omena-semantic 0.1.2

Semantic boundary crate for Omena style analysis
Documentation 
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use std::io::{self, Read};

use engine_style_parser::parse_style_module;
use omena_semantic::summarize_style_semantic_boundary;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let Some(path) = std::env::args().nth(1) else {
        return Err("expected module file path argument".into());
    };
    let mut source = String::new();
    io::stdin().read_to_string(&mut source)?;
    let Some(sheet) = parse_style_module(&path, &source) else {
        return Err("unsupported style module path".into());
    };
    let summary = summarize_style_semantic_boundary(&sheet);
    serde_json::to_writer_pretty(io::stdout(), &summary)?;
    Ok(())
}