pub enum ThemeMode {
Auto,
Dark,
Light,
}Expand description
Which set of built-in colour defaults to start from.
datui’s stock chrome (header fills, row striping, borders, secondary text) has to sit near the terminal background without matching it. There is no ANSI colour that means “slightly off from the background”, so those slots resolve to fixed values — and a set tuned for a dark terminal is unreadable on a light one. This selects which set to use.
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Source§impl ThemeMode
impl ThemeMode
Sourcepub fn resolve(self) -> Self
pub fn resolve(self) -> Self
Resolve Auto against the environment. Dark and Light pass through.
Detection reads COLORFGBG, which several terminals set to fg;bg using
ANSI colour numbers — a background of 7 or 15 (white) means a light terminal.
Terminals that do not set it fall back to Dark. This is the guess before the
terminal is asked: its own answer about its background, when it gives one,
replaces it ([crate::terminal_color]).
Trait Implementations§
impl Copy for ThemeMode
Source§impl<'de> Deserialize<'de> for ThemeMode
impl<'de> Deserialize<'de> for ThemeMode
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Eq for ThemeMode
impl StructuralPartialEq for ThemeMode
Auto Trait Implementations§
impl Freeze for ThemeMode
impl RefUnwindSafe for ThemeMode
impl Send for ThemeMode
impl Sync for ThemeMode
impl Unpin for ThemeMode
impl UnsafeUnpin for ThemeMode
impl UnwindSafe for ThemeMode
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