From 695522dea3703cf1b4cd4a894ca9a745a0d2756f Mon Sep 17 00:00:00 2001 From: Doug Kearns Date: Fri, 10 Jan 2025 20:02:17 +0100 Subject: [PATCH] runtime(vim): Update base-syntax, highlight literal string quote escape Match the '' escape sequence in literal strings. These were previously ending the current string and starting another concatenated literal string. closes: #16415 Signed-off-by: Christian Brabandt Signed-off-by: Doug Kearns --- runtime/syntax/generator/vim.vim.base | 11 +++--- runtime/syntax/testdir/dumps/vim_expr_00.dump | 2 +- runtime/syntax/testdir/dumps/vim_expr_01.dump | 10 +++--- runtime/syntax/testdir/dumps/vim_expr_02.dump | 32 ++++++++--------- runtime/syntax/testdir/dumps/vim_expr_03.dump | 34 +++++++++---------- runtime/syntax/testdir/dumps/vim_expr_04.dump | 34 +++++++++---------- runtime/syntax/testdir/dumps/vim_expr_05.dump | 20 +++++++++++ runtime/syntax/testdir/input/vim_expr.vim | 14 ++++++++ runtime/syntax/vim.vim | 11 +++--- 9 files changed, 104 insertions(+), 64 deletions(-) create mode 100644 runtime/syntax/testdir/dumps/vim_expr_05.dump diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base index 28342680db..b3bc5ca6f7 100644 --- a/runtime/syntax/generator/vim.vim.base +++ b/runtime/syntax/generator/vim.vim.base @@ -558,19 +558,21 @@ syn region vimPatSepZone oneline contained matchgroup=vimPatSepZ start="\\%\ syn region vimPatRegion contained transparent matchgroup=vimPatSepR start="\\[z%]\=(" end="\\)" contains=@vimSubstList oneline syn match vimNotPatSep contained "\\\\" syn cluster vimStringGroup contains=vimEscape,vimEscapeBrace,vimPatSep,vimNotPatSep,vimPatSepErr,vimPatSepZone,@Spell -syn region vimString oneline keepend start=+[^a-zA-Z>\\@]"+lc=1 skip=+\\\\\|\\"+ matchgroup=vimStringEnd end=+"+ contains=@vimStringGroup extend -syn region vimString oneline keepend start=+[^a-zA-Z>\\@]'+lc=1 end=+'+ extend +syn region vimString oneline keepend matchgroup=vimString start=+[^a-zA-Z>\\@]"+lc=1 skip=+\\\\\|\\"+ matchgroup=vimStringEnd end=+"+ contains=@vimStringGroup extend +syn region vimString oneline matchgroup=vimString start=+[^a-zA-Z>\\@]'+lc=1 end=+'+ contains=vimQuoteEscape extend "syn region vimString oneline start="\s/\s*\A"lc=1 skip="\\\\\|\\+" end="/" contains=@vimStringGroup " see tst45.vim syn match vimString contained +"[^"]*\\$+ skipnl nextgroup=vimStringCont syn match vimStringCont contained +\(\\\\\|.\)\{-}[^\\]"+ + syn match vimEscape contained "\\." " syn match vimEscape contained +\\[befnrt\"]+ syn match vimEscape contained "\\\o\{1,3}\|\\[xX]\x\{1,2}\|\\u\x\{1,4}\|\\U\x\{1,8}" syn match vimEscape contained "\\<" contains=vimNotation syn match vimEscape contained "\\<\*[^>]*>\=>" +syn match vimQuoteEscape contained "''" -syn region vimString oneline start=+$'+ skip=+''+ end=+'+ contains=@vimStringInterpolation extend -syn region vimString oneline start=+$"+ end=+"+ contains=@vimStringGroup,@vimStringInterpolation extend +syn region vimString oneline matchgroup=vimString start=+$'+ skip=+''+ end=+'+ contains=vimQuoteEscape,@vimStringInterpolation extend +syn region vimString oneline matchgroup=vimString start=+$"+ end=+"+ contains=@vimStringGroup,@vimStringInterpolation extend syn region vimStringInterpolationExpr oneline contained matchgroup=vimSep start=+{+ end=+}+ contains=@vimExprList syn match vimStringInterpolationBrace contained "{{" syn match vimStringInterpolationBrace contained "}}" @@ -1392,6 +1394,7 @@ if !exists("skip_vim_syntax_inits") hi def link vimPattern Type hi def link vimPlainMark vimMark hi def link vimPlainRegister vimRegister + hi def link vimQuoteEscape vimEscape hi def link vimRegister SpecialChar hi def link vimScriptDelim Comment hi def link vimSearchDelim Statement diff --git a/runtime/syntax/testdir/dumps/vim_expr_00.dump b/runtime/syntax/testdir/dumps/vim_expr_00.dump index 899b73cd91..b8ea410bc4 100644 --- a/runtime/syntax/testdir/dumps/vim_expr_00.dump +++ b/runtime/syntax/testdir/dumps/vim_expr_00.dump @@ -1,6 +1,6 @@ >"+0#0000e05#ffffff0| |S|t|r|i|n|g| +0#0000000&@66 @75 -|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|I|t|'@1|s| |a| |s|t|r|i|n|g|'| +0#0000000&@53 +|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|I|t|'+0#e000e06&@1|s+0#e000002&| |a| |s|t|r|i|n|g|'| +0#0000000&@53 |e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|t|a|b|:| |\|t|,| |n|e|w| |l|i|n|e|:| |\|n|,| |b|a|c|k|s|l|a|s|h|:| |\@1|'| +0#0000000&@31 |e+0#af5f00255&|c|h|o| +0#0000000&|"+0#e000002&|t|a|b|:| |\+0#e000e06&|t|,+0#e000002&| |n|e|w| |l|i|n|e|:| |\+0#e000e06&|n|,+0#e000002&| |b|a|c|k|s|l|a|s|h|:| |\+0#e000e06&@1|"+0#e000002&| +0#0000000&@31 @75 diff --git a/runtime/syntax/testdir/dumps/vim_expr_01.dump b/runtime/syntax/testdir/dumps/vim_expr_01.dump index 81a4e21566..7dfc6d4ecb 100644 --- a/runtime/syntax/testdir/dumps/vim_expr_01.dump +++ b/runtime/syntax/testdir/dumps/vim_expr_01.dump @@ -12,9 +12,9 @@ |e+0#af5f00255&|c|h|o| +0#0000000&|"+0#e000002&|\+0#e000e06&|<|C|-|>@1|>+0#e000002&|"| +0#0000000&@60 |e+0#af5f00255&|c|h|o| +0#0000000&|"+0#e000002&|\+0#e000e06&|<|*|C|-|>@1|>+0#e000002&|"| +0#0000000&@59 @75 -|"+0#0000e05&| |S|t|r|i|n|g| |i|n|t|e|r|p|o|l|a|t|i|o|n| +0#0000000&@52 +|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|'+0#e000e06&@1|'+0#e000002&| +0#0000000&@65 +|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|'+0#e000e06&@1|f+0#e000002&|o@1|'| +0#0000000&@62 +|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|f|o@1|'+0#e000e06&@1|'+0#e000002&| +0#0000000&@62 +|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|f|o@1|'+0#e000e06&@1|b+0#e000002&|a|r|'| +0#0000000&@59 @75 -|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|D|o|n|'@1|t| |h|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:| |{@1| |{|1| |+| |2|}| |}@1|'| +0#0000000&@22 -|e+0#af5f00255&|c|h|o| +0#0000000&|"+0#e000002&|D|o|n|'|t| |h|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:| |{@1| |{|1| |+| |2|}| |}@1|"| +0#0000000&@23 -|e+0#af5f00255&|c|h|o| +0#0000000&|$+0#e000002&|'|H|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:|\|t|{+0#e000e06&@1| +0#e000002&|{+0#e000e06&| +0#0000000&|s+0#00e0e07&|t|r|i|n|g|(+0#e000e06&|{|'+0#e000002&|f|o@1|'|:+0#0000000&| |'+0#e000002&|b|a|r|'|}+0#e000e06&|)| +0#0000000&|}+0#e000e06&| +0#e000002&|}+0#e000e06&@1|'+0#e000002&| +0#0000000&@8 -@57|1|5|,|1| @9|1|8|%| +@57|1|5|,|1| @9|1|4|%| diff --git a/runtime/syntax/testdir/dumps/vim_expr_02.dump b/runtime/syntax/testdir/dumps/vim_expr_02.dump index d1d443ec4c..37e5b04119 100644 --- a/runtime/syntax/testdir/dumps/vim_expr_02.dump +++ b/runtime/syntax/testdir/dumps/vim_expr_02.dump @@ -1,20 +1,20 @@ -|e+0#af5f00255#ffffff0|c|h|o| +0#0000000&|$+0#e000002&|'|H|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:|\|t|{+0#e000e06&@1| +0#e000002&|{+0#e000e06&| +0#0000000&|s+0#00e0e07&|t|r|i|n|g|(+0#e000e06&|{|'+0#e000002&|f|o@1|'|:+0#0000000&| |'+0#e000002&|b|a|r|'|}+0#e000e06&|)| +0#0000000&|}+0#e000e06&| +0#e000002&|}+0#e000e06&@1|'+0#e000002&| +0#0000000&@8 +| +0&#ffffff0@74 +|"+0#0000e05&| |U|n|r|e|p|o|r|t|e|d| |i|s@1|u|e| |(|i|n|c|o|r@1|e|c|t|l|y| |m|a|t|c|h|e|s| |a|s| |v|i|m|S|t|r|i|n|g| |v|i|m|M|a|r|k| |v|i|m|O|p|e|r| |N|O|N|E|)| +0#0000000& +|"+0#0000e05&| |h|t@1|p|s|:|/@1|g|i|t|h|u|b|.|c|o|m|/|t|p|o|p|e|/|v|i|m|-|u|n|i|m|p|a|i|r|e|d|/|b|l|o|b|/|6|d|4@1|a|6|d|c|2|e|c|3|4|6|0|7|c|4|1|e|c|7|8|a|c|f|8|1 +|6|5|7|2|4|8|5|8|0|b|f|1|/|p|l|u|g|i|n|/|u|n|i|m|p|a|i|r|e|d|.|v|i|m|#|L|2|3|2| +0#0000000&@35 +|l+0#af5f00255&|e|t| +0#0000000&|c+0#00e0e07&|m|d| +0#0000000&|=+0#af5f00255&| +0#0000000&|'+0#e000002&|p|u|t|!|=|r|e|p|e|a|t|(|n|r|2|c|h|a|r|(|1|0|)|,| |v|:|c|o|u|n|t|1|)|||s|i|l|e|n|t| |'+0#e000e06&@1|]+0#e000002&|+|'| +0#0000000&@16 +> @74 +|"+0#0000e05&| |S|t|r|i|n|g| |i|n|t|e|r|p|o|l|a|t|i|o|n| +0#0000000&@52 +@75 +|e+0#af5f00255&|c|h|o| +0#0000000&|'+0#e000002&|D|o|n|'+0#e000e06&@1|t+0#e000002&| |h|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:| |{@1| |{|1| |+| |2|}| |}@1|'| +0#0000000&@22 +|e+0#af5f00255&|c|h|o| +0#0000000&|"+0#e000002&|D|o|n|'|t| |h|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:| |{@1| |{|1| |+| |2|}| |}@1|"| +0#0000000&@23 +|e+0#af5f00255&|c|h|o| +0#0000000&|$+0#e000002&|'|H|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:|\|t|{+0#e000e06&@1| +0#e000002&|{+0#e000e06&| +0#0000000&|s+0#00e0e07&|t|r|i|n|g|(+0#e000e06&|{|'+0#e000002&|f|o@1|'|:+0#0000000&| |'+0#e000002&|b|a|r|'|}+0#e000e06&|)| +0#0000000&|}+0#e000e06&| +0#e000002&|}+0#e000e06&@1|'+0#e000002&| +0#0000000&@8 |e+0#af5f00255&|c|h|o| +0#0000000&|$+0#e000002&|'|H|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:|\|t|{+0#e000e06&@1| +0#e000002&|{+0#e000e06&| +0#0000000&|$+0#e000002&|'|n|e|s|t|e|d|:| |{+0#e000e06&@1| +0#e000002&|{+0#e000e06&|1+0#e000002&| +0#0000000&|++0#af5f00255&| +0#0000000&|2+0#e000002&|}+0#e000e06&| +0#e000002&|}+0#e000e06&@1|'+0#e000002&| +0#0000000&|}+0#e000e06&| +0#e000002&|}+0#e000e06&@1|'+0#e000002&| +0#0000000&@6 |e+0#af5f00255&|c|h|o| +0#0000000&|$+0#e000002&|"|H|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:|\+0#e000e06&|t|{@1| +0#e000002&|{+0#e000e06&| +0#0000000&|s+0#00e0e07&|t|r|i|n|g|(+0#e000e06&|{|"+0#e000002&|f|o@1|"|:+0#0000000&| |"+0#e000002&|b|a|r|"|}+0#e000e06&|)| +0#0000000&|}+0#e000e06&| +0#e000002&|}+0#e000e06&@1|"+0#e000002&| +0#0000000&@8 |e+0#af5f00255&|c|h|o| +0#0000000&|$+0#e000002&|"|H|i|g|h|l|i|g|h|t| |i|n|t|e|r|p|o|l|a|t|i|o|n|:|\+0#e000e06&|t|{@1| +0#e000002&|{+0#e000e06&| +0#0000000&|$+0#e000002&|"|n|e|s|t|e|d|:| |{+0#e000e06&@1| 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'foo''bar' + +" Unreported issue (incorrectly matches as vimString vimMark vimOper NONE) +" https://github.com/tpope/vim-unimpaired/blob/6d44a6dc2ec34607c41ec78acf81657248580bf1/plugin/unimpaired.vim#L232 +let cmd = 'put!=repeat(nr2char(10), v:count1)|silent '']+' + " String interpolation echo 'Don''t highlight interpolation: {{ {1 + 2} }}' @@ -30,6 +39,11 @@ echo $'Highlight interpolation:\t{{ { $'nested: {{ {1 + 2} }}' } }}' echo $"Highlight interpolation:\t{{ { string({"foo": "bar"}) } }}" echo $"Highlight interpolation:\t{{ { $"nested: {{ {1 + 2} }}" } }}" +echo $'''' +echo $'''foo' +echo $'foo''' +echo $'foo''bar' + " Number " Hexadecimal diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim index 1a2aa6eb6a..04fc8c1fad 100644 --- a/runtime/syntax/vim.vim +++ b/runtime/syntax/vim.vim @@ -598,19 +598,21 @@ syn region vimPatSepZone oneline contained matchgroup=vimPatSepZ start="\\%\ syn region vimPatRegion contained transparent matchgroup=vimPatSepR start="\\[z%]\=(" end="\\)" contains=@vimSubstList oneline syn match vimNotPatSep contained "\\\\" syn cluster vimStringGroup contains=vimEscape,vimEscapeBrace,vimPatSep,vimNotPatSep,vimPatSepErr,vimPatSepZone,@Spell -syn region vimString oneline keepend start=+[^a-zA-Z>\\@]"+lc=1 skip=+\\\\\|\\"+ matchgroup=vimStringEnd end=+"+ contains=@vimStringGroup extend -syn region vimString oneline keepend start=+[^a-zA-Z>\\@]'+lc=1 end=+'+ extend +syn region vimString oneline keepend matchgroup=vimString start=+[^a-zA-Z>\\@]"+lc=1 skip=+\\\\\|\\"+ matchgroup=vimStringEnd end=+"+ contains=@vimStringGroup extend +syn region vimString oneline matchgroup=vimString start=+[^a-zA-Z>\\@]'+lc=1 end=+'+ contains=vimQuoteEscape extend "syn region vimString oneline start="\s/\s*\A"lc=1 skip="\\\\\|\\+" end="/" contains=@vimStringGroup " see tst45.vim syn match vimString contained +"[^"]*\\$+ skipnl nextgroup=vimStringCont syn match vimStringCont contained +\(\\\\\|.\)\{-}[^\\]"+ + syn match vimEscape contained "\\." " syn match vimEscape contained +\\[befnrt\"]+ syn match vimEscape contained "\\\o\{1,3}\|\\[xX]\x\{1,2}\|\\u\x\{1,4}\|\\U\x\{1,8}" syn match vimEscape contained "\\<" contains=vimNotation syn match vimEscape contained "\\<\*[^>]*>\=>" +syn match vimQuoteEscape contained "''" -syn region vimString oneline start=+$'+ skip=+''+ end=+'+ contains=@vimStringInterpolation extend -syn region vimString oneline start=+$"+ end=+"+ contains=@vimStringGroup,@vimStringInterpolation extend +syn region vimString oneline matchgroup=vimString start=+$'+ skip=+''+ end=+'+ contains=vimQuoteEscape,@vimStringInterpolation extend +syn region vimString oneline matchgroup=vimString start=+$"+ end=+"+ contains=@vimStringGroup,@vimStringInterpolation extend syn region vimStringInterpolationExpr oneline contained matchgroup=vimSep start=+{+ end=+}+ contains=@vimExprList syn match vimStringInterpolationBrace contained "{{" syn match vimStringInterpolationBrace contained "}}" @@ -1438,6 +1440,7 @@ if !exists("skip_vim_syntax_inits") hi def link vimPattern Type hi def link vimPlainMark vimMark hi def link vimPlainRegister vimRegister + hi def link vimQuoteEscape vimEscape hi def link vimRegister SpecialChar hi def link vimScriptDelim Comment hi def link vimSearchDelim Statement