neovim

commit dbddd5989acf55a30d3ff8fa4243bf2560238ca3
parent 7455c5ce88c4c3ee7ddd3ea8975fafec310d5a9b
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Tue, 14 Oct 2025 10:42:03 +0800

vim-patch:310082f: runtime(rst): Add support for rst_minlines

Following the approach used in other syntax definitions, add support for
defining the "syntax sync minlines=..." values for rst files in the
users' ~/.vimrc files, to allow the users to adjust that value in case
syntax highlighting stops working for some of the files they edit.

related: vim/vim#18566

https://github.com/vim/vim/commit/310082f3cfab92a28a635b0dc2a972c7f1fa5b92

Co-authored-by: Dragan Simic <dsimic@manjaro.org>

Diffstat:
M
runtime/doc/syntax.txt
 | 
3
+++
M
runtime/syntax/rst.vim
 | 
4
++--

2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
@@ -2892,6 +2892,9 @@ To enable folding of sections: >
 
 Note that folding can cause performance issues on some platforms.
 
+The minimum line syntax sync is set to 50.  To modify this number: >
+	let rst_minlines = 100
+
 
 REXX							*ft-rexx-syntax*
 
diff --git a/runtime/syntax/rst.vim b/runtime/syntax/rst.vim
@@ -246,11 +246,11 @@ for s:filetype in keys(g:rst_syntax_code_list)
     unlet! prior_isk
 endfor
 
+
 " Enable top level spell checking
 syntax spell toplevel
 
-" TODO: Use better syncing.
-syn sync minlines=50 linebreaks=2
+exe "syn sync minlines=" . get(g:, 'rst_minlines', 50) . " linebreaks=2"
 
 hi def link rstTodo                         Todo
 hi def link rstComment                      Comment