From b131a5b35707eb0bf0cf088d85a8f100b4609332 Mon Sep 17 00:00:00 2001
From: "Andy K. Massimino" <f8a663@normed.space>
Date: Sat, 13 Feb 2021 14:32:12 -0500
Subject: [PATCH] Add tex matchpref for relaxed env match (re #131)

---
 after/ftplugin/tex_matchup.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/after/ftplugin/tex_matchup.vim b/after/ftplugin/tex_matchup.vim
index bda196e..af726de 100644
--- a/after/ftplugin/tex_matchup.vim
+++ b/after/ftplugin/tex_matchup.vim
@@ -69,7 +69,11 @@ function! s:get_match_words()
         \ . ':\\item\>:\\end\s*{\1}'
 
   " generic environment
-  let l:match_words .= ',\\begin\s*{\([^}]*\)}:\\end\s*{\1}'
+  if matchup#util#matchpref('relax_env', 0)
+    let l:match_words .= ',\\begin\s*{\([^}]*\)}:\\end\s*{\([^}]*\)}'
+  else
+    let l:match_words .= ',\\begin\s*{\([^}]*\)}:\\end\s*{\1}'
+  endif
 
   " dollar sign math
   let l:match_words .= ',\$:\$\g{syn;!texMathZoneX}'