refactor(Cypress): Moved Cypress to the main folder of the project, as I don't need a sub project for now.
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106
node_modules/cli-truncate/index.js
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106
node_modules/cli-truncate/index.js
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'use strict';
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const sliceAnsi = require('slice-ansi');
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const stringWidth = require('string-width');
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function getIndexOfNearestSpace(string, index, shouldSearchRight) {
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if (string.charAt(index) === ' ') {
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return index;
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}
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for (let i = 1; i <= 3; i++) {
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if (shouldSearchRight) {
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if (string.charAt(index + i) === ' ') {
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return index + i;
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}
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} else if (string.charAt(index - i) === ' ') {
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return index - i;
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}
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}
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return index;
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}
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module.exports = (text, columns, options) => {
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options = {
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position: 'end',
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preferTruncationOnSpace: false,
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...options
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};
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const {position, space, preferTruncationOnSpace} = options;
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let ellipsis = '…';
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let ellipsisWidth = 1;
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if (typeof text !== 'string') {
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throw new TypeError(`Expected \`input\` to be a string, got ${typeof text}`);
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}
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if (typeof columns !== 'number') {
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throw new TypeError(`Expected \`columns\` to be a number, got ${typeof columns}`);
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}
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if (columns < 1) {
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return '';
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}
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if (columns === 1) {
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return ellipsis;
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}
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const length = stringWidth(text);
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if (length <= columns) {
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return text;
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}
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if (position === 'start') {
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if (preferTruncationOnSpace) {
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const nearestSpace = getIndexOfNearestSpace(text, length - columns + 1, true);
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return ellipsis + sliceAnsi(text, nearestSpace, length).trim();
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}
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if (space === true) {
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ellipsis += ' ';
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ellipsisWidth = 2;
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}
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return ellipsis + sliceAnsi(text, length - columns + ellipsisWidth, length);
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}
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if (position === 'middle') {
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if (space === true) {
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ellipsis = ' ' + ellipsis + ' ';
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ellipsisWidth = 3;
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}
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const half = Math.floor(columns / 2);
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if (preferTruncationOnSpace) {
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const spaceNearFirstBreakPoint = getIndexOfNearestSpace(text, half);
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const spaceNearSecondBreakPoint = getIndexOfNearestSpace(text, length - (columns - half) + 1, true);
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return sliceAnsi(text, 0, spaceNearFirstBreakPoint) + ellipsis + sliceAnsi(text, spaceNearSecondBreakPoint, length).trim();
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}
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return (
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sliceAnsi(text, 0, half) +
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ellipsis +
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sliceAnsi(text, length - (columns - half) + ellipsisWidth, length)
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);
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}
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if (position === 'end') {
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if (preferTruncationOnSpace) {
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const nearestSpace = getIndexOfNearestSpace(text, columns - 1);
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return sliceAnsi(text, 0, nearestSpace) + ellipsis;
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}
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if (space === true) {
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ellipsis = ' ' + ellipsis;
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ellipsisWidth = 2;
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}
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return sliceAnsi(text, 0, columns - ellipsisWidth) + ellipsis;
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}
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throw new Error(`Expected \`options.position\` to be either \`start\`, \`middle\` or \`end\`, got ${position}`);
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};
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