Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

1 files changed, 79 insertions, 0 deletions

diff --git a/vendor/indicatif/src/term_like.rs b/vendor/indicatif/src/term_like.rs
new file mode 100644
index 0000000..b489b65
--- /dev/null
+++ b/vendor/indicatif/src/term_like.rs
@@ -0,0 +1,79 @@
+use std::fmt::Debug;
+use std::io;
+
+use console::Term;
+
+/// A trait for minimal terminal-like behavior.
+///
+/// Anything that implements this trait can be used a draw target via [`ProgressDrawTarget::term_like`].
+///
+/// [`ProgressDrawTarget::term_like`]: crate::ProgressDrawTarget::term_like
+pub trait TermLike: Debug + Send + Sync {
+    /// Return the terminal width
+    fn width(&self) -> u16;
+    /// Return the terminal height
+    fn height(&self) -> u16 {
+        // FIXME: remove this default impl in the next major version bump
+        20 // sensible default
+    }
+
+    /// Move the cursor up by `n` lines
+    fn move_cursor_up(&self, n: usize) -> io::Result<()>;
+    /// Move the cursor down by `n` lines
+    fn move_cursor_down(&self, n: usize) -> io::Result<()>;
+    /// Move the cursor right by `n` chars
+    fn move_cursor_right(&self, n: usize) -> io::Result<()>;
+    /// Move the cursor left by `n` chars
+    fn move_cursor_left(&self, n: usize) -> io::Result<()>;
+
+    /// Write a string and add a newline.
+    fn write_line(&self, s: &str) -> io::Result<()>;
+    /// Write a string
+    fn write_str(&self, s: &str) -> io::Result<()>;
+    /// Clear the current line and reset the cursor to beginning of the line
+    fn clear_line(&self) -> io::Result<()>;
+
+    fn flush(&self) -> io::Result<()>;
+}
+
+impl TermLike for Term {
+    fn width(&self) -> u16 {
+        self.size().1
+    }
+
+    fn height(&self) -> u16 {
+        self.size().0
+    }
+
+    fn move_cursor_up(&self, n: usize) -> io::Result<()> {
+        self.move_cursor_up(n)
+    }
+
+    fn move_cursor_down(&self, n: usize) -> io::Result<()> {
+        self.move_cursor_down(n)
+    }
+
+    fn move_cursor_right(&self, n: usize) -> io::Result<()> {
+        self.move_cursor_right(n)
+    }
+
+    fn move_cursor_left(&self, n: usize) -> io::Result<()> {
+        self.move_cursor_left(n)
+    }
+
+    fn write_line(&self, s: &str) -> io::Result<()> {
+        self.write_line(s)
+    }
+
+    fn write_str(&self, s: &str) -> io::Result<()> {
+        self.write_str(s)
+    }
+
+    fn clear_line(&self) -> io::Result<()> {
+        self.clear_line()
+    }
+
+    fn flush(&self) -> io::Result<()> {
+        self.flush()
+    }
+}