owo_colors/colors/
dynamic.rs

1use crate::{AnsiColors, DynColor};
2use core::fmt;
3
4#[allow(unused_imports)]
5use crate::OwoColorize;
6
7/// Available RGB colors for use with [`OwoColorize::color`](OwoColorize::color)
8/// or [`OwoColorize::on_color`](OwoColorize::on_color)
9#[derive(Copy, Clone, Debug, PartialEq, Eq)]
10pub struct Rgb(pub u8, pub u8, pub u8);
11
12impl DynColor for Rgb {
13    fn fmt_ansi_fg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
14        let Rgb(r, g, b) = self;
15        write!(f, "\x1b[38;2;{};{};{}m", r, g, b)
16    }
17
18    fn fmt_ansi_bg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
19        let Rgb(r, g, b) = self;
20        write!(f, "\x1b[48;2;{};{};{}m", r, g, b)
21    }
22
23    fn fmt_raw_ansi_fg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
24        let Rgb(r, g, b) = self;
25        write!(f, "38;2;{};{};{}", r, g, b)
26    }
27
28    fn fmt_raw_ansi_bg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
29        let Rgb(r, g, b) = self;
30        write!(f, "48;2;{};{};{}", r, g, b)
31    }
32
33    #[doc(hidden)]
34    fn get_dyncolors_fg(&self) -> crate::DynColors {
35        let Rgb(r, g, b) = self;
36        crate::DynColors::Rgb(*r, *g, *b)
37    }
38
39    #[doc(hidden)]
40    fn get_dyncolors_bg(&self) -> crate::DynColors {
41        self.get_dyncolors_fg()
42    }
43}
44
45impl DynColor for str {
46    fn fmt_ansi_fg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
47        let color: AnsiColors = self.into();
48        color.fmt_ansi_fg(f)
49    }
50
51    fn fmt_ansi_bg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
52        let color: AnsiColors = self.into();
53        color.fmt_ansi_bg(f)
54    }
55
56    fn fmt_raw_ansi_fg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
57        let color: AnsiColors = self.into();
58        color.fmt_raw_ansi_fg(f)
59    }
60
61    fn fmt_raw_ansi_bg(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
62        let color: AnsiColors = self.into();
63        color.fmt_raw_ansi_bg(f)
64    }
65
66    #[doc(hidden)]
67    fn get_dyncolors_fg(&self) -> crate::DynColors {
68        crate::DynColors::Ansi(self.into())
69    }
70
71    #[doc(hidden)]
72    fn get_dyncolors_bg(&self) -> crate::DynColors {
73        crate::DynColors::Ansi(self.into())
74    }
75}
76
77/// Implemented for drop-in replacement support for `colored`
78impl<'a> From<&'a str> for AnsiColors {
79    fn from(color: &'a str) -> Self {
80        match color {
81            "black" => AnsiColors::Black,
82            "red" => AnsiColors::Red,
83            "green" => AnsiColors::Green,
84            "yellow" => AnsiColors::Yellow,
85            "blue" => AnsiColors::Blue,
86            "magenta" => AnsiColors::Magenta,
87            "purple" => AnsiColors::Magenta,
88            "cyan" => AnsiColors::Cyan,
89            "white" => AnsiColors::White,
90            "bright black" => AnsiColors::BrightBlack,
91            "bright red" => AnsiColors::BrightRed,
92            "bright green" => AnsiColors::BrightGreen,
93            "bright yellow" => AnsiColors::BrightYellow,
94            "bright blue" => AnsiColors::BrightBlue,
95            "bright magenta" => AnsiColors::BrightMagenta,
96            "bright cyan" => AnsiColors::BrightCyan,
97            "bright white" => AnsiColors::BrightWhite,
98            _ => AnsiColors::White,
99        }
100    }
101}
owo_colors/colors/dynamic.rs

owo_colors/colors/
dynamic.rs
