#[derive(Clone, Copy, Debug)]
pub enum LineNumberStyle {
None,
Relative,
Absolute,
}
impl LineNumberStyle {
pub fn from_str(s: &str) -> Option<Self> {
match s {
"absolute" => Some(Self::Absolute),
"relative" => Some(Self::Relative),
"none" => Some(Self::None),
_ => None,
}
}
}