Crate facet_showcase 

Unified showcase infrastructure for facet format crates.

This crate provides consistent rendering for showcases across all facet format crates (JSON, YAML, KDL, etc.), supporting both terminal output and HTML generation for the website.

Example

use facet_showcase::{ShowcaseRunner, Language};

let mut runner = ShowcaseRunner::new("JSON Error Showcase");

runner.scenario("Unknown Field")
    .description("JSON contains a field that doesn't exist in the target struct.")
    .input(Language::Json, r#"{"username": "alice", "emial": "test@example.com"}"#)
    .target_type::<User>()
    .error(&err)
    .finish();

runner.finish();

Structs

Highlighter

Syntax highlighter using Tokyo Night theme.

Provenance

Build provenance information for tracking where showcase output came from.

Scenario

A single scenario within a showcase.

ShowcaseRunner

Main entry point for running showcases.

Enums

Language

Supported languages for syntax highlighting.

OutputMode

Output mode for showcase rendering.

Functions

ansi_to_html

Convert ANSI escape codes to HTML spans with inline styles. Uses non-breaking spaces to preserve alignment in monospace output.

html_escape

Escape HTML special characters.