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User:IceWelder/USEnglish.js

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This is an old revision of this page, as edited by IceWelder (talk | contribs) at 13:18, 28 December 2018 (Convert to TemplateScript, bugfixes, Wiki editor warning fixes, cleanup). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
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// This script converts between multiple variations of English spellings
// PLEASE READ THE DOCUMENTATION at [[User:Ohconfucius/EngvarB]] (click on the link above) before using.

/**
 * TemplateScript adds configurable templates and scripts to the sidebar, and adds an example regex editor.
 * @see https://meta.wikimedia.org/wiki/TemplateScript
 * @update-token [[File:Pathoschild/templatescript.js]]
 */
$.ajax('//tools-static.wmflabs.org/meta/scripts/pathoschild.templatescript.js', {
	dataType: 'script',
	cache: true
}).then(function () {
	pathoschild.TemplateScript.add([
		{
			category: 'EngvarB', name: 'Flip imperial units', isMinorEdit: true, script: function (editor) {
				ohc_imperial_units(editor);
			}
		},
		{
			category: 'EngvarB', name: 'Flip international units', isMinorEdit: true, script: function (editor) {
				ohc_international_units(editor);
			}
		},
		{
			category: 'EngvarB', name: 'American English', isMinorEdit: true, script: function (editor) {
				ohc_ENGVAR_set_variation(editor, "U");
			}
		},
		{
			category: 'EngvarB', name: 'Australian English', isMinorEdit: true, script: function (editor) {
				ohc_ENGVAR_set_variation(editor, "A");
			}
		},
		{
			category: 'EngvarB', name: 'British English', isMinorEdit: true, script: function (editor) {
				ohc_ENGVAR_set_variation(editor, "B");
			}
		},
		{
			category: 'EngvarB', name: 'British (Oxford) English', isMinorEdit: true, script: function (editor) {
				ohc_ENGVAR_set_variation(editor, "O");
			}
		},
		{
			category: 'EngvarB', name: 'Canadian English', isMinorEdit: true, script: function (editor) {
				ohc_ENGVAR_set_variation(editor, "C");
			}
		},
		{
			category: 'EngvarB', name: 'Indian English', isMinorEdit: true, script: function (editor) {
				ohc_ENGVAR_set_variation(editor, "I");
			}
		}
	]);
});
// </nowiki>

/** ------------------------------------------------------------------------ **/

// PROTECTION FROM STRING SUBSTITUTION
var protected_map = [];

function ohc_ENGVAR_protect(editor) {
	//protects categories, templates, link pipings, quotes, etc
	//the sensitive part is stored and replaced with a unique identifier,
	//which is later replaced with the stored part.
	var text = editor.get();
	var match_count = 0;
	var protect_string = function (string) {
		var token_format = "~" + (new Date()).getTime() + ".$1~";
		text = text.replace(string, function (match) {
			var token = token_format.replace("$1", ++match_count);
			protected_map[token] = match;
			return token;
		});
	};

//	protect_string(/(pre)(string)(post)/gi); //template
	protect_string(/(<blockquote>)(.*?)(<\/blockquote>)/gi);
	protect_string(/({\| *class *= *\"wikitable *\")([\S\s]*?)(\|})/gi);
	protect_string(/(<table[^<>]*?>)([^<>]*)(<\/table>)/gi);
	protect_string(/(<timeline[^<>]*?>)([^<>]*)(<\/timeline>)/gi);
	protect_string(/(\|\s*style\s*=[^|]*)(color|center)([^|]*\|)/gi);
	protect_string(/(<\/?[ ]*)(center)([ ]*>)/gi); //<center> tags
	protect_string(/(align\/?[ ]*=\/?[ ]*[ "'][ ]*)(center)([ ]*[ "'])/gi); //align="center" in tables
	protect_string(/(\\|\/?[ ]*)(center)([ ]*\\|)/gi); //|center| in files

	protect_string(/(<ref[^<>]*?>)([^<>]*)(<\/ref>)/gi);
	protect_string(/(<ref name=)([^<>]*)(\/>)/gi);
	protect_string(/(\{[\w ]{0,12}(?:quot[^\|]{1,7}\s?|sic|(?:not a |)typo|as written)\|)([^\}]+)(\})/gi);
	protect_string(/([\s\(]["“])([^"“”\n]*)(["”])/gi); //double quotes

	protect_string(/((?:Category|Image):)([^|\]]*)([\|\]])/gi); //cats, images
	protect_string(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _](?:map|name)|img|pic)\s*=)([^\|\}]*)([\|\}])/gi); //images within templates infoboxes etc
	protect_string(/(.)(cite encyclopedia\s*\|)(.)/gi);
	protect_string(/(\|)(\s*colors(?:_label|)\s*)(=)/gi);
	protect_string(/(\|)(\s*analog\s*)(=)/gi);
	protect_string(/((?:url)\s*=)([^\|\}]*)([\|\}])/gi); //urls within templates infoboxes etc
	protect_string(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi);
	protect_string(/(\[(?:https?:|ftp:))([^\s\]]*)([\s\]])/gi);
	protect_string(/(\[\[)([^\|\]]*)(\|)/gi); //pipings
	protect_string(/(.)(Back in the U.S.S.R.)(.)/gi); //title of work
	protect_string(/(.)(Born in the U.S.A.)(.)/gi); //title of work
	protect_string(/(\{(?:See ?also|Main))(\|[^\}]*)(\})/gi); //see also and main templates
	protect_string(/(\{\{(?:external|wide )image\s?\|)([^\}]+)(\})/gi);
	protect_string(/(\{\{(?:harvnb|wikisource)\|)([^\}]+)(\})/gi);
	protect_string(/(\{\{)((?:NYT|WSJ)topic\|[^\}]*)(\}\})/gi);
	protect_string(/(\{\{\w*)([^\|=\[\]\}]*)(\}\})/gi); //templates
	protect_string(/(\{Infobox )((?:[\w ]*)organization)(\s+)/gi);
	protect_string(/(\|\s*)(cleanup|color|coordinates\w*)([ ]*=)/gi); //parameters within infoboxes
	protect_string(/(\|(?:[^=\|\{\}]*))(cleanup|encyclopa?edia|enroll?ment|honors|lockup\w{1,4}|organi[sz]ation|catalog\snumber)(\s*=)/g);
	protect_string(/(\|\s*)(encyclopedia|\w*colors)(\s?=)/gi);
	protect_string(/(\|\s*)(local[ _]authority)(\s?=)/gi);
	protect_string(/(\|\s*)([Ss]hip[ _](?:armou?r|honou?rs))([ ]*?\=)/g);
	protect_string(/(\|\s*title\s?=)([^|\]]*)(\|)/gi);

	protect_string(/(.)(solid gray)(.)/gi);

	//protect from hyphenation
	protect_string(/(.)(\breed(?:|s)[^aeiou]|[Rr]eegan)(.)/g);

	//protect from function ohc_ENGVAR_restore_z
	protect_string(/(.)((?:enterpri|promi|surpri|treati)(?:se[drs]?|ing))(.)/gi);
	protect_string(/(.)((?: ant)(?:ic|idote|imon|ipath|iq))(.)/g);
	protect_string(/(.)((?:(?:mercury|nobel)pri|imagesi|picsi)(?:ze))(.)/g);

	editor.set(text);
}

function ohc_ENGVAR_unprotect(editor) {
	// restore words protected at runtime
	editor.replace(/[♫]/g, '');

	// restore words protected beforehand
	var text = editor.get();

	for (var token in protected_map) {
		text = text.replace(token, protected_map[token]);
	}

	editor.set(text);
}

/** ------------------------------------------------------------------------ **/

function ohc_ENGVAR_plain(editor) {
	//per https://www.gov.uk/guidance/style-guide/a-to-z-of-gov-uk-style
	//redundancies
	editor.replace(/B\.B\.C\./g, 'BBC');
	editor.replace(/U\.S\.A\./g, 'U.S.');
	editor.replace(/U\.S\.S\.R\./g, 'USSR');
	editor.replace(/U\.K\./g, 'UK');
	editor.replace(/E\.U\./g, 'EU');
	editor.replace(/(fill )out/gi, '$1in');
//	editor.replace(/in order (to )/g, '$1'); // disabling per discussion on my talk (archive 35)
	editor.replace(/In order t(o )/g, 'T$1');

	//hyphenation
	editor.replace(/(co)(o(?:per|rdin)at(e\b|ing|ion))/g, '$1-$2');
	editor.replace(/\b(re)(e\w[aeiou]\w{4,})/gi, '$1-$2');
	editor.replace(/\b(over|under)(r\w{4,})/gi, '$1-$2');
	editor.replace(/\b(vice) (president|chairman|chancellor|minister)/gi, '$1-$2');

	//capitalisation
	//rem geographical regions - too many false positives
	editor.replace(/(local )authority/g, '$1council');

	editor.replace(/w(estern European Union)/g, 'W$1');
	editor.replace(/(New )s(outh Wales)/g, '$1S$2');
}

function ohc_ENGVAR_simple_b(editor) {
	var table = {
		'aging': '$1ageing',
		'aluminum': '$1aluminium',
		'adrenalin(\\b)': '$1adrenaline$2',
		'annex(\\b)': '$1annexe$2',
		'artifact': '$1artefact',
		'(ana|breatha|cata|hydro|para)lyz(e|ing)': '$1$2lys$3',
		'bestsell': '$1best-sell',
		'diarrhea': '$1diarrhoea',
		'(de|of)fense': '$1$2fence',
		'license': '$1licence',
		'(licen)c(ing|ed)': '$1$2s$3',
		'(practi)c(ing|ed)': '$1$2s$3',
		'furor(\\b)': '$1furore$2',
		'(light-|dark-|\\b)gray': '$1$2grey',
		'guerilla': '$1guerrilla',
		'jewelry': '$1jewellery',
		'maneuver(ab|ed|ing)': '$1manoeuvr$2',
		'maneuver': '$1manoeuvre',
		'louve(red|ring)': '$1louv$2',
		'louver': '$1louvre',
		'ped(iatric|ophil)': '$1paed$2',
		'encyclopedi(a|c)': '$1encyclopaedi$2',
		'skeptic': '$1sceptic',
		'mollusk': '$1mollusc',
		'vapor(s?\\b)': '$1vapour$2',
		'licorice': '$1liquorice',

		//composite words
		'(break|drop|clean|line|lock|pick)(out|up)': '$1$2-$3',

		//oe/ae words
		'gyneco': '$1gynaeco',
		'hemo(globin|ly|phil|rr)': '$1haemo$2',
		'orthopedic': '$1orthopaedic',
		'archeo': '$1archaeo',
		'paleonto': '$1palaeonto',
		'enology': '$1oenology',
		'esophag': '$1oesophag',
		'estrogen': '$1oestrogen',
		'(an|)esthe(sia|tic|tist)': '$1$2aesthe$3',
		'anesthesiologist': '$1anaesthetist',
		'homeopath': '$1homoeopath',
//		'medieval(\\b)': '$1mediaeval$2',
		'omelet(\\b)': '$1omelette$2',
		'rigor(\\b)': '$1rigour$2',
		'(an|leuk|septic|tox)emi(a|c)': '$1$2aemi$3',

		//'f' words
		'(S|s)ulfur': '$1$2ulphur',

		'anymore': '$1any more',
		'specialty': '$1speciality',

		// non-redundant e
		'(lik|liv|rat|sal|siz|shak)(able)': '$1$2e$3',

		//'~our' words
		'(arm|clam|glam|harb|neighb|rum|savi?)or(ed|ful|ing|less|ly|s|\\b)': '$1$2our$3',
		'(arm|sav)or(ies|y|s|\\b)': '$1$2our$3',
		'(cand|od)or((?:ful|less)(?:ly|)|\\b)': '$1$2our$3',
		'neighborhood': '$1neighbourhood',
		'behavior(al|s|\\b)': '$1behaviour$2',
		'favor(abl[ey]|ed|i[\\w]*|s|\\b)': '$1favour$2',
		'honor(abl[ey]|ed|ing|s|\\b)': '$1honour$2',
		'(endeav|lab)or(e[dr]|ing|s|\\W)': '$1$2our$3',
		'mol(d|t)(ed|ing|s|\\W)': '$1moul$2$3',

		//'~re~' words
		'(calib|fib|goit|lust|mit|nit|och|reconnoit|sab|saltpet|spect|theat|tit)er(s?\\W)': '$1$2re$3',
		'(centi|kilo|micro|milli|nano|-|\\d\\s)meter': '$1$2metre',
		'(centi|milli|deci|pico|hecto|\\b)liter(s?\\b)': '$1$2litre$3',
		'(dema|peda|mono|syna)gog(s?\\W)': '$1$2gogue$3',
//		'(\\W[a-zA-Z]{3,12}[^s\\b])iz(e[drs]?|ation(s|al|)|ing)': '$1$2is$3',

		//'~l' words where the 'l' doubles as past and present participle
		'((?:\\w{3,9}[-–—]|)(?:fu|pan))el(e[dr]|ist|ing)': '$1$2ell$3',
		'(bev|jew|lev|mod|rev|trav)el(e[dr]|ing)': '$1$2ell$3',
		'([a-zA-Z]{2,8}[^eglstz ])el(e[dr]|est|ing)(\\b)': '$1$2ell$3$4', //added 'z' to avoid changing of "embezzled"
		'(app|di|enthr|equ|initi|journ|riv|sign|tot)al(e[dr]|ing)': '$1$2all$3'
	};

	for (var word in table) {
		try {
			editor.replace(new RegExp('([ \\|\\[\\*])' + word, 'g').toString(), table[word]);
		} catch (err) {
			alert('There was an error when changing "' + word + '" => "' + table[word] + '".\n\n'
				+ 'Error: ' + err.message + '\n\n'
				+ 'Click OK to continue.\n\n');
		}
	}

	var table2 = {
		//'~our' words
		'([ \\|\\[\\*])(col|flav|hum)or(ed|ful|fully|ings?|less|lessly|s\\W)': '$1$2our$3',
		'( [\\w\\D]*\\-)(col|flav|hum)ored': '$1$2oured',
		'([^\\w\\d\\-\\/=:])(col)or(\\W)': '$1$2our$3',

		//'~re~' words
		'([^\\w\\d\\-\\/=])(calib|fib|goit|lust|mit|nit|reconnoit|sab|saltpet|spect|theat|tit)er(ed|ing)': '$1$2re$3',
		'([^\\w\\d\\-\\/=:])(cent|epicent|recent)er(ed|ing)': '$1$2re$3',
		'([^\\w\\d\\-\\/=:])(cent|epicent|recent)er(s?\\b)': '$1$2re$3',

		//'~logu~' words
		'([^\\w\\d\\-\\/])(ana|cata|dia|epi|homo|mono|pro)log(ed|ing)': '$1$2logu$3',
		'([^\\w\\d\\-\\/])(ana|cata|dia|epi|homo|mono|pro)log(s?\\b)': '$1$2logue$3',

		//'~l' words where the 'l' doubles as past and present participle
		'([ \\|\\[])(counc[ie])l(e[dr]|ing|ors?)(\\b)': '$1$2ll$3$4',
		'\\b([a-zA-Z]*)ll(ful|ment)': '$1l$2',
		'(movie theat(er|re))': 'cinema',

		'([ \\|\\[\\*])airplane': '$1aeroplane',
		'([ \\|\\[\\*])\\b[Mm](um|om(my|))\\b': '$1mother'
	};

	for (word in table2) {
		try {
			editor.replace(new RegExp(word, 'g'), table2[word]);
		} catch (err) {
			alert('There was an error when changing "' + word + '" => "' + table2[word] + '".\n\n'
				+ 'Error: ' + err.message + '\n\n'
				+ 'Click OK to continue.\n\n');
		}
	}

	//remove US spelling from {{convert}} template output
	editor.replace(/(\{\{convert\|[^\}]*)\|(?:sp|spell)[ ]*=[ ]*us/gi, '$1');
	editor.replace(/(\{\{(?:in|ft|yd|[mck]?m)[23]?[ ]+to[ ]+[^\}]*)\|(?:sp|spell)[ ]*=[ ]*(?:American|us)/gi, '$1');
	editor.replace(/(\{\{(?:pd|pop[ ]+density[ ])+(?:km|mi)2[^\}]*)\|(?:sp|spell)[ ]*=[ ]*(?:American|us)/gi, '$1');

	//remove ambiguous pound sign; rem incidental intervening space
	editor.replace(/₤ ?(\d)/g, '£$1');
	editor.replace(/rigour mortis/g, 'rigor mortis');
	//reconvert special cases
}

function ohc_ENGVAR_simple_c(editor) {
	var table = {
		'ageing': '$1aging',
		'aluminium': '$1aluminum',
		'adrenalin(\\b)': '$1adrenaline$2',
		'annex(\\b)': '$1annexe$2',
		'(ana|breatha|cata|hydro|para)lyz(e|ing)': '$1$2lys$3',
		'(de|of)fense': '$1$2fence',
		'license': '$1licence',
		'(licen)c(ing|ed)': '$1$2s$3',
		'(practi)s(ing|ed)': '$1$2c$3',
		'furor(\\b)': '$1furore$2',
		'(light-|dark-|\\b)gray': '$1$2grey',
		'guerilla': '$1guerrilla',
		'maneuver(ab|ed|ing)': '$1manoeuvr$2',
		'maneuver': '$1manoeuvre',
		'louve(red|ring)': '$1louv$2',
		'louver': '$1louvre',
		'encyclopaedi(a|c)': '$1encyclopedi$2',
		'skeptic': '$1sceptic',
		'mollusk': '$1mollusc',
		'vapor(s?\\b)': '$1vapour$2',
		'liquorice': '$1licorice',

		//composite words
//		'onstage': '$1on-stage',
		'(break|drop|clean|line|lock|pick)(out|up)': '$1$2-$3',

		//oe/ae words
		'anaesthesiologist': '$1anesthetist',
		'(an|)aesthe(sia|tic|tist)': '$1$2esthe$3',
		'archaeo': '$1archeo',
		'diarrhoea': '$1diarrhea',
		'foetus': '$1fetus',
		'gyneco': '$1gynaeco',
		'haemo(globin|ly|phil|rr)': '$1hemo$2',
		'orthopaedic': '$1orthopedic',
		'oenology': '$1enology',
		'oesophag': '$1esophag',
		'oestrogen': '$1estrogen',
		'homoeopath': '$1homeopath',
		'omelet(\\b)': '$1omelette$2',
		'paed(iatric|ophil)': '$1ped$2',
		'palaeonto': '$1paleonto',
		'rigor(\\b)': '$1rigour$2',
		'(an|leuk|septic|tox)aemi(a|c)': '$1$2emi$3',

		//'f' words
		'(S|s)ulfur': '$1$2ulphur',

		'anymore': '$1any more',
		'speciality': '$1specialty',

		// non-redundant e
		'(lik|liv|rat|sal|siz|shak)(able)': '$1$2e$3',

		//'~our' words
		'(arm|clam|glam|harb|neighb|rum|savi?)or(ed|ful|ing|less|ly|s|\\b)': '$1$2our$3',
		'(arm|sav)or(ies|y|s|\\b)': '$1$2our$3',
		'(cand|od)or((?:ful|less)(?:ly|)|\\b)': '$1$2our$3',
		'neighborhood': '$1neighbourhood',
		'behavior(al|s|\\b)': '$1behaviour$2',
		'favor(abl[ey]|ed|i[\\w]*|s|\\b)': '$1favour$2',
		'honor(abl[ey]|ed|ing|s|\\b)': '$1honour$2',
		'(endeav|lab)or(e[dr]|ing|s|\\W)': '$1$2our$3',
		'mol(d|t)(ed|ing|s|\\W)': '$1moul$2$3',

		//'~re~' words
		'(calib|fib|goit|lust|mit|nit|och|reconnoit|sab|saltpet|spect|theat|tit)er(s?\\W)': '$1$2re$3',
		'(centi|kilo|micro|milli|nano|-|\\d\\s)meter': '$1$2metre',
		'(centi|milli|deci|pico|hecto|\\b)liter(s?\\b)': '$1$2litre$3',
		'(dema|peda|mono|syna)gog(s?\\W)': '$1$2gogue$3',

		//'~l' words where the 'l' doubles as past and present participle
		'((?:\\w{3,9}[-–—]|)(?:fu|pan))el(e[dr]|ist|ing)': '$1$2ell$3',
		'(bev|jew|lev|mod|rev|trav)el(e[dr]|ing)': '$1$2ell$3',
		'([a-zA-Z]{2,8}[^eglstz ])el(e[dr]|est|ing)(\\b)': '$1$2ell$3$4', //added 'z' to avoid changing of "embezzled"
		'(app|di|enthr|equ|initi|journ|riv|sign|tot)al(e[dr]|ing)': '$1$2all$3'
	};

	for (var word in table) {
		try {
			editor.replace(new RegExp('([ \\|\\[\\*])' + word, 'g'), table[word]);
		} catch (err) {
			alert('There was an error when changing "' + word + '" => "' + table[word] + '".\n\n'
				+ 'Error: ' + err.message + '\n\n'
				+ 'Click OK to continue.\n\n');
		}
	}

	var table2 = {
		//'~our' words
		'([ \\|\\[\\*])(col|flav|hum)or(ed|ful|fully|ings?|less|lessly|s\\W)': '$1$2our$3',
		'( [\\w\\D]*\\-)(col|flav|hum)ored': '$1$2oured',
		'([^\\w\\d\\-\\/=:])(col)or(\\W)': '$1$2our$3',

		//'~re~' words
		'([^\\w\\d\\-\\/=])(calib|fib|goit|lust|mit|nit|reconnoit|sab|saltpet|spect|theat|tit)er(ed|ing)': '$1$2r$3',
		'([^\\w\\d\\-\\/=:])(cent|epicent|recent)er(ed|ing)': '$1$2r$3',
		'([^\\w\\d\\-\\/=:])(cent|epicent|recent)er(s?\\b)': '$1$2re$3',

		//'~logu~' words
		'([^\\w\\d\\-\\/])(ana|cata|dia|epi|homo|mono|pro)log(ed|ing)': '$1$2logu$3',
		'([^\\w\\d\\-\\/])(ana|cata|dia|epi|homo|mono|pro)log(s?\\b)': '$1$2logue$3',

		//'~l' words where the 'l' doubles as past and present participle
		'([ \\|\\[])(counc[ie])l(e[dr]|ing|ors?)(\\b)': '$1$2ll$3$4',
		'\\b([a-zA-Z]*)ll(ful|ment)': '$1l$2',
		'(movie theat(er|re))': 'cinema',

		'([ \\|\\[\\*])airplane': '$1aeroplane',
		'([ \\|\\[\\*])\\b[Mm](um|om(my|))\\b': '$1mother'
	};

	for (word in table2) {
		try {
			editor.replace(new RegExp(word, 'g'), table2[word]);
		} catch (err) {
			alert('There was an error when changing "' + word + '" => "' + table2[word] + '".\n\n'
				+ 'Error: ' + err.message + '\n\n'
				+ 'Click OK to continue.\n\n');
		}
	}

	//remove US spelling from {{convert}} template output
	editor.replace(/(\{\{convert\|[^\}]*)\|(?:sp|spell)[ ]*=[ ]*us/gi, '$1');
	editor.replace(/(\{\{(?:in|ft|yd|[mck]?m)[23]?[ ]+to[ ]+[^\}]*)\|(?:sp|spell)[ ]*=[ ]*(?:American|us)/gi, '$1');
	editor.replace(/(\{\{(?:pd|pop[ ]+density[ ])+(?:km|mi)2[^\}]*)\|(?:sp|spell)[ ]*=[ ]*(?:American|us)/gi, '$1');

	//remove ambiguous dollar sign; rem incidental intervening space
	editor.replace(/$ ?(\d)/g, '$$1');
	editor.replace(/rigour mortis/g, 'rigor mortis');
	//reconvert special cases
}

function ohc_ENGVAR_simple_a(editor) {
	var table = {
		'ageing': '$1aging',
		'aluminium': '$1aluminum',
		'adrenaline(\\b)': '$1adrenalin$2',
		'annexe(\\b)': '$1annex$2',
		'artefact': '$1artifact',
		'(ana|breatha|cata|hydro|para)lys(e|ing)': '$1$2lyz$3',
		'best-sell': '$1bestsell',
		'diarrhoea': '$1diarrhea',
		'(de|of)fence': '$1$2fense',
		'licence': '$1license',
		'(licen)c(ing|ed)': '$1$2s$3',
		'(practi)s(ing|ed)': '$1$2c$3',
		'furore(\\b)': '$1furor$2',
		'(light-|dark-|\\b)grey': '$1$2gray',
		'guerilla': '$1guerrilla',
		'jewellery': '$1jewelry',
		'manoeuvr(ab|ed|ing)': '$1maneuver$2',
		'manoeuvre': '$1maneuver',
		'louv(red|ring)': '$1louve$2',
		'louvre': '$1louver',
		'paed(iatric|ophil)': '$1ped$2',
		'encyclopaedi(a|c)': '$1encyclopedi$2',
		'sceptic': '$1skeptic',
		'mollusc': '$1mollusk',
		'vapour(s?\\b)': '$1vapor$2',
		'liquorice': '$1licorice',

		//composite words
		'(break|drop|clean|line|lock|pick)-(out|up)': '$1$2$3',

		//oe/ae words
		'gynaeco': '$1gyneco',
		'haemo(globin|ly|phil|rr)': '$1hemo$2',
		'orthopaedic': '$1orthopedic',
		'archaeo': '$1archeo',
		'palaeonto': '$1paleonto',
		'oenology': '$1enology',
		'oesophag': '$1esophag',
		'oestrogen': '$1estrogen',
		'(an|)aesthe(sia|tic|tist)': '$1$2esthe$3',
		'anaesthetist': '$1anesthesiologist',
		'homoeopath': '$1homeopath',
//		'mediaeval(\\b)': '$1medieval$2',
		'omelette(\\b)': '$1omelet$2',
		'rigour(\\b)': '$1rigor$2',
		'(an|leuk|septic|tox)aemi(a|c)': '$1$2emi$3',

		//'f' words
		'(S|s)ulfur': '$1$2ulphur',

		'any more': '$1anymore',
		'speciality': '$1specialty',

		// non-redundant e
		'(lik|liv|rat|sal|siz|shak)e(able)': '$1$2$3',

		//'~our' words
		'(arm|clam|glam|harb|neighb|rum|savi?)our(ed|ful|ing|less|ly|s|\\b)': '$1$2or$3',
		'(arm|sav)our(ies|y|s|\\b)': '$1$2or$3',
		'(cand|od)oru((?:ful|less)(?:ly|)|\\b)': '$1$2or$3',
		'neighbourhood': '$1neighborhood',
		'behaviour(al|s|\\b)': '$1behavior$2',
		'favour(abl[ey]|ed|i[\\w]*|s|\\b)': '$1favor$2',
		'honour(abl[ey]|ed|ing|s|\\b)': '$1honor$2',
		'(endeav|lab)our(e[dr]|ing|s|\\W)': '$1$2or$3',
		'moul(d|t)(ed|ing|s|\\W)': '$1mol$2$3',

		//'~re~' words
		'(calib|fib|goit|lust|mit|nit|och|reconnoit|sab|saltpet|spect|theat|tit)re(s?\\W)': '$1$2er$3',
		'(centi|kilo|micro|milli|nano|-|\\d\\s)metre': '$1$2meter',
		'(centi|milli|deci|pico|hecto|\\b)litre(s?\\b)': '$1$2liter$3',
		'(dema|peda|mono|syna)gogue(s?\\W)': '$1$2gog$3',
//		'(\\W[a-zA-Z]{3,12}[^s\\b])iz(e[drs]?|ation(s|al|)|ing)': '$1$2is$3',

		//'~l' words where the 'l' doubles as past and present participle
		'((?:\\w{3,9}[-–—]|)(?:fu|pan))ell(e[dr]|ist|ing)': '$1$2el$3',
		'(bev|jew|lev|mod|rev|trav)ell(e[dr]|ing)': '$1$2el$3',
		'([a-zA-Z]{2,8}[^eglstz ])ell(e[dr]|est|ing)(\\b)': '$1$2el$3$4', //added 'z' to avoid changing of "embezzled"
		'(app|di|enthr|equ|initi|journ|riv|sign|tot)all(e[dr]|ing)': '$1$2al$3'
	};

	for (var word in table) {
		try {
			editor.replace(new RegExp('([ \\|\\[\\*])' + word, 'g'), table[word]);
		} catch (err) {
			alert('There was an error when changing "' + word + '" => "' + table[word] + '".\n\n'
				+ 'Error: ' + err.message + '\n\n'
				+ 'Click OK to continue.\n\n');
		}
	}

	var table2 = {
		//'~our' words
		'([ \\|\\[\\*])(col|flav|hum)our(ed|ful|fully|ings?|less|lessly|s\\W)': '$1$2or$3',
		'( [\\w\\D]*\\-)(col|flav|hum)oured': '$1$2ored',
		'([^\\w\\d\\-\\/=:])(col)our(\\W)': '$1$2or$3',

		//'~re~' words
		'([^\\w\\d\\-\\/=])(calib|fib|goit|lust|mit|nit|reconnoit|sab|saltpet|spect|theat|tit)re(ed|ing)': '$1$2er$3',
		'([^\\w\\d\\-\\/=:])(cent|epicent|recent)re(ed|ing)': '$1$2er$3',
		'([^\\w\\d\\-\\/=:])(cent|epicent|recent)re(s?\\b)': '$1$2er$3',

		//'~logu~' words
		'([^\\w\\d\\-\\/])(ana|cata|dia|epi|homo|mono|pro)logu(ed|ing)': '$1$2log$3',
		'([^\\w\\d\\-\\/])(ana|cata|dia|epi|homo|mono|pro)logue(s?\\b)': '$1$2log$3',

		//'~l' words where the 'l' doubles as past and present participle
		'([ \\|\\[])(counc[ie])ll(e[dr]|ing|ors?)(\\b)': '$1$2l$3$4',
		'\\b([a-zA-Z]*)([^l])l(ful|ment)': '$1$2ll$3',
		'(movie theat(er|re))': 'cinema',

		'([ \\|\\[\\*])aeroplane': '$1airplane',
		'([ \\|\\[\\*])\\b[Mm](um|om(my|))\\b': '$1mother'
	};

	for (word in table2) {
		try {
			editor.replace(new RegExp(word, 'g'), table2[word]);
		} catch (err) {
			alert('There was an error when changing "' + word + '" => "' + table2[word] + '".\n\n'
				+ 'Error: ' + err.message + '\n\n'
				+ 'Click OK to continue.\n\n');
		}
	}

	//remove US spelling from {{convert}} template output
	editor.replace(/(\{\{convert\|[^\}]*)\|(?:sp|spell)[ ]*=[ ]*us/gi, '$1');
	editor.replace(/(\{\{(?:in|ft|yd|[mck]?m)[23]?[ ]+to[ ]+[^\}]*)\|(?:sp|spell)[ ]*=[ ]*(?:American|us)/gi, '$1');
	editor.replace(/(\{\{(?:pd|pop[ ]+density[ ])+(?:km|mi)2[^\}]*)\|(?:sp|spell)[ ]*=[ ]*(?:American|us)/gi, '$1');

	//remove ambiguous dollar sign; rem incidental intervening space
	editor.replace(/$ ?(\d)/g, '$$1');
	editor.replace(/rigour mortis/g, 'rigor mortis');
	//reconvert special cases
}

function ohc_ENGVAR_set_variation(editor, variation) {
	ohc_ENGVAR_protect(editor);

	switch (variation) {
		case 'A':
		case 'B':
		case 'I':
			ohc_ENGVAR_simple_b(editor);
			ohc_ENGVAR_remove_z(editor);
			break;
		case 'O':
		case 'C':
			ohc_ENGVAR_simple_c(editor);
			ohc_ENGVAR_restore_z(editor);
			break;
		case 'U':
			ohc_ENGVAR_simple_a(editor);
			ohc_ENGVAR_restore_z(editor);
			break;
		default:
			return;
	}

	ohc_ENGVAR_plain(editor);
	ohc_ENGVAR_unprotect(editor);

	ohc_retask_pipes(editor);

	ohc_ENGVAR_insert_template(editor, variation);
	ohc_ENGVAR_edit_summary(editor, variation);

	editor.clickDiff();
}

/** ------------------------------------------------------------------------ **/

function ohc_retask_pipes(editor) {
	editor.replace(/([^\w\-\.]\[\[)(?:(?:[a-zA-Z]+? |)[a-zA-Z]+?[^s ]i[sz]ation)\|((?:[a-zA-Z]+? |)[a-zA-Z]{3,12}[^s ]i[sz](?:e[drs]?|ations?|abl[ey]|ing))/g, '$1$2');
//	editor.replace(/(empha|synthe)siz(e|ing)/g, '$1sis$2');
}

function ohc_ENGVAR_remove_z(editor) {
	editor.replace(/([^\w\-\.][a-zA-Z]{3,12}[^s ])iz(e[drs]?|ations?|abl[ey]|ing)(\W)/g, '$1is$2$3');
	editor.replace(/(empha)siz(e|ing)/g, '$1sis$2');
	editor.replace(/(synthe)siz(e[ds]|ing)/g, '$1sis$2');
}

function ohc_ENGVAR_restore_z(editor) {
	//converts 's-words' into 'z-words'
	editor.replace(/([^\w\-\.\/])(ar|de[mv]|improv|parad|(?:com|)pr[eo][cm]|(?:un|)rev|surm|telev)is(e|ing)/g, '$1$2♫is$3');
	editor.replace(/([\w])r([eo])mis(e|ing)/g, '$1r$2m♫is$3'); // Premise, promise et al.
	editor.replace(/([\w])radise/g, '$1rad♫ise'); // Paradise et al.
	editor.replace(/([^\w\-\.\/][a-zA-Z]{5,12})is(ations?)(\W)/g, '$1iz$2$3');
	editor.replace(/([^\w\-\.\/][a-zA-Z]{0,12}(?:[aeiou][^aeiosuw]|ph|rd|thes))is(e[drs]?|ing)(\W)/g, '$1iz$2$3');
}

function ohc_imperial_units(editor) {
	//measurements and perception
//	editor.replace(/\[\[(foobar)(s|)\]\]/gi, '$1$2');

	//Template:{{convert}}
//	editor.replace(/(\{\{convert)(\s*\|)/gi, '$1/flip$2'); //rem linking within convert template (area)	//needs resolving
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:(?:sq|cu|)(?:[mck]?m)(?:2|3|))(?:\|(?:sq|cu|)(?:in|ft|yd|mi)(?:2|3|))?(\|\d)?(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //rem linking within convert template (area)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|tonnes?(?:\|tons?)?(\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //rem linking within convert template
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:(?:sq|)(?:k?m)(?:2|3|)|hectare))(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*?(?=\})/gi, '$1$2|disp=flip'); //putting metres and hectares behind
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:hectares?|ha)(?:\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //flip hectares
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:kmh|km\/h)(?:\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //flip kmh
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:to|by|x)(?:\|[\d\.,]+?\|(?:[mck]?m))(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //rem linking within convert template (input ranges only)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|nmi)(2|)(\|mi\2 km\2|\|km\2 mi\2|)(?=[|}])/gi, '$1$2|mi$2 km$2'); //putting miles first in nautical mile conversion
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:kg|°?F))(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]+?)*(?=\})/gi, '$1$2|disp=flip'); //putting pounds and °C first
//	editor.replace(/(\{\{(?:in|ft|mi|[mck]?m)[23]?\sto\s(?:in|ft|mi|[mck]?m)[23]?[^\}]*?)\|wiki=(?:yes|no)/gi, '$1');

	//manipulating "|disp=flip" parameter where already "flipped"
	editor.replace(/(\{\{convert\|[\d\.,]+?\|\w{1,4}(?:\|\w{1,4}|)?(?:\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(\|disp=flip)(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)+(?=\})/gi, '$1$3$2'); //reordering flipping parameter within convert template (last parameter)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:(?:sq|cu|)(?:in|ft|yd|mi|acre)(?:2|3|))(?:\|(?:sq|cu|)(?:[mck]?m|ha)(?:2|3|))?(\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)\|disp=flip(?=\})/gi, '$1$2'); //rem flipping within convert template (Imperial, sq and cubed)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:mi|miles?|mph)(?:\|kph|km\/h|)?(\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)\|disp=flip(?=\})/gi, '$1$2'); //rem flipping within convert template (Imperial, sq and cubed)
}

function ohc_international_units(editor) {
	//measurements and perception
//	editor.replace(/\[\[(foobar)(s|)\]\]/gi, '$1$2');

	//Template:{{convert}}
//	editor.replace(/(\{\{convert)(\s*\|)/gi, '$1/flip$2'); //rem linking within convert template (area)	//needs resolving
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:(?:sq|cu|)(?:in|ft|yd|mi)(?:2|3|))(?:\|(?:sq|cu|)(?:[mck]?m)(?:2|3|))?(\|\d)?(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //rem linking within convert template (area)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|tonnes?(?:\|tons?)?(\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //rem linking within convert template
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:(?:sq|)mi(?:2|3|)|acre))(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*?(?=\})/gi, '$1$2|disp=flip'); //putting metres and hectares behind
//	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:hectares?|ha)(?:\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //flip hectares
//	editor.replace(/(\{\{convert\|[\d\.,]+?\|mp[gh](?:\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //flip kmh
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:to|by|x)(?:\|[\d\.,]+?\|(?:yd|f(?:oo|)t|in))(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(?=\})/gi, '$1|disp=flip'); //rem linking within convert template (input ranges only)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|nmi)(2|)(\|mi\2 km\2|\|km\2 mi\2|)(?=[|}])/gi, '$1$2|km$2 mi$2'); //putting miles first in nautical mile conversion
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:lb|oz|°?F))(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]+?)*(?=\})/gi, '$1$2|disp=flip'); //putting pounds and °C first
//	editor.replace(/(\{\{(?:in|ft|mi|[mck]?m)[23]?\sto\s(?:in|ft|mi|[mck]?m)[23]?[^\}]*?)\|wiki=(?:yes|no)/gi, '$1');

	//manipulating "|disp=flip" parameter where already "flipped"
	editor.replace(/(\{\{convert\|[\d\.,]+?\|\w{1,4}(?:\|\w{1,4}|)?(?:\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)(\|disp=flip)(\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)+(?=\})/gi, '$1$3$2'); //reordering flipping parameter within convert template (last parameter)
	editor.replace(/(\{\{convert\|[\d\.,]+?\|(?:(?:sq|cu|)(?:[mck]?m|ha)(?:2|3|))(?:\|(?:sq|cu|)(?:in|ft|yd|mi|acre)(?:2|3|))?(\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)\|disp=flip(?=\})/gi, '$1$2'); //rem flipping within convert template (Imperial, sq and cubed)
	editor.replace(/(\{\{convert\|[\d\.,]+?(?:\|kph|km\/h|)(?:\|mi|miles?|mph)?(\|\d)?(?:\|(?:sp|adj|abbr|lk|sigfig|sortable)=[^\|\}]*)*)\|disp=flip(?=\})/gi, '$1$2'); //rem flipping within convert template (Imperial, sq and cubed)
}

function ohc_ENGVAR_insert_template(editor, variation) {
	// Add a template to the article identifying English variant
	// Build a string with "Month YYYY"
	var date_object = new Date();
	var month_map = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
	var date_string = month_map[date_object.getMonth()] + ' ' + date_object.getFullYear();

	// Matches "Use Australian English" or "EngvarA"
	var reA = new RegExp('{{[_ ]*(?:[Uu]se[_ ]+Australian[_ ]+English|[Ee]ngvarA)[_ ]*(?:|\\|[ ]*date[ ]*=[^{}\\|]*)[ ]*}}', 'gi');
	// Matches "Use British English" or "EngvarB"
	var reB = new RegExp('{{[_ ]*(?:[Uu]se[_ ]+British[_ ]+English|[Ee]ngvarB)[_ ]*(?:|\\|[ ]*date[ ]*=[^{}\\|]*)[ ]*}}', 'gi');
	// Matches "Use British (Oxford) English", "Use British English Oxford spelling" or "EngvarOx"
	var reO = new RegExp('{{[_ ]*(?:[Uu]se[_ ]+British[_ ]+\\(Oxford\\)[_ ]+English|[Uu]se[_ ]+British[_ ]+English[_ ]+Oxford[_ ]+[Ss]pelling|[Ee]ngvarOx)[_ ]*(?:|\\|[ ]*date[ ]*=[^{}\\|]*)[ ]*}}', 'gi');
	// Matches "Use Canadian English" or "EngvarC"
	var reC = new RegExp('{{[_ ]*(?:[Uu]se[_ ]+Canadian[_ ]+English|[Ee]ngvarC)[_ ]*(?:|\\|[ ]*date[ ]*=[^{}\\|]*)[ ]*}}', 'gi');
	// Matches "Use American English"
	var reU = new RegExp('{{[_ ]*(?:[Uu]se[_ ]+American[_ ]+English)[_ ]*(?:|\\|[ ]*date[ ]*=[^{}\\|]*)[ ]*}}', 'gi');
	// Matches "Use Indian English"
	var reI = new RegExp('{{[_ ]*(?:[Uu]se[_ ]+Indian[_ ]+English)[_ ]*(?:|\\|[ ]*date[ ]*=[^{}\\|]*)[ ]*}}', 'gi');

	var reg;
	var template;

	switch (variation) {
		case 'A':
			template = '{{Use Australian English|date=' + date_string + '}}';
			reg = reA;
			break;
		case 'B':
			template = '{{Use British English|date=' + date_string + '}}';
			reg = reB;
			break;
		case 'O':
			template = '{{Use British English Oxford spelling|date=' + date_string + '}}';
			reg = reO;
			break;
		case 'C':
			template = '{{Use Canadian English|date=' + date_string + '}}';
			reg = reC;
			break;
		case 'U':
			template = '{{Use American English|date=' + date_string + '}}';
			reg = reU;
			break;
		case 'I':
			template = '{{Use Indian English|date=' + date_string + '}}';
			reg = reI;
			break;
		default:
			return;
	}

	// Replace with existing variants
	editor.replace(reA, template);
	editor.replace(reB, template);
	editor.replace(reO, template);
	editor.replace(reC, template);
	editor.replace(reU, template);
	editor.replace(reI, template);

	// Prepend template if not already tagged
	if (!editor.contains(reg)) {
		editor.prepend(template + '\r\n');
	}
}

function ohc_ENGVAR_edit_summary(editor, variation) {
	//Add a tag to the summary box
	var variation_string;
	switch (variation) {
		case 'A':
			variation_string = 'Australian English';
			break;
		case 'B':
			variation_string = 'British English';
			break;
		case 'O':
			variation_string = 'British (Oxford) English';
			break;
		case 'C':
			variation_string = 'Canadian English';
			break;
		case 'U':
			variation_string = 'American English';
			break;
		case 'I':
			variation_string = 'Indian English';
			break;
		default:
			return;
	}

	editor.appendEditSummary(variation_string + ' spelling per [[WP:ENGVAR]] by [[User:Ohconfucius/EngvarB|script]]');
}