User:Damak15/script/MOSNUM dates.js

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// This script aligns dates into one of two formats allowed by [[WP:MOSNUM]].
// PLEASE READ THE DOCUMENTATION at [[User:Ohconfucius/script/MOSNUM dates]] (click on the link above) before using.

// Feedback and constructive criticism are welcome

/**
 * TemplateScript adds configurable templates and scripts to the sidebar, and adds an example regex editor.
 * @see https://meta.wikimedia.org/wiki/TemplateScript
 */
// <pre>
if ($.inArray(mw.config.get('wgAction'), ['edit', 'submit']) !== -1) {
	$.ajax(
		'//tools-static.wmflabs.org/meta/scripts/pathoschild.templatescript.js',
		{dataType: 'script', cache: true}
	).done(function () {
		$.when(
			mw.loader.using(['mediawiki.util']),
			$.ajax('//en.wikipedia.org/w/index.php?title=User:Damak15/script/MOSNUM_utils.js&action=raw&ctype=text/javascript',
				{dataType: 'script', cache: true}),
			$.ready
		).done(function () {
			var add = function() {
            return mw.util.addPortletLink.apply(mw.util, arguments);
			};

			$(add('p-tb', '#', 'DATES to ymd', 'ymd-unitfixer', 'Align all dates to ymd', '', '')).click(ohc_all_to_ymd_driver);
			$(add('p-tb', '#', 'DATES to ymd', 'mdy-unitfixer', 'Align all dates to ymd', '', '')).click(ohc_all_to_ymd_driver);
//			$(add('p-tb', '#', 'Expand ref dates', 't-expandref', 'Expand month names within refs', '', '')).click(ohc_expand_ref_dates_driver);
//			$(add('p-tb', '#', 'Expand all dates', 't-expandall', 'Expand month names throughout', '', '')).click(ohc_expand_all_dates_driver);
			$( add('p-tb', '#', 'US-slash dates', 't-US', 'US-slash', '', '') ).click(ohc_US_slash_dates_driver);
			$( add('p-tb', '#', 'UK-slash dates', 't-UK', 'UK-slash', '', '') ).click(ohc_UK_slash_dates_driver);
		});
	});
}

function ohc_fix_unambiguous_dates()
{
	// resolvable ambiguous date formats
	// UK style
	ohc_regex(/([^-\w/:\.])@YYYY\.@MM\.@DD(?=[^-–/\w&])/gi, "$1@Year@Month @DD", function(d) {
		if (d.d == d.m) return true;
		if (d.d > 12) return true;
		return false;
		});
	ohc_regex(/([^-\w/:\.])@YYYY\/@MM\/@DD(?=[^-–/\w&])/gi, "$1@Year @Month @DD", function(d) {
		if (d.d == d.m) return true;
		if (d.d > 12) return true;
		return false;
		});

	// US style
	ohc_regex(/([^-\w/:\.])@YYYY\.@DD\.@YYYY(?=[^-–/\w&])/gi, "$1@Month @Day, @YYYY", function(d) {
		if (d.d > 12) return true;
		return false;
		});
	ohc_regex(/([^-\w/:\.])@MM\/@DD\/@YYYY(?=[^-–/\w&])/gi, "$1@Month @Day, @YYYY", function(d) {
		if (d.d > 12) return true;
		return false;
		});
}

function ohc_US_slash_dates_to_mdy()
{
//ranges
	ohc_regex(/([^-\d/:\.])@MM\/@DD\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\/@DD\/@YYNN(?=[^-–/\w&])/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon2 @Day2, @Year2");
	ohc_regex(/([^-\d/:\.])@MM\.@DD\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\.@DD\.@YYNN(?=[^-–/\w&])/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon2 @Day2, @Year2");
	ohc_regex(/(\| ?)@MM\/@DD\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\/@DD\/@YYNN(?=\s*\|)/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon2 @Day2, @Year2");
	ohc_regex(/(\| ?)@MM\.@DD\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\.@DD\.@YYNN(?=\s*\|)/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon @Day2, @Year2");

// resolvable ambiguous date formats
	ohc_regex(/([^-\d/:\.])@MM\/@DD\/@YYNN(?=[^-–/\w&])/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/([^-\d/:\.])@MM\.@DD\.@YYNN(?=[^-–/\w&])/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/([^-\d/:\.])@MM[-–]@DD[-–]@YYNN(?=[^-–/\w&])/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/(\| ?)@MM\/@DD\/@YYNN(?=\s*\|)/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/(\| ?)@MM\.@DD\.@YYNN(?=\s*\|)/gi, '$1@Month @Day, @YYYY');
//	ohc_regex(/(\| ?)@MM[-–]@DD[-–]@YYNN(?=\s*\|)/gi, '$1@Month @Day, @YYYY');
}
 
function ohc_UK_slash_dates_to_dmy()
{
//ranges
	ohc_regex(/([^-\d/:\.])@DD\/@MM\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\/@MM\/@YYNN(?=[^-–/\w&])/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");
	ohc_regex(/([^-\d/:\.])@DD\.@MM\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\.@MM\.@YYNN(?=[^-–/\w&])/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");
	ohc_regex(/(\| ?)@DD\/@MM\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\/@MM\/@YYNN(?=\s*\|)/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");
	ohc_regex(/(\| ?)@DD\.@MM\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\.@MM\.@YYNN(?=\s*\|)/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");

// resolvable ambiguous date formats
	ohc_regex(/([^-\d/:\.])@DD\/@MM\/@YYNN(?=[^-–/\w&])/gi, '$1@Day @Month @YYYY');
	ohc_regex(/([^-\d/:\.])@DD\.@MM\.@YYNN(?=[^-–/\w&])/gi, '$1@Day @Month @YYYY');
	ohc_regex(/([^-\d/:\.])@DD[-–]@MM[-–]@YYNN(?=[^-–/\w&])/gi, '$1@Day @Month @YYYY');
	ohc_regex(/(\| ?)@DD\/@MM\/@YYNN(?=\s*\|)/gi, '$1@Day @Month @YYYY');
	ohc_regex(/(\| ?)@DD\.@MM\.@YYNN(?=\s*\|)/gi, '$1@Day @Month @YYYY');
//	ohc_regex(/(\| ?)@DD[-–]@MM[-–]@YYNN(?=\s*\|)/gi, '$1@Day @Month @YYYY');
}

function ohc_remove_leading_zeroes()
{
	ohc_regex(/(\D[^\w\/])@Month\s@ZD@th?,?\s@YYYY(?=\W\D)/gi, "$1@LMonth @Day, @LYear");
	ohc_regex(/(\D[^\w\/])@Month\s@ZD@th?(?=\W\D)/gi, "$1@LMonth @Day");
	ohc_regex(/(\D[^\w\/])@ZD@th?\s@Month\s@YYYY(?=\W\D)/gi, "$1@Day @LMonth @LYear");
	ohc_regex(/(\D[^\w\/])@ZD@th?\s@Month(?=\W\D)/gi, "$1@Day @LMonth");
}

function ohc_delink_dates()
{
	//add missing space between wikilinks
	regex(/(\]\])(\[\[)/gi, '$1 $2');  //remove (?!file:) to ensure a space between all links
 
	 // rem redundant quote marks and parentheses
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\'\'\'([^|}\[\]]*)\'\'\'(?=\s*[|}])/gi, "$1$2");
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\'\'([^|}\[\]]*)\'\'(?=\s*[|}])/gi, "$1$2");
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\"([^|}\[\]]*)\"(?=\s*[|}])/gi, "$1$2");
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\(([^|}\[\]]*)\)(?=\s*[|}])/gi, "$1$2");

//delink unpiped dates
	//delink full dates
	ohc_regex(/\[\[@Day[\s_](?:of[\s_])?@Month(?:\]\]\s?\[\[\| )@YYYY\]\]/gi, "@Day @LMonth @YYYY");
	ohc_regex(/\[\[@Month (?:the\s)?@Day(?:\]\],? \[\[|, )@YYYY\]\]/gi, "@LMonth @Day, @YYYY");

	//delink yyyy-mm-dd dates
	ohc_regex(/\[\[@YYYY(?:\]\]-\[\[|-)@MM-@DD\]\]/gi, "@YYYY-@MM-@DD");
	ohc_regex(/@YYYY-\[\[@MM-@DD\]\]/gi, "@YYYY-@MM-@DD");

	//underscore and nbsp in linked dates
	ohc_regex(/\[\[@DD@th?(?:\s|_|&nbsp;)@Month\]\]/gi, "@Day @LMonth");
	ohc_regex(/\[\[@Month(?:\s|_|&nbsp;)@DD@th?\]\]@th?/gi, "@LMonth @Day"); //consolidated regex with flexible removal of ordinal simple date
	ohc_regex(/\[\[@Day @Month\]\]/gi, "@Day @LMonth");
	ohc_regex(/\[\[@Month @YYYY\]\]/gi, "@LMonth @YYYY");
	ohc_regex(/\[\[@YYYY\]\]/gi, "@YYYY");

	//remove leading zero and links from linked date
	ohc_regex(/\[\[@Month(?:[ _]|&nbsp;)@ZD@th\]\]/gi, "@LMonth @Day");
	ohc_regex(/\[\[@ZD@th(?:[ _]|&nbsp;)@Month\]\]/gi, "@Day @LMonth");

	// remove nowrap template from dm and md dates
	ohc_regex(/(date[ ]*=[ ]*)\{\{(?:j|no ?(?:break|wrap))\|(?:@DD(?:[ _]|&nbsp;)@Month)( @yyyy|)\}\}/gi, '$1@DD @LMonth$2');
	ohc_regex(/(date[ ]*=[ ]*)\{\{(?:j|no ?(?:break|wrap))\|(?:@Month(?:[ _]|&nbsp;)@DD)( @yyyy|)\}\}/gi, '$1@LMonth @DD$2');
	
	//delink single dm or 'dth the m'
	ohc_regex(/(?:the\s)?\[\[@Day@th?[\s_](?:of[\s_])?@Month\]\]/gi, "@Day @LMonth");
	//delink single md or 'm the dth'
	ohc_regex(/\[\[@Month[\s_](?:the[\s_])?@Day@th?\]\](?=\W)/gi, "@LMonth @Day");

//month+day piped
	ohc_regex(/\[\[(?:@dd@th?[\s_](?:of[\s_])?@month|@month[\s_]@dd@th?)\|((?:@month |)@day)@th?\]\]/gi, "$1");
	ohc_regex(/\[\[(?:@dd@th?[\s_](?:of[\s_])?@month|@month[\s_]@dd@th?)\|@Day@th?[\s_](@month|)\]\]/gi, "@Day $1");

//	ohc_regex(/\[\[@month @dd(?:#[^|]+|)\|([^|\]]+)@th?\]\]/gi, "$1");
//	ohc_regex(/\[\[@dd @month(?:#[^|]+|)\|([^|\]]+)@th?\]\]/gi, "$1");
	ohc_regex(/\[\[@month @yyyy(?:#[^|]+|)\|([^|\]]+)\]\]/gi, "$1");

	//month+day+year pseudo-ISO dates
	ohc_regex(/\[\[@Month @DD\|\d\d-\d\d\]\]-(?:\[\[)?(?:@yyyy[^|]*\|)?@YYYY(?:\]\])/gi, "@Day @LMonth @YYYY");
	ohc_regex(/\[\[@DD\s@Month\|\d\d-\d\d\]\]-(?:\[\[)?(?:@yyyy[^|]*\|)?@YYYY(?:\]\])/gi, "@Day @LMonth @YYYY");

	//'[[month day|xxXxx]]Xyyyy ' to 'month day, year'
	ohc_regex(/\[\[@Month\s@Day\|@dd.@dd\]\].@YYYY/gi, "@LMonth @Day, @YYYY");
	 //'[[day month|xxXxx]]Xyyyy' to 'day month year'
	ohc_regex(/\[\[@Day\s@Month\|@dd.@dd\]\].@YYYY/gi, "@Day @LMonth @YYYY");

// century
	regex(/\[\[((?:first|second|third|(?:four|fif|six|seven|eigh|nin|ten|eleven|twelf|thirteen|fourteen|fifteen|sixteen|seventeen|eighteen|nineteen|twentie)th|twenty[\s\-]first[\s\-])centur(?:y|ies)(?:\s(?:AD|BC|CE|BCE))?)\]\]/gi, '$1');
	regex(/\[\[(?:first|second|third|(?:four|fif|six|seven|eigh|nin|ten|eleven|twelf|thirteen|fourteen|fifteen|sixteen|seventeen|eighteen|nineteen|twentie)th|twenty[\s\-]first)[\s\-_]centur(?:y|ies)(?:\s(?:AD|BC|CE|BCE))?\|([^\]]{1,30})\]\]/gi, '$1');
	regex(/\[\[(\d{1,2}(?:st|[nr]d|th))[\s\-_](centur(?:y|ies))(\s(?:AD|BC|CE|BCE)|)\]\]/gi, '$1 $2$3');
	ohc_regex(/\[\[\d{1,2}@th[\s\-_]centur(?:y|ies)(?:\s(?:AD|BC|CE|BCE)|)\|([^\]]{1,30})\]\]/gi, '$1');

	// months
	ohc_regex(/\[\[@Month\]\]/gi, "@LMonth");
	ohc_regex(/\[\[@FullMonth\|([^\]]{1,30})\]\]/gi, "$1");

	// decades and years
	regex(/(\d{1,3}0)[‘`´’′]?s/g, '$1s');
	regex(/\[\[(\d{1,3}0)\'?s\]\]/g, '$1s');
	regex(/\[\[\d{1,3}0\'?s?\|([^\]]{1,30})\]\]/g, '$1');
	regex(/\[\[(\d{1,3}0)\'?(s)?\s(AD|BC|CE|BCE)\]\]/gi, '$1$2 $3');
	regex(/\[\[(\d{1,4}[\s_]?)(AD|BC|CE|BCE)\]\]/gi, '$1$2');
	regex(/\[\[(AD|BC|CE|BCE)([\s_]?)(\d{1,4})\]\]/gi, '$1$2$3');
	ohc_regex(/([-–])\[\[\s?@yyyy\s?\|\s?(\d{2,4})\s?\]\]/gi, '$1$2'); //piped year
	regex(/\[\[([12]\d{3}|[1-9]\d{0,2})\]\]/gi, '$1');
	regex(/\[\[\d{1,3}0\'?s?\s(?:AD|BC|CE|BCE)\|([^\]]{1,30})\]\]/gi, '$1');
	regex(/\[\[\d{1,3}0\'?s?\s\(decade\)\|([^\]]{1,30})\]\]/gi, '$1');

	//month+year
	//Identify surprise or 'Easter egg' diversions linking month+years to year articles. Turn them into month+year links to be dealt with below
	ohc_regex(/\[\[@yyyy in[^|\]]+\|@Day @Month @YYYY\]\]/gi, "@Day @LMonth @YYYY");
	ohc_regex(/\[\[@yyyy in[^|\]]+\|@Month @Day,? @YYYY\]\]/gi, "@LMonth @Day, @YYYY");
	ohc_regex(/\[\[@yyyy#[^|\]]+\|(@month\s|)(@yyyy)\]\]/gi, "$1$2");
	ohc_regex(/\[\[@yyyy#[^|\]]+\|(@month|@yyyy)\]\]/gi, "$1");
	ohc_regex(/\[\[(@month\s@yyyy)\]\]/gi, "$1");
	ohc_regex(/\[\[@month\s@yyyy\|([^\]]{1,30})\]\]/gi, "$1");
	ohc_regex(/\[\[(?:List of |)Bollywood films of @yyyy\|@YYYY\]\](?= [^\[]{2}^B)/gi, "@YYYY");

	ohc_regex(/(\[\[@yyyy[^|\]]+\|@yyyy)(\]\])( season)/gi, "$1$3$2");

	//removed piped years when in full date (excepting disambiguated parentheses - updated 24/2/2012)
//	ohc_regex(/\[\[[^|\]\(\)]{1,32}\|@YYYY\]\]/gi, '@Year');  // 23/6/2021 – disabled delinking "other" year-in articles

	//Identify surprise or 'Easter egg' diversions linking months to year or "year in" articles.
	ohc_regex(/\[\[\d{1,4}#[^|\]]+\|@Month\]\]/gi, "@LMonth");
	ohc_regex(/\[\[@yyyy \w[^|\]]{3,12}\|@Year\]\]/gi, '@Year');

	// month and day piped
	ohc_regex(/\[\[@month[\s_]@day\|@MM-@DD\]\]/gi, "@MM-@DD");
	ohc_regex(/\[\[@month[\s_]@day\|([^\]]{1,30})\]\]/gi, "$1");
	ohc_regex(/\[\[@day(?:\s|_|@th )(?:of[\s_]|)?@month\|([^\]]{1,30})\]\]/gi, "$1");

	//years piped
	regex(/\[\[\d{1,4}\|([^\]]{1,30})\]\]/gi, '$1');
}

function ohc_fix_common_errors()
{
	ohc_regex(/(\d)<sup>@th<\/sup>/gi, '$1th');
	// remove dashbot comment from dates
	regex(/<!-- ?DASHBot ?-->/gi, '');
	ohc_regex(/(\|\s*(?:date|year)\s*=)\s*c(?:irca|a\.)?\s?((?:@day |)@month @year)(?=[\s\n]*[<|}])/gi, '$1c. $2'); //add space
//common cs1 errors
	regex(/(\|\s*(?:date|year)\s*=)\s*(1[7-9]\d|20[0-1])\?(?=[\s\n]*[<|}])/gi, '$1c. $20'); 
	regex(/(\|\s*(?:date|year)\s*=\s*(1[7-9])\d{2})[-–](\d{2})(?=[\s\n]*[<|}])/gi, '$1–$2$3'); 
//	regex(/(\|\s*(?:date|year)\s*=\s*(20)[0-1]\d)[-–]([0-2]\d)(?=[\s\n]*[<|}])/gi, '$1–$2$3'); 
	regex(/(\|\s*(?:date|year)\s*=\s*)@YYYY\s*[-–/]\s*@YYYY(?=[\s\n]*[<|}])/gi, '$1@YYYY1–@YYYY2'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*s(pring|ummer),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1S$2 $3'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*a(utumn),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1A$2 $3'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*f(all),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1F$2 $3'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*w(inter),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1W$2 $3'); //common cs1 error
	ohc_regex(/(\|\s*access-?date\s*=)\s*(@month @year)(?=[\s\n]*[<|}])/gi, '$11 $2'); //common cs1 error
//	ohc_regex(/(\|\s*date\s*=\s*)@year\?(?=[\s\n]*[<|}])/gi, '$1@Year'); //common cs1 error
//	ohc_regex(/(\|\s*(?:date|year)\s*=)\s*@year\?(?=[\s\n]*[<|}])/gi, '$1c. @Year'); //common cs1 error
//	ohc_regex(/(\|\s*(?:date|year)\s*=)\s*(@month @year)\?(?=[\s\n]*[<|}])/gi, '$1c. $2'); //common cs1 error
	ohc_regex(/(\|\s*access-?date\s*=)\s*@month @day, (1[7-9]\d{2}|2000)(?=[\s\n]*[<|}])/gi, '$1'); //rem access date before Wikipedia (January 2001)
	ohc_regex(/(\|\s*access-?date\s*=)\s*@day @month.? (1[7-9]\d{2}|2000)(?=[\s\n]*[<|}])/gi, '$1'); //rem access date before Wikipedia (January 2001)
	ohc_regex(/(\|\s*access-?date\s*=)\s*31( (?:April|June|September|November) @year)(?=[\s\n]*[<|}])/gi, '$130$2'); //rem nonsense access date (short months)
	ohc_regex(/(\|\s*access-?date\s*=)\s*29( February (?:200[1235679]|201[1345789]))(?=[\s\n]*[<|}])/gi, '$128$2'); //rem nonsense access date 29 Feb (non-leap year)
	ohc_regex(/(\|\s*access-?date\s*=)\s*(?:3[01])( February @yyyy)(?=[\s\n]*[<|}])/gi, '$128$2'); //rem nonsense access dates February
	regex(/(\|\s*access-?date\s*=)\s*(\d{4})(?=[\s\n]*[<|}])/gi, ''); //common cs1 error
	
	//month+day+year pseudo-ISO dates
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*@dd)-@Mon-@YYYY/gi, "$1 @FullMonth @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@YYYY-@DD-@Mon/gi, "$1 @DD @FullMonth @YYYY");

	regex(/(\|\s*(?:date|year)\s*=)\s*(?:(?:date |)unknown|(?:not? |non-|un)date[ds])(?=[\s\n]*[<|}])/gi, '$1n.d.'); //common cs1 error
	regex(/(\|\s*(?:date|year)\s*=)\s*n\.?d(?=[\s\n]*[<|}])/gi, '$1n.d.'); //common cs1 error
	regex(/(\|\s*)year(\s*=\s*)(?=n\.?d\.)(?=[\s\n]*[<|}])/gi, '$1date$2'); //common cs1 error

   // remove parasitic metadata -  days of the week/descriptives
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:[^|}\d]*|)@Day\s+@Month\s+@YYYY((?:[a-z]\b|)\s?)[^|<}]*(?=[\s\n]*[<|}])/gi, "$1@Day @Month @YYYY$2"); //rem negate "<", "hyphens" "dashes" 26/6/2020
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)[^|}]*@Month\s+@Day,\s+@YYYY((?:[a-z]\b|)\s?)[^|<}]*(?=[\s\n]*[<|}])/gi, "$1@Month @Day, @YYYY$2"); //rem negate "<", "hyphens" "dashes" 26/6/2020
//	ohc_regex(/(\|\s*date\s*=\s*)(?:[^|}–<]*\D|)@Day\s+@Month\s+@YYYY ?– ?@Day\s+@Month\s+@YYYY[^|}–<]*(?=[\s\n]*[<|}])/gi, "$1@Day1 @Mon1 @Year1 – @Day2 @Mon2 @Year2");
//	ohc_regex(/(\|\s*date\s*=\s*)[^|}–<]*@Month\s+@Day,\s+@YYYY ?– ?@Month @Day, @YYYY[^|}–<]*(?=[\s\n]*[<|}])/gi, "$1@Mon1 @Day1, @Year1 – @@Mon2 Day2, @Year2");
//	regex(/(\|\s*author\s*=\s*)(?:posted|published)(?: by\b| on\b|)[\s:](?=\w)/gi, "$1");
//	regex(/(\|\s*(?:date|archive-?date|access-?date|author|year)\s*=\s*)(?:accessed|retrieved|entered|posted|published|(?:last |)updated?|©)(?: by\b| on\b|)[\s:]*(?=\w)/gi, "$1");
	regex(/(\|\s*(?:author|first|last)\s*=\s*)(?:by\b|on\b)[\s:]*(?=\w)/gi, "$1");
	regex(/(\|\s*(?:date|archive-?date|access-?date|author|first|last)\s*=\s*)(?:(?:Mon|Tues|Wednes|Thurs|Fri|Satur|Sun)day,?)\s/gi, "$1");
	regex(/(\|\s*(?:date|archive-?date|access-?date|author|first|last)\s*=\s*)(?:Mon|Tues?|Wed|Thur?|Fri|Sat)[\.,]?\s/gi, "$1"); //<!-- rem "Sun" - false positives -->

   // remove deprecated parameters (|day= and |month)
 	ohc_regex(/(\|\s*)day(?:\s*=\s*)@DD ?\| ?month(?:\s*=\s*)@Month ?\| ?year(?:\s*=\s*)@YYYY(?=[|}\s])/gi, '$1date=@Day @Month @Year'); 
 	ohc_regex(/(\|\s*)year(?:\s*=\s*)@YYYY ?\| ?month(?:\s*=\s*)@Month ?\| ?day(?:\s*=\s*)@DD(?=[|}\s])/gi, '$1date=@Month @Day, @Year'); 
 	
// typos
	ohc_regex(/(date *= *)@Day @Month ?@th/gi, '$1@Day @Month'); 
	ohc_regex(/(date *= *)@Day @Month\w(?= \d{3,4})/gi, '$1@Day @Month'); 

	ohc_regex(/(date *= *(?:[12]?\d|30|31) )(Jan|Febr)[\w ]?[aur]{3,4}\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2uary'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )J[anu]{3,5}r\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1January');
	ohc_regex(/(date *= *(?:[12]?\d) )Febua?r\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1February');
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )M\w{2,3}ch(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1March'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )A[bpv\[]\w{2,3}l\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1April');
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )Ma[tui](?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1May'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )J\wn\w(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1June'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )J\w{1,2}e(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1June'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )Jul\w{1,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1July'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )A[oug]{2,3}\w{1,4}t(?:\w|us)?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1August'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )(Sept|Nov|Dec)\w{2,4}b[er]{1,2}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2ember'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )S\w{0,2}p[ \[]?\w{2,5}[er]{2,3}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1September'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )O\w{0,2}t\w{1,3}[er]{2,3}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1October'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )[MN]\w{1,2}[bv] ?\w{1,3}b[er]{1,2}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1November'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )D[ie]?[cs] ?\w{1,4}b[er]{1,2}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1December'); 

	ohc_regex(/(date *= *)@Month\w(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1@Month'); //rem stray digit at the end of year string
 
	ohc_regex(/(date *= *)(Jan|Febr)[\w ]?[aur]{3,4}\w{0,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2uary'); 
	ohc_regex(/(date *= *)J[anu]{3,5}r\w{0,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1January');
	ohc_regex(/(date *= *)Febua?r\w{0,2}(?=(?: (?:[12]?\d),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1February');
	ohc_regex(/(date *= *)M\w{2,3}ch(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1March'); 
	ohc_regex(/(date *= *)A[bpv\[]\w{2,3}l\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1April');
	ohc_regex(/(date *= *)Ma[tui](?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1May'); 
	ohc_regex(/(date *= *)J\wn\w(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1June'); 
	ohc_regex(/(date *= *)J\w{1,2}e(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1June'); 
	ohc_regex(/(date *= *)Jul\w{1,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1July'); 
	ohc_regex(/(date *= *)A[oug]{2,3}\w{1,4}t(?:\w|us)?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1August'); 
	ohc_regex(/(date *= *)(Sept|Nov|Dec)\w{2,4}b[er]{1,2}\w?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2ember'); 
	ohc_regex(/(date *= *)S\w{0,2}p[ \[]?\w{2,5}[er]{2,3}\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1September'); 
	ohc_regex(/(date *= *)O\w{0,2}t\w{1,3}[er]{2,3}\w?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1October'); 
	ohc_regex(/(date *= *)[MN]\w{1,2}[bv] ?\w{1,3}b[er]{1,2}\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1November'); 
	ohc_regex(/(date *= *)D[ie]?[cs] ?\w{1,4}b[er]{1,2}\w?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1December'); 

//insert comma to separate date from army unit
	ohc_regex(/@FullMonth ((?:the |)\d\d*@th (?:Air(?:borne|)|Arm(?:ou?red|y)|Artillery|Battalion|Brigade|Co(?:mpan|)y|Division|Fleet|Group|Infantry|Land|Panzer|Regiment|Squadron|Sqn)\b)/g, "@Month, $1");

	// remove parasitic metadata - time