Struct boxxy::completer::CmdCompleter

pub struct CmdCompleter(_);

Methods

impl CmdCompleter

pub fn new(toolbox: Arc<Mutex<Toolbox>>) -> CmdCompleter

Trait Implementations

impl Completer for CmdCompleter

type Candidate = String

fn complete(
    &self,
    line: &str,
    pos: usize,
    _ctx: &Context
) -> 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.

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

Updates the edited line with the elected candidate.

impl Highlighter for CmdCompleter

fn highlight_hint<'h>(&self, hint: &'h str) -> Cow<'h, str>

Takes the hint and returns the highlighted version (with ANSI color).

fn highlight(&self, line: &'l str, pos: usize) -> Cow<'l, str>

Takes the currently edited line with the cursor position and returns the highlighted version (with ANSI color).

fn highlight_prompt<'b, 's, 'p>(
    &'s self,
    prompt: &'p str,
    default: bool
) -> Cow<'b, str> where
    's: 'b,
    'p: 'b, 

Takes the prompt and returns the highlighted version (with ANSI color).

fn highlight_candidate(
    &self,
    candidate: &'c str,
    completion: CompletionType
) -> Cow<'c, str>

Takes the completion candidate and returns the highlighted version (with ANSI color).

fn highlight_char(&self, line: &str, pos: usize) -> bool

Tells if line needs to be highlighted when a specific char is typed or when cursor is moved under a specific char.

impl Helper for CmdCompleter

impl Hinter for CmdCompleter

fn hint(&self, _line: &str, _pos: usize, _ctx: &Context) -> Option<String>

Takes the currently edited line with the cursor position and returns the string that should be displayed or None if no hint is available for the text the user currently typed.