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Diffstat (limited to '')
-rw-r--r-- | vendor/annotate-snippets-0.8.0/src/stylesheets/color.rs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/vendor/annotate-snippets-0.8.0/src/stylesheets/color.rs b/vendor/annotate-snippets-0.8.0/src/stylesheets/color.rs new file mode 100644 index 000000000..024dd06f6 --- /dev/null +++ b/vendor/annotate-snippets-0.8.0/src/stylesheets/color.rs @@ -0,0 +1,50 @@ +use std::fmt::{self, Display}; + +use yansi_term::{Color::Fixed, Style as AnsiTermStyle}; + +use crate::formatter::style::{Style, StyleClass, Stylesheet}; + +struct AnsiTermStyleWrapper { + style: AnsiTermStyle, +} + +impl Style for AnsiTermStyleWrapper { + fn paint(&self, text: &str, f: &mut fmt::Formatter<'_>) -> fmt::Result { + self.style.paint(text).fmt(f) + } + + fn paint_fn<'a>( + &self, + c: Box<dyn FnOnce(&mut fmt::Formatter<'_>) -> fmt::Result + 'a>, + f: &mut fmt::Formatter<'_>, + ) -> fmt::Result { + self.style.paint_fn(c).fmt(f) + } + + fn bold(&self) -> Box<dyn Style> { + Box::new(AnsiTermStyleWrapper { style: self.style }) + } +} + +pub struct AnsiTermStylesheet; + +impl Stylesheet for AnsiTermStylesheet { + fn get_style(&self, class: StyleClass) -> Box<dyn Style> { + let ansi_term_style = match class { + StyleClass::Error => Fixed(9).bold(), + StyleClass::Warning => Fixed(11).bold(), + StyleClass::Info => Fixed(12).bold(), + StyleClass::Note => AnsiTermStyle::new().bold(), + StyleClass::Help => Fixed(14).bold(), + + StyleClass::LineNo => Fixed(12).bold(), + + StyleClass::Emphasis => AnsiTermStyle::new().bold(), + + StyleClass::None => AnsiTermStyle::new(), + }; + Box::new(AnsiTermStyleWrapper { + style: ansi_term_style, + }) + } +} |