Function read_line_interactive

std/src/console/readline.rs:437–445

Reads a line of text interactively from the console, using the given `prompt` and pre-filling the input with `previous`. If `history` is not `None`, then this appends the newly entered line into the history and allows navigating through it.

(
    console: &mut dyn Console,
    prompt: &str,
    previous: &str,
    mut history: Option<&mut Vec<String>>,
    echo: bool,
)

/// the input with `previous`.  If `history` is not `None`, then this appends the newly entered line
/// into the history and allows navigating through it.
async fn read_line_interactive(
    console: &mut dyn Console,
    prompt: &str,
    previous: &str,
    mut history: Option<&mut Vec<String>>,
    echo: bool,
) -> io::Result<String> {
    Readline::new(console, prompt, previous, history.take(), echo)?.run().await
}

/// Reads a line of text interactively from the console, which is not expected to be a TTY.
async fn read_line_raw(console: &mut dyn Console) -> io::Result<String> {