tokmd-format 1.13.0

Output formatting and serialization (Markdown, JSON, CSV) for tokmd.
Documentation 
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//! Module summary table rendering.
//!
//! This module owns Markdown and TSV rendering for `ModuleReport`. The parent
//! summary module keeps command dispatch and public helper exports.

use std::fmt::Write as FmtWrite;

use tokmd_types::ModuleReport;

pub(super) fn render_module_md(report: &ModuleReport) -> String {
    // Heuristic: (rows + 3) * 80 chars per row
    let mut s = String::with_capacity((report.rows.len() + 3) * 80);
    s.push_str("|Module|Code|Lines|Files|Bytes|Tokens|Avg|\n");
    s.push_str("|---|---:|---:|---:|---:|---:|---:|\n");
    for r in &report.rows {
        let _ = writeln!(
            s,
            "|{}|{}|{}|{}|{}|{}|{}|",
            r.module, r.code, r.lines, r.files, r.bytes, r.tokens, r.avg_lines
        );
    }
    let _ = writeln!(
        s,
        "|**Total**|{}|{}|{}|{}|{}|{}|",
        report.total.code,
        report.total.lines,
        report.total.files,
        report.total.bytes,
        report.total.tokens,
        report.total.avg_lines
    );
    s
}

pub(super) fn render_module_tsv(report: &ModuleReport) -> String {
    // Heuristic: (rows + 2) * 64 chars per row
    let mut s = String::with_capacity((report.rows.len() + 2) * 64);
    s.push_str("Module\tCode\tLines\tFiles\tBytes\tTokens\tAvg\n");
    for r in &report.rows {
        let _ = writeln!(
            s,
            "{}\t{}\t{}\t{}\t{}\t{}\t{}",
            r.module, r.code, r.lines, r.files, r.bytes, r.tokens, r.avg_lines
        );
    }
    let _ = writeln!(
        s,
        "Total\t{}\t{}\t{}\t{}\t{}\t{}",
        report.total.code,
        report.total.lines,
        report.total.files,
        report.total.bytes,
        report.total.tokens,
        report.total.avg_lines
    );
    s
}