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Unexport a bunch of constants private to HTML renderer (#381) 

Unexport a bunch of constants private to HTML renderer

They were cluttering the documentation and are not useful otherwise.
Rearrange constants in descending dependencies order
This commit is contained in:
Vytautas Šaltenis 2017-08-02 09:20:10 +03:00 committed by GitHub
parent e0df702112
commit 45820516bb
1 changed files with 20 additions and 18 deletions
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38
html.go
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@ -45,27 +45,29 @@ const (
SmartypantsLatexDashes // Enable LaTeX-style dashes (with Smartypants)
SmartypantsAngledQuotes // Enable angled double quotes (with Smartypants) for double quotes rendering
TOC // Generate a table of contents
TagName = "[A-Za-z][A-Za-z0-9-]*"
AttributeName = "[a-zA-Z_:][a-zA-Z0-9:._-]*"
UnquotedValue = "[^\"'=<>`\\x00-\\x20]+"
SingleQuotedValue = "'[^']*'"
DoubleQuotedValue = "\"[^\"]*\""
AttributeValue = "(?:" + UnquotedValue + "|" + SingleQuotedValue + "|" + DoubleQuotedValue + ")"
AttributeValueSpec = "(?:" + "\\s*=" + "\\s*" + AttributeValue + ")"
Attribute = "(?:" + "\\s+" + AttributeName + AttributeValueSpec + "?)"
OpenTag = "<" + TagName + Attribute + "*" + "\\s*/?>"
CloseTag = "</" + TagName + "\\s*[>]"
HTMLComment = "<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->"
ProcessingInstruction = "[<][?].*?[?][>]"
Declaration = "<![A-Z]+" + "\\s+[^>]*>"
CDATA = "<!\\[CDATA\\[[\\s\\S]*?\\]\\]>"
HTMLTag = "(?:" + OpenTag + "|" + CloseTag + "|" + HTMLComment + "|" +
ProcessingInstruction + "|" + Declaration + "|" + CDATA + ")"
)
var (
htmlTagRe = regexp.MustCompile("(?i)^" + HTMLTag)
htmlTagRe = regexp.MustCompile("(?i)^" + htmlTag)
)
const (
htmlTag = "(?:" + openTag + "|" + closeTag + "|" + htmlComment + "|" +
processingInstruction + "|" + declaration + "|" + cdata + ")"
closeTag = "</" + tagName + "\\s*[>]"
openTag = "<" + tagName + attribute + "*" + "\\s*/?>"
attribute = "(?:" + "\\s+" + attributeName + attributeValueSpec + "?)"
attributeValue = "(?:" + unquotedValue + "|" + singleQuotedValue + "|" + doubleQuotedValue + ")"
attributeValueSpec = "(?:" + "\\s*=" + "\\s*" + attributeValue + ")"
attributeName = "[a-zA-Z_:][a-zA-Z0-9:._-]*"
cdata = "<!\\[CDATA\\[[\\s\\S]*?\\]\\]>"
declaration = "<![A-Z]+" + "\\s+[^>]*>"
doubleQuotedValue = "\"[^\"]*\""
htmlComment = "<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->"
processingInstruction = "[<][?].*?[?][>]"
singleQuotedValue = "'[^']*'"
tagName = "[A-Za-z][A-Za-z0-9-]*"
unquotedValue = "[^\"'=<>`\\x00-\\x20]+"
)
// HTMLRendererParameters is a collection of supplementary parameters tweaking