Struct rustyline::completion::FilenameCompleter

pub struct FilenameCompleter { /* private fields */ }

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.

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

Similar to Self::complete_path, but the returned paths are unsorted.

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, cl: &mut Changeset, )

Updates the edited line with the elected candidate.

impl Default for FilenameCompleter

fn default() -> Self

Returns the “default value” for a type.