From b1427b46f5fe50a1daba102c4017d0ef2624b3ba Mon Sep 17 00:00:00 2001 From: dkearns Date: Wed, 28 Feb 2024 05:59:30 +1100 Subject: runtime(vim): Update base-syntax, improve :echo highlighting (#14103) - Normalise behaviour of :echo commands and improve expression matching. - Allow continued argument lines. - Refine string interpolation groups. - Remove duplicated :menu and :map generated commands that are handled specially later in the file. Signed-off-by: Doug Kearns Signed-off-by: Christian Brabandt --- runtime/syntax/generator/vim.vim.base | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) (limited to 'runtime/syntax/generator/vim.vim.base') diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base index 6527fe178f..f74406e499 100644 --- a/runtime/syntax/generator/vim.vim.base +++ b/runtime/syntax/generator/vim.vim.base @@ -3,7 +3,7 @@ " Maintainer: Hirohito Higashi " Doug Kearns " URL: https://github.com/vim-jp/syntax-vim-ex -" Last Change: Feb 18, 2024 +" Last Change: Feb 27, 2024 " Former Maintainer: Charles E. Campbell " Base File URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_VIM " Base File Version: 9.0-25 @@ -176,6 +176,8 @@ syn match vimVar "\s\zs&t_k;" syn match vimFBVar contained "\<[bwglstav]:\h[a-zA-Z0-9#_]*\>" syn keyword vimCommand contained in +syn cluster vimExprList contains=vimEnvvar,vimFunc,vimFuncVar,vimNumber,vimOper,vimOperParen,vimLetRegister,vimString,vimVar + " Insertions And Appends: insert append {{{2 " (buftype != nofile test avoids having append, change, insert show up in the command window) " ======================= @@ -344,11 +346,11 @@ syn match vimEscape contained "\\\o\{1,3}\|\\[xX]\x\{1,2}\|\\u\x\{1,4}\|\\U\x\{1 syn match vimEscape contained "\\<" contains=vimNotation syn match vimEscape contained "\\<\*[^>]*>\=>" -syn region vimString start=+$'+ end=+'+ skip=+''+ oneline contains=vimStringInterpolationBrace,vimStringInterpolationExpr -syn region vimString start=+$"+ end=+"+ oneline contains=@vimStringGroup,vimStringInterpolationBrace,vimStringInterpolationExpr -syn region vimStringInterpolationExpr matchgroup=vimSep start=+{+ end=+}+ oneline contains=vimFunc,vimFuncVar,vimOper,vimOperParen,vimNotation,vimNumber,vimString,vimVar -syn match vimStringInterpolationBrace "{{" -syn match vimStringInterpolationBrace "}}" +syn region vimString oneline start=+$'+ skip=+''+ end=+'+ contains=vimStringInterpolationBrace,vimStringInterpolationExpr +syn region vimString oneline start=+$"+ end=+"+ contains=@vimStringGroup,vimStringInterpolationBrace,vimStringInterpolationExpr +syn region vimStringInterpolationExpr oneline contained matchgroup=vimSep start=+{+ end=+}+ contains=@vimExprList +syn match vimStringInterpolationBrace contained "{{" +syn match vimStringInterpolationBrace contained "}}" " Substitutions: {{{2 " ============= @@ -442,13 +444,16 @@ syn match vimAutoCmdMod "\(++\)\=\(once\|nested\)" " Echo And Execute: -- prefer strings! {{{2 " ================ -syn region vimEcho oneline excludenl matchgroup=vimCommand start="\" skip="\(\\\\\)*\\|" end="$\||" contains=vimFunc,vimFuncVar,vimString,vimVar -syn region vimExecute oneline excludenl matchgroup=vimCommand start="\" skip="\(\\\\\)*\\|" end="$\||\|<[cC][rR]>" contains=vimFuncVar,vimIsCommand,vimOper,vimNotation,vimOperParen,vimString,vimVar -syn match vimEchoHL "echohl\=" skipwhite nextgroup=vimGroup,vimHLGroup,vimEchoHLNone +" GEN_SYN_VIM: vimCommand echo, START_STR='syn keyword vimEcho', END_STR='skipwhite nextgroup=vimEchoExpr' +syn region vimEchoExpr contained start="[^[:space:]|]" skip=+\\\\\|\\|\|\n\s*\\\|\n\s*"\\ + matchgroup=vimCmdSep end="|" end="$" contains=@vimContinue,@vimExprList + +syn match vimEchoHL "\" skipwhite nextgroup=vimGroup,vimHLGroup,vimEchoHLNone syn case ignore syn keyword vimEchoHLNone none syn case match +syn region vimExecute oneline excludenl matchgroup=vimCommand start="\" skip="\(\\\\\)*\\|" end="$\||\|<[cC][rR]>" contains=vimFuncVar,vimIsCommand,vimOper,vimNotation,vimOperParen,vimString,vimVar + " Maps: {{{2 " ==== syn match vimMap "\\ze\s*(\@!" skipwhite nextgroup=vimMapMod,vimMapLhs @@ -949,6 +954,7 @@ if !exists("skip_vim_syntax_inits") hi def link vimContinue Special hi def link vimContinueComment vimComment hi def link vimCtrlChar SpecialChar + hi def link vimEcho vimCommand hi def link vimEchoHLNone vimGroup hi def link vimEchoHL vimCommand hi def link vimElseIfErr Error -- cgit v1.2.3