art-standard-lib/build/Art.StandardLib/Inspect/AlignTabs.js

The Standard Library for JavaScript that aught to be.

"use strict"
let Caf = require('caffeine-script-runtime');
Caf.defMod(module, () => {return Caf.importInvoke(["max", "ansiSafeStringLength", "pad"], [global, require('../Ansi'), require('../StringExtensions'), global.Math], (max, ansiSafeStringLength, pad) => {let alignTabs, postWhitespaceFormatting; return {alignTabs: alignTabs = function(linesString, maxLineLength = 10000) {let lines, maxColumnSizes, maxColumnWidth; lines = linesString.split("\n"); maxColumnSizes = []; maxColumnWidth = maxLineLength / 2; Caf.each2(lines, (line) => {let elements; return ((elements = line.split("\t")).length > 1) ? Caf.each2(elements, (el, i) => {if (maxColumnSizes.length === i) {maxColumnSizes.push(0);}; return maxColumnSizes[i] = max(maxColumnSizes[i], ansiSafeStringLength(el) + 1);}, (el, i) => i < elements.length - 1 && (i === 0 || ansiSafeStringLength(el) < maxColumnWidth)) : undefined;}); return Caf.array(lines, (line) => {let spaceAvailable, elements; spaceAvailable = maxLineLength - ansiSafeStringLength(line); elements = line.split("\t"); return ((elements.length > 1) ? Caf.array(elements, (el, i) => {let elLength, expandAmount; elLength = ansiSafeStringLength(el); return (i === elements.length - 1) ? el : (maxColumnSizes[i] != null && (expandAmount = maxColumnSizes[i] - elLength - 1) <= spaceAvailable) ? (spaceAvailable -= expandAmount, el + pad("", maxColumnSizes[i] - elLength)) : (spaceAvailable = 0, `${Caf.toString(el)} `);}) : elements).join("");}).join("\n");}, postWhitespaceFormatting: postWhitespaceFormatting = function(maxLineLength, string) {let lastIndent, sameIndentGroup, outLines, alignTabsInSameIndentGroup; lastIndent = 0; sameIndentGroup = []; outLines = []; alignTabsInSameIndentGroup = () => {let str; return (0 < sameIndentGroup.length) ? (str = sameIndentGroup.join("\n"), sameIndentGroup = [], outLines.push(alignTabs(str, maxLineLength))) : undefined;}; Caf.each2(string.split("\n"), (line) => {let indent; line = line.replace(/\s+$/g, ""); if (lastIndent !== (indent = ansiSafeStringLength(line.match(/^ *-?/)[0]))) {alignTabsInSameIndentGroup();}; sameIndentGroup.push(line); return lastIndent = indent;}); alignTabsInSameIndentGroup(); return outLines.join("\n");}};});});
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