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Merge branch 'master' into master

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Ethan P 2018-05-12 06:40:47 -07:00 committed by GitHub
commit bdd10b8bec
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1 changed files with 19 additions and 6 deletions
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25
src/terminal.rs
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@ -2,7 +2,7 @@ use std::fmt::Write;
use ansi_term::Colour::{Fixed, RGB};
use ansi_term::Style;
use syntect::highlighting;
use syntect::highlighting::{self, FontStyle};
/// Approximate a 24 bit color value by a 8 bit ANSI code
fn rgb2ansi(r: u8, g: u8, b: u8) -> u8 {
@ -27,18 +27,31 @@ fn rgb2ansi(r: u8, g: u8, b: u8) -> u8 {
}
pub fn as_terminal_escaped(
color: highlighting::Style,
style: highlighting::Style,
text: &str,
true_color: bool,
colored: bool,
) -> String {
let style = if !colored {
Style::default()
} else if true_color {
RGB(color.foreground.r, color.foreground.g, color.foreground.b).normal()
} else {
let ansi = rgb2ansi(color.foreground.r, color.foreground.g, color.foreground.b);
Fixed(ansi).normal()
let color = if true_color {
RGB(style.foreground.r, style.foreground.g, style.foreground.b)
} else {
let ansi = rgb2ansi(style.foreground.r, style.foreground.g, style.foreground.b);
Fixed(ansi)
};
if style.font_style.contains(FontStyle::BOLD) {
color.bold()
} else if style.font_style.contains(FontStyle::UNDERLINE) {
color.underline()
} else if style.font_style.contains(FontStyle::ITALIC) {
color.italic()
} else {
color.normal()
}
};
let mut s: String = String::new();