Mercurial > vim
diff runtime/doc/options.txt @ 11529:998d2cf59caa v8.0.0647
patch 8.0.0647: syntax highlighting can make cause a freeze
commit https://github.com/vim/vim/commit/06f1ed2f78c5c03af95054fc3a8665df39dec362
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 18 22:41:03 2017 +0200
patch 8.0.0647: syntax highlighting can make cause a freeze
Problem: Syntax highlighting can make cause a freeze.
Solution: Apply 'redrawtime' to syntax highlighting, per window.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 18 Jun 2017 22:45:04 +0200 |
| parents | 80491a71c716 |
| children | 49c12c93abf3 |
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--- a/runtime/doc/options.txt +++ b/runtime/doc/options.txt @@ -1,4 +1,4 @@ -*options.txt* For Vim version 8.0. Last change: 2017 Jun 13 +*options.txt* For Vim version 8.0. Last change: 2017 Jun 18 VIM REFERENCE MANUAL by Bram Moolenaar @@ -5945,10 +5945,14 @@ A jump table for the options with a shor {only available when compiled with the |+reltime| feature} The time in milliseconds for redrawing the display. This applies to - searching for patterns for 'hlsearch' and |:match| highlighting. + searching for patterns for 'hlsearch', |:match| highlighting an syntax + highlighting. When redrawing takes more than this many milliseconds no further - matches will be highlighted. This is used to avoid that Vim hangs - when using a very complicated pattern. + matches will be highlighted. + For syntax highlighting the time applies per window. When over the + limit syntax highlighting is disabled until |CTRL-L| is used. + This is used to avoid that Vim hangs when using a very complicated + pattern. *'regexpengine'* *'re'* 'regexpengine' 're' number (default 0)