package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`[\/^](leaflet|mapbox)[\-\._]?([\w\-\._]*)\.js\??`)
var str = `leaflet-0.7.2.js
^leaflet-0.7.2.js <-- Does anyone actually uses "^" in a filename?
/leaflet-0.7.2.js
http://leafletjs.com/dist/leaflet.js
https://api.tiles.mapbox.com/mapbox.js/v1.6.3/mapbox.js
http://example.com/path/to/leaflet-0.7.2.js
http://example.com/path/to/mapbox-v1.6.2.js
`
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/