wehub-resource-sync
49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
/**
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* Shared utilities for code generation scripts.
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*/
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/**
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* Escape string for use in Markdown table cells.
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* @param {string} str - The string to escape
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* @returns {string} - Escaped string safe for Markdown tables
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*/
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export function escapeMarkdown(str) {
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if (!str) return '';
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return str
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.replace(/\\/g, String.raw`\\`) // escape backslashes first
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.replace(/\|/g, String.raw`\|`) // escape pipe characters
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.replace(/`/g, String.raw`\``) // escape backticks
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.replace(/\*/g, String.raw`\*`) // escape asterisks
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.replace(/_/g, String.raw`\_`) // escape underscores
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.replace(/</g, '<') // escape HTML angle brackets
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.replace(/>/g, '>');
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}
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/**
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* Format a markdown table with aligned columns.
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* @param {string[]} headers - Table headers
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* @param {string[][]} rows - Table rows (each row is an array of cell values)
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* @returns {string[]} - Formatted table lines
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*/
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export function formatTable(headers, rows) {
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// Calculate max width for each column
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const colWidths = headers.map((h, i) => {
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const headerLen = h.length;
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const maxRowLen = rows.reduce((max, row) => Math.max(max, (row[i] || '').length), 0);
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return Math.max(headerLen, maxRowLen);
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});
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// Build header row
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const headerRow = '| ' + headers.map((h, i) => h.padEnd(colWidths[i])).join(' | ') + ' |';
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// Build separator row
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const separatorRow = '|' + colWidths.map(w => '-'.repeat(w + 2)).join('|') + '|';
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// Build data rows
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const dataRows = rows.map(row =>
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'| ' + row.map((cell, i) => (cell || '').padEnd(colWidths[i])).join(' | ') + ' |'
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);
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return [headerRow, separatorRow, ...dataRows];
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}
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