1 import _ from 'lodash';
2 import makeStreamConfig from './makeStreamConfig';
3 import drawRow from './drawRow';
9 import stringifyTableData from './stringifyTableData';
10 import truncateTableData from './truncateTableData';
11 import mapDataUsingRowHeightIndex from './mapDataUsingRowHeightIndex';
12 import alignTableData from './alignTableData';
13 import padTableData from './padTableData';
14 import calculateRowHeightIndex from './calculateRowHeightIndex';
18 * @param {Object} config
21 const prepareData = (data, config) => {
24 rows = stringifyTableData(data);
26 rows = truncateTableData(data, config);
28 const rowHeightIndex = calculateRowHeightIndex(rows, config);
30 rows = mapDataUsingRowHeightIndex(rows, rowHeightIndex, config);
31 rows = alignTableData(rows, config);
32 rows = padTableData(rows, config);
38 * @param {string[]} row
39 * @param {number[]} columnWidthIndex
40 * @param {Object} config
41 * @returns {undefined}
43 const create = (row, columnWidthIndex, config) => {
44 const rows = prepareData([row], config);
46 const body = rows.map((literalRow) => {
47 return drawRow(literalRow, config.border);
54 output += drawBorderTop(columnWidthIndex, config.border);
56 output += drawBorderBottom(columnWidthIndex, config.border);
58 output = _.trimEnd(output);
60 process.stdout.write(output);
64 * @param {string[]} row
65 * @param {number[]} columnWidthIndex
66 * @param {Object} config
67 * @returns {undefined}
69 const append = (row, columnWidthIndex, config) => {
70 const rows = prepareData([row], config);
72 const body = rows.map((literalRow) => {
73 return drawRow(literalRow, config.border);
77 const bottom = drawBorderBottom(columnWidthIndex, config.border);
79 if (bottom !== '\n') {
80 output = '\r\u001B[K';
83 output += drawBorderJoin(columnWidthIndex, config.border);
87 output = _.trimEnd(output);
89 process.stdout.write(output);
93 * @param {Object} userConfig
96 export default (userConfig = {}) => {
97 const config = makeStreamConfig(userConfig);
99 // @todo Use 'Object.values' when Node.js v6 support is dropped.
100 const columnWidthIndex = _.values(_.mapValues(config.columns, (column) => {
101 return column.width + column.paddingLeft + column.paddingRight;
110 * @param {string[]} row
111 * @returns {undefined}
114 if (row.length !== config.columnCount) {
115 throw new Error('Row cell count does not match the config.columnCount.');
121 return create(row, columnWidthIndex, config);
123 return append(row, columnWidthIndex, config);