package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?mUi)^(?:(?<!\/\/|\/\*|<!--).)* #check if commented out
<[a-z][a-z0-9]*?\b #find start of a tag
(?:.(?![^?]>))+ #Must not find > between start and class unless ?>
class=(["']) #Find class and opening quotes
(?:(?!\1).)* \bmatch\b (?:(?!\1).)* #see if our tag is in between the quotes
\1 #closing quotes
.*(?<!\?)> #find first > without ? in front of it`)
var str = `<h1 class="match">Match list</h1>
<p class="match">Simple class element.</p>
<p></p> <h6 class='more match classes'> more classes different comma</h6>
<fdf <?php echo 'data="extra data test to disturb the page."'; ?> class='incluEdit match classes' > dffd
<div class='hoppa match more classes' <?=$zooi ?> > nested elements </div></div>
// <h1 class='match more classes'> no Match list</h1>
/* <h1 class='match more classes'> no Match list</h1>
<!-- <h1 class='match more classes'> no Match list</h1>
<p class='nomatch more classes'>shouldn't match</p>`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/