nexedit 0.2.2

A vim-like text editor, with simple shortcuts.
Documentation 
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use crate::view::color::to_rgb_color;
use crate::view::color::{Colors, RGBColor};
use syntect::highlighting::Theme;

pub trait ColorMap {
    fn map_colors(&self, colors: Colors) -> Colors;
}

impl ColorMap for Theme {
    fn map_colors(&self, colors: Colors) -> Colors {
        let fg = self
            .settings
            .foreground
            .map(to_rgb_color)
            .unwrap_or(RGBColor(255, 255, 255));

        let bg = self
            .settings
            .background
            .map(to_rgb_color)
            .unwrap_or(RGBColor(0, 0, 0));

        let alt_bg = self
            .settings
            .line_highlight
            .map(to_rgb_color)
            .unwrap_or(RGBColor(55, 55, 55));

        match colors {
            Colors::Default => Colors::CustomForeground(fg),
            Colors::Focused => Colors::Custom(fg, alt_bg),
            Colors::Inverted => Colors::Custom(bg, fg),
            Colors::Insert => Colors::Custom(RGBColor(255, 255, 255), RGBColor(0, 180, 0)),
            Colors::Warning => Colors::Custom(RGBColor(255, 255, 255), RGBColor(240, 140, 20)),
            Colors::PathMode => Colors::Custom(RGBColor(255, 255, 255), RGBColor(255, 20, 147)),
            Colors::SearchMode => Colors::Custom(RGBColor(255, 255, 255), RGBColor(120, 0, 120)),
            Colors::SelectMode => Colors::Custom(RGBColor(255, 255, 255), RGBColor(0, 120, 160)),
            Colors::CustomForeground(custom_fg) => Colors::CustomForeground(custom_fg),
            Colors::CustomFocusedForeground(custom_fg) => Colors::Custom(custom_fg, alt_bg),
            Colors::Custom(custom_fg, custom_bg) => Colors::Custom(custom_fg, custom_bg),
        }
    }
}