This is a simple golang helper to extract values from a string based on a template pattern. Similar to extract-values
untemplater1, _ := untemplate.Create("/{year}/{month}/{day}/{title}.html")
result1, _ := untemplater1.Extract("/2012/08/12/test.html")
//result1 > map[string]string{"day":"12", "month":"08", "title":"test", "year":"2012"}
untemplater2, _ := untemplate.Create("{name} <{email}> ({url})")
result2, _ := untemplater2.Extract("John Doe <[email protected]> (http://example.com)")
//result2 > map[string]string{"email":"[email protected]", "name":"John Doe", "url":"http://example.com"}
untemplater3, _ := untemplate.Create("Convert {quantity} {from_unit} to {to_unit}")
result3, _ := untemplater3.Extract("Convert 1500 Grams to Kilograms")
//result3 > map[string]string{"from_unit":"Grams", "quantity":"1500", "to_unit":"Kilograms"}Install using go cli
go get github.com/natekfl/untemplate