Function print_fix_json

src/fix.rs:619–662

Print fix results as a single JSON object. ```json { "totals": { "fixes": 3, "dry_run": false }, "files": { "src/Foo.php": { "fixes": 1, "changes": [ { "line": 5, "rule": "unused_import", "description": "..." } ] } } } ```

(results: &[FileFixResult], total_fixes: usize, dry_run: bool)

/// }
/// ```
fn print_fix_json(results: &[FileFixResult], total_fixes: usize, dry_run: bool) {
    let mut out = String::from("{\n");
    let _ = writeln!(
        out,
        "  \"totals\": {{ \"fixes\": {}, \"dry_run\": {} }},",
        total_fixes, dry_run
    );

    if results.is_empty() {
        out.push_str("  \"files\": {}\n");
    } else {
        out.push_str("  \"files\": {\n");
        for (i, result) in results.iter().enumerate() {
            let _ = write!(
                out,
                "    {}: {{\n      \"fixes\": {},\n      \"changes\": [\n",
                crate::analyse::json_escape(&result.display_path),
                result.fixes.len()
            );
            for (j, fix) in result.fixes.iter().enumerate() {
                let _ = write!(
                    out,
                    "        {{ \"line\": {}, \"rule\": {}, \"description\": {} }}",
                    fix.line,
                    crate::analyse::json_escape(&fix.rule),
                    crate::analyse::json_escape(&fix.description),
                );
                if j + 1 < result.fixes.len() {
                    out.push(',');
                }
                out.push('\n');
            }
            out.push_str("      ]\n    }");
            if i + 1 < results.len() {
                out.push(',');
            }
            out.push('\n');
        }
        out.push_str("  }\n");
    }

    out.push('}');
    println!("{out}");
}

const BAR_WIDTH: usize = 28;