runtime(vim): Update base-syntax, allow whitespace before :substitute pattern

Allow whitespace between the :substitute command and its pattern
argument.  Although unusual, it is supported and there are examples in
the wild.

Match Vi compatible :substitute commands like :s\/{string}/.  See :help
E1270.

fixes: #14920
closes: #14923

Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Doug Kearns
2024-06-05 19:45:43 +02:00
committed by Christian Brabandt
parent dca57fb542
commit 92f4e91590
12 changed files with 169 additions and 43 deletions

View File

@ -1,4 +1,4 @@
*syntax.txt* For Vim version 9.1. Last change: 2024 May 31
*syntax.txt* For Vim version 9.1. Last change: 2024 Jun 05
VIM REFERENCE MANUAL by Bram Moolenaar
@ -3810,12 +3810,12 @@ embedded script highlighting they wish to have. >
g:vimsyn_embed =~ 't' : support embedded tcl
<
By default, g:vimsyn_embed is a string supporting interpreters that your vim
itself supports. Concatenate multiple characters to support multiple types
of embedded interpreters; ie. g:vimsyn_embed= "mp" supports embedded mzscheme
and embedded perl.
itself supports. Concatenate the indicated characters to support multiple
types of embedded interpreters; ie. g:vimsyn_embed = "mp" supports embedded
mzscheme and embedded perl.
*g:vimsyn_folding*
Some folding is now supported with syntax/vim.vim: >
Some folding is now supported with when 'foldmethod' is set to "syntax": >
g:vimsyn_folding == 0 or doesn't exist: no syntax-based folding
g:vimsyn_folding =~ 'a' : augroups
@ -3828,8 +3828,12 @@ Some folding is now supported with syntax/vim.vim: >
g:vimsyn_folding =~ 'P' : fold python script
g:vimsyn_folding =~ 'r' : fold ruby script
g:vimsyn_folding =~ 't' : fold tcl script
let g:vimsyn_folding = 'acfhlmpPrt'
<
By default, g:vimsyn_folding is unset. Concatenate the indicated characters
to support folding of multiple syntax constructs; i.e.
g:vimsyn_folding = "fh" will enable folding of both functions and heredocs.
*g:vimsyn_noerror*
Not all error highlighting that syntax/vim.vim does may be correct; Vim script
is a difficult language to highlight correctly. A way to suppress error