runtime(jjdescription): Don't require a space to start comments
Since jj v0.24.0 (December 2024), `JJ:` comments are recognised even
when not followed by a space.
closes: #17130
Signed-off-by: ash <ash@sorrel.sh>
Signed-off-by: Gregory Anders <greg@gpanders.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/jjdescription.vim b/runtime/syntax/jjdescription.vim
index 04848bc..bd1c6f2 100644
--- a/runtime/syntax/jjdescription.vim
+++ b/runtime/syntax/jjdescription.vim
@@ -2,6 +2,7 @@
" Language: jj description
" Maintainer: Gregory Anders <greg@gpanders.com>
" Last Change: 2024 May 8
+" 2025 Apr 17 by Vim Project (don't require space to start comments, #17130)
if exists('b:current_syntax')
finish
@@ -11,7 +12,7 @@
syn match jjRemoved "D .*" contained
syn match jjChanged "M .*" contained
-syn region jjComment start="^JJ: " end="$" contains=jjAdded,jjRemoved,jjChanged
+syn region jjComment start="^JJ:" end="$" contains=jjAdded,jjRemoved,jjChanged
syn include @jjCommitDiff syntax/diff.vim
syn region jjCommitDiff start=/\%(^diff --\%(git\|cc\|combined\) \)\@=/ end=/^\%(diff --\|$\|@@\@!\|[^[:alnum:]\ +-]\S\@!\)\@=/ fold contains=@jjCommitDiff