From 5ca576b2fe01d3d178218f229bc325333f16f248 Mon Sep 17 00:00:00 2001
From: TIAN Yuanhao <tianyuanhao3@163.com>
Date: Wed, 10 Sep 2025 15:09:57 +0800
Subject: [PATCH] Change `mapcheck` to `maparg`

The difference with maparg() is that mapcheck() finds a
mapping that matches with {name}, while maparg() only finds a
mapping for {name} exactly.

Signed-off-by: TIAN Yuanhao <tianyuanhao3@163.com>
---
 plugin/better-whitespace.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugin/better-whitespace.vim b/plugin/better-whitespace.vim
index 402a360..79e7025 100644
--- a/plugin/better-whitespace.vim
+++ b/plugin/better-whitespace.vim
@@ -461,13 +461,13 @@ command! -range=% PrevTrailingWhitespace call <SID>GotoTrailingWhitespace(1, <li
 
 if !empty(g:better_whitespace_operator)
     " Ensure we only map if no identical, user-defined mapping already exists
-    if (empty(mapcheck(g:better_whitespace_operator, 'x')))
+    if (empty(maparg(g:better_whitespace_operator, 'x')))
         " Visual mode
         exe 'xmap <silent> '.g:better_whitespace_operator.' :StripWhitespace<CR>'
     endif
 
     " Ensure we only map if no identical, user-defined mapping already exists
-    if (empty(mapcheck(g:better_whitespace_operator, 'n')))
+    if (empty(maparg(g:better_whitespace_operator, 'n')))
         " Normal mode (+ space, with line count)
         exe 'nmap <silent> '.g:better_whitespace_operator.'<space> :<C-U>exe ".,+".v:count" StripWhitespace"<CR>'
         " Other motions