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Add ColorStyle::{front, back} functions

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This commit is contained in:
Alexandre Bury 2020-12-18 15:38:56 -08:00
parent ae0556c77d
commit c3c3d4096f
1 changed files with 16 additions and 0 deletions
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16
cursive-core/src/theme/color_style.rs
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@ -26,6 +26,22 @@ impl ColorStyle {
Self { front, back }
}
/// Uses the given color as front, inherits the parent background color.
pub fn front<F>(front: F) -> Self
where
F: Into<ColorType>,
{
Self::new(front, ColorType::InheritParent)
}
/// Uses the given color as background, inherits the parent front color.
pub fn back<B>(back: B) -> Self
where
B: Into<ColorType>,
{
Self::new(ColorType::InheritParent, back)
}
/// Style set by terminal before entering a Cursive program.
pub fn terminal_default() -> Self {
Self::new(Color::TerminalDefault, Color::TerminalDefault)