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align-text with ANSI support for CLIs

Package Exports

  • ansi-align

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (ansi-align) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

ansi-align

align-text with ANSI support for CLIs

Build Status Coverage Status Standard Version

Easily center- or right- align a block of text, carefully ignoring ANSI escape codes.

E.g. turn this:

ansi text block no alignment :(

Into this:

ansi text block center aligned!

Install

npm install --save ansi-align
var ansiAlign = require('ansi-align')

API

ansiAlign(text, [opts])

Align the given text per the line with the greatest string-width, returning a new string (or array).

Arguments

  • text: required, string or array

    The text to align. If a string is given, it will be split using either the opts.split value or '\n' by default. If an array is given, a different array of modified strings will be returned.

  • opts: optional, object

    Options to change behavior, see below.

Options

  • opts.align: string, default 'center'

    The alignment mode. Use 'center' for center-alignment or 'right' for right-alignment.

  • opts.split: string or RegExp, default '\n'

    The separator to use when splitting the text. Only used if text is given as a string.

  • opts.pad: string, default ' '

    The value used to left-pad (prepend to) lines of lesser width. Will be repeated as necessary to adjust alignment to the line with the greatest width.

ansiAlign.center(text)

Alias for ansiAlign(text, { align: 'center' }).

ansiAlign.right(text)

Alias for ansiAlign(text, { align: 'right' }).

Similar Packages

  • center-align: Very close to this package, except it doesn't support ANSI codes.
  • left-pad: Great for left-padding but does not support center alignment or ANSI codes.
  • Pretty much anything by the chalk team

License

ISC © Contributors