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strongparser: Add __ tag

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Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
This commit is contained in:
Patrick José Pereira 2018-10-19 11:31:13 -03:00
parent a19845cdb5
commit eb2b4fa929
1 changed files with 11 additions and 5 deletions
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16
include/maddy/strongparser.h
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@ -30,9 +30,9 @@ public:
/**
* Parse
*
* From Markdown: `text **text**`
* From Markdown: `text **text** __text__`
*
* To HTML: `text <strong>text</strong>`
* To HTML: `text <strong>text</strong> <strong>text</strong>`
*
* @method
* @param {std::string&} line The line to interpret
@ -41,10 +41,16 @@ public:
void
Parse(std::string& line) override
{
static std::regex re("(?!.*`.*|.*<code>.*)\\*\\*(?!.*`.*|.*<\\/code>.*)([^\\*\\*]*)\\*\\*(?!.*`.*|.*<\\/code>.*)");
static std::vector<std::regex> res
{
std::regex{"(?!.*`.*|.*<code>.*)\\*\\*(?!.*`.*|.*<\\/code>.*)([^\\*\\*]*)\\*\\*(?!.*`.*|.*<\\/code>.*)"},
std::regex{"(?!.*`.*|.*<code>.*)\\_\\_(?!.*`.*|.*<\\/code>.*)([^\\_\\_]*)\\_\\_(?!.*`.*|.*<\\/code>.*)"}
};
static std::string replacement = "<strong>$1</strong>";
line = std::regex_replace(line, re, replacement);
for (const auto& re : res)
{
line = std::regex_replace(line, re, replacement);
}
}
}; // class StrongParser