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50 lines
1.2 KiB
50 lines
1.2 KiB
4 years ago
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/**
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* Wrap words to a specified length.
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*/
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export = wrap;
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declare function wrap(str: string, options?: wrap.IOptions): string;
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declare namespace wrap {
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export interface IOptions {
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/**
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* The width of the text before wrapping to a new line.
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* @default ´50´
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*/
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width?: number;
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/**
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* The string to use at the beginning of each line.
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* @default ´ ´ (two spaces)
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*/
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indent?: string;
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/**
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* The string to use at the end of each line.
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* @default ´\n´
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*/
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newline?: string;
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/**
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* An escape function to run on each line after splitting them.
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* @default (str: string) => string;
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*/
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escape?: (str: string) => string;
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/**
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* Trim trailing whitespace from the returned string.
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* This option is included since .trim() would also strip
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* the leading indentation from the first line.
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* @default true
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*/
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trim?: boolean;
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/**
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* Break a word between any two letters when the word is longer
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* than the specified width.
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* @default false
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*/
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cut?: boolean;
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}
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}
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