From 2fc28ebe813d302eee2b752fcbfc1472adc8c403 Mon Sep 17 00:00:00 2001
From: Peter Wang <novalazy@gmail.com>
Date: Mon, 15 Dec 2025 11:58:37 +1100
Subject: [PATCH] Add MR_list_is_empty and MR_list_cons to vim syntax file.

vim/syntax/mercury.vim:
    As above.
---
 vim/syntax/mercury.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vim/syntax/mercury.vim b/vim/syntax/mercury.vim
index 0156b258c..2db3d1c36 100644
--- a/vim/syntax/mercury.vim
+++ b/vim/syntax/mercury.vim
@@ -363,7 +363,7 @@ if !exists("mercury_no_highlight_foreign") || !mercury_no_highlight_foreign
   syn keyword mercuryCBool  contained MR_YES MR_NO
   syn match mercuryForeignIface contained "\v<MR_[A-Z]+_LENGTH_MODIFIER>"
   syn match mercuryForeignIface contained "\v<MR_THREAD_SAFE>"
-  syn match mercuryCFunc "\v<MR_(list_(empty|head|tail)|incr_hp((_atomic)?|((_type)?_msg))|assert|fatal_error|make_aligned_string)>" contained
+  syn match mercuryCFunc "\v<MR_(list_(is_empty|head|tail|empty|cons)|incr_hp((_atomic)?|((_type)?_msg))|assert|fatal_error|make_aligned_string)>" contained
   syn match mercuryCPreProc "#\(if\(n\?def\)\?\|else\|elif\|endif\|define\|undef\|include\|error\|warning\|line\)" contained
   syn match mercuryCPreProc    "\v(\\){1,2}$" contained
   syn match mercuryCStringFmt  /%[I]\?[-+# *.0-9]*[dioxXucsfeEgGp]/ contained