Commit: runtime(jjdescription): Add highlighting for 'Renamed' status lines

[Christian Brabandt]

runtime(jjdescription): Add highlighting for 'Renamed' status lines

Commit: https://github.com/vim/vim/commit/f554a7c7090ea37a4437c7d27389ecb8a9069d6a
Author: Joël Stemmer <jste...@google.com>
Date: Thu Apr 9 19:32:15 2026 +0000

runtime(jjdescription): Add highlighting for 'Renamed' status lines

`jj status` output uses the 'R' prefix for renamed files.

closes: #19879

Signed-off-by: Joël Stemmer <jste...@google.com>
Signed-off-by: Gregory Anders <gr...@gpanders.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/syntax/jjdescription.vim b/runtime/syntax/jjdescription.vim
index 28e396f9f..f7b76ba26 100644
--- a/runtime/syntax/jjdescription.vim
+++ b/runtime/syntax/jjdescription.vim
@@ -4,6 +4,7 @@
" Last Change: 2024 May 8
" 2025 Apr 17 by Vim Project (don't require space to start comments, #17130)
" 2026 Apr 09 by Vim Project (anchor status regex to beginning of line, #19879)
+" 2026 Apr 09 by Vim Project (detect renames of files, #19879)

if exists('b:current_syntax')
finish
@@ -12,8 +13,9 @@ endif
syn match jjAdded "^JJ:\s\+\zsA\s.*" contained
syn match jjRemoved "^JJ:\s\+\zsD\s.*" contained
syn match jjChanged "^JJ:\s\+\zsM\s.*" contained
+syn match jjRenamed "^JJ:\s\+\zsR\s.*" contained

-syn region jjComment start="^JJ:" end="$" contains=jjAdded,jjRemoved,jjChanged
+syn region jjComment start="^JJ:" end="$" contains=jjAdded,jjRemoved,jjChanged,jjRenamed

syn include @jjCommitDiff syntax/diff.vim
syn region jjCommitDiff start=/\%(^diff --\%(git\|cc\|combined\) \)\@=/ end=/^\%(diff --\|$\|@@\@!\|[^[:alnum:]\ +-]\S\@!\)\@=/ fold contains=@jjCommitDiff
@@ -22,5 +24,6 @@ hi def link jjComment Comment
hi def link jjAdded Added
hi def link jjRemoved Removed
hi def link jjChanged Changed
+hi def link jjRenamed Changed

let b:current_syntax = 'jjdescription'