From: Hiroshi Shirosaki <h.shirosaki@gmail.com>
Date: Thu, 21 Jan 2016 09:04:42 +0000 (+0900)
Subject: Reduce unnecessary call `matchend()`
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/06820bf116da25bf9fc44f7091c3e9bcc5e972b1?hp=5d98d6b22bd9848748ec9fd7780d056ff63c2ddd

Reduce unnecessary call `matchend()`

Do not call `matchend()` if `s:vim_markdown_folding_level == 1`.
---

diff --git a/after/ftplugin/markdown.vim b/after/ftplugin/markdown.vim
index 5c51126..6265db3 100644
--- a/after/ftplugin/markdown.vim
+++ b/after/ftplugin/markdown.vim
@@ -124,8 +124,7 @@ else
         let l1 = getline(a:lnum)
         if l1 =~ '^#' && !s:is_mkdCode(a:lnum)
             " fold level according to option
-            let l:level = matchend(l1, '^#\+')
-            if s:vim_markdown_folding_level == 1 || l:level > s:vim_markdown_folding_level
+            if s:vim_markdown_folding_level == 1 || matchend(l1, '^#\+') > s:vim_markdown_folding_level
                 return -1
             else
                 " headers are not folded