runtime(vim): Update syntax, improve user-command matching
- Match -addr and -keepscript attributes and generate -addr values.
- Match attribute errors where = is specified.
- Highlight attributes with Special like other Ex command options.
- Don't highlight user-specified completion function args.
- Match :delcommand -buffer attribute.
closes: #15586
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 0381208..30e6bc3 100644
--- a/runtime/syntax/generator/vim.vim.base
+++ b/runtime/syntax/generator/vim.vim.base
@@ -2,7 +2,6 @@
" Language: Vim script
" Maintainer: Hirohito Higashi <h.east.727 ATMARK gmail.com>
" Doug Kearns <dougkearns@gmail.com>
-" URL: https://github.com/vim-jp/syntax-vim-ex
" Last Change: 2024 Aug 30
" Former Maintainer: Charles E. Campbell
@@ -185,10 +184,11 @@
syn case match
" All vimCommands are contained by vimIsCommand. {{{2
-syn cluster vimCmdList contains=vimAbb,vimAddress,vimAutoCmd,vimAugroup,vimBehave,vimCall,vimCatch,vimConst,vimDef,@vimEcho,vimEnddef,vimEndfunction,vimExecute,vimIsCommand,vimExtCmd,vimFor,vimFunction,vimGlobal,vimHighlight,vimLet,vimLoadkeymap,vimMap,vimMark,vimMatch,vimNotFunc,vimNorm,vimSet,vimSleep,vimSyntax,vimThrow,vimUnlet,vimUnmap,vimUserCmd,vimMenu,vimMenutranslate,@vim9CmdList
+syn cluster vimCmdList contains=vimAbb,vimAddress,vimAutoCmd,vimAugroup,vimBehave,vimCall,vimCatch,vimConst,vimDef,vimDelcommand,@vimEcho,vimEnddef,vimEndfunction,vimExecute,vimIsCommand,vimExtCmd,vimFor,vimFunction,vimGlobal,vimHighlight,vimLet,vimLoadkeymap,vimMap,vimMark,vimMatch,vimNotFunc,vimNorm,vimSet,vimSleep,vimSyntax,vimThrow,vimUnlet,vimUnmap,vimUserCmd,vimMenu,vimMenutranslate,@vim9CmdList
syn cluster vim9CmdList contains=vim9Const,vim9Final,vim9For,vim9Var
syn match vimCmdSep "[:|]\+" skipwhite nextgroup=@vimCmdList,vimSubst1
syn match vimIsCommand "\<\%(\h\w*\|[23]mat\%[ch]\)\>" contains=vimCommand
+syn match vimBang contained "!"
syn match vimVar contained "\<\h[a-zA-Z0-9#_]*\>"
syn match vimVar "\<[bwglstav]:\h[a-zA-Z0-9#_]*\>"
syn match vimVar "\s\zs&\%([lg]:\)\=\a\+\>"
@@ -362,32 +362,44 @@
" User-Specified Commands: {{{2
" =======================
syn cluster vimUserCmdList contains=@vimCmdList,vimCmplxRepeat,@vimComment,vimCtrlChar,vimEscapeBrace,vimFunc,vimNotation,vimNumber,vimOper,vimRegister,vimSpecFile,vimString,vimSubst,vimSubstRep,vimSubstRange
-syn keyword vimUserCommand contained com[mand]
-syn match vimUserCmdName contained "\<\u\w*\>" nextgroup=vimUserCmdBlock skipwhite
-syn match vimUserCmd "\<com\%[mand]!\=\>.*$" contains=vimUserAttrb,vimUserAttrbError,vimUserCommand,@vimUserCmdList,vimComFilter,vimCmdBlock,vimUserCmdName
-syn match vimUserAttrbError contained "-\a\+\ze\s"
-syn match vimUserAttrb contained "-nargs=[01*?+]" contains=vimUserAttrbKey,vimOper
-syn match vimUserAttrb contained "-complete=" contains=vimUserAttrbKey,vimOper nextgroup=vimUserAttrbCmplt,vimUserCmdError
-syn match vimUserAttrb contained "-range\(=%\|=\d\+\)\=" contains=vimNumber,vimOper,vimUserAttrbKey
-syn match vimUserAttrb contained "-count\(=\d\+\)\=" contains=vimNumber,vimOper,vimUserAttrbKey
-syn match vimUserAttrb contained "-bang\>" contains=vimOper,vimUserAttrbKey
-syn match vimUserAttrb contained "-bar\>" contains=vimOper,vimUserAttrbKey
-syn match vimUserAttrb contained "-buffer\>" contains=vimOper,vimUserAttrbKey
-syn match vimUserAttrb contained "-register\>" contains=vimOper,vimUserAttrbKey
+syn keyword vimUserCmdKey contained com[mand]
+syn match vimUserCmdName contained "\<\u[[:alnum:]]*\>" skipwhite nextgroup=vimUserCmdBlock
+syn match vimUserCmd "\<com\%[mand]\>!\=.*$" contains=vimUserCmdKey,vimBang,vimUserCmdAttr,vimUserCmdAttrError,vimUserCmdName,@vimUserCmdList,vimComFilter
+syn match vimUserCmdAttrError contained "-\a\+\ze\%(\s\|=\)"
+syn match vimUserCmdAttr contained "-addr=" contains=vimUserCmdAttrKey nextgroup=vimUserCmdAttrAddr
+syn match vimUserCmdAttr contained "-bang\>" contains=vimUserCmdAttrKey
+syn match vimUserCmdAttr contained "-bar\>" contains=vimUserCmdAttrKey
+syn match vimUserCmdAttr contained "-buffer\>" contains=vimUserCmdAttrKey
+syn match vimUserCmdAttr contained "-complete=" contains=vimUserCmdAttrKey nextgroup=vimUserCmdAttrCmplt,vimUserCmdError
+syn match vimUserCmdAttr contained "-count\>" contains=vimUserCmdAttrKey
+syn match vimUserCmdAttr contained "-count=" contains=vimUserCmdAttrKey nextgroup=vimNumber
+syn match vimUserCmdAttr contained "-keepscript\>" contains=vimUserCmdAttrKey
+syn match vimUserCmdAttr contained "-nargs=" contains=vimUserCmdAttrKey nextgroup=vimUserCmdAttrNargs
+syn match vimUserCmdAttr contained "-range\>" contains=vimUserCmdAttrKey
+syn match vimUserCmdAttr contained "-range=" contains=vimUserCmdAttrKey nextgroup=vimNumber,vimUserCmdAttrRange
+syn match vimUserCmdAttr contained "-register\>" contains=vimUserCmdAttrKey
+
+syn match vimUserCmdAttrNargs contained "[01*?+]"
+syn match vimUserCmdAttrRange contained "%"
+
if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_nousercmderror")
syn match vimUserCmdError contained "\S\+\>"
endif
-syn case ignore
-syn keyword vimUserAttrbKey contained bar ban[g] cou[nt] ra[nge] com[plete] n[args] re[gister]
-" GEN_SYN_VIM: vimUserAttrbCmplt, START_STR='syn keyword vimUserAttrbCmplt contained', END_STR=''
-syn keyword vimUserAttrbCmplt contained custom customlist nextgroup=vimUserAttrbCmpltFunc,vimUserCmdError
-syn match vimUserAttrbCmpltFunc contained ",\%([sS]:\|<[sS][iI][dD]>\)\=\%(\h\w*\%([.#]\h\w*\)\+\|\h\w*\)"hs=s+1 nextgroup=vimUserCmdError
+syn case ignore
+syn keyword vimUserCmdAttrKey contained a[ddr] ban[g] bar bu[ffer] com[plete] cou[nt] k[eepscript] n[args] ra[nge] re[gister]
+" GEN_SYN_VIM: vimUserCmdAttrCmplt, START_STR='syn keyword vimUserCmdAttrCmplt contained', END_STR=''
+syn keyword vimUserCmdAttrCmplt contained custom customlist nextgroup=vimUserCmdAttrCmpltFunc,vimUserCmdError
+syn match vimUserCmdAttrCmpltFunc contained ",\%([sS]:\|<[sS][iI][dD]>\)\=\%(\h\w*\%([.#]\h\w*\)\+\|\h\w*\)"hs=s+1 nextgroup=vimUserCmdError
+" GEN_SYN_VIM: vimUserCmdAttrAddr, START_STR='syn keyword vimUserCmdAttrAddr contained', END_STR=''
+syn match vimUserCmdAttrAddr contained "?"
syn case match
-syn match vimUserAttrbCmplt contained "custom,\u\w*"
syn region vimUserCmdBlock contained matchgroup=vimSep start="{" end="}" contains=@vimDefBodyList
+syn match vimDelcommand "\<delc\%[ommand]\>" skipwhite nextgroup=vimDelcommandAttr
+syn match vimDelcommandAttr contained "-buffer\>"
+
" Lower Priority Comments: after some vim commands... {{{2
" =======================
if get(g:, "vimsyn_comment_strings", 1)
@@ -1162,6 +1174,8 @@
hi def link vimDefComment vim9Comment
hi def link vimDefKey vimCommand
hi def link vimDefParam vimVar
+ hi def link vimDelcommand vimCommand
+ hi def link vimDelcommandAttr vimUserCmdAttr
hi def link vimEcho vimCommand
hi def link vimEchohlNone vimGroup
hi def link vimEchohl vimCommand
@@ -1319,13 +1333,15 @@
hi def link vimUnlet vimCommand
hi def link vimUnletBang vimBang
hi def link vimUnmap vimMap
- hi def link vimUserAttrbCmpltFunc Special
- hi def link vimUserAttrbCmplt vimSpecial
- hi def link vimUserAttrbKey vimOption
- hi def link vimUserAttrb vimSpecial
- hi def link vimUserAttrbError Error
+ hi def link vimUserCmdAttrAddr vimSpecial
+ hi def link vimUserCmdAttrCmplt vimSpecial
+ hi def link vimUserCmdAttrNargs vimSpecial
+ hi def link vimUserCmdAttrRange vimSpecial
+ hi def link vimUserCmdAttrKey vimUserCmdAttr
+ hi def link vimUserCmdAttr Special
+ hi def link vimUserCmdAttrError Error
hi def link vimUserCmdError Error
- hi def link vimUserCommand vimCommand
+ hi def link vimUserCmdKey vimCommand
hi def link vimUserFunc Normal
hi def link vimVar Identifier
hi def link vimWarn WarningMsg