Trait `TermLike`

trait TermLike: Debug + Send + Sync

A trait for minimal terminal-like behavior.

Anything that implements this trait can be used a draw target via ProgressDrawTarget::term_like.

Required Methods

fn width(self: &Self) -> u16: Return the terminal width
fn move_cursor_up(self: &Self, n: usize) -> Result<()>: Move the cursor up by n lines
fn move_cursor_down(self: &Self, n: usize) -> Result<()>: Move the cursor down by n lines
fn move_cursor_right(self: &Self, n: usize) -> Result<()>: Move the cursor right by n chars
fn move_cursor_left(self: &Self, n: usize) -> Result<()>: Move the cursor left by n chars
fn write_line(self: &Self, s: &str) -> Result<()>: Write a string and add a newline.
fn write_str(self: &Self, s: &str) -> Result<()>: Write a string
fn clear_line(self: &Self) -> Result<()>: Clear the current line and reset the cursor to beginning of the line
fn flush(self: &Self) -> Result<()>