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#248 - 4

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This commit is contained in:
yuin 2021-10-16 19:39:51 +09:00
parent bc90544cef
commit 20a276ea45
3 changed files with 21 additions and 4 deletions
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16
_test/extra.txt
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@ -510,3 +510,19 @@ _a[b_c_](d)
//- - - - - - - - -//
<p>d</p>
//= = = = = = = = = = = = = = = = = = = = = = = =//
40: Invalid HTML tag names
//- - - - - - - - -//
<1>
<a:>
<a\f>
< p>
//- - - - - - - - -//
<p>&lt;1&gt;</p>
<p>&lt;a:&gt;</p>
<p>&lt;a\f&gt;</p>
<p>&lt; p&gt;</p>
//= = = = = = = = = = = = = = = = = = = = = = = =//

4
parser/html_block.go
View file

@ -91,9 +91,9 @@ var htmlBlockType4Close = []byte{'>'}
var htmlBlockType5OpenRegexp = regexp.MustCompile(`^[ ]{0,3}<\!\[CDATA\[`)
var htmlBlockType5Close = []byte{']', ']', '>'}
var htmlBlockType6Regexp = regexp.MustCompile(`^[ ]{0,3}</?([a-zA-Z0-9]+)(?:\s.*|>.*|/>.*|)\n?$`)
var htmlBlockType6Regexp = regexp.MustCompile(`^[ ]{0,3}<(?:/[ ]*)?([a-zA-Z]+[a-zA-Z0-9\-]*)(?:[ ].*|>.*|/>.*|)\n?$`)
var htmlBlockType7Regexp = regexp.MustCompile(`^[ ]{0,3}<(/)?\s*([a-zA-Z0-9\-]+)(` + attributePattern + `*)\s*(:?>|/>)\s*\n?$`)
var htmlBlockType7Regexp = regexp.MustCompile(`^[ ]{0,3}<(/[ ]*)?([a-zA-Z]+[a-zA-Z0-9\-]*)(` + attributePattern + `*)[ ]*(?:>|/>)[ ]*\n?$`)
type htmlBlockParser struct {
}

5
parser/raw_html.go
View file

@ -48,8 +48,9 @@ func (s *rawHTMLParser) Parse(parent ast.Node, block text.Reader, pc Context) as
}
var tagnamePattern = `([A-Za-z][A-Za-z0-9-]*)`
var attributePattern = `(?:\s+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:\s*=\s*(?:[^\"'=<>` + "`" + `\x00-\x20]+|'[^']*'|"[^"]*"))?)`
var openTagRegexp = regexp.MustCompile("^<" + tagnamePattern + attributePattern + `*\s*/?>`)
var attributePattern = `(?:[\n \t]+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:[\n \t]*=[\n \t]*(?:[^\"'=<>` + "`" + `\x00-\x20]+|'[^']*'|"[^"]*"))?)`
var openTagRegexp = regexp.MustCompile("^<" + tagnamePattern + attributePattern + `*[ \t]*/?>`)
var closeTagRegexp = regexp.MustCompile("^</" + tagnamePattern + `\s*>`)
var commentRegexp = regexp.MustCompile(`^<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->`)
var processingInstructionRegexp = regexp.MustCompile(`^(?:<\?).*?(?:\?>)`)