How can I set breakpoints by the sourcefile line number in Delve? : <p>The title pretty much says it all. </p>

<p>The only way I know how to set one is either during the runtime of the program or just before with <code>breakpoint main.main</code></p>

<p>Is there a way I can do this by line number like <code>breakpoint ./otherfile.go:200</code>?</p>
