Struct SyntaxHighlighter

pub struct SyntaxHighlighter { /* private fields */ }

The syntax highlighter.

Implementations

impl SyntaxHighlighter

pub fn new(dialect: &str) -> Self

Trait Implementations

impl Debug for SyntaxHighlighter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Highlighter for SyntaxHighlighter

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

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

fn highlight_char(&self, line: &str, _pos: usize, _cmd: CmdKind) -> bool

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

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

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

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

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