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Diffstat (limited to 'helix-view/src/theme.rs')
| -rw-r--r-- | helix-view/src/theme.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/helix-view/src/theme.rs b/helix-view/src/theme.rs index 47fc6262..ddcdad99 100644 --- a/helix-view/src/theme.rs +++ b/helix-view/src/theme.rs @@ -15,6 +15,10 @@ pub use crate::graphics::{Color, Modifier, Style}; pub static DEFAULT_THEME: Lazy<Theme> = Lazy::new(|| { toml::from_slice(include_bytes!("../../theme.toml")).expect("Failed to parse default theme") }); +pub static BASE16_DEFAULT_THEME: Lazy<Theme> = Lazy::new(|| { + toml::from_slice(include_bytes!("../../base16_theme.toml")) + .expect("Failed to parse base 16 default theme") +}); #[derive(Clone, Debug)] pub struct Loader { @@ -35,6 +39,9 @@ impl Loader { if name == "default" { return Ok(self.default()); } + if name == "base16_default" { + return Ok(self.base16_default()); + } let filename = format!("{}.toml", name); let user_path = self.user_dir.join(&filename); @@ -74,6 +81,11 @@ impl Loader { pub fn default(&self) -> Theme { DEFAULT_THEME.clone() } + + /// Returns the alternative 16-color default theme + pub fn base16_default(&self) -> Theme { + BASE16_DEFAULT_THEME.clone() + } } #[derive(Clone, Debug)] @@ -154,6 +166,14 @@ impl Theme { pub fn find_scope_index(&self, scope: &str) -> Option<usize> { self.scopes().iter().position(|s| s == scope) } + + pub fn is_16_color(&self) -> bool { + self.styles.iter().all(|(_, style)| { + [style.fg, style.bg] + .into_iter() + .all(|color| !matches!(color, Some(Color::Rgb(..)))) + }) + } } struct ThemePalette { |