1 files changed, 145 insertions, 0 deletions
diff --git a/vendor/anes/src/sequences/buffer.rs b/vendor/anes/src/sequences/buffer.rs
new file mode 100644
index 000000000..053195af6
--- /dev/null
+++ b/vendor/anes/src/sequences/buffer.rs
@@ -0,0 +1,145 @@
+sequence!(
+    /// Switches to the alternate buffer.
+    /// 
+    /// Use the [`SwitchBufferToNormal`](struct.SwitchBufferToNormal.html) sequence to switch
+    /// back to the normal buffer.
+    /// 
+    /// # Examples
+    /// 
+    /// ```no_run
+    /// use std::io::{stdout, Write};
+    /// use anes::{SwitchBufferToAlternate, SwitchBufferToNormal};
+    ///
+    /// let mut stdout = stdout();
+    /// write!(stdout, "{}", SwitchBufferToAlternate);
+    /// // Your app on alternate screen
+    /// write!(stdout, "{}", SwitchBufferToNormal);
+    /// ```
+    struct SwitchBufferToAlternate => csi!("?1049h")
+);
+
+sequence!(
+    /// Switches to the normal buffer.
+    /// 
+    /// # Examples
+    /// 
+    /// ```no_run
+    /// use std::io::{stdout, Write};
+    /// use anes::{SwitchBufferToAlternate, SwitchBufferToNormal};
+    ///
+    /// let mut stdout = stdout();
+    /// write!(stdout, "{}", SwitchBufferToAlternate);
+    /// // Your app on alternate screen
+    /// write!(stdout, "{}", SwitchBufferToNormal);
+    /// ```
+    struct SwitchBufferToNormal => csi!("?1049l")
+);
+
+sequence!(
+    /// Scrolls up by the given number of rows.
+    /// 
+    /// # Examples
+    /// 
+    /// ```no_run
+    /// use std::io::{stdout, Write};
+    /// use anes::ScrollBufferUp;
+    ///
+    /// let mut stdout = stdout();
+    /// // Scroll up by 5 lines
+    /// write!(stdout, "{}", ScrollBufferUp(5));
+    /// ```
+    struct ScrollBufferUp(u16) =>
+    |this, f| write!(f, csi!("{}S"), this.0)
+);
+
+sequence!(
+    /// Scrolls down by the given number of rows.
+    /// 
+    /// # Examples
+    /// 
+    /// ```no_run
+    /// use std::io::{stdout, Write};
+    /// use anes::ScrollBufferDown;
+    ///
+    /// let mut stdout = stdout();
+    /// // Scroll down by 10 lines
+    /// write!(stdout, "{}", ScrollBufferDown(10));
+    /// ```
+    struct ScrollBufferDown(u16) =>
+    |this, f| write!(f, csi!("{}T"), this.0)
+);
+
+sequence!(
+    /// Clears part of the line.
+    /// 
+    /// # Examples
+    /// 
+    /// ```no_run
+    /// use std::io::{stdout, Write};
+    /// use anes::ClearLine;
+    ///
+    /// let mut stdout = stdout();
+    /// // Clear the whole line
+    /// write!(stdout, "{}", ClearLine::All);
+    /// ```
+    enum ClearLine {
+        /// Clears from the cursor position to end of the line.
+        Right => csi!("K"),
+        /// Clears from the cursor position to beginning of the line.
+        Left => csi!("1K"),
+        /// Clears the whole line.
+        All => csi!("2K"),
+    }
+);
+
+sequence!(
+    /// Clears part of the buffer.
+    /// 
+    /// # Examples
+    /// 
+    /// ```no_run
+    /// use std::io::{stdout, Write};
+    /// use anes::ClearBuffer;
+    ///
+    /// let mut stdout = stdout();
+    /// // Clear the entire buffer
+    /// write!(stdout, "{}", ClearBuffer::All);
+    /// ```
+    enum ClearBuffer {
+        /// Clears from the cursor position to end of the screen.
+        Below => csi!("J"),
+        /// Clears from the cursor position to beginning of the screen.
+        Above => csi!("1J"),
+        /// Clears the entire buffer.
+        All => csi!("2J"),
+        /// Clears the entire buffer and all saved lines in the scrollback buffer.
+        SavedLines => csi!("3J"),
+    }
+);
+
+#[cfg(test)]
+test_sequences!(
+    switch_buffer_to_alternate(
+        SwitchBufferToAlternate => "\x1B[?1049h",
+    ),
+    switch_buffer_to_main(
+        SwitchBufferToNormal => "\x1B[?1049l",
+    ),
+    scroll_buffer_up(
+        ScrollBufferUp(10) => "\x1B[10S",
+    ),
+    scroll_buffer_down(
+        ScrollBufferDown(10) => "\x1B[10T",
+    ),
+    clear_line(
+        ClearLine::Right => "\x1B[K",
+        ClearLine::Left => "\x1B[1K",
+        ClearLine::All => "\x1B[2K",
+    ),
+    clear_buffer(
+        ClearBuffer::Below => "\x1B[J",
+        ClearBuffer::Above => "\x1B[1J",
+        ClearBuffer::All => "\x1B[2J",
+        ClearBuffer::SavedLines => "\x1B[3J",
+    ),
+);