Enum ExitStrategy 

pub enum ExitStrategy {
    RestoreConsole,
    PrintContent(Vec<String>),
}

Strategy for exiting the application

Variants

RestoreConsole

Restore the original terminal content

Simply exits the alternate screen without printing anything. The terminal will show whatever was displayed before the app started.

PrintContent(Vec<String>)

Print content to stdout on exit

Clears the screen and prints the provided lines.

Implementations

impl ExitStrategy

pub fn execute(&self) -> Result<()>

Execute the exit strategy

This should be called after:

1. Disabling raw mode
2. Leaving alternate screen
3. Disabling mouse capture

It handles the final output based on the chosen strategy.

pub fn print_content(lines: &[String]) -> Self

Create a PrintContent strategy from a slice of strings

pub fn print_content_iter<I, S>(lines: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Create a PrintContent strategy from an iterator

Trait Implementations

impl Clone for ExitStrategy

fn clone(&self) -> ExitStrategy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExitStrategy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.