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vim-patch:86ae685: runtime(jjdescription): allow to configure summary width (#38972)

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Allow to configure max length for the summary line and fall back to gits
setting.

closes: vim/vim#19905

86ae6858ab

Co-authored-by: Emilia <emilia@bewitching.dev>
This commit is contained in:
zeertzjq
2026-04-12 08:00:51 +08:00
committed by GitHub
parent 4a289bfce3
commit fa22a78d2a
2 changed files with 25 additions and 5 deletions
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8
runtime/doc/filetype.txt
View File

@@ -764,6 +764,14 @@ To enable the recognition of Markdown comments each time after removing
re-source "javaformat.vim" for Vim versions greater than `8.2.1397`: >
runtime autoload/javaformat.vim
<
JUJUTSU DESCRIPTION *ft-jjdescription-plugin*
The length of the first line of the commit message used for syntax
highlighting can be configured via `g:jjcommit_summary_length`, and will
fallback to `g:gitcommit_summary_length`. The default is 50. Example: >
let g:jjcommit_summary_length = 70
<
LUA *ft-lua-plugin*
*g:lua_version* *g:lua_subversion*

22
runtime/syntax/jjdescription.vim
View File

@@ -5,6 +5,7 @@
" 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)
" 2026 Apr 11 by Vim Project (configure summary length, #19905)
if exists('b:current_syntax')
finish
@@ -20,10 +21,21 @@ syn region jjComment start="^JJ:" end="$" contains=jjAdded,jjRemoved,jjChanged,j
syn include @jjCommitDiff syntax/diff.vim
syn region jjCommitDiff start=/\%(^diff --\%(git\|cc\|combined\) \)\@=/ end=/^\%(diff --\|$\|@@\@!\|[^[:alnum:]\ +-]\S\@!\)\@=/ fold contains=@jjCommitDiff
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
if get(g:, 'jjcommit_summary_length', get(g:, 'gitcommit_summary_length', 0)) < 0
syn match jjdescriptionSummary "^.*$" contained containedin=jjcommitFirstLine nextgroup=jjcommitOverflow contains=@Spell
elseif get(g:, 'jjcommit_summary_length', get(g:, 'gitcommit_summary_length', 1)) > 0
exe 'syn match jjdescriptionSummary "^.*\%<' . (get(g:, 'jjcommit_summary_length', get(:g, 'gitcommit_summary_length', 50) + 1) . 'v." contained containedin=jjcommitFirstLine nextgroup=jjcommitOverflow contains=@Spell'
endif
syn match jjcommitOverflow ".*" contained contains=@Spell
syn match jjcommitBlank "^.\+" contained contains=@Spell
syn match jjcommitFirstLine "\%^.*" nextgroup=jjcommitBlank,jjComment skipnl
hi def link jjcommitSummary Keyword
hi def link jjComment Comment
hi def link jjAdded Added
hi def link jjRemove Removed
hi def link jjChange Changed
hi def link jjRenamed Changed
hi def link jjcommitBlank Error
let b:current_syntax = 'jjdescription'