Struct wee_rl::completion::FilenameCompleter

pub struct FilenameCompleter { /* fields omitted */ }

A Completer for file and folder names.

Methods

impl FilenameCompleter

fn new() -> FilenameCompleter

Trait Implementations

impl Default for FilenameCompleter

fn default() -> FilenameCompleter

Returns the "default value" for a type.

impl Completer for FilenameCompleter

fn complete(&self, line: &str, pos: usize) -> Result<(usize, Vec<String>)>

Takes the currently edited line with the cursor position and returns the start position and the completion candidates for the partial word to be completed. "ls /usr/loc" => Ok((3, vec!["/usr/local/"]))

fn update(&self, line: &mut LineBuffer, start: usize, elected: &str)

Updates the edited line with the elected candidate.