1 files changed, 0 insertions, 158 deletions
diff --git a/vendor/clap/src/output/fmt.rs b/vendor/clap/src/output/fmt.rs
deleted file mode 100644
index dc1f46e08..000000000
--- a/vendor/clap/src/output/fmt.rs
+++ /dev/null
@@ -1,158 +0,0 @@
-use crate::util::color::ColorChoice;
-
-use std::{
-    fmt::{self, Display, Formatter},
-    io::{self, Write},
-};
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub(crate) enum Stream {
-    Stdout,
-    Stderr,
-}
-
-#[derive(Clone, Debug)]
-pub(crate) struct Colorizer {
-    stream: Stream,
-    #[allow(unused)]
-    color_when: ColorChoice,
-    pieces: Vec<(String, Style)>,
-}
-
-impl Colorizer {
-    #[inline(never)]
-    pub(crate) fn new(stream: Stream, color_when: ColorChoice) -> Self {
-        Colorizer {
-            stream,
-            color_when,
-            pieces: vec![],
-        }
-    }
-
-    #[inline(never)]
-    pub(crate) fn good(&mut self, msg: impl Into<String>) {
-        self.pieces.push((msg.into(), Style::Good));
-    }
-
-    #[inline(never)]
-    pub(crate) fn warning(&mut self, msg: impl Into<String>) {
-        self.pieces.push((msg.into(), Style::Warning));
-    }
-
-    #[inline(never)]
-    pub(crate) fn error(&mut self, msg: impl Into<String>) {
-        self.pieces.push((msg.into(), Style::Error));
-    }
-
-    #[inline(never)]
-    #[allow(dead_code)]
-    pub(crate) fn hint(&mut self, msg: impl Into<String>) {
-        self.pieces.push((msg.into(), Style::Hint));
-    }
-
-    #[inline(never)]
-    pub(crate) fn none(&mut self, msg: impl Into<String>) {
-        self.pieces.push((msg.into(), Style::Default));
-    }
-}
-
-/// Printing methods.
-impl Colorizer {
-    #[cfg(feature = "color")]
-    pub(crate) fn print(&self) -> io::Result<()> {
-        use termcolor::{BufferWriter, ColorChoice as DepColorChoice, ColorSpec, WriteColor};
-
-        let color_when = match self.color_when {
-            ColorChoice::Always => DepColorChoice::Always,
-            ColorChoice::Auto if is_a_tty(self.stream) => DepColorChoice::Auto,
-            _ => DepColorChoice::Never,
-        };
-
-        let writer = match self.stream {
-            Stream::Stderr => BufferWriter::stderr(color_when),
-            Stream::Stdout => BufferWriter::stdout(color_when),
-        };
-
-        let mut buffer = writer.buffer();
-
-        for piece in &self.pieces {
-            let mut color = ColorSpec::new();
-            match piece.1 {
-                Style::Good => {
-                    color.set_fg(Some(termcolor::Color::Green));
-                }
-                Style::Warning => {
-                    color.set_fg(Some(termcolor::Color::Yellow));
-                }
-                Style::Error => {
-                    color.set_fg(Some(termcolor::Color::Red));
-                    color.set_bold(true);
-                }
-                Style::Hint => {
-                    color.set_dimmed(true);
-                }
-                Style::Default => {}
-            }
-
-            buffer.set_color(&color)?;
-            buffer.write_all(piece.0.as_bytes())?;
-            buffer.reset()?;
-        }
-
-        writer.print(&buffer)
-    }
-
-    #[cfg(not(feature = "color"))]
-    pub(crate) fn print(&self) -> io::Result<()> {
-        // [e]println can't be used here because it panics
-        // if something went wrong. We don't want that.
-        match self.stream {
-            Stream::Stdout => {
-                let stdout = std::io::stdout();
-                let mut stdout = stdout.lock();
-                write!(stdout, "{}", self)
-            }
-            Stream::Stderr => {
-                let stderr = std::io::stderr();
-                let mut stderr = stderr.lock();
-                write!(stderr, "{}", self)
-            }
-        }
-    }
-}
-
-/// Color-unaware printing. Never uses coloring.
-impl Display for Colorizer {
-    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
-        for piece in &self.pieces {
-            Display::fmt(&piece.0, f)?;
-        }
-
-        Ok(())
-    }
-}
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub enum Style {
-    Good,
-    Warning,
-    Error,
-    Hint,
-    Default,
-}
-
-impl Default for Style {
-    fn default() -> Self {
-        Self::Default
-    }
-}
-
-#[cfg(feature = "color")]
-fn is_a_tty(stream: Stream) -> bool {
-    let stream = match stream {
-        Stream::Stdout => atty::Stream::Stdout,
-        Stream::Stderr => atty::Stream::Stderr,
-    };
-
-    atty::is(stream)
-}