neovim

commit 4091f2c74040c3e92f504e727d7533e09ef84d3a
parent 7a8b0cd0f85ad2b488e943ecbcd085f1fbccf020
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Sun,  1 Jun 2025 08:31:56 +0800

vim-patch:7b5550f: runtime(vim): Update base-syntax, improve :import highlighting

- Match "autoload" as a keyword in :import commands.
- Match an expression argument for the filename.

closes: vim/vim#15375

https://github.com/vim/vim/commit/7b5550fac7d37f35285c78a8e74674817a7cfc99

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

Diffstat:
M
runtime/syntax/vim.vim
 | 
48
++++++++++++++++++++++++++++++++++++++++++++++--

1 file changed, 46 insertions(+), 2 deletions(-)
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
@@ -219,7 +219,7 @@ syn match	vimNumber	'\<0z\%(\x\x\)\+\%(\.\%(\x\x\)\+\)*'	skipwhite nextgroup=@vi
 syn case match
 
 " All vimCommands are contained by vimIsCommand. {{{2
-syn cluster vimCmdList	contains=vimAbb,vimAddress,vimAutocmd,vimAugroup,vimBehave,vimCall,vimCatch,vimConst,vimDoautocmd,vimDebuggreedy,vimDef,vimDefFold,vimDelcommand,@vimEcho,vimElse,vimEnddef,vimEndfunction,vimEndif,vimExecute,vimIsCommand,vimExtCmd,vimExFilter,vimFor,vimFunction,vimFuncFold,vimGrep,vimGrepAdd,vimGlobal,vimHelpgrep,vimHighlight,vimLet,vimLoadkeymap,vimLockvar,vimMake,vimMap,vimMark,vimMatch,vimNotFunc,vimNormal,vimRedir,vimSet,vimSleep,vimSort,vimSyntax,vimThrow,vimUnlet,vimUnlockvar,vimUnmap,vimUserCmd,vimVimgrep,vimVimgrepadd,vimMenu,vimMenutranslate,@vim9CmdList,@vimExUserCmdList,vimLua,vimMzScheme,vimPerl,vimPython,vimPython3,vimPythonX,vimRuby,vimTcl
+syn cluster vimCmdList	contains=vimAbb,vimAddress,vimAutocmd,vimAugroup,vimBehave,vimCall,vimCatch,vimConst,vimDoautocmd,vimDebuggreedy,vimDef,vimDefFold,vimDelcommand,@vimEcho,vimElse,vimEnddef,vimEndfunction,vimEndif,vimExecute,vimIsCommand,vimExtCmd,vimExFilter,vimFor,vimFunction,vimFuncFold,vimGrep,vimGrepAdd,vimGlobal,vimHelpgrep,vimHighlight,vimImport,vimLet,vimLoadkeymap,vimLockvar,vimMake,vimMap,vimMark,vimMatch,vimNotFunc,vimNormal,vimRedir,vimSet,vimSleep,vimSort,vimSyntax,vimThrow,vimUnlet,vimUnlockvar,vimUnmap,vimUserCmd,vimVimgrep,vimVimgrepadd,vimMenu,vimMenutranslate,@vim9CmdList,@vimExUserCmdList,vimLua,vimMzScheme,vimPerl,vimPython,vimPython3,vimPythonX,vimRuby,vimTcl
 syn cluster vim9CmdList	contains=vim9Abstract,vim9Class,vim9Const,vim9Enum,vim9Export,vim9Final,vim9For,vim9Interface,vim9Type,vim9Var
 syn match vimCmdSep	"\\\@1<!|"	skipwhite nextgroup=@vimCmdList,vimSubst1,vimFunc
 syn match vimCmdSep	":\+"	skipwhite nextgroup=@vimCmdList,vimSubst1
@@ -306,6 +306,47 @@ endif
 syn keyword vimFTCmd    contained	filet[ype]
 syn keyword vimFTOption contained	detect indent off on plugin
 
+" Import {{{2
+" ======
+syn keyword	vimImportAutoload	contained	autoload	skipwhite nextgroup=vimImportFilename
+if s:vim9script
+  syn region	vimImportFilename contained
+        \ start="\S"
+        \ skip=+\%#=1
+          "\ continuation operators at SOL
+          \\n\%(\s*#.*\n\)*\s*\%([[:punct:]]\+\&[^#"'(]\)
+            \\|
+          "\ continuation operators at EOL
+          \\%(\%([[:punct:]]\+\&[^#"')]\)\s*\%(#.*\)\=\)\@<=$
+            \\|
+          \\n\%(\s*#.*\n\)*\s*as\s
+            \\|
+          \\%(^\s*#.*\)\@<=$
+            \\|
+          \\n\s*\\\|\n\s*#\\ 
+        \+
+        \ matchgroup=vimCommand
+        \ end="\s\+\zsas\ze\s\+\h"
+        \ matchgroup=NONE
+        \ end="$"
+        \ skipwhite nextgroup=vimImportName
+        \ contains=@vim9Continue,@vimExprList,vim9Comment
+        \ transparent
+else
+  syn region	vimImportFilename contained
+        \ start="\S"
+        \ skip=+\n\s*\\\|\n\s*"\\ +
+        \ matchgroup=vimCommand
+        \ end="\s\+\zsas\ze\s\+\h"
+        \ matchgroup=NONE
+        \ end="$"
+        \ skipwhite nextgroup=vimImportName
+        \ contains=@vimContinue,@vimExprList
+        \ transparent
+endif
+syn match	vimImportName	contained	"\%(\<as\s\+\)\@<=\h\w*\>"	skipwhite nextgroup=@vimComment
+syn match	vimImport		"\<imp\%[ort]\>"		skipwhite nextgroup=vimImportAutoload,vimImportFilename
+
 " Augroup : vimAugroupError removed because long augroups caused sync'ing problems. {{{2
 " ======= : Trade-off: Increasing synclines with slower editing vs augroup END error checking.
 syn cluster vimAugroupList	contains=@vimCmdList,vimFilter,vimFunc,vimLineComment,vimSpecFile,vimOper,vimNumber,vimOperParen,@vimComment,vimString,vimSubst,vimRegister,vimCmplxRepeat,vimNotation,vimCtrlChar,vimContinue
@@ -1878,7 +1919,7 @@ if exists("g:vimsyn_minlines")
 endif
 exe "syn sync maxlines=".s:vimsyn_maxlines
 syn sync linecont	"^\s\+\\"
-syn sync linebreaks=1
+syn sync linebreaks=2
 syn sync match vimAugroupSyncA	groupthere NONE	"\<aug\%[roup]\>\s\+[eE][nN][dD]"
 
 " ====================
@@ -2012,6 +2053,9 @@ if !exists("skip_vim_syntax_inits")
  hi def link vimHiStartStop	vimHiTerm
  hi def link vimHiTerm	Type
  hi def link vimHLGroup	vimGroup
+ hi def link vimImport	vimCommand
+ hi def link vimImportAutoload	Special
+ hi def link vimImportAs	vimImport
  hi def link vimInsert	vimString
  hi def link vim9KeymapLineComment	vimKeymapLineComment
  hi def link vimKeymapLineComment	vimComment