package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^(#+) .*\[\[Wikilink\]\].*$(?=([\S\s]*?)(?:^(?!\1#+)#+ |\z))`)
var str = `# Part 1
## Some title 1 [[Wikilink]]
Some
random
content
### Sub title 1
Content
### Sub item 2
Content
## Other title 2
Content
# Part 2
## title
### Sub item [[Wikilink]]
content here
## title
# Part 3 [[Wikilink]]
content`
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/