neovim

commit 186851b1bd13049ecf3518897bc58c6ab42f899d
parent d8621a53ac283d651a4e5e59547af8e718834693
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Wed,  7 May 2025 09:45:51 +0800

vim-patch:87947a9: runtime(sh): Update syntax, match KornShell compound arrays

closes: vim/vim#17268

https://github.com/vim/vim/commit/87947a9a769ad43216beae7946c8b0bda9f8024a

Co-authored-by: Doug Kearns <dougkearns@gmail.com>

Diffstat:
M
runtime/syntax/sh.vim
 | 
10
++++++++--

1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
@@ -12,6 +12,7 @@
 "		2025 Apr 10 improve shell detection (#17084)
 "		2025 Apr 29 match escaped chars in test operands (#17221)
 "		2025 May 06 improve single-quote string matching in parameter expansions
+"		2025 May 06 match KornShell compound arrays
 " Version:		208
 " Former URL:		http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH
 " For options and settings, please use:      :help ft-sh-syntax
@@ -511,13 +512,18 @@ syn match  shSetOption	"\s\zs[-+][a-zA-Z0-9]\+\>"	contained
 syn match  shVariable	"\<\h\w*\ze="			nextgroup=shVarAssign
 if exists("b:is_bash")
  " The subscript form for array values, e.g. "foo=([2]=10 [4]=100)".
- syn region shArrayValue	contained	start="\[\%(..\{-}\]=\)\@=" end="\]=\@="	contains=@shArrayValueList nextgroup=shVarAssign
+ syn region  shArrayValue	contained	start="\[\%(..\{-}\]=\)\@=" end="\]=\@="	contains=@shArrayValueList nextgroup=shVarAssign
  syn cluster shArrayValueList	contains=shArithmetic,shArithParen,shCommandSub,shDeref,shDerefSimple,shExpr,shNumber,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shSpecial,shParen,bashSpecialVariables,shParenError
+ syn region  shArrayRegion	contained matchgroup=shShellVariables start="(" skip='\\\\\|\\.' end=")" contains=@shArrayValueList,shArrayValue,shComment
+elseif exists("b:is_kornshell")
+ " The subscript form for array values, e.g. "foo=([2]=10 [4]=100)".
+ syn region  shArrayValue	contained	start="\[\%(..\{-}\]=\)\@=" end="\]=\@="	contains=@shArrayValueList nextgroup=shVarAssign
+ syn cluster shArrayValueList	contains=shArithmetic,shArithParen,shCommandSub,shDeref,shDerefSimple,shExpr,shNumber,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shSpecial,shParen,kshSpecialVariables,shParenError
+ syn region  shArrayRegion	contained matchgroup=shShellVariables start="(" skip='\\\\\|\\.' end=")" contains=@shArrayValueList,shArrayValue,shComment,shArrayRegion
 endif
 if exists("b:is_bash") || exists("b:is_kornshell")
  syn match shVariable	"\<\h\w*\%(\[..\{-}\]\)\=\ze\%([|^&*/%+-]\|[<^]<\|[>^]>\)\=="	contains=shDerefVarArray nextgroup=shVarAssign
  syn match shVarAssign	contained	"\%([|^&*/%+-]\|[<^]<\|[>^]>\)\=="	nextgroup=shArrayRegion,shPattern,shDeref,shDerefSimple,shDoubleQuote,shExDoubleQuote,shSingleQuote,shExSingleQuote,shVar
- syn region shArrayRegion	contained matchgroup=shShellVariables start="(" skip='\\\\\|\\.' end=")" contains=@shArrayValueList,shArrayValue,shComment
 else
  syn match  shVarAssign	contained	"="	nextgroup=shPattern,shDeref,shDerefSimple,shDoubleQuote,shExDoubleQuote,shSingleQuote,shExSingleQuote,shVar
 endif