Struct noline::sync::Editor

pub struct Editor<B: Buffer, H: History, IO: Read + Write> { /* private fields */ }

Line editor for synchronous IO

It is recommended to use crate::builder::EditorBuilder to build an Editor.

Implementations

impl<B, H, IO, RE, WE> Editor<B, H, IO>

where B: Buffer, H: History, IO: Read<Error = RE> + Write<Error = WE>,

pub fn new(io: &mut IO) -> Result<Self, Error<RE, WE>>

Create and initialize line editor

pub fn readline<'b>( &'b mut self, prompt: &'b str, io: &mut IO, ) -> Result<&'b str, Error<RE, WE>>

Read line from stdin

pub fn load_history<'a>( &mut self, entries: impl Iterator<Item = &'a str>, ) -> usize

Load history from iterator

pub fn get_history<'a>(&'a self) -> impl Iterator<Item = CircularSlice<'a>>

Get history as iterator over circular slices