cafe-grader-web Files · node_modules/word-wrap/index.js

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                    node_modules/word-wrap/index.js
                
             | 46 lines
             | 1.0 KiB
             | application/javascript 
             | JavascriptLexer
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      /*!

       * word-wrap <https://github.com/jonschlinkert/word-wrap>

       *

       * Copyright (c) 2014-2017, Jon Schlinkert.

       * Released under the MIT License.

       */

      module.exports = function(str, options) {

        options = options || {};

        if (str == null) {

          return str;

        }

        var width = options.width || 50;

        var indent = (typeof options.indent === 'string')

          ? options.indent

          : '  ';

        var newline = options.newline || '\n' + indent;

        var escape = typeof options.escape === 'function'

          ? options.escape

          : identity;

        var regexString = '.{1,' + width + '}';

        if (options.cut !== true) {

          regexString += '([\\s\u200B]+|$)|[^\\s\u200B]+?([\\s\u200B]+|$)';

        }

        var re = new RegExp(regexString, 'g');

        var lines = str.match(re) || [];

        var result = indent + lines.map(function(line) {

          if (line.slice(-1) === '\n') {

            line = line.slice(0, line.length - 1);

          }

          return escape(line);

        }).join(newline);

        if (options.trim === true) {

          result = result.replace(/[ \t]*$/gm, '');

        }

        return result;

      };

      function identity(str) {

        return str;

      }

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				/*!
				* word-wrap <https://github.com/jonschlinkert/word-wrap>
				*
				* Copyright (c) 2014-2017, Jon Schlinkert.
				* Released under the MIT License.
				*/

				module.exports = function(str, options) {
				options = options \|\| {};
				if (str == null) {
				return str;
				}

				var width = options.width \|\| 50;
				var indent = (typeof options.indent === 'string')
				? options.indent
				: ' ';

				var newline = options.newline \|\| '\n' + indent;
				var escape = typeof options.escape === 'function'
				? options.escape
				: identity;

				var regexString = '.{1,' + width + '}';
				if (options.cut !== true) {
				regexString += '([\\s\u200B]+\|$)\|[^\\s\u200B]+?([\\s\u200B]+\|$)';
				}

				var re = new RegExp(regexString, 'g');
				var lines = str.match(re) \|\| [];
				var result = indent + lines.map(function(line) {
				if (line.slice(-1) === '\n') {
				line = line.slice(0, line.length - 1);
				}
				return escape(line);
				}).join(newline);

				if (options.trim === true) {
				result = result.replace(/[ \t]*$/gm, '');
				}
				return result;
				};

				function identity(str) {
				return str;
				}