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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/anstyle/src/color.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/anstyle/src/color.rs')
-rw-r--r--vendor/anstyle/src/color.rs611
1 files changed, 0 insertions, 611 deletions
diff --git a/vendor/anstyle/src/color.rs b/vendor/anstyle/src/color.rs
deleted file mode 100644
index 8dcf6ca..0000000
--- a/vendor/anstyle/src/color.rs
+++ /dev/null
@@ -1,611 +0,0 @@
-/// Any ANSI color code scheme
-#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub enum Color {
- Ansi(AnsiColor),
- Ansi256(Ansi256Color),
- Rgb(RgbColor),
-}
-
-impl Color {
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub fn on(self, background: impl Into<Color>) -> crate::Style {
- crate::Style::new()
- .fg_color(Some(self))
- .bg_color(Some(background.into()))
- }
-
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub const fn on_default(self) -> crate::Style {
- crate::Style::new().fg_color(Some(self))
- }
-
- /// Render the ANSI code for a foreground color
- #[inline]
- pub fn render_fg(self) -> impl core::fmt::Display + Copy + Clone {
- match self {
- Self::Ansi(color) => DisplayBuffer::default().write_str(color.as_fg_str()),
- Self::Ansi256(color) => color.as_fg_buffer(),
- Self::Rgb(color) => color.as_fg_buffer(),
- }
- }
-
- #[inline]
- #[cfg(feature = "std")]
- pub(crate) fn write_fg_to(self, write: &mut dyn std::io::Write) -> std::io::Result<()> {
- let buffer = match self {
- Self::Ansi(color) => DisplayBuffer::default().write_str(color.as_fg_str()),
- Self::Ansi256(color) => color.as_fg_buffer(),
- Self::Rgb(color) => color.as_fg_buffer(),
- };
- buffer.write_to(write)
- }
-
- /// Render the ANSI code for a background color
- #[inline]
- pub fn render_bg(self) -> impl core::fmt::Display + Copy + Clone {
- match self {
- Self::Ansi(color) => DisplayBuffer::default().write_str(color.as_bg_str()),
- Self::Ansi256(color) => color.as_bg_buffer(),
- Self::Rgb(color) => color.as_bg_buffer(),
- }
- }
-
- #[inline]
- #[cfg(feature = "std")]
- pub(crate) fn write_bg_to(self, write: &mut dyn std::io::Write) -> std::io::Result<()> {
- let buffer = match self {
- Self::Ansi(color) => DisplayBuffer::default().write_str(color.as_bg_str()),
- Self::Ansi256(color) => color.as_bg_buffer(),
- Self::Rgb(color) => color.as_bg_buffer(),
- };
- buffer.write_to(write)
- }
-
- #[inline]
- pub(crate) fn render_underline(self) -> impl core::fmt::Display + Copy + Clone {
- match self {
- Self::Ansi(color) => color.as_underline_buffer(),
- Self::Ansi256(color) => color.as_underline_buffer(),
- Self::Rgb(color) => color.as_underline_buffer(),
- }
- }
-
- #[inline]
- #[cfg(feature = "std")]
- pub(crate) fn write_underline_to(self, write: &mut dyn std::io::Write) -> std::io::Result<()> {
- let buffer = match self {
- Self::Ansi(color) => color.as_underline_buffer(),
- Self::Ansi256(color) => color.as_underline_buffer(),
- Self::Rgb(color) => color.as_underline_buffer(),
- };
- buffer.write_to(write)
- }
-}
-
-impl From<AnsiColor> for Color {
- #[inline]
- fn from(inner: AnsiColor) -> Self {
- Self::Ansi(inner)
- }
-}
-
-impl From<Ansi256Color> for Color {
- #[inline]
- fn from(inner: Ansi256Color) -> Self {
- Self::Ansi256(inner)
- }
-}
-
-impl From<RgbColor> for Color {
- #[inline]
- fn from(inner: RgbColor) -> Self {
- Self::Rgb(inner)
- }
-}
-
-impl From<u8> for Color {
- #[inline]
- fn from(inner: u8) -> Self {
- Self::Ansi256(inner.into())
- }
-}
-
-impl From<(u8, u8, u8)> for Color {
- #[inline]
- fn from(inner: (u8, u8, u8)) -> Self {
- Self::Rgb(inner.into())
- }
-}
-
-/// Available 4-bit ANSI color palette codes
-///
-/// The user's terminal defines the meaning of the each palette code.
-#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-#[repr(u8)]
-pub enum AnsiColor {
- /// 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,
-
- /// Bright black: #0 (foreground code `90`, background code `100`).
- BrightBlack,
-
- /// Bright red: #1 (foreground code `91`, background code `101`).
- BrightRed,
-
- /// Bright green: #2 (foreground code `92`, background code `102`).
- BrightGreen,
-
- /// Bright yellow: #3 (foreground code `93`, background code `103`).
- BrightYellow,
-
- /// Bright blue: #4 (foreground code `94`, background code `104`).
- BrightBlue,
-
- /// Bright magenta: #5 (foreground code `95`, background code `105`).
- BrightMagenta,
-
- /// Bright cyan: #6 (foreground code `96`, background code `106`).
- BrightCyan,
-
- /// Bright white: #7 (foreground code `97`, background code `107`).
- BrightWhite,
-}
-
-impl AnsiColor {
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub fn on(self, background: impl Into<Color>) -> crate::Style {
- crate::Style::new()
- .fg_color(Some(self.into()))
- .bg_color(Some(background.into()))
- }
-
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub const fn on_default(self) -> crate::Style {
- crate::Style::new().fg_color(Some(Color::Ansi(self)))
- }
-
- /// Render the ANSI code for a foreground color
- #[inline]
- pub fn render_fg(self) -> impl core::fmt::Display + Copy + Clone {
- self.as_fg_str()
- }
-
- #[inline]
- fn as_fg_str(&self) -> &'static str {
- match self {
- Self::Black => escape!("3", "0"),
- Self::Red => escape!("3", "1"),
- Self::Green => escape!("3", "2"),
- Self::Yellow => escape!("3", "3"),
- Self::Blue => escape!("3", "4"),
- Self::Magenta => escape!("3", "5"),
- Self::Cyan => escape!("3", "6"),
- Self::White => escape!("3", "7"),
- Self::BrightBlack => escape!("9", "0"),
- Self::BrightRed => escape!("9", "1"),
- Self::BrightGreen => escape!("9", "2"),
- Self::BrightYellow => escape!("9", "3"),
- Self::BrightBlue => escape!("9", "4"),
- Self::BrightMagenta => escape!("9", "5"),
- Self::BrightCyan => escape!("9", "6"),
- Self::BrightWhite => escape!("9", "7"),
- }
- }
-
- /// Render the ANSI code for a background color
- #[inline]
- pub fn render_bg(self) -> impl core::fmt::Display + Copy + Clone {
- self.as_bg_str()
- }
-
- #[inline]
- fn as_bg_str(&self) -> &'static str {
- match self {
- Self::Black => escape!("4", "0"),
- Self::Red => escape!("4", "1"),
- Self::Green => escape!("4", "2"),
- Self::Yellow => escape!("4", "3"),
- Self::Blue => escape!("4", "4"),
- Self::Magenta => escape!("4", "5"),
- Self::Cyan => escape!("4", "6"),
- Self::White => escape!("4", "7"),
- Self::BrightBlack => escape!("10", "0"),
- Self::BrightRed => escape!("10", "1"),
- Self::BrightGreen => escape!("10", "2"),
- Self::BrightYellow => escape!("10", "3"),
- Self::BrightBlue => escape!("10", "4"),
- Self::BrightMagenta => escape!("10", "5"),
- Self::BrightCyan => escape!("10", "6"),
- Self::BrightWhite => escape!("10", "7"),
- }
- }
-
- #[inline]
- fn as_underline_buffer(&self) -> DisplayBuffer {
- // No per-color codes; must delegate to `Ansi256Color`
- Ansi256Color::from(*self).as_underline_buffer()
- }
-
- /// Change the color to/from bright
- #[must_use]
- #[inline]
- pub fn bright(self, yes: bool) -> Self {
- if yes {
- match self {
- Self::Black => Self::BrightBlack,
- Self::Red => Self::BrightRed,
- Self::Green => Self::BrightGreen,
- Self::Yellow => Self::BrightYellow,
- Self::Blue => Self::BrightBlue,
- Self::Magenta => Self::BrightMagenta,
- Self::Cyan => Self::BrightCyan,
- Self::White => Self::BrightWhite,
- Self::BrightBlack => self,
- Self::BrightRed => self,
- Self::BrightGreen => self,
- Self::BrightYellow => self,
- Self::BrightBlue => self,
- Self::BrightMagenta => self,
- Self::BrightCyan => self,
- Self::BrightWhite => self,
- }
- } else {
- match self {
- Self::Black => self,
- Self::Red => self,
- Self::Green => self,
- Self::Yellow => self,
- Self::Blue => self,
- Self::Magenta => self,
- Self::Cyan => self,
- Self::White => self,
- Self::BrightBlack => Self::Black,
- Self::BrightRed => Self::Red,
- Self::BrightGreen => Self::Green,
- Self::BrightYellow => Self::Yellow,
- Self::BrightBlue => Self::Blue,
- Self::BrightMagenta => Self::Magenta,
- Self::BrightCyan => Self::Cyan,
- Self::BrightWhite => Self::White,
- }
- }
- }
-
- /// Report whether the color is bright
- #[inline]
- pub fn is_bright(self) -> bool {
- match self {
- Self::Black => false,
- Self::Red => false,
- Self::Green => false,
- Self::Yellow => false,
- Self::Blue => false,
- Self::Magenta => false,
- Self::Cyan => false,
- Self::White => false,
- Self::BrightBlack => true,
- Self::BrightRed => true,
- Self::BrightGreen => true,
- Self::BrightYellow => true,
- Self::BrightBlue => true,
- Self::BrightMagenta => true,
- Self::BrightCyan => true,
- Self::BrightWhite => true,
- }
- }
-}
-
-/// 256 (8-bit) color support
-///
-/// - `0..16` are [`AnsiColor`] palette codes
-/// - `0..232` map to [`RgbColor`] color values
-/// - `232..` map to [`RgbColor`] gray-scale values
-#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-#[repr(transparent)]
-pub struct Ansi256Color(pub u8);
-
-impl Ansi256Color {
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub fn on(self, background: impl Into<Color>) -> crate::Style {
- crate::Style::new()
- .fg_color(Some(self.into()))
- .bg_color(Some(background.into()))
- }
-
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub const fn on_default(self) -> crate::Style {
- crate::Style::new().fg_color(Some(Color::Ansi256(self)))
- }
-
- #[inline]
- pub const fn index(self) -> u8 {
- self.0
- }
-
- #[inline]
- pub const fn into_ansi(self) -> Option<AnsiColor> {
- match self.index() {
- 0 => Some(AnsiColor::Black),
- 1 => Some(AnsiColor::Red),
- 2 => Some(AnsiColor::Green),
- 3 => Some(AnsiColor::Yellow),
- 4 => Some(AnsiColor::Blue),
- 5 => Some(AnsiColor::Magenta),
- 6 => Some(AnsiColor::Cyan),
- 7 => Some(AnsiColor::White),
- 8 => Some(AnsiColor::BrightBlack),
- 9 => Some(AnsiColor::BrightRed),
- 10 => Some(AnsiColor::BrightGreen),
- 11 => Some(AnsiColor::BrightYellow),
- 12 => Some(AnsiColor::BrightBlue),
- 13 => Some(AnsiColor::BrightMagenta),
- 14 => Some(AnsiColor::BrightCyan),
- 15 => Some(AnsiColor::BrightWhite),
- _ => None,
- }
- }
-
- #[inline]
- pub const fn from_ansi(color: AnsiColor) -> Self {
- match color {
- AnsiColor::Black => Self(0),
- AnsiColor::Red => Self(1),
- AnsiColor::Green => Self(2),
- AnsiColor::Yellow => Self(3),
- AnsiColor::Blue => Self(4),
- AnsiColor::Magenta => Self(5),
- AnsiColor::Cyan => Self(6),
- AnsiColor::White => Self(7),
- AnsiColor::BrightBlack => Self(8),
- AnsiColor::BrightRed => Self(9),
- AnsiColor::BrightGreen => Self(10),
- AnsiColor::BrightYellow => Self(11),
- AnsiColor::BrightBlue => Self(12),
- AnsiColor::BrightMagenta => Self(13),
- AnsiColor::BrightCyan => Self(14),
- AnsiColor::BrightWhite => Self(15),
- }
- }
-
- /// Render the ANSI code for a foreground color
- #[inline]
- pub fn render_fg(self) -> impl core::fmt::Display + Copy + Clone {
- self.as_fg_buffer()
- }
-
- #[inline]
- fn as_fg_buffer(&self) -> DisplayBuffer {
- DisplayBuffer::default()
- .write_str("\x1B[38;5;")
- .write_code(self.index())
- .write_str("m")
- }
-
- /// Render the ANSI code for a background color
- #[inline]
- pub fn render_bg(self) -> impl core::fmt::Display + Copy + Clone {
- self.as_bg_buffer()
- }
-
- #[inline]
- fn as_bg_buffer(&self) -> DisplayBuffer {
- DisplayBuffer::default()
- .write_str("\x1B[48;5;")
- .write_code(self.index())
- .write_str("m")
- }
-
- #[inline]
- fn as_underline_buffer(&self) -> DisplayBuffer {
- DisplayBuffer::default()
- .write_str("\x1B[58;5;")
- .write_code(self.index())
- .write_str("m")
- }
-}
-
-impl From<u8> for Ansi256Color {
- #[inline]
- fn from(inner: u8) -> Self {
- Self(inner)
- }
-}
-
-impl From<AnsiColor> for Ansi256Color {
- #[inline]
- fn from(inner: AnsiColor) -> Self {
- Self::from_ansi(inner)
- }
-}
-
-/// 24-bit ANSI RGB color codes
-#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub struct RgbColor(pub u8, pub u8, pub u8);
-
-impl RgbColor {
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub fn on(self, background: impl Into<Color>) -> crate::Style {
- crate::Style::new()
- .fg_color(Some(self.into()))
- .bg_color(Some(background.into()))
- }
-
- /// Create a [`Style`][crate::Style] with this as the foreground
- #[inline]
- pub const fn on_default(self) -> crate::Style {
- crate::Style::new().fg_color(Some(Color::Rgb(self)))
- }
-
- #[inline]
- pub const fn r(self) -> u8 {
- self.0
- }
-
- #[inline]
- pub const fn g(self) -> u8 {
- self.1
- }
-
- #[inline]
- pub const fn b(self) -> u8 {
- self.2
- }
-
- /// Render the ANSI code for a foreground color
- #[inline]
- pub fn render_fg(self) -> impl core::fmt::Display + Copy + Clone {
- self.as_fg_buffer()
- }
-
- #[inline]
- fn as_fg_buffer(&self) -> DisplayBuffer {
- DisplayBuffer::default()
- .write_str("\x1B[38;2;")
- .write_code(self.r())
- .write_str(";")
- .write_code(self.g())
- .write_str(";")
- .write_code(self.b())
- .write_str("m")
- }
-
- /// Render the ANSI code for a background color
- #[inline]
- pub fn render_bg(self) -> impl core::fmt::Display + Copy + Clone {
- self.as_bg_buffer()
- }
-
- #[inline]
- fn as_bg_buffer(&self) -> DisplayBuffer {
- DisplayBuffer::default()
- .write_str("\x1B[48;2;")
- .write_code(self.r())
- .write_str(";")
- .write_code(self.g())
- .write_str(";")
- .write_code(self.b())
- .write_str("m")
- }
-
- #[inline]
- fn as_underline_buffer(&self) -> DisplayBuffer {
- DisplayBuffer::default()
- .write_str("\x1B[58;2;")
- .write_code(self.r())
- .write_str(";")
- .write_code(self.g())
- .write_str(";")
- .write_code(self.b())
- .write_str("m")
- }
-}
-
-impl From<(u8, u8, u8)> for RgbColor {
- #[inline]
- fn from(inner: (u8, u8, u8)) -> Self {
- let (r, g, b) = inner;
- Self(r, g, b)
- }
-}
-
-#[derive(Copy, Clone, Default, Debug)]
-struct DisplayBuffer {
- buffer: [u8; 19],
- len: usize,
-}
-
-impl DisplayBuffer {
- #[must_use]
- #[inline(never)]
- fn write_str(mut self, part: &'static str) -> Self {
- for (i, b) in part.as_bytes().iter().enumerate() {
- self.buffer[self.len + i] = *b;
- }
- self.len += part.len();
- self
- }
-
- #[must_use]
- #[inline(never)]
- fn write_code(mut self, code: u8) -> Self {
- let c1: u8 = (code / 100) % 10;
- let c2: u8 = (code / 10) % 10;
- let c3: u8 = code % 10;
-
- let mut printed = true;
- if c1 != 0 {
- printed = true;
- self.buffer[self.len] = b'0' + c1;
- self.len += 1;
- }
- if c2 != 0 || printed {
- self.buffer[self.len] = b'0' + c2;
- self.len += 1;
- }
- // If we received a zero value we must still print a value.
- self.buffer[self.len] = b'0' + c3;
- self.len += 1;
-
- self
- }
-
- #[inline]
- fn as_str(&self) -> &str {
- // SAFETY: Only `&str` can be written to the buffer
- unsafe { core::str::from_utf8_unchecked(&self.buffer[0..self.len]) }
- }
-
- #[inline]
- #[cfg(feature = "std")]
- fn write_to(self, write: &mut dyn std::io::Write) -> std::io::Result<()> {
- write.write_all(self.as_str().as_bytes())
- }
-}
-
-impl core::fmt::Display for DisplayBuffer {
- #[inline]
- fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
- self.as_str().fmt(f)
- }
-}
-
-#[cfg(test)]
-#[cfg(feature = "std")]
-mod test {
- use super::*;
-
- #[test]
- fn max_display_buffer() {
- let c = RgbColor(255, 255, 255);
- let actual = c.render_fg().to_string();
- assert_eq!(actual, "\u{1b}[38;2;255;255;255m");
- }
-}