Module highlighters

This module provides a trait for creating custom syntax highlighters that highlight Diagnostic source code with ANSI escape sequences when rendering with the GraphicalReportHighlighter.

It also provides built-in highlighter implementations that you can use out of the box. By default, there are no syntax highlighters exported by miette (except for the no-op BlankHighlighter). To enable support for specific highlighters, you should enable their associated feature flag.

Currently supported syntax highlighters and their feature flags:

• syntect-highlighter - Enables syntect syntax highlighting support via the [SyntectHighlighter]

Structs

BlankHighlighter

The default syntax highlighter. It applies Style::default() to input text. This is used by default when no syntax highlighting features are enabled.

BlankHighlighterState

The default highlighter state. It applies Style::default() to input text. This is used by default when no syntax highlighting features are enabled.

Traits

Highlighter

A syntax highlighter for highlighting miette SourceCode snippets.

HighlighterState

A stateful highlighter that incrementally highlights lines of a particular source code.