diff options
Diffstat (limited to 'helix-view/src/theme.rs')
| -rw-r--r-- | helix-view/src/theme.rs | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/helix-view/src/theme.rs b/helix-view/src/theme.rs index 5ce1b2c5..90185937 100644 --- a/helix-view/src/theme.rs +++ b/helix-view/src/theme.rs @@ -10,6 +10,7 @@ use once_cell::sync::Lazy; use serde::{Deserialize, Deserializer}; use toml::Value; +use crate::graphics::UnderlineStyle; pub use crate::graphics::{Color, Modifier, Style}; pub static DEFAULT_THEME: Lazy<Theme> = Lazy::new(|| { @@ -263,20 +264,38 @@ impl ThemePalette { .ok_or(format!("Theme: invalid modifier: {}", value)) } + pub fn parse_underline_style(value: &Value) -> Result<UnderlineStyle, String> { + value + .as_str() + .and_then(|s| s.parse().ok()) + .ok_or(format!("Theme: invalid underline_style: {}", value)) + } + pub fn parse_style(&self, style: &mut Style, value: Value) -> Result<(), String> { if let Value::Table(entries) = value { for (name, value) in entries { match name.as_str() { "fg" => *style = style.fg(self.parse_color(value)?), "bg" => *style = style.bg(self.parse_color(value)?), - "underline" => *style = style.underline(self.parse_color(value)?), + "underline_color" => *style = style.underline_color(self.parse_color(value)?), + "underline_style" => { + warn!("found style"); + *style = style.underline_style(Self::parse_underline_style(&value)?) + } "modifiers" => { let modifiers = value .as_array() .ok_or("Theme: modifiers should be an array")?; for modifier in modifiers { - *style = style.add_modifier(Self::parse_modifier(modifier)?); + if modifier + .as_str() + .map_or(false, |modifier| modifier == "underlined") + { + *style = style.underline_style(UnderlineStyle::Line); + } else { + *style = style.add_modifier(Self::parse_modifier(modifier)?); + } } } _ => return Err(format!("Theme: invalid style attribute: {}", name)), |