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Use inline code tags for single-line whatsapp monospace blocks

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Tulir Asokan 2018-08-25 17:00:31 +03:00
parent 7f91d91f1b
commit 6d08a5ff6c
1 changed files with 7 additions and 1 deletions
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8
portal.go
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@ -309,7 +309,6 @@ var boldRegex = regexp.MustCompile("([\\s>_~]|^)\\*(.+?)\\*([^a-zA-Z\\d]|$)")
var strikethroughRegex = regexp.MustCompile("([\\s>_*]|^)~(.+?)~([^a-zA-Z\\d]|$)")
var whatsAppFormat = map[*regexp.Regexp]string{
codeBlockRegex: "<pre>$1</pre>",
italicRegex: "$1<em>$2</em>$3",
boldRegex: "$1<strong>$2</strong>$3",
strikethroughRegex: "$1<del>$2</del>$3",
@ -320,6 +319,13 @@ func (portal *Portal) ParseWhatsAppFormat(input string) string {
for regex, replacement := range whatsAppFormat {
output = regex.ReplaceAllString(output, replacement)
}
output = codeBlockRegex.ReplaceAllStringFunc(output, func(str string) string {
str = str[3 : len(str)-3]
if strings.ContainsRune(str, '\n') {
return fmt.Sprintf("<pre><code>%s</code></pre>", str)
}
return fmt.Sprintf("<code>%s</code>", str)
})
return output
}