1 files changed, 62 insertions, 0 deletions
diff --git a/vendor/clap/src/util/color.rs b/vendor/clap/src/util/color.rs
new file mode 100644
index 000000000..15c9901a0
--- /dev/null
+++ b/vendor/clap/src/util/color.rs
@@ -0,0 +1,62 @@
+/// Represents the color preferences for program output
+#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+pub enum ColorChoice {
+    /// Enables colored output only when the output is going to a terminal or TTY.
+    ///
+    /// **NOTE:** This is the default behavior of `clap`.
+    ///
+    /// # Platform Specific
+    ///
+    /// This setting only applies to Unix, Linux, and macOS (i.e. non-Windows platforms).
+    ///
+    /// # Examples
+    ///
+    #[cfg_attr(not(feature = "color"), doc = " ```ignore")]
+    #[cfg_attr(feature = "color", doc = " ```no_run")]
+    /// # use clap::{Command, ColorChoice};
+    /// Command::new("myprog")
+    ///     .color(ColorChoice::Auto)
+    ///     .get_matches();
+    /// ```
+    Auto,
+
+    /// Enables colored output regardless of whether or not the output is going to a terminal/TTY.
+    ///
+    /// # Platform Specific
+    ///
+    /// This setting only applies to Unix, Linux, and macOS (i.e. non-Windows platforms).
+    ///
+    /// # Examples
+    ///
+    #[cfg_attr(not(feature = "color"), doc = " ```ignore")]
+    #[cfg_attr(feature = "color", doc = " ```no_run")]
+    /// # use clap::{Command, ColorChoice};
+    /// Command::new("myprog")
+    ///     .color(ColorChoice::Always)
+    ///     .get_matches();
+    /// ```
+    Always,
+
+    /// Disables colored output no matter if the output is going to a terminal/TTY, or not.
+    ///
+    /// # Platform Specific
+    ///
+    /// This setting only applies to Unix, Linux, and macOS (i.e. non-Windows platforms)
+    ///
+    /// # Examples
+    ///
+    #[cfg_attr(not(feature = "color"), doc = " ```ignore")]
+    #[cfg_attr(feature = "color", doc = " ```no_run")]
+    /// # use clap::{Command, ColorChoice};
+    /// Command::new("myprog")
+    ///     .color(ColorChoice::Never)
+    ///     .get_matches();
+    /// ```
+    Never,
+}
+
+impl Default for ColorChoice {
+    fn default() -> Self {
+        Self::Auto
+    }
+}