This commit is contained in:
Lukáš Kaňka
2023-08-15 18:35:50 +02:00
commit ea3e372146
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# Changelog
## v0.6.2 (2022-04-11)
#### :rocket: Enhancement
* [#292](https://github.com/cli-table/cli-table3/pull/292) Hyperlink support for cells ([@speedytwenty](https://github.com/speedytwenty))
* [#288](https://github.com/cli-table/cli-table3/pull/288) Add debugging capabilities ([@speedytwenty](https://github.com/speedytwenty))
* [#217](https://github.com/cli-table/cli-table3/pull/217) Add wrapOnWordBoundary option for consistently readable word wrapping ([@speedytwenty](https://github.com/speedytwenty))
#### :bug: Bug Fix
* [#290](https://github.com/cli-table/cli-table3/pull/290) Fix to erroneous column truncation when using colSpan ([@speedytwenty](https://github.com/speedytwenty))
* [#287](https://github.com/cli-table/cli-table3/pull/287) Correctly set cell padding for zero values ([@speedytwenty](https://github.com/speedytwenty))
* [#278](https://github.com/cli-table/cli-table3/pull/278) Refactored table layouts + Layout fix for #269 ([@speedytwenty](https://github.com/speedytwenty))
#### :memo: Documentation
* [#286](https://github.com/cli-table/cli-table3/pull/286) Regenerate docs ([@speedytwenty](https://github.com/speedytwenty))
#### :house: Internal
* [#276](https://github.com/cli-table/cli-table3/pull/276) Move CI to Github Actions ([@speedytwenty](https://github.com/speedytwenty))
* [#283](https://github.com/cli-table/cli-table3/pull/283) #196 - Fix to failing unit tests ([@speedytwenty](https://github.com/speedytwenty))
## v0.6.1 (2022-01-09)
* [#251](https://github.com/cli-table/cli-table3/pull/251) Pin `colors` to 1.4.0 ([@JJ](https://github.com/JJ))
## v0.6.0 (2020-03-30)
#### :boom: Breaking Change
* [#156](https://github.com/cli-table/cli-table3/pull/156) Drop support for Node 6 and 8 ([@Turbo87](https://github.com/Turbo87))
#### :bug: Bug Fix
* [#92](https://github.com/cli-table/cli-table3/pull/92) Emoji Length Calculation Fix ([@acupoftee](https://github.com/acupoftee))
* [#53](https://github.com/cli-table/cli-table3/pull/53) "Table" union type definition fix ([@macieklad](https://github.com/macieklad))
#### :memo: Documentation
* [#135](https://github.com/cli-table/cli-table3/pull/135) docs: use https ([@DanielRuf](https://github.com/DanielRuf))
#### :house: Internal
* [#132](https://github.com/cli-table/cli-table3/pull/132) Update lockfile ([@DanielRuf](https://github.com/DanielRuf))
* [#134](https://github.com/cli-table/cli-table3/pull/134) Fix ESLint errors ([@DanielRuf](https://github.com/DanielRuf))
* [#103](https://github.com/cli-table/cli-table3/pull/103) Fix Jest configuration ([@boneskull](https://github.com/boneskull))
#### Committers: 5
- Christopher Hiller ([@boneskull](https://github.com/boneskull))
- Daniel Ruf ([@DanielRuf](https://github.com/DanielRuf))
- Maciej Ładoś ([@macieklad](https://github.com/macieklad))
- Tee ([@acupoftee](https://github.com/acupoftee))
- Tobias Bieniek ([@Turbo87](https://github.com/Turbo87))
## v0.5.1 (2018-07-19)
#### :rocket: Enhancement
* [#21](https://github.com/cli-table/cli-table3/pull/21) Import type definition from `@types/cli-table2` ([@Turbo87](https://github.com/Turbo87))
#### Committers: 1
- Tobias Bieniek ([Turbo87](https://github.com/Turbo87))
## v0.5.0 (2018-06-11)
#### :boom: Breaking Change
* [#2](https://github.com/cli-table/cli-table3/pull/2) Update Node version requirements. ([@Turbo87](https://github.com/Turbo87))
#### :memo: Documentation
* [#11](https://github.com/cli-table/cli-table3/pull/11) Update Documentation. ([@Turbo87](https://github.com/Turbo87))
#### :house: Internal
* [#16](https://github.com/cli-table/cli-table3/pull/16) Replace `kind-of` dependency with `typeof` and `Array.isArray()`. ([@Turbo87](https://github.com/Turbo87))
* [#15](https://github.com/cli-table/cli-table3/pull/15) Remove Gulp. ([@Turbo87](https://github.com/Turbo87))
* [#13](https://github.com/cli-table/cli-table3/pull/13) Use ES6 class syntax and `let/const`. ([@Turbo87](https://github.com/Turbo87))
* [#12](https://github.com/cli-table/cli-table3/pull/12) Add ESLint and Prettier. ([@Turbo87](https://github.com/Turbo87))
* [#10](https://github.com/cli-table/cli-table3/pull/10) chore: use yarn cache. ([@DanielRuf](https://github.com/DanielRuf))
* [#9](https://github.com/cli-table/cli-table3/pull/9) Use Jest for testing. ([@Turbo87](https://github.com/Turbo87))
* [#3](https://github.com/cli-table/cli-table3/pull/3) Add `yarn.lock` file. ([@Turbo87](https://github.com/Turbo87))
* [#1](https://github.com/cli-table/cli-table3/pull/1) Skip broken test. ([@Turbo87](https://github.com/Turbo87))
#### Committers: 2
- Daniel Ruf ([DanielRuf](https://github.com/DanielRuf))
- Tobias Bieniek ([Turbo87](https://github.com/Turbo87))
## v0.4.0 (2018-06-10)
First official release as `cli-table3`. Changes compares to `cli-table2` v0.2.0:
#### :rocket: Enhancement
* [#27](https://github.com/jamestalmage/cli-table2/pull/27) Remove "lodash" dependency. ([@Turbo87](https://github.com/Turbo87))
#### :bug: Bug Fix
* [#29](https://github.com/jamestalmage/cli-table2/pull/29) Fix wordWrap with colSpan. ([@mmurphy](https://github.com/mmurphy))
* [#24](https://github.com/jamestalmage/cli-table2/pull/24) Fixing the runtime error when content is truncated. ([@sthadeshwar](https://github.com/sthadeshwar))
#### :memo: Documentation
* [#41](https://github.com/jamestalmage/cli-table2/pull/41) Create LICENSE. ([@GantMan](https://github.com/GantMan))
#### :house: Internal
* [#26](https://github.com/jamestalmage/cli-table2/pull/26) package.json: Whitelist JS files ([@Turbo87](https://github.com/Turbo87))
#### Committers: 4
- Gant Laborde ([GantMan](https://github.com/GantMan))
- Martin Murphy ([mmurphy](https://github.com/mmurphy))
- Satyajit Thadeshwar ([sthadeshwar](https://github.com/sthadeshwar))
- Tobias Bieniek ([Turbo87](https://github.com/Turbo87))

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MIT License
Copyright (c) 2014 James Talmage <james.talmage@jrtechnical.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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cli-table3
===============================================================================
[![npm version](https://img.shields.io/npm/v/cli-table3.svg)](https://www.npmjs.com/package/cli-table3)
[![Build Status](https://github.com/cli-table/cli-table3/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/cli-table/cli-table3/actions/workflows/test.yml)
This utility allows you to render unicode-aided tables on the command line from
your node.js scripts.
`cli-table3` is based on (and api compatible with) the original [cli-table](https://github.com/Automattic/cli-table),
and [cli-table2](https://github.com/jamestalmage/cli-table2), which are both
unmaintained. `cli-table3` includes all the additional features from
`cli-table2`.
![Screenshot](https://i.imgur.com/sYq4T.png)
## Features not in the original cli-table
- Ability to make cells span columns and/or rows.
- Ability to set custom styles per cell (border characters/colors, padding, etc).
- Vertical alignment (top, bottom, center).
- [Word wrapping options](./basic-usage.md#set-wordwrap-to-true-to-wrap-text-on-word-boundaries).
- More robust truncation of cell text that contains ansi color characters.
- Better handling of text color that spans multiple lines.
- API compatible with the original cli-table.
- Exhaustive test suite including the entire original cli-table test suite.
- Lots of examples auto-generated from the tests ([basic](https://github.com/cli-table/cli-table3/blob/master/basic-usage.md), [advanced](https://github.com/cli-table/cli-table3/blob/master/advanced-usage.md)).
## Features
- Customizable characters that constitute the table.
- Color/background styling in the header through
[<s>colors.js</s>](https://github.com/marak/colors.js)
[@colors/colors](https://github.com/DABH/colors.js)
- Column width customization
- Text truncation based on predefined widths
- Text alignment (left, right, center)
- Padding (left, right)
- Easy-to-use API
## Installation
```bash
npm install cli-table3
```
## How to use
A portion of the unit test suite is used to generate examples:
- [basic-usage](https://github.com/cli-table/cli-table3/blob/master/basic-usage.md) - covers basic uses.
- [advanced](https://github.com/cli-table/cli-table3/blob/master/advanced-usage.md) - covers using the new column and row span features.
This package is api compatible with the original [cli-table](https://github.com/Automattic/cli-table).
So all the original documentation still applies (copied below).
### Horizontal Tables
```javascript
var Table = require('cli-table3');
// instantiate
var table = new Table({
head: ['TH 1 label', 'TH 2 label']
, colWidths: [100, 200]
});
// table is an Array, so you can `push`, `unshift`, `splice` and friends
table.push(
['First value', 'Second value']
, ['First value', 'Second value']
);
console.log(table.toString());
```
### Vertical Tables
```javascript
var Table = require('cli-table3');
var table = new Table();
table.push(
{ 'Some key': 'Some value' }
, { 'Another key': 'Another value' }
);
console.log(table.toString());
```
### Cross Tables
Cross tables are very similar to vertical tables, with two key differences:
1. They require a `head` setting when instantiated that has an empty string as the first header
2. The individual rows take the general form of { "Header": ["Row", "Values"] }
```javascript
var Table = require('cli-table3');
var table = new Table({ head: ["", "Top Header 1", "Top Header 2"] });
table.push(
{ 'Left Header 1': ['Value Row 1 Col 1', 'Value Row 1 Col 2'] }
, { 'Left Header 2': ['Value Row 2 Col 1', 'Value Row 2 Col 2'] }
);
console.log(table.toString());
```
### Custom styles
The ```chars``` property controls how the table is drawn:
```javascript
var table = new Table({
chars: { 'top': '═' , 'top-mid': '╤' , 'top-left': '╔' , 'top-right': '╗'
, 'bottom': '═' , 'bottom-mid': '╧' , 'bottom-left': '╚' , 'bottom-right': '╝'
, 'left': '║' , 'left-mid': '╟' , 'mid': '─' , 'mid-mid': '┼'
, 'right': '║' , 'right-mid': '╢' , 'middle': '│' }
});
table.push(
['foo', 'bar', 'baz']
, ['frob', 'bar', 'quuz']
);
console.log(table.toString());
// Outputs:
//
//╔══════╤═════╤══════╗
//║ foo │ bar │ baz ║
//╟──────┼─────┼──────╢
//║ frob │ bar │ quuz ║
//╚══════╧═════╧══════╝
```
Empty decoration lines will be skipped, to avoid vertical separator rows just
set the 'mid', 'left-mid', 'mid-mid', 'right-mid' to the empty string:
```javascript
var table = new Table({ chars: {'mid': '', 'left-mid': '', 'mid-mid': '', 'right-mid': ''} });
table.push(
['foo', 'bar', 'baz']
, ['frobnicate', 'bar', 'quuz']
);
console.log(table.toString());
// Outputs: (note the lack of the horizontal line between rows)
//┌────────────┬─────┬──────┐
//│ foo │ bar │ baz │
//│ frobnicate │ bar │ quuz │
//└────────────┴─────┴──────┘
```
By setting all chars to empty with the exception of 'middle' being set to a
single space and by setting padding to zero, it's possible to get the most
compact layout with no decorations:
```javascript
var table = new Table({
chars: { 'top': '' , 'top-mid': '' , 'top-left': '' , 'top-right': ''
, 'bottom': '' , 'bottom-mid': '' , 'bottom-left': '' , 'bottom-right': ''
, 'left': '' , 'left-mid': '' , 'mid': '' , 'mid-mid': ''
, 'right': '' , 'right-mid': '' , 'middle': ' ' },
style: { 'padding-left': 0, 'padding-right': 0 }
});
table.push(
['foo', 'bar', 'baz']
, ['frobnicate', 'bar', 'quuz']
);
console.log(table.toString());
// Outputs:
//foo bar baz
//frobnicate bar quuz
```
## Debugging
Later versions of cli-table3 supporting debugging your table data.
Enable and use debugging:
```
var table = new Table({ debug: 1 });
table.push([{}, {},}); // etc.
console.log(table.toString());
table.messages.forEach((message) => console.log(message));
```
If you are rendering multiple tables with debugging on run `Table.reset()` after
rendering each table.
## Build Targets
Clone the repository and run `yarn install` to install all its submodules, then run one of the following commands:
###### Run the tests with coverage reports.
```bash
$ yarn test:coverage
```
###### Run the tests every time a file changes.
```bash
$ yarn test:watch
```
###### Update the documentation.
```bash
$ yarn docs
```
## Credits
- James Talmage - author &lt;james.talmage@jrtechnical.com&gt; ([jamestalmage](https://github.com/jamestalmage))
- Guillermo Rauch - author of the original cli-table &lt;guillermo@learnboost.com&gt; ([Rauchg](https://github.com/rauchg))
## License
(The MIT License)
Copyright (c) 2014 James Talmage &lt;james.talmage@jrtechnical.com&gt;
Original cli-table code/documentation: Copyright (c) 2010 LearnBoost &lt;dev@learnboost.com&gt;
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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declare namespace CliTable3 {
type CharName =
"top" |
"top-mid" |
"top-left" |
"top-right" |
"bottom" |
"bottom-mid" |
"bottom-left" |
"bottom-right" |
"left" |
"left-mid" |
"mid" |
"mid-mid" |
"right" |
"right-mid" |
"middle";
type HorizontalAlignment = "left" | "center" | "right";
type VerticalAlignment = "top" | "center" | "bottom";
interface TableOptions {
truncate: string;
colWidths: Array<number | null>;
rowHeights: Array<number | null>;
colAligns: HorizontalAlignment[];
rowAligns: VerticalAlignment[];
head: string[];
wordWrap: boolean;
wrapOnWordBoundary: boolean;
}
interface TableInstanceOptions extends TableOptions {
chars: Record<CharName, string>;
style: {
"padding-left": number;
"padding-right": number;
head: string[];
border: string[];
compact: boolean;
};
}
interface TableConstructorOptions extends Partial<TableOptions> {
chars?: Partial<Record<CharName, string>>;
style?: Partial<TableInstanceOptions["style"]>;
}
type CellValue = boolean | number | string | null | undefined;
interface CellOptions {
content: CellValue;
chars?: Partial<Record<CharName, string>>;
truncate?: string;
colSpan?: number;
rowSpan?: number;
hAlign?: HorizontalAlignment;
vAlign?: VerticalAlignment;
style?: {
"padding-left"?: number;
"padding-right"?: number;
head?: string[];
border?: string[];
};
}
interface GenericTable<T> extends Array<T> {
options: TableInstanceOptions;
readonly width: number;
}
type Table = GenericTable<HorizontalTableRow|VerticalTableRow|CrossTableRow>;
type Cell = CellValue | CellOptions;
type HorizontalTableRow = Cell[];
interface VerticalTableRow {
[name: string]: Cell;
}
interface CrossTableRow {
[name: string]: Cell[];
}
}
interface CliTable3 {
new (options?: CliTable3.TableConstructorOptions): CliTable3.Table;
readonly prototype: CliTable3.Table;
}
declare const CliTable3: CliTable3;
export = CliTable3;

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module.exports = require('./src/table');

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{
"name": "cli-table3",
"version": "0.6.3",
"description": "Pretty unicode tables for the command line. Based on the original cli-table.",
"main": "index.js",
"types": "index.d.ts",
"files": [
"src/",
"index.d.ts",
"index.js"
],
"directories": {
"test": "test"
},
"dependencies": {
"string-width": "^4.2.0"
},
"devDependencies": {
"cli-table": "^0.3.1",
"eslint": "^6.0.0",
"eslint-config-prettier": "^6.0.0",
"eslint-plugin-prettier": "^3.0.0",
"jest": "^25.2.4",
"jest-runner-eslint": "^0.7.0",
"lerna-changelog": "^1.0.1",
"prettier": "2.3.2"
},
"optionalDependencies": {
"@colors/colors": "1.5.0"
},
"scripts": {
"changelog": "lerna-changelog",
"docs": "node ./scripts/update-docs.js",
"prettier": "prettier --write '{examples,lib,scripts,src,test}/**/*.js'",
"test": "jest --color",
"test:watch": "jest --color --watchAll --notify"
},
"repository": {
"type": "git",
"url": "https://github.com/cli-table/cli-table3.git"
},
"keywords": [
"node",
"command",
"line",
"cli",
"table",
"tables",
"tabular",
"unicode",
"colors",
"grid"
],
"author": "James Talmage",
"license": "MIT",
"bugs": {
"url": "https://github.com/cli-table/cli-table3/issues"
},
"homepage": "https://github.com/cli-table/cli-table3",
"engines": {
"node": "10.* || >= 12.*"
},
"changelog": {
"repo": "cli-table/cli-table3",
"labels": {
"breaking": ":boom: Breaking Change",
"enhancement": ":rocket: Enhancement",
"bug": ":bug: Bug Fix",
"documentation": ":memo: Documentation",
"internal": ":house: Internal"
}
},
"jest": {
"projects": [
{
"displayName": "test",
"testMatch": [
"<rootDir>/test/**/*.js"
]
},
{
"runner": "jest-runner-eslint",
"displayName": "lint",
"testMatch": [
"<rootDir>/examples/**/*.js",
"<rootDir>/lib/**/*.js",
"<rootDir>/scripts/**/*.js",
"<rootDir>/src/**/*.js",
"<rootDir>/test/**/*.js"
]
}
]
},
"prettier": {
"printWidth": 120,
"tabWidth": 2,
"singleQuote": true,
"trailingComma": "es5"
}
}

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const { info, debug } = require('./debug');
const utils = require('./utils');
class Cell {
/**
* A representation of a cell within the table.
* Implementations must have `init` and `draw` methods,
* as well as `colSpan`, `rowSpan`, `desiredHeight` and `desiredWidth` properties.
* @param options
* @constructor
*/
constructor(options) {
this.setOptions(options);
/**
* Each cell will have it's `x` and `y` values set by the `layout-manager` prior to
* `init` being called;
* @type {Number}
*/
this.x = null;
this.y = null;
}
setOptions(options) {
if (['boolean', 'number', 'string'].indexOf(typeof options) !== -1) {
options = { content: '' + options };
}
options = options || {};
this.options = options;
let content = options.content;
if (['boolean', 'number', 'string'].indexOf(typeof content) !== -1) {
this.content = String(content);
} else if (!content) {
this.content = this.options.href || '';
} else {
throw new Error('Content needs to be a primitive, got: ' + typeof content);
}
this.colSpan = options.colSpan || 1;
this.rowSpan = options.rowSpan || 1;
if (this.options.href) {
Object.defineProperty(this, 'href', {
get() {
return this.options.href;
},
});
}
}
mergeTableOptions(tableOptions, cells) {
this.cells = cells;
let optionsChars = this.options.chars || {};
let tableChars = tableOptions.chars;
let chars = (this.chars = {});
CHAR_NAMES.forEach(function (name) {
setOption(optionsChars, tableChars, name, chars);
});
this.truncate = this.options.truncate || tableOptions.truncate;
let style = (this.options.style = this.options.style || {});
let tableStyle = tableOptions.style;
setOption(style, tableStyle, 'padding-left', this);
setOption(style, tableStyle, 'padding-right', this);
this.head = style.head || tableStyle.head;
this.border = style.border || tableStyle.border;
this.fixedWidth = tableOptions.colWidths[this.x];
this.lines = this.computeLines(tableOptions);
this.desiredWidth = utils.strlen(this.content) + this.paddingLeft + this.paddingRight;
this.desiredHeight = this.lines.length;
}
computeLines(tableOptions) {
const tableWordWrap = tableOptions.wordWrap || tableOptions.textWrap;
const { wordWrap = tableWordWrap } = this.options;
if (this.fixedWidth && wordWrap) {
this.fixedWidth -= this.paddingLeft + this.paddingRight;
if (this.colSpan) {
let i = 1;
while (i < this.colSpan) {
this.fixedWidth += tableOptions.colWidths[this.x + i];
i++;
}
}
const { wrapOnWordBoundary: tableWrapOnWordBoundary = true } = tableOptions;
const { wrapOnWordBoundary = tableWrapOnWordBoundary } = this.options;
return this.wrapLines(utils.wordWrap(this.fixedWidth, this.content, wrapOnWordBoundary));
}
return this.wrapLines(this.content.split('\n'));
}
wrapLines(computedLines) {
const lines = utils.colorizeLines(computedLines);
if (this.href) {
return lines.map((line) => utils.hyperlink(this.href, line));
}
return lines;
}
/**
* Initializes the Cells data structure.
*
* @param tableOptions - A fully populated set of tableOptions.
* In addition to the standard default values, tableOptions must have fully populated the
* `colWidths` and `rowWidths` arrays. Those arrays must have lengths equal to the number
* of columns or rows (respectively) in this table, and each array item must be a Number.
*
*/
init(tableOptions) {
let x = this.x;
let y = this.y;
this.widths = tableOptions.colWidths.slice(x, x + this.colSpan);
this.heights = tableOptions.rowHeights.slice(y, y + this.rowSpan);
this.width = this.widths.reduce(sumPlusOne, -1);
this.height = this.heights.reduce(sumPlusOne, -1);
this.hAlign = this.options.hAlign || tableOptions.colAligns[x];
this.vAlign = this.options.vAlign || tableOptions.rowAligns[y];
this.drawRight = x + this.colSpan == tableOptions.colWidths.length;
}
/**
* Draws the given line of the cell.
* This default implementation defers to methods `drawTop`, `drawBottom`, `drawLine` and `drawEmpty`.
* @param lineNum - can be `top`, `bottom` or a numerical line number.
* @param spanningCell - will be a number if being called from a RowSpanCell, and will represent how
* many rows below it's being called from. Otherwise it's undefined.
* @returns {String} The representation of this line.
*/
draw(lineNum, spanningCell) {
if (lineNum == 'top') return this.drawTop(this.drawRight);
if (lineNum == 'bottom') return this.drawBottom(this.drawRight);
let content = utils.truncate(this.content, 10, this.truncate);
if (!lineNum) {
info(`${this.y}-${this.x}: ${this.rowSpan - lineNum}x${this.colSpan} Cell ${content}`);
} else {
// debug(`${lineNum}-${this.x}: 1x${this.colSpan} RowSpanCell ${content}`);
}
let padLen = Math.max(this.height - this.lines.length, 0);
let padTop;
switch (this.vAlign) {
case 'center':
padTop = Math.ceil(padLen / 2);
break;
case 'bottom':
padTop = padLen;
break;
default:
padTop = 0;
}
if (lineNum < padTop || lineNum >= padTop + this.lines.length) {
return this.drawEmpty(this.drawRight, spanningCell);
}
let forceTruncation = this.lines.length > this.height && lineNum + 1 >= this.height;
return this.drawLine(lineNum - padTop, this.drawRight, forceTruncation, spanningCell);
}
/**
* Renders the top line of the cell.
* @param drawRight - true if this method should render the right edge of the cell.
* @returns {String}
*/
drawTop(drawRight) {
let content = [];
if (this.cells) {
//TODO: cells should always exist - some tests don't fill it in though
this.widths.forEach(function (width, index) {
content.push(this._topLeftChar(index));
content.push(utils.repeat(this.chars[this.y == 0 ? 'top' : 'mid'], width));
}, this);
} else {
content.push(this._topLeftChar(0));
content.push(utils.repeat(this.chars[this.y == 0 ? 'top' : 'mid'], this.width));
}
if (drawRight) {
content.push(this.chars[this.y == 0 ? 'topRight' : 'rightMid']);
}
return this.wrapWithStyleColors('border', content.join(''));
}
_topLeftChar(offset) {
let x = this.x + offset;
let leftChar;
if (this.y == 0) {
leftChar = x == 0 ? 'topLeft' : offset == 0 ? 'topMid' : 'top';
} else {
if (x == 0) {
leftChar = 'leftMid';
} else {
leftChar = offset == 0 ? 'midMid' : 'bottomMid';
if (this.cells) {
//TODO: cells should always exist - some tests don't fill it in though
let spanAbove = this.cells[this.y - 1][x] instanceof Cell.ColSpanCell;
if (spanAbove) {
leftChar = offset == 0 ? 'topMid' : 'mid';
}
if (offset == 0) {
let i = 1;
while (this.cells[this.y][x - i] instanceof Cell.ColSpanCell) {
i++;
}
if (this.cells[this.y][x - i] instanceof Cell.RowSpanCell) {
leftChar = 'leftMid';
}
}
}
}
}
return this.chars[leftChar];
}
wrapWithStyleColors(styleProperty, content) {
if (this[styleProperty] && this[styleProperty].length) {
try {
let colors = require('@colors/colors/safe');
for (let i = this[styleProperty].length - 1; i >= 0; i--) {
colors = colors[this[styleProperty][i]];
}
return colors(content);
} catch (e) {
return content;
}
} else {
return content;
}
}
/**
* Renders a line of text.
* @param lineNum - Which line of text to render. This is not necessarily the line within the cell.
* There may be top-padding above the first line of text.
* @param drawRight - true if this method should render the right edge of the cell.
* @param forceTruncationSymbol - `true` if the rendered text should end with the truncation symbol even
* if the text fits. This is used when the cell is vertically truncated. If `false` the text should
* only include the truncation symbol if the text will not fit horizontally within the cell width.
* @param spanningCell - a number of if being called from a RowSpanCell. (how many rows below). otherwise undefined.
* @returns {String}
*/
drawLine(lineNum, drawRight, forceTruncationSymbol, spanningCell) {
let left = this.chars[this.x == 0 ? 'left' : 'middle'];
if (this.x && spanningCell && this.cells) {
let cellLeft = this.cells[this.y + spanningCell][this.x - 1];
while (cellLeft instanceof ColSpanCell) {
cellLeft = this.cells[cellLeft.y][cellLeft.x - 1];
}
if (!(cellLeft instanceof RowSpanCell)) {
left = this.chars['rightMid'];
}
}
let leftPadding = utils.repeat(' ', this.paddingLeft);
let right = drawRight ? this.chars['right'] : '';
let rightPadding = utils.repeat(' ', this.paddingRight);
let line = this.lines[lineNum];
let len = this.width - (this.paddingLeft + this.paddingRight);
if (forceTruncationSymbol) line += this.truncate || '…';
let content = utils.truncate(line, len, this.truncate);
content = utils.pad(content, len, ' ', this.hAlign);
content = leftPadding + content + rightPadding;
return this.stylizeLine(left, content, right);
}
stylizeLine(left, content, right) {
left = this.wrapWithStyleColors('border', left);
right = this.wrapWithStyleColors('border', right);
if (this.y === 0) {
content = this.wrapWithStyleColors('head', content);
}
return left + content + right;
}
/**
* Renders the bottom line of the cell.
* @param drawRight - true if this method should render the right edge of the cell.
* @returns {String}
*/
drawBottom(drawRight) {
let left = this.chars[this.x == 0 ? 'bottomLeft' : 'bottomMid'];
let content = utils.repeat(this.chars.bottom, this.width);
let right = drawRight ? this.chars['bottomRight'] : '';
return this.wrapWithStyleColors('border', left + content + right);
}
/**
* Renders a blank line of text within the cell. Used for top and/or bottom padding.
* @param drawRight - true if this method should render the right edge of the cell.
* @param spanningCell - a number of if being called from a RowSpanCell. (how many rows below). otherwise undefined.
* @returns {String}
*/
drawEmpty(drawRight, spanningCell) {
let left = this.chars[this.x == 0 ? 'left' : 'middle'];
if (this.x && spanningCell && this.cells) {
let cellLeft = this.cells[this.y + spanningCell][this.x - 1];
while (cellLeft instanceof ColSpanCell) {
cellLeft = this.cells[cellLeft.y][cellLeft.x - 1];
}
if (!(cellLeft instanceof RowSpanCell)) {
left = this.chars['rightMid'];
}
}
let right = drawRight ? this.chars['right'] : '';
let content = utils.repeat(' ', this.width);
return this.stylizeLine(left, content, right);
}
}
class ColSpanCell {
/**
* A Cell that doesn't do anything. It just draws empty lines.
* Used as a placeholder in column spanning.
* @constructor
*/
constructor() {}
draw(lineNum) {
if (typeof lineNum === 'number') {
debug(`${this.y}-${this.x}: 1x1 ColSpanCell`);
}
return '';
}
init() {}
mergeTableOptions() {}
}
class RowSpanCell {
/**
* A placeholder Cell for a Cell that spans multiple rows.
* It delegates rendering to the original cell, but adds the appropriate offset.
* @param originalCell
* @constructor
*/
constructor(originalCell) {
this.originalCell = originalCell;
}
init(tableOptions) {
let y = this.y;
let originalY = this.originalCell.y;
this.cellOffset = y - originalY;
this.offset = findDimension(tableOptions.rowHeights, originalY, this.cellOffset);
}
draw(lineNum) {
if (lineNum == 'top') {
return this.originalCell.draw(this.offset, this.cellOffset);
}
if (lineNum == 'bottom') {
return this.originalCell.draw('bottom');
}
debug(`${this.y}-${this.x}: 1x${this.colSpan} RowSpanCell for ${this.originalCell.content}`);
return this.originalCell.draw(this.offset + 1 + lineNum);
}
mergeTableOptions() {}
}
function firstDefined(...args) {
return args.filter((v) => v !== undefined && v !== null).shift();
}
// HELPER FUNCTIONS
function setOption(objA, objB, nameB, targetObj) {
let nameA = nameB.split('-');
if (nameA.length > 1) {
nameA[1] = nameA[1].charAt(0).toUpperCase() + nameA[1].substr(1);
nameA = nameA.join('');
targetObj[nameA] = firstDefined(objA[nameA], objA[nameB], objB[nameA], objB[nameB]);
} else {
targetObj[nameB] = firstDefined(objA[nameB], objB[nameB]);
}
}
function findDimension(dimensionTable, startingIndex, span) {
let ret = dimensionTable[startingIndex];
for (let i = 1; i < span; i++) {
ret += 1 + dimensionTable[startingIndex + i];
}
return ret;
}
function sumPlusOne(a, b) {
return a + b + 1;
}
let CHAR_NAMES = [
'top',
'top-mid',
'top-left',
'top-right',
'bottom',
'bottom-mid',
'bottom-left',
'bottom-right',
'left',
'left-mid',
'mid',
'mid-mid',
'right',
'right-mid',
'middle',
];
module.exports = Cell;
module.exports.ColSpanCell = ColSpanCell;
module.exports.RowSpanCell = RowSpanCell;

28
CyLukTs/lukan/node_modules/cli-table3/src/debug.js generated vendored Normal file
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let messages = [];
let level = 0;
const debug = (msg, min) => {
if (level >= min) {
messages.push(msg);
}
};
debug.WARN = 1;
debug.INFO = 2;
debug.DEBUG = 3;
debug.reset = () => {
messages = [];
};
debug.setDebugLevel = (v) => {
level = v;
};
debug.warn = (msg) => debug(msg, debug.WARN);
debug.info = (msg) => debug(msg, debug.INFO);
debug.debug = (msg) => debug(msg, debug.DEBUG);
debug.debugMessages = () => messages;
module.exports = debug;

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const { warn, debug } = require('./debug');
const Cell = require('./cell');
const { ColSpanCell, RowSpanCell } = Cell;
(function () {
function next(alloc, col) {
if (alloc[col] > 0) {
return next(alloc, col + 1);
}
return col;
}
function layoutTable(table) {
let alloc = {};
table.forEach(function (row, rowIndex) {
let col = 0;
row.forEach(function (cell) {
cell.y = rowIndex;
// Avoid erroneous call to next() on first row
cell.x = rowIndex ? next(alloc, col) : col;
const rowSpan = cell.rowSpan || 1;
const colSpan = cell.colSpan || 1;
if (rowSpan > 1) {
for (let cs = 0; cs < colSpan; cs++) {
alloc[cell.x + cs] = rowSpan;
}
}
col = cell.x + colSpan;
});
Object.keys(alloc).forEach((idx) => {
alloc[idx]--;
if (alloc[idx] < 1) delete alloc[idx];
});
});
}
function maxWidth(table) {
let mw = 0;
table.forEach(function (row) {
row.forEach(function (cell) {
mw = Math.max(mw, cell.x + (cell.colSpan || 1));
});
});
return mw;
}
function maxHeight(table) {
return table.length;
}
function cellsConflict(cell1, cell2) {
let yMin1 = cell1.y;
let yMax1 = cell1.y - 1 + (cell1.rowSpan || 1);
let yMin2 = cell2.y;
let yMax2 = cell2.y - 1 + (cell2.rowSpan || 1);
let yConflict = !(yMin1 > yMax2 || yMin2 > yMax1);
let xMin1 = cell1.x;
let xMax1 = cell1.x - 1 + (cell1.colSpan || 1);
let xMin2 = cell2.x;
let xMax2 = cell2.x - 1 + (cell2.colSpan || 1);
let xConflict = !(xMin1 > xMax2 || xMin2 > xMax1);
return yConflict && xConflict;
}
function conflictExists(rows, x, y) {
let i_max = Math.min(rows.length - 1, y);
let cell = { x: x, y: y };
for (let i = 0; i <= i_max; i++) {
let row = rows[i];
for (let j = 0; j < row.length; j++) {
if (cellsConflict(cell, row[j])) {
return true;
}
}
}
return false;
}
function allBlank(rows, y, xMin, xMax) {
for (let x = xMin; x < xMax; x++) {
if (conflictExists(rows, x, y)) {
return false;
}
}
return true;
}
function addRowSpanCells(table) {
table.forEach(function (row, rowIndex) {
row.forEach(function (cell) {
for (let i = 1; i < cell.rowSpan; i++) {
let rowSpanCell = new RowSpanCell(cell);
rowSpanCell.x = cell.x;
rowSpanCell.y = cell.y + i;
rowSpanCell.colSpan = cell.colSpan;
insertCell(rowSpanCell, table[rowIndex + i]);
}
});
});
}
function addColSpanCells(cellRows) {
for (let rowIndex = cellRows.length - 1; rowIndex >= 0; rowIndex--) {
let cellColumns = cellRows[rowIndex];
for (let columnIndex = 0; columnIndex < cellColumns.length; columnIndex++) {
let cell = cellColumns[columnIndex];
for (let k = 1; k < cell.colSpan; k++) {
let colSpanCell = new ColSpanCell();
colSpanCell.x = cell.x + k;
colSpanCell.y = cell.y;
cellColumns.splice(columnIndex + 1, 0, colSpanCell);
}
}
}
}
function insertCell(cell, row) {
let x = 0;
while (x < row.length && row[x].x < cell.x) {
x++;
}
row.splice(x, 0, cell);
}
function fillInTable(table) {
let h_max = maxHeight(table);
let w_max = maxWidth(table);
debug(`Max rows: ${h_max}; Max cols: ${w_max}`);
for (let y = 0; y < h_max; y++) {
for (let x = 0; x < w_max; x++) {
if (!conflictExists(table, x, y)) {
let opts = { x: x, y: y, colSpan: 1, rowSpan: 1 };
x++;
while (x < w_max && !conflictExists(table, x, y)) {
opts.colSpan++;
x++;
}
let y2 = y + 1;
while (y2 < h_max && allBlank(table, y2, opts.x, opts.x + opts.colSpan)) {
opts.rowSpan++;
y2++;
}
let cell = new Cell(opts);
cell.x = opts.x;
cell.y = opts.y;
warn(`Missing cell at ${cell.y}-${cell.x}.`);
insertCell(cell, table[y]);
}
}
}
}
function generateCells(rows) {
return rows.map(function (row) {
if (!Array.isArray(row)) {
let key = Object.keys(row)[0];
row = row[key];
if (Array.isArray(row)) {
row = row.slice();
row.unshift(key);
} else {
row = [key, row];
}
}
return row.map(function (cell) {
return new Cell(cell);
});
});
}
function makeTableLayout(rows) {
let cellRows = generateCells(rows);
layoutTable(cellRows);
fillInTable(cellRows);
addRowSpanCells(cellRows);
addColSpanCells(cellRows);
return cellRows;
}
module.exports = {
makeTableLayout: makeTableLayout,
layoutTable: layoutTable,
addRowSpanCells: addRowSpanCells,
maxWidth: maxWidth,
fillInTable: fillInTable,
computeWidths: makeComputeWidths('colSpan', 'desiredWidth', 'x', 1),
computeHeights: makeComputeWidths('rowSpan', 'desiredHeight', 'y', 1),
};
})();
function makeComputeWidths(colSpan, desiredWidth, x, forcedMin) {
return function (vals, table) {
let result = [];
let spanners = [];
let auto = {};
table.forEach(function (row) {
row.forEach(function (cell) {
if ((cell[colSpan] || 1) > 1) {
spanners.push(cell);
} else {
result[cell[x]] = Math.max(result[cell[x]] || 0, cell[desiredWidth] || 0, forcedMin);
}
});
});
vals.forEach(function (val, index) {
if (typeof val === 'number') {
result[index] = val;
}
});
//spanners.forEach(function(cell){
for (let k = spanners.length - 1; k >= 0; k--) {
let cell = spanners[k];
let span = cell[colSpan];
let col = cell[x];
let existingWidth = result[col];
let editableCols = typeof vals[col] === 'number' ? 0 : 1;
if (typeof existingWidth === 'number') {
for (let i = 1; i < span; i++) {
existingWidth += 1 + result[col + i];
if (typeof vals[col + i] !== 'number') {
editableCols++;
}
}
} else {
existingWidth = desiredWidth === 'desiredWidth' ? cell.desiredWidth - 1 : 1;
if (!auto[col] || auto[col] < existingWidth) {
auto[col] = existingWidth;
}
}
if (cell[desiredWidth] > existingWidth) {
let i = 0;
while (editableCols > 0 && cell[desiredWidth] > existingWidth) {
if (typeof vals[col + i] !== 'number') {
let dif = Math.round((cell[desiredWidth] - existingWidth) / editableCols);
existingWidth += dif;
result[col + i] += dif;
editableCols--;
}
i++;
}
}
}
Object.assign(vals, result, auto);
for (let j = 0; j < vals.length; j++) {
vals[j] = Math.max(forcedMin, vals[j] || 0);
}
};
}

106
CyLukTs/lukan/node_modules/cli-table3/src/table.js generated vendored Normal file
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const debug = require('./debug');
const utils = require('./utils');
const tableLayout = require('./layout-manager');
class Table extends Array {
constructor(opts) {
super();
const options = utils.mergeOptions(opts);
Object.defineProperty(this, 'options', {
value: options,
enumerable: options.debug,
});
if (options.debug) {
switch (typeof options.debug) {
case 'boolean':
debug.setDebugLevel(debug.WARN);
break;
case 'number':
debug.setDebugLevel(options.debug);
break;
case 'string':
debug.setDebugLevel(parseInt(options.debug, 10));
break;
default:
debug.setDebugLevel(debug.WARN);
debug.warn(`Debug option is expected to be boolean, number, or string. Received a ${typeof options.debug}`);
}
Object.defineProperty(this, 'messages', {
get() {
return debug.debugMessages();
},
});
}
}
toString() {
let array = this;
let headersPresent = this.options.head && this.options.head.length;
if (headersPresent) {
array = [this.options.head];
if (this.length) {
array.push.apply(array, this);
}
} else {
this.options.style.head = [];
}
let cells = tableLayout.makeTableLayout(array);
cells.forEach(function (row) {
row.forEach(function (cell) {
cell.mergeTableOptions(this.options, cells);
}, this);
}, this);
tableLayout.computeWidths(this.options.colWidths, cells);
tableLayout.computeHeights(this.options.rowHeights, cells);
cells.forEach(function (row) {
row.forEach(function (cell) {
cell.init(this.options);
}, this);
}, this);
let result = [];
for (let rowIndex = 0; rowIndex < cells.length; rowIndex++) {
let row = cells[rowIndex];
let heightOfRow = this.options.rowHeights[rowIndex];
if (rowIndex === 0 || !this.options.style.compact || (rowIndex == 1 && headersPresent)) {
doDraw(row, 'top', result);
}
for (let lineNum = 0; lineNum < heightOfRow; lineNum++) {
doDraw(row, lineNum, result);
}
if (rowIndex + 1 == cells.length) {
doDraw(row, 'bottom', result);
}
}
return result.join('\n');
}
get width() {
let str = this.toString().split('\n');
return str[0].length;
}
}
Table.reset = () => debug.reset();
function doDraw(row, lineNum, result) {
let line = [];
row.forEach(function (cell) {
line.push(cell.draw(lineNum));
});
let str = line.join('');
if (str.length) result.push(str);
}
module.exports = Table;

336
CyLukTs/lukan/node_modules/cli-table3/src/utils.js generated vendored Normal file
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const stringWidth = require('string-width');
function codeRegex(capture) {
return capture ? /\u001b\[((?:\d*;){0,5}\d*)m/g : /\u001b\[(?:\d*;){0,5}\d*m/g;
}
function strlen(str) {
let code = codeRegex();
let stripped = ('' + str).replace(code, '');
let split = stripped.split('\n');
return split.reduce(function (memo, s) {
return stringWidth(s) > memo ? stringWidth(s) : memo;
}, 0);
}
function repeat(str, times) {
return Array(times + 1).join(str);
}
function pad(str, len, pad, dir) {
let length = strlen(str);
if (len + 1 >= length) {
let padlen = len - length;
switch (dir) {
case 'right': {
str = repeat(pad, padlen) + str;
break;
}
case 'center': {
let right = Math.ceil(padlen / 2);
let left = padlen - right;
str = repeat(pad, left) + str + repeat(pad, right);
break;
}
default: {
str = str + repeat(pad, padlen);
break;
}
}
}
return str;
}
let codeCache = {};
function addToCodeCache(name, on, off) {
on = '\u001b[' + on + 'm';
off = '\u001b[' + off + 'm';
codeCache[on] = { set: name, to: true };
codeCache[off] = { set: name, to: false };
codeCache[name] = { on: on, off: off };
}
//https://github.com/Marak/colors.js/blob/master/lib/styles.js
addToCodeCache('bold', 1, 22);
addToCodeCache('italics', 3, 23);
addToCodeCache('underline', 4, 24);
addToCodeCache('inverse', 7, 27);
addToCodeCache('strikethrough', 9, 29);
function updateState(state, controlChars) {
let controlCode = controlChars[1] ? parseInt(controlChars[1].split(';')[0]) : 0;
if ((controlCode >= 30 && controlCode <= 39) || (controlCode >= 90 && controlCode <= 97)) {
state.lastForegroundAdded = controlChars[0];
return;
}
if ((controlCode >= 40 && controlCode <= 49) || (controlCode >= 100 && controlCode <= 107)) {
state.lastBackgroundAdded = controlChars[0];
return;
}
if (controlCode === 0) {
for (let i in state) {
/* istanbul ignore else */
if (Object.prototype.hasOwnProperty.call(state, i)) {
delete state[i];
}
}
return;
}
let info = codeCache[controlChars[0]];
if (info) {
state[info.set] = info.to;
}
}
function readState(line) {
let code = codeRegex(true);
let controlChars = code.exec(line);
let state = {};
while (controlChars !== null) {
updateState(state, controlChars);
controlChars = code.exec(line);
}
return state;
}
function unwindState(state, ret) {
let lastBackgroundAdded = state.lastBackgroundAdded;
let lastForegroundAdded = state.lastForegroundAdded;
delete state.lastBackgroundAdded;
delete state.lastForegroundAdded;
Object.keys(state).forEach(function (key) {
if (state[key]) {
ret += codeCache[key].off;
}
});
if (lastBackgroundAdded && lastBackgroundAdded != '\u001b[49m') {
ret += '\u001b[49m';
}
if (lastForegroundAdded && lastForegroundAdded != '\u001b[39m') {
ret += '\u001b[39m';
}
return ret;
}
function rewindState(state, ret) {
let lastBackgroundAdded = state.lastBackgroundAdded;
let lastForegroundAdded = state.lastForegroundAdded;
delete state.lastBackgroundAdded;
delete state.lastForegroundAdded;
Object.keys(state).forEach(function (key) {
if (state[key]) {
ret = codeCache[key].on + ret;
}
});
if (lastBackgroundAdded && lastBackgroundAdded != '\u001b[49m') {
ret = lastBackgroundAdded + ret;
}
if (lastForegroundAdded && lastForegroundAdded != '\u001b[39m') {
ret = lastForegroundAdded + ret;
}
return ret;
}
function truncateWidth(str, desiredLength) {
if (str.length === strlen(str)) {
return str.substr(0, desiredLength);
}
while (strlen(str) > desiredLength) {
str = str.slice(0, -1);
}
return str;
}
function truncateWidthWithAnsi(str, desiredLength) {
let code = codeRegex(true);
let split = str.split(codeRegex());
let splitIndex = 0;
let retLen = 0;
let ret = '';
let myArray;
let state = {};
while (retLen < desiredLength) {
myArray = code.exec(str);
let toAdd = split[splitIndex];
splitIndex++;
if (retLen + strlen(toAdd) > desiredLength) {
toAdd = truncateWidth(toAdd, desiredLength - retLen);
}
ret += toAdd;
retLen += strlen(toAdd);
if (retLen < desiredLength) {
if (!myArray) {
break;
} // full-width chars may cause a whitespace which cannot be filled
ret += myArray[0];
updateState(state, myArray);
}
}
return unwindState(state, ret);
}
function truncate(str, desiredLength, truncateChar) {
truncateChar = truncateChar || '…';
let lengthOfStr = strlen(str);
if (lengthOfStr <= desiredLength) {
return str;
}
desiredLength -= strlen(truncateChar);
let ret = truncateWidthWithAnsi(str, desiredLength);
return ret + truncateChar;
}
function defaultOptions() {
return {
chars: {
top: '─',
'top-mid': '┬',
'top-left': '┌',
'top-right': '┐',
bottom: '─',
'bottom-mid': '┴',
'bottom-left': '└',
'bottom-right': '┘',
left: '│',
'left-mid': '├',
mid: '─',
'mid-mid': '┼',
right: '│',
'right-mid': '┤',
middle: '│',
},
truncate: '…',
colWidths: [],
rowHeights: [],
colAligns: [],
rowAligns: [],
style: {
'padding-left': 1,
'padding-right': 1,
head: ['red'],
border: ['grey'],
compact: false,
},
head: [],
};
}
function mergeOptions(options, defaults) {
options = options || {};
defaults = defaults || defaultOptions();
let ret = Object.assign({}, defaults, options);
ret.chars = Object.assign({}, defaults.chars, options.chars);
ret.style = Object.assign({}, defaults.style, options.style);
return ret;
}
// Wrap on word boundary
function wordWrap(maxLength, input) {
let lines = [];
let split = input.split(/(\s+)/g);
let line = [];
let lineLength = 0;
let whitespace;
for (let i = 0; i < split.length; i += 2) {
let word = split[i];
let newLength = lineLength + strlen(word);
if (lineLength > 0 && whitespace) {
newLength += whitespace.length;
}
if (newLength > maxLength) {
if (lineLength !== 0) {
lines.push(line.join(''));
}
line = [word];
lineLength = strlen(word);
} else {
line.push(whitespace || '', word);
lineLength = newLength;
}
whitespace = split[i + 1];
}
if (lineLength) {
lines.push(line.join(''));
}
return lines;
}
// Wrap text (ignoring word boundaries)
function textWrap(maxLength, input) {
let lines = [];
let line = '';
function pushLine(str, ws) {
if (line.length && ws) line += ws;
line += str;
while (line.length > maxLength) {
lines.push(line.slice(0, maxLength));
line = line.slice(maxLength);
}
}
let split = input.split(/(\s+)/g);
for (let i = 0; i < split.length; i += 2) {
pushLine(split[i], i && split[i - 1]);
}
if (line.length) lines.push(line);
return lines;
}
function multiLineWordWrap(maxLength, input, wrapOnWordBoundary = true) {
let output = [];
input = input.split('\n');
const handler = wrapOnWordBoundary ? wordWrap : textWrap;
for (let i = 0; i < input.length; i++) {
output.push.apply(output, handler(maxLength, input[i]));
}
return output;
}
function colorizeLines(input) {
let state = {};
let output = [];
for (let i = 0; i < input.length; i++) {
let line = rewindState(state, input[i]);
state = readState(line);
let temp = Object.assign({}, state);
output.push(unwindState(temp, line));
}
return output;
}
/**
* Credit: Matheus Sampaio https://github.com/matheussampaio
*/
function hyperlink(url, text) {
const OSC = '\u001B]';
const BEL = '\u0007';
const SEP = ';';
return [OSC, '8', SEP, SEP, url || text, BEL, text, OSC, '8', SEP, SEP, BEL].join('');
}
module.exports = {
strlen: strlen,
repeat: repeat,
pad: pad,
truncate: truncate,
mergeOptions: mergeOptions,
wordWrap: multiLineWordWrap,
colorizeLines: colorizeLines,
hyperlink,
};