diff options
| -rw-r--r-- | mingling_picker/src/picker.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mingling_picker/src/picker.rs b/mingling_picker/src/picker.rs index acdb8b5..d065891 100644 --- a/mingling_picker/src/picker.rs +++ b/mingling_picker/src/picker.rs @@ -24,6 +24,31 @@ pub struct Picker<'a, Route = ()> { args: PickerArgs<'a>, } +impl<'a> Picker<'a> { + /// Creates a new `Picker` from the command-line arguments (excluding the program name). + /// + /// This is equivalent to calling `std::env::args().skip(1)`, which + /// collects all arguments passed to the program except the first one + /// (the executable path). + pub fn from_args() -> Picker<'a, ()> { + Self::from_args_skip(1) + } + + /// Creates a new `Picker` from the command-line arguments, skipping the + /// first `skip` entries. + /// + /// This method is useful when you want more control over which arguments + /// are included. For example, pass `skip = 2` to skip both the program + /// name and the first argument. + pub fn from_args_skip(skip: usize) -> Picker<'a, ()> { + let args = std::env::args().skip(skip).collect::<Vec<String>>(); + Picker { + route_phantom: PhantomData, + args: PickerArgs::Owned(args), + } + } +} + /// Internal arguments of Picker /// /// - `Slice` - borrowed slice of string slices |