runtime(vim): Update base-syntax, improve :syn-sync line defaults

Set minlines and maxlines to 100 and 200 respectively.  Set these after
the script interface syntax files have been loaded to ensure the values
set in those are overridden.

fixes #17580
closes: #17614

Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base
index 031cbc9e39b8f13091cabeacbb17815fea0e9f26..c49486e482e4d8944816d4906c22c33b429b4814 100644 (file)
--- a/runtime/syntax/generator/vim.vim.base
+++ b/runtime/syntax/generator/vim.vim.base
@@ -2,7 +2,7 @@
 " Language:       Vim script
 " Maintainer:     Hirohito Higashi <h.east.727 ATMARK gmail.com>
 "         Doug Kearns <dougkearns@gmail.com>
-" Last Change:    2025 Jun 25
+" Last Change:    2025 Jun 30
 " Former Maintainer: Charles E. Campbell
 
 " DO NOT CHANGE DIRECTLY.
@@ -205,13 +205,6 @@ if exists("g:vimsyntax_noerror")
  let g:vimsyn_noerror= g:vimsyntax_noerror
 endif
 
-" Variable options {{{2
-if exists("g:vim_maxlines")
- let s:vimsyn_maxlines= g:vim_maxlines
-else
- let s:vimsyn_maxlines= 60
-endif
-
 " Nulls {{{2
 " =====
 Vim9 syn keyword  vim9Null     null null_blob null_channel null_class null_dict null_function null_job null_list null_object null_partial null_string
@@ -2108,10 +2101,10 @@ endif
 
 " Synchronize (speed) {{{2
 "============
-if exists("g:vimsyn_minlines")
- exe "syn sync minlines=".g:vimsyn_minlines
-endif
-exe "syn sync maxlines=".s:vimsyn_maxlines
+
+exe "syn sync minlines=" .. get(g:, "vimsyn_minlines", 100)
+exe "syn sync maxlines=" .. get(g:, "vimsyn_maxlines", 200)
+
 syn sync linecont      "^\s\+\\"
 syn sync linebreaks=2
 syn sync match vimAugroupSyncA groupthere NONE "\<aug\%[roup]\>\s\+[eE][nN][dD]"

diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index 92927c42a7dfd64c846a618f6cb7897051a572a0..d2aa2b6c949db3be1e3a9b487ed68b044204bfb4 100644 (file)
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -2,7 +2,7 @@
 " Language:       Vim script
 " Maintainer:     Hirohito Higashi <h.east.727 ATMARK gmail.com>
 "         Doug Kearns <dougkearns@gmail.com>
-" Last Change:    2025 Jun 28
+" Last Change:    2025 Jun 30
 " Former Maintainer: Charles E. Campbell
 
 " DO NOT CHANGE DIRECTLY.
@@ -258,13 +258,6 @@ if exists("g:vimsyntax_noerror")
  let g:vimsyn_noerror= g:vimsyntax_noerror
 endif
 
-" Variable options {{{2
-if exists("g:vim_maxlines")
- let s:vimsyn_maxlines= g:vim_maxlines
-else
- let s:vimsyn_maxlines= 60
-endif
-
 " Nulls {{{2
 " =====
 Vim9 syn keyword  vim9Null     null null_blob null_channel null_class null_dict null_function null_job null_list null_object null_partial null_string
@@ -2169,10 +2162,10 @@ endif
 
 " Synchronize (speed) {{{2
 "============
-if exists("g:vimsyn_minlines")
- exe "syn sync minlines=".g:vimsyn_minlines
-endif
-exe "syn sync maxlines=".s:vimsyn_maxlines
+
+exe "syn sync minlines=" .. get(g:, "vimsyn_minlines", 100)
+exe "syn sync maxlines=" .. get(g:, "vimsyn_maxlines", 200)
+
 syn sync linecont      "^\s\+\\"
 syn sync linebreaks=2
 syn sync match vimAugroupSyncA groupthere NONE "\<aug\%[roup]\>\s\+[eE][nN][dD]"