pub fn edit_file<P: AsRef<Path>>(file: P) -> Result<()>Expand description
Open an existing file (or create a new one, depending on the editor’s behavior) in the default editor and wait for the editor to exit.
§Arguments
A Path to a file, new or existing, to open in the default editor.
§Returns
A Result is returned in case of errors finding or spawning the editor, but the contents of the
file are not read and returned as in edit and edit_bytes.