☰

Textarea Typograf

Replaces hyphens, quotation marks, uncanonic smiles and "yo" in some russian words.

当前为 2020-11-15 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Textarea Typograf
  3. // @namespace    https://github.com/glebkema/tampermonkey-textarea-typograf
  4. // @description  Replaces hyphens, quotation marks, uncanonic smiles and "yo" in some russian words.
  5. // @author       glebkema
  6. // @copyright    2020, glebkema (https://github.com/glebkema)
  7. // @license      MIT
  8. // @version      0.4.16
  9. // @match        http://*/*
  10. // @match        https://*/*
  11. // @grant        none
  12. // @run-at       context-menu
  13. // ==/UserScript==
  14.  
  15. // ==OpenUserJS==
  16. // @author glebkema
  17. // ==/OpenUserJS==
  18.  
  19. 'use strict';
  20.  
  21. const MODE_EXCEPTIONS = 'exceptions';
  22. const MODE_EXTRA_PREFIXES = 'extraPrefixes';
  23. const MODE_NO_CAPITAL_LETTER = 'noCapitalLetter';
  24. const MODE_NO_PREFIXES = 'noPrefixes';
  25. const MODE_NO_SUFFIXES = 'noSuffixes';
  26. const MODE_STANDARD = 'standard';
  27.  
  28. class Typograf {
  29. 	run(element) {
  30. 		if (element && 'textarea' === element.tagName.toLowerCase() && element.value) {
  31. 			const start = element.selectionStart;
  32. 			const end = element.selectionEnd;
  33. 			if (start === end) {
  34. 				element.value = this.improve(element.value);
  35. 			} else {
  36. 				const selected = element.value.substring(start, end);
  37. 				const theLength = element.value.length;
  38. 				element.value = element.value.substring(0, start)
  39. 					+ this.improve(selected) + element.value.substring(end, theLength);
  40. 			}
  41. 		} else {
  42. 			// console.info('Start editing a non-empty textarea before calling the script');
  43. 		}
  44. 	}
  45.  
  46. 	improve(text) {
  47. 		if (text) {
  48. 			text = this.improveDash(text);
  49. 			text = this.improveQuotes(text);
  50. 			text = this.improveSmile(text);
  51. 			text = this.improveYo(text);
  52. 		}
  53. 		return text;
  54. 	}
  55.  
  56. 	improveDash(text) {
  57. 		text = text.replace(/ - /g, ' — ');
  58. 		return text;
  59. 	}
  60.  
  61. 	improveQuotes(text) {
  62. 		text = text.replace(/(?<=^|[(\s])"/g, '«');
  63. 		text = text.replace(/"(?=$|[.,;:!?)\s])/g, '»');
  64. 		return text;
  65. 	}
  66.  
  67. 	improveSmile(text) {
  68. 		text = text.replace(/([:;])[—oо]?([D)(|])/g, '$1-$2');
  69. 		return text;
  70. 	}
  71.  
  72. 	improveYo(text) {
  73. 		// verbs - list of the cores (with a capital letter and yo)
  74. 		text = this.improveYoVerb(text, MODE_EXCEPTIONS,
  75. 			'Льё,Мнё,Рвё');
  76. 		text = this.improveYoVerb(text, MODE_EXTRA_PREFIXES,
  77. 			'Вернё,Даё,Орё,Плывё,Поё,Стаё');
  78. 		text = this.improveYoVerb(text, MODE_NO_CAPITAL_LETTER,
  79. 			'Йдё,Ймё');
  80. 		text = this.improveYoVerb(text, MODE_NO_PREFIXES,
  81. 			'Идё,Начнё,Обернё,Придё,Улыбнё');
  82. 		text = this.improveYoVerb(text, MODE_NO_SUFFIXES,
  83. 			'Шёл');
  84. 		text = this.improveYoVerb(text, MODE_STANDARD,
  85. 			'Бьё,Врё,Вьё,Жмё,Жрё,Несё,Прё,Пьё,Ткнё,Трё,Чтё,Шлё,Шьё');
  86.  
  87. 		// verbs - fix the exceptions
  88. 		text = this.replaceException(text, 'Расстаёт', '(?![а-дж-я])');
  89. 		text = this.replaceException(text, 'Шлём');
  90.  
  91. 		// list of the words (with a capital letter and yo)
  92. 		text = this.improveYoWord(text, null,
  93. 			'Её,Ещё,Моё,Неё,Своё,Твоё');
  94. 		text = this.improveYoWord(text, null,
  95. 			'Вдвоём,Втроём,Объём,Остриём,Приём,Причём,Огнём,Своём,Твоём');
  96. 		text = this.improveYoWord(text, null,
  97. 			'Василёк,Мотылёк,Огонёк,Пенёк,Ручеёк');
  98. 		text = this.improveYoWord(text, null,
  99. 			'Затёк,Натёк,Потёк');
  100. 		text = this.improveYoWord(text, null,
  101. 			'Грёза,Грёзы,Слёзы');
  102.  
  103. 		return text;
  104. 	}
  105.  
  106. 	improveYoVerb(text, mode, list) {
  107. 		return this.iterator(text, mode, list, this.replaceYoVerb.bind(this));
  108. 	}
  109.  
  110. 	improveYoWord(text, mode, list) {
  111. 		return this.iterator(text, mode, list, this.replaceYoWord.bind(this));
  112. 	}
  113.  
  114. 	iterator(text, mode, list, callback) {
  115. 		if ('string' === typeof list) {
  116. 			list = list.split(',');
  117. 		}
  118. 		for (let i = 0; i < list.length; i++) {
  119. 			const replace = list[i].trim();
  120. 			if (replace) {
  121. 				const find = this.removeAllYo(replace);
  122. 				text = callback(text, mode, find, replace);
  123. 			}
  124. 		}
  125. 		return text;
  126. 	}
  127.  
  128. 	removeAllYo(text) {
  129. 		return text.replace(/ё/g, 'е').replace(/Ё/g, 'Е');
  130. 	}
  131.  
  132. 	replaceException(text, exception, lookAhead = '') {
  133. 		const replace = this.removeAllYo(exception);
  134. 		let regex = new RegExp(exception + lookAhead, 'g');
  135. 		text = text.replace(regex, replace);
  136. 		regex = new RegExp('(?<![А-Яa-я])' + exception.toLowerCase() + lookAhead, 'g');
  137. 		text = text.replace(regex, replace.toLowerCase());
  138. 		return text;
  139. 	}
  140.  
  141. 	replaceYo(text, find, replace,
  142. 		lookBack = '(?<![б-джзй-нп-тф-я])', // +аеиоу
  143. 		lookAhead = '(?=[мтш])'
  144. 	) {
  145. 		let regex;
  146. 		let findLowerCase = find.toLowerCase();
  147. 		// NB: \b doesn't work for russian words
  148. 		// 1) starts with a capital letter = just a begining of the word
  149. 		if (find !== findLowerCase) {
  150. 			regex = new RegExp(find + lookAhead, 'g');
  151. 			text = text.replace(regex, replace);
  152. 		}
  153. 		// 2) in lowercase = with a prefix ahead or without it
  154. 		regex = new RegExp(lookBack + findLowerCase + lookAhead, 'gi');
  155. 		text = text.replace(regex, replace.toLowerCase());
  156. 		return text;
  157. 	}
  158.  
  159. 	replaceYoVerb(text, mode, find, replace) {
  160. 		if (MODE_EXCEPTIONS === mode) {
  161. 			return this.replaceYo(text, find, replace,
  162. 				'(?<![б-джзй-нп-тф-я]|ко|фе)', // +аеиоу -"корвет" -"фельетон"
  163. 				'(?=[мтш])(?!мо)'); // -"мнемо"
  164. 		}
  165. 		if (MODE_EXTRA_PREFIXES === mode) {
  166. 			let lookBack = '(?<![гжк-нпрф-я])'; // +аеиоу +бвдзст
  167. 			if ('Даё' === replace) {
  168. 				lookBack = '(?<![гжк-нпрф-ъь-я])'; // +ы
  169. 			} else if ('Стаё' === replace) {
  170. 				lookBack = '(?<![гжк-нпрф-я]|ра)'; // -"вы/за/от/подрастает"
  171. 			}
  172. 			return this.replaceYo(text, find, replace, lookBack);
  173. 		}
  174. 		if (MODE_NO_CAPITAL_LETTER === mode) {
  175. 			return this.replaceYo(text, find.toLowerCase(), replace);
  176. 		}
  177. 		if (MODE_NO_PREFIXES === mode) {
  178. 			return this.replaceYo(text, find, replace,
  179. 				'(?<![А-Яа-яЁё])');
  180. 		}
  181. 		if (MODE_NO_SUFFIXES === mode) {
  182. 			return this.replaceYo(text, find, replace,
  183. 				'(?<![б-джзй-нп-тф-я])', // +аеиоу
  184. 				'(?![а-яё])');
  185. 		}
  186. 		// MODE_STANDARD
  187. 		return this.replaceYo(text, find, replace);
  188. 	}
  189.  
  190. 	replaceYoWord(text, mode, find, replace) {
  191. 		return this.replaceYo(text, find, replace,
  192. 			'(?<![А-Яа-яЁё])',
  193. 			'(?![а-яё])');
  194. 	}
  195. }
  196.  
  197. // if it's a browser, not a test
  198. if ('undefined' !== typeof document) {
  199. 	let typograf = new Typograf();
  200. 	typograf.run(document.activeElement);
  201. }
  202.  
  203. // if it's a test by Node.js
  204. if (module) {
  205. 	module.exports = {
  206. 		Typograf: Typograf,
  207. 	};
  208. } else {
  209. 	var module; // hack for Tampermonkey's eslint
  210. }