Struct rustyline::completion::FilenameCompleter

pub struct FilenameCompleter { /* fields omitted */ }

A Completer for file and folder names.

Implementations

impl FilenameCompleter

pub fn new() -> Self

Constructor

pub fn complete_path(
    &self,
    line: &str,
    pos: usize
) -> Result<(usize, Vec<Pair>)>

Takes the currently edited line with the cursor position and returns the start position and the completion candidates for the partial path to be completed.

Trait Implementations

impl Completer for FilenameCompleter

type Candidate = Pair

Specific completion candidate.

fn complete(
    &self,
    line: &str,
    pos: usize,
    _ctx: &Context<'_>
) -> Result<(usize, Vec<Pair>)>

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.

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

Updates the edited line with the elected candidate.

impl Default for FilenameCompleter

fn default() -> Self

Returns the “default value” for a type.