94 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			94 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
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function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
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function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
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function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
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function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
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function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
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// Generated by CoffeeScript 2.5.1
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var DefaultLinePrependor, SpecialString, tools;
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tools = require('../../../tools');
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SpecialString = require('../../SpecialString');
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module.exports = DefaultLinePrependor = function () {
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  var self;
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  var DefaultLinePrependor = /*#__PURE__*/function (_require) {
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    _inherits(DefaultLinePrependor, _require);
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    var _super = _createSuper(DefaultLinePrependor);
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    function DefaultLinePrependor() {
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      _classCallCheck(this, DefaultLinePrependor);
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      return _super.apply(this, arguments);
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    }
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    _createClass(DefaultLinePrependor, [{
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      key: "_render",
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      value: function _render(inherited, options) {
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        var addToLeft, addToRight, alignment, bullet, char, charLen, diff, left, output, space, toWrite;
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        if (this._lineNo === 0 && (bullet = this._config.bullet)) {
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          char = bullet.char;
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          charLen = new SpecialString(char).length;
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          alignment = bullet.alignment;
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          space = this._config.amount;
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          toWrite = char;
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          addToLeft = '';
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          addToRight = '';
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          if (space > charLen) {
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            diff = space - charLen;
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            if (alignment === 'right') {
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              addToLeft = self.pad(diff);
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            } else if (alignment === 'left') {
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              addToRight = self.pad(diff);
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            } else if (alignment === 'center') {
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              left = Math.round(diff / 2);
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              addToLeft = self.pad(left);
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              addToRight = self.pad(diff - left);
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            } else {
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              throw Error("Unknown alignment `".concat(alignment, "`"));
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            }
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          }
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          output = addToLeft + char + addToRight;
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        } else {
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          output = self.pad(this._config.amount);
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        }
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        return inherited + output;
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      }
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    }], [{
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      key: "pad",
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      value: function pad(howMuch) {
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        return tools.repeatString(" ", howMuch);
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      }
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    }]);
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    return DefaultLinePrependor;
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  }(require('./_LinePrependor'));
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  ;
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  self = DefaultLinePrependor;
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  return DefaultLinePrependor;
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}.call(void 0); |