FM / cli-color

/var/www/greso.tech/server/nsm/node_modules/cli-color/

/var/www/greso.tech/server/nsm/node_modules/cli-color

Name	Size	Mode	Actions
bin/	-	0755	rm
lib/	-	0755	rm
art.js	392	0644	edit dl rm
bare.js	2747	0644	edit dl rm
beep.js	40	0644	edit dl rm
CHANGELOG.md	1893	0644	edit dl rm
CHANGES	3461	0644	edit dl rm
columns.js	1914	0644	edit dl rm
erase.js	166	0644	edit dl rm
get-stripped-length.js	165	0644	edit dl rm
index.js	483	0644	edit dl rm
LICENSE	773	0644	edit dl rm
move.js	1086	0644	edit dl rm
package.json	2456	0644	edit dl rm
README.md	10990	0644	edit dl rm
regex-ansi.js	431	0644	edit dl rm
reset.js	52	0644	edit dl rm
slice.js	3326	0644	edit dl rm
strip.js	249	0644	edit dl rm
throbber.js	1379	0644	edit dl rm
window-size.js	220	0644	edit dl rm

Edit: /var/www/greso.tech/server/nsm/node_modules/cli-color/README.md (10990B)

[![Build status][build-image]][build-url]
[![Tests coverage][cov-image]][cov-url]
[![npm version][npm-image]][npm-url]

# cli-color

## Yet another colors and formatting for the console solution

Colors, formatting and other goodies for the console. This package won't mess with built-ins and provides neat way to predefine formatting patterns, see below.

## Installation

$ npm install cli-color

## Usage

Usage:

```javascript
var clc = require("cli-color");
```

Output colored text:

```javascript
console.log(clc.red("Text in red"));
```

Styles can be mixed:

```javascript
console.log(clc.red.bgWhite.underline("Underlined red text on white background."));
```

Styled text can be mixed with unstyled:

```javascript
console.log(clc.red("red") + " plain " + clc.blue("blue"));
```

Styled text can be nested:

```javascript
console.log(clc.red("red " + clc.blue("blue") + " red"));
```

**Best way is to predefine needed stylings and then use it**:

```javascript
var error = clc.red.bold;
var warn = clc.yellow;
var notice = clc.blue;

console.log(error("Error!"));
console.log(warn("Warning"));
console.log(notice("Notice"));
```

_Note: No colors or styles are output when [`NO_COLOR` env var](https://no-color.org/) is set_

Supported are all ANSI colors and styles:

#### Styles

Styles will display correctly if font used in your console supports them.

- bold
- italic
- underline
- blink
- inverse
- strike

#### Colors

<table>
  <thead><th>Foreground</th><th>Background</th><th></th></thead>
  <tbody>
    <tr><td>black</td><td>bgBlack</td><td><img src="http://medyk.org/colors/000000.png" width="30" height="30" /></td></tr>
    <tr><td>red</td><td>bgRed</td><td><img src="http://medyk.org/colors/800000.png" width="30" height="30" /></td></tr>
    <tr><td>green</td><td>bgGreen</td><td><img src="http://medyk.org/colors/008000.png" width="30" height="30" /></td></tr>
    <tr><td>yellow</td><td>bgYellow</td><td><img src="http://medyk.org/colors/808000.png" width="30" height="30" /></td></tr>
    <tr><td>blue</td><td>bgBlue</td><td><img src="http://medyk.org/colors/000080.png" width="30" height="30" /></td></tr>
    <tr><td>magenta</td><td>bgMagenta</td><td><img src="http://medyk.org/colors/800080.png" width="30" height="30" /></td></tr>
    <tr><td>cyan</td><td>bgCyan</td><td><img src="http://medyk.org/colors/008080.png" width="30" height="30" /></td></tr>
    <tr><td>white</td><td>bgWhite</td><td><img src="http://medyk.org/colors/c0c0c0.png" width="30" height="30" /></td></tr>
  </tbody>
</table>

##### Bright variants

<table>
  <thead><th>Foreground</th><th>Background</th><th></th></thead>
  <tbody>
    <tr><td>blackBright</td><td>bgBlackBright</td><td><img src="http://medyk.org/colors/808080.png" width="30" height="30" /></td></tr>
    <tr><td>redBright</td><td>bgRedBright</td><td><img src="http://medyk.org/colors/ff0000.png" width="30" height="30" /></td></tr>
    <tr><td>greenBright</td><td>bgGreenBright</td><td><img src="http://medyk.org/colors/00ff00.png" width="30" height="30" /></td></tr>
    <tr><td>yellowBright</td><td>bgYellowBright</td><td><img src="http://medyk.org/colors/ffff00.png" width="30" height="30" /></td></tr>
    <tr><td>blueBright</td><td>bgBlueBright</td><td><img src="http://medyk.org/colors/0000ff.png" width="30" height="30" /></td></tr>
    <tr><td>magentaBright</td><td>bgMagentaBright</td><td><img src="http://medyk.org/colors/ff00ff.png" width="30" height="30" /></td></tr>
    <tr><td>cyanBright</td><td>bgCyanBright</td><td><img src="http://medyk.org/colors/00ffff.png" width="30" height="30" /></td></tr>
    <tr><td>whiteBright</td><td>bgWhiteBright</td><td><img src="http://medyk.org/colors/ffffff.png" width="30" height="30" /></td></tr>
  </tbody>
</table>

##### xTerm colors (256 colors table)

**Not supported on Windows and some terminals**. However if used in not supported environment, the closest color from basic (16 colors) palette is chosen.

Usage:

```javascript
var msg = clc.xterm(202).bgXterm(236);
console.log(msg("Orange text on dark gray background"));
```

Color table:

#### Reset

Terminal can be cleared with `clc.reset`

```javascript
process.stdout.write(clc.reset);
```

#### Erase

##### clc.erase.screen

Entire screen

```javascript
process.stdout.write(clc.erase.screen);
```

##### clc.erase.screenLeft

Left portion of a screen

```javascript
process.stdout.write(clc.erase.screenLeft);
```

##### clc.erase.screenRight

Right portion of a screen

```javascript
process.stdout.write(clc.erase.screenRight);
```

##### clc.erase.line

Current line

```javascript
process.stdout.write(clc.erase.line);
```

##### clc.erase.lineRight

Right portion of current line

```javascript
process.stdout.write(clc.erase.lineRight);
```

##### clc.erase.lineLeft

Left portion of current line

```javascript
process.stdout.write(clc.erase.lineLeft);
```

#### Move around functions

##### clc.move(x, y)

Move cursor _x_ columns and _y_ rows away. Values can be positive or negative, e.g.:

```javascript
process.stdout.write(clc.move(-2, -2)); // Move cursors two columns and two rows back
```

##### clc.move.to(x, y)

Absolute move. Sets cursor position at _x_ column and _y_ row

```javascript
process.stdout.write(clc.move.to(0, 0)); // Move cursor to first row and first column in terminal window
```

##### clc.move.up(n)

Move cursor up _n_ rows

```javascript
process.stdout.write(clc.move.up(2));
```

##### clc.move.down(n)

Move cursor down _n_ rows

```javascript
process.stdout.write(clc.move.down(2));
```

##### clc.move.right(n)

Move cursor right _n_ columns

```javascript
process.stdout.write(clc.move.right(2));
```

##### clc.move.left(n)

Move cursor left _n_ columns

```javascript
process.stdout.write(clc.move.left(2));
```

##### clc.move.lines(n)

Move cursor `n` lines forward if `n` is positive, otherwise `n` lines backward, and place it at line beginning

```javascript
process.stdout.write(clc.move.lines(2));
```

##### clc.move.top

Move cursor to top of a screen

```javascript
process.stdout.write(clc.move.top);
```

##### clc.move.bottom

Move cursor to bottom of a screen

```javascript
process.stdout.write(clc.move.bottom);
```

##### clc.move.lineBegin

Move cursor to begin of a line

```javascript
process.stdout.write(clc.move.lineBegin);
```

##### clc.move.lineEnd

Move cursor to end of a line

```javascript
process.stdout.write(clc.move.lineEnd);
```

#### Terminal characteristics

##### clc.windowSize.width

Returns terminal width

##### clc.windowSize.height

Returns terminal height

### Additional functionalities

#### clc.slice(str[, begin[, end]])

Slice provided string with preservation of eventual ANSI formatting

```javascript
var clc = require("cli-color");

var str = clc.bold("foo") + "bar" + clc.red("elo");
var sliced = clc.slice(str, 1, 7); // Same as: clc.bold('oo') + 'bar' + clc.red('e')
```

#### clc.strip(formatedText)

Strips ANSI formatted string to plain text

```javascript
var ansiStrip = require("cli-color/strip");

var plain = ansiStrip(formatted);
```

#### clc.getStrippedLength(str)

Get actual length of ANSI-formatted string

```javascript
var clc = require("cli-color");

var str = clc.bold("foo") + "bar" + clc.red("elo");
clc.getStrippedLength(str); // 9
```

#### clc.art(text, styleConf)

Create a text-graphical art. Within `styleConf`, string replacements needs to be defined, which are then used to convert `text` to styled graphical text.

```javascript
var text = ".........\n" + ". Hello .\n" + ".........\n";
var style = { ".": clc.yellowBright("X") };

process.stdout.write(clc.art(text, style));
```

#### clc.columns(data[, options])

Outputs aligned table of columns.

`data` is expected to be an array (or other iterable structure) of rows, where each row is also an array (or other iterable structure) of content to display.

Supported `options`:

- `sep`: Custom colums separator (defaults to `|`)
- `columns`: Per column customizations, as e.g. `[{ align: 'right' }, null, { align: 'left' }]`:
  - `align`: Possible options: `'left'`, `'right` (efaults to `'left'`)

```javascript
var clc = require("cli-color");

process.stdout.write(
  clc.columns([
    [clc.bold("First Name"), clc.bold("Last Name"), clc.bold("Age")],
    ["John", "Doe", 34],
    ["Martha", "Smith", 20],
    ["Jan", "Kowalski", 30]
  ])
);

/* Outputs:

##### throbber(write, interval[, format])

Writes throbber string to _write_ function at given _interval_. Optionally throbber output can be formatted with given _format_ function

```javascript
var setupThrobber = require("cli-color/throbber");

var throbber = setupThrobber(function (str) { process.stdout.write(str); }, 200);

throbber.start();

// at any time you can stop/start throbber
throbber.stop();
```

## Tests

$ npm test

## Security contact information

To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.

## Contributors

- [@rentalhost](https://github.com/rentalhost) (David Rodrigues)
  - Help with support for nested styles. Introduction of `clc.art` module, and significant improvements to tests coverage
- [@StreetStrider](https://github.com/StreetStrider)
  - Implementation of sophistcated `clc.slice` functionality, and introduction of `clc.getStrippedLength` utility

[nix-build-image]: https://semaphoreci.com/api/v1/medikoo-org/cli-color/branches/master/shields_badge.svg
[nix-build-url]: https://semaphoreci.com/medikoo-org/cli-color
[win-build-image]: https://ci.appveyor.com/api/projects/status/mnd4catkeu181ll5?svg=true
[win-build-url]: https://ci.appveyor.com/project/medikoo/cli-color
[transpilation-image]: https://img.shields.io/badge/transpilation-free-brightgreen.svg
[npm-image]: https://img.shields.io/npm/v/cli-color.svg
[npm-url]: https://www.npmjs.com/package/cli-color

---

<div align="center">
	<b>
		<a href="https://tidelift.com/subscription/pkg/npm-cli-color?utm_source=npm-cli-color&utm_medium=referral&utm_campaign=readme">Get professional support for cli-color with a Tidelift subscription</a>
	</b>
	<br>
	<sub>
		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
	</sub>
</div>

[build-image]: https://github.com/medikoo/cli-color/workflows/Integrate/badge.svg
[build-url]: https://github.com/medikoo/cli-color/actions?query=workflow%3AIntegrate
[cov-image]: https://img.shields.io/codecov/c/github/medikoo/cli-color.svg
[cov-url]: https://codecov.io/gh/medikoo/cli-color
[npm-image]: https://img.shields.io/npm/v/cli-color.svg
[npm-url]: https://www.npmjs.com/package/cli-color

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