Trait linefeed::complete::Completer [] [src]

pub trait Completer<Term: Terminal> {
    fn complete(
        &self,
        word: &str,
        reader: &Reader<Term>,
        start: usize,
        end: usize
    ) -> Option<Vec<Completion>>; fn word_start(&self, line: &str, end: usize, reader: &Reader<Term>) -> usize { ... }
fn quote<'a>(&self, word: &'a str) -> Cow<'a, str> { ... }
fn unquote<'a>(&self, word: &'a str) -> Cow<'a, str> { ... } }

Performs completion for Reader when triggered by a user input sequence

Required Methods

Returns the set of possible completions for the prefix word.

Provided Methods

Returns the starting position of the word under the cursor.

The default implementation uses Reader::word_break_chars() to detect the start of a word.

Quotes a possible completion for insertion into input.

The default implementation returns the word, as is.

Unquotes a piece of user input before searching for completions.

The default implementation returns the word, as is.

Implementors