From 4547b622d8d29df964fa2914213088b148c498fc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:32 +0200
Subject: Merging upstream version 1.67.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/yansi/src/color.rs | 96 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 vendor/yansi/src/color.rs

(limited to 'vendor/yansi/src/color.rs')

diff --git a/vendor/yansi/src/color.rs b/vendor/yansi/src/color.rs
new file mode 100644
index 000000000..fee620a1d
--- /dev/null
+++ b/vendor/yansi/src/color.rs
@@ -0,0 +1,96 @@
+use std::fmt;
+
+use {Paint, Style};
+
+/// An enum representing an ANSI color code.
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Copy, Clone)]
+pub enum Color {
+    /// No color has been set. Nothing is changed when applied.
+    Unset,
+
+    /// Terminal default #9. (foreground code `39`, background code `49`).
+    Default,
+
+    /// Black #0 (foreground code `30`, background code `40`).
+    Black,
+
+    /// Red: #1 (foreground code `31`, background code `41`).
+    Red,
+
+    /// Green: #2 (foreground code `32`, background code `42`).
+    Green,
+
+    /// Yellow: #3 (foreground code `33`, background code `43`).
+    Yellow,
+
+    /// Blue: #4 (foreground code `34`, background code `44`).
+    Blue,
+
+    /// Magenta: #5 (foreground code `35`, background code `45`).
+    Magenta,
+
+    /// Cyan: #6 (foreground code `36`, background code `46`).
+    Cyan,
+
+    /// White: #7 (foreground code `37`, background code `47`).
+    White,
+
+    /// A color number from 0 to 255, for use in 256-color terminals.
+    Fixed(u8),
+
+    /// A 24-bit RGB color, as specified by ISO-8613-3.
+    RGB(u8, u8, u8),
+}
+
+impl Color {
+    /// Constructs a new `Paint` structure that encapsulates `item` with the
+    /// foreground color set to the color `self`.
+    ///
+    /// ```rust
+    /// use yansi::Color::Blue;
+    ///
+    /// println!("This is going to be blue: {}", Blue.paint("yay!"));
+    /// ```
+    #[inline]
+    pub fn paint<T>(self, item: T) -> Paint<T> {
+        Paint::new(item).fg(self)
+    }
+
+    /// Constructs a new `Style` structure with the foreground color set to the
+    /// color `self`.
+    ///
+    /// ```rust
+    /// use yansi::Color::Green;
+    ///
+    /// let success = Green.style().bold();
+    /// println!("Hey! {}", success.paint("Success!"));
+    /// ```
+    #[inline]
+    pub fn style(self) -> Style {
+        Style::new(self)
+    }
+
+    pub(crate) fn ascii_fmt(&self, f: &mut fmt::Write) -> fmt::Result {
+        match *self {
+            Color::Unset => Ok(()),
+            Color::Default => write!(f, "9"),
+            Color::Black => write!(f, "0"),
+            Color::Red => write!(f, "1"),
+            Color::Green => write!(f, "2"),
+            Color::Yellow => write!(f, "3"),
+            Color::Blue => write!(f, "4"),
+            Color::Magenta => write!(f, "5"),
+            Color::Cyan => write!(f, "6"),
+            Color::White => write!(f, "7"),
+            Color::Fixed(num) => write!(f, "8;5;{}", num),
+            Color::RGB(r, g, b) => write!(f, "8;2;{};{};{}", r, g, b),
+        }
+    }
+}
+
+impl Default for Color {
+    #[inline(always)]
+    fn default() -> Self {
+        Color::Unset
+    }
+}
-- 
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