocmd InsertLeave * if ShouldMatchWhitespace() | match ExtraWhitespace /\\\@<![\u3000[:space:]]\+$/ | endif