42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
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export type Options = {
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/**
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By default the wrap is soft, meaning long words may extend past the column width. Setting this to `true` will make it hard wrap at the column width.
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@default false
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*/
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readonly hard?: boolean;
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/**
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By default, an attempt is made to split words at spaces, ensuring that they don't extend past the configured columns. If wordWrap is `false`, each column will instead be completely filled splitting words as necessary.
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@default true
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*/
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readonly wordWrap?: boolean;
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/**
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Whitespace on all lines is removed by default. Set this option to `false` if you don't want to trim.
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@default true
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*/
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readonly trim?: boolean;
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};
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/**
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Wrap words to the specified column width.
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@param string - String with ANSI escape codes. Like one styled by [`chalk`](https://github.com/chalk/chalk). Newline characters will be normalized to `\n`.
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@param columns - Number of columns to wrap the text to.
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@example
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```
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import chalk from 'chalk';
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import wrapAnsi from 'wrap-ansi';
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const input = 'The quick brown ' + chalk.red('fox jumped over ') +
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'the lazy ' + chalk.green('dog and then ran away with the unicorn.');
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console.log(wrapAnsi(input, 20));
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```
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*/
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export default function wrapAnsi(string: string, columns: number, options?: Options): string;
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