বিষয়বস্তুতে চলুন

ব্যবহারকারী:রবি/common.js

ভারতপিডিয়া থেকে

লক্ষ্য করুন: প্রকাশ করার পর, পরিবর্তনগুলো দেখতে আপনাকে আপনার ব্রাউজারের ক্যাশে পরিষ্কার করার প্রয়োজন হতে পারে।

  • ফায়ারফক্স / সাফারি: পুনরায় লোড-এ ক্লিক করার সময় শিফট টিপে ধরে রাখুন, অথবা হয় Ctrl-F5 বা Ctrl-R টিপুন (ম্যাকে ⌘-R টিপুন)
  • গুগল ক্রোম: Ctrl-Shift-R (ম্যাকে ⌘-Shift-R) টিপুন
  • এজ: Ctrl ধরে রাখা অবস্থায় Refresh-এ ক্লিক করুন, অথবা Ctrl-F5 টিপুন।
  • অপেরা: Ctrl-F5 টিপুন।
// vim: ts=4 sw=4 et
//<nowiki>
//This is a fork of Enterprisey's excellent reply-link (https://en.wikipedia.org/wiki/User:Enterprisey/reply-link) which I found preferable over discussion-tools, until it broke.
//This fork unbreaks it. Support will be minimal. I'll try to keep it working in its current state, but don't expect bugfixes or new features. Bawl (https://en.wikipedia.org/wiki/User:Alexis_Jazz/Bawl) is in development as a complete rewrite.
function loadReplyLink( $, mw, isOnSectionWatchlistPage ) {
    var TIMESTAMP_REGEX = /\(UTC(?:(?:−|\+)\d+?(?:\.\d+)?)?\)\S*?\s*$/m;
    var EDIT_REQ_REGEX = /^((Semi|Template|Extended-confirmed)-p|P)rotected edit request on \d\d? \w+ \d{4}/;
    var EDIT_REQ_TPL_REGEX = /\{\{edit (template|fully|extended|semi)-protected\s*(\|.+?)*\}\}/;
    var LITERAL_SIGNATURE = "~~" + "~~"; // split up because it might get processed
    var i18n = {
        "en": {
            "rl-advert": " (using [[w:en:User:Alexis Jazz/reply-link|reply-link]])",
            "rl-error-status": "There was an error while replying! Please leave a note at " +
                "<a href='https://en.wikipedia.org/wiki/User_talk:Enterprisey/reply-link'>the script's talk page</a>" +
                " with any errors in <a href='https://en.wikipedia.org/wiki/WP:JSERROR'>the browser console</a>, if possible.",
            "rl-replying-to": "Replying to ",
            "rl-reloading": "automatically reloading",
            "rl-reload": "Reload",
            "rl-saved": "Reply saved!",
            "rl-cancel": "cancel ",
            "rl-placeholder": "Reply here!",
            "rl-reply": "Reply",
            "rl-preview": "Preview",
            "rl-cancel-button": "Cancel",
            "rl-started-reply": "You've started a reply but haven't posted it",
            "rl-loading": "Loading...",
            "rl-reply-label": "reply",
            "rl-to-label": " to ",
            "rl-auto-indent": "Automatically indent?",
            "rl-out-of-date": "Someone has edited this page since you started replying!",
            "rl-edit-fail": "While replying, the edit failed."
        },
        "pt": {
            "rl-advert": "(usando [[w:en:User:Enterprisey/reply-link|reply-link]])",
            "rl-error-status": "Ocorreu um erro ao responder! Por favor deixe um comentário na " +
                "<a href='https://en.wikipedia.org/wiki/User_talk:Enterprisey/reply-link'>página de discussão do script</a>" +
                " informando os erros que apareçam <a href='https://en.wikipedia.org/wiki/WP:JSERROR'>no console do navegador</a>, se possível.",
            "rl-replying-to": "Respondendo a ",
            "rl-reloading": "recarregando automaticamente",
            "rl-reload": "Recarregar",
            "rl-saved": "Resposta publicada!",
            "rl-cancel": "cancelar ",
            "rl-placeholder": "Responda aqui!",
            "rl-reply": "Responder",
            "rl-preview": "Prever",
            "rl-cancel-button": "Cancelar",
            "rl-started-reply": "Você começou a responder, mas não publicou sua resposta",
            "rl-loading": "Carregando...",
            "rl-reply-label": "responder",
            "rl-to-label": " a ",
            "rl-auto-indent": "Indentar automaticamente?"
        }
    };
    var HEADER_SELECTOR = "h1,h2,h3,h4,h5,h6";
    var MAX_UNICODE_DECIMAL = 1114111;
    var HEADER_REGEX = /^\s*=(=*)\s*(.+?)\s*\1=\s*(?:<!--.+?-->\s*)?$/gm;
    var JUMP_COOKIE_KEY = "reply_link_jump";

    // T:TDYK, used at the end of loadReplyLink
    var TTDYK = "Template:Did_you_know_nominations";
    var RFA_PG = "Wikipedia:Requests_for_adminship/";

    // Threshold for indentation when we offer to outdent
    var OUTDENT_THRESH = 8;

    // All of the interface message keys that we explicitly load
    var INT_MSG_KEYS = [ "mycontris" ];

    // Date format regexes in signatures (i.e. the "default date format")
    var DATE_FMT_RGX = {
        "//en.wikipedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "//test.wikipedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "//simple.wikipedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "//en.wikisource.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "//meta.wikimedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "//pt.wikipedia.org": /\d\dh\d\dmin\sde \d{1,2} de \w+? de \d{4}/.source,
        "//commons.wikimedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "//en.wiktionary.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source,
        "https://commons.wikimedia.beta.wmflabs.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source
    };

    // Shared API object
    var api;

    /*
     * Regex *sources* for a "userspace" link. Basically the
     * localized equivalent of User( talk)?|Special:Contributions/
     * Initialized in buildUserspcLinkRgx, which is called near the top
     * of the closure in handleWrapperClick.
     *
     * Three subproperties: und for underscores instead of spaces (e.g.
     * "User_talk"), spc for spaces (e.g. "User talk"), and both for
     * a regex combining the two (used for matching on wikitext).
     */
    var userspcLinkRgx = null;

    /**
     * This dictionary is some global state that holds a dictionary
     * for each "(reply)" link (keyed by their unique IDs):
     *
     *  - indentation, the indentation string for the comment (e.g. ":*::")
     *  - sigIdx, the zero-based index of the signature from the top
     *    of the section
     *
     * This dictionary is populated in attachLinks, and unpacked in the
     * click handler for the links (defined in attachLinkAfterNode); the
     * values are then passed to doReply.
     */
    var metadata = {};

    /**
     * This global string flag is:
     *
     *  - "AfD" if the current page is an AfD page
     *  - "MfD" if the current page is an MfD page
     *  - "TfD" if the current page is a TfD log page
     *  - "CfD" if the current page is a CfD log page
     *  - "FfD" if the current page is a FfD log page
     *  - "" otherwise
     *
     * This flag is initialized in onReady and used in attachLinkAfterNode
     */
    var xfdType;

    /**
     * The current page name, including namespace, because we may be reading it
     * a lot (especially in findUsernameInElem if we're on someone's user
     * talk page). Has underscores instead of spaces!
     */
    var currentPageName;

    /**
     * A map for signatures that contain redirects, so that they can still
     * pass the sanity check. This will be updated manually, because I
     * don't want the overhead of a whole 'nother API call in the middle
     * of the reply process. If this map grows too much, though, I'll
     * consider switching to either a toolforge-hosted API or the
     * Wikipedia API. Used in doReply, for the username sanity check.
     */
    var sigRedirectMapping = {
        "Salvidrim": "Salvidrim!"
    };

    /**
     * When the reply is saved via API, this flag is set to true to
     * disable the onbeforeunload handler.
     */
    var replyWasSaved = false;

    /**
     * Cache for getWikitext.
     */
    var getWikitextCache = {};

    // Polyfill from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
    if( !String.prototype.includes ) {
        String.prototype.includes = function( search, start ) {
            if( search instanceof RegExp ) {
                throw TypeError('first argument must not be a RegExp');
            }
            if( start === undefined ) {
                start = 0;
            }
            return this.indexOf( search, start ) !== -1;
        };
    }

    /**
     * Get the formatted namespace name for a namespace ID.
     * Quick ref: user = 2, proj = 4
     */
    function fmtNs( nsId ) {
        return mw.config.get( "wgFormattedNamespaces" )[ nsId ];
    }

    /**
     * Escapes a string for inclusion in a regex.
     */
    function escapeForRegex( s ) {
        return s.replace( /[-\/\\^$*+?.()|[\]{}]/g, '\\$&' );
    }

    /*
     * MediaWiki turns spaces before certain punctuation marks
     * into non-breaking spaces, so fix those. This is done by
     * the armorFrenchSpaces function in Mediawiki, in the file
     * /includes/parser/Sanitizer.php
     */
    function deArmorFrenchSpaces( text ) {
        return text.replace( /\xA0([?:;!%»›])/g, " $1" )
            .replace( /([«‹])\xA0/g, "$1 " );
    }

    /**
     * Remove duplicates from an array.
     * https://stackoverflow.com/a/9229821/1757964
     */
    function removeDuplicates( array ) {
        var seen = {};
        return array.filter( function( item ) {
            return seen.hasOwnProperty( item ) ? false : ( seen[ item ] = true );
        } );
    }

    /**
     * Capitalize the first letter of a string.
     */
    function capFirstLetter( someString ) {
        return someString.charAt( 0 ).toUpperCase() + someString.slice( 1 );
    }

    /**
     * Namespace name to ID.
     * For example, nsNameToId( "Template" ) === 10.
     */
    function nsNameToId( nsName ) {
        return mw.config.get( "wgNamespaceIds" )[ nsName.toLowerCase().replace( / /g, "_" ) ];
    }

    /**
     * Canonical-ize a namespace.
     */
    function canonicalizeNs( ns ) {
        return fmtNs( nsNameToId( ns ) );
    }

    /**
     * This function converts any (index-able) iterable into a list.
     */
    function iterableToList( nl ) {
        var len = nl.length;
        var arr = new Array( len );
        for( var i = 0; i < len; i++ ) arr[i] = nl[i];
        return arr;
    }

    /**
     * Process HTML character entities.
     * From https://stackoverflow.com/a/46851765
     */
    function processCharEntities( text ) {
        var el = document.createElement('div');
        return text.replace( /\&[#0-9a-z]+;/gi, function ( enc ) {
            el.innerHTML = enc;
            return el.innerText;
        } );
    }

    /**
     * Process HTML character entities, MediaWiki style
     * From https://stackoverflow.com/a/46851765
     */
    function processCharEntitiesWikitext( text ) {
        var el = document.createElement('div');
        return text.replace( /\&[#0-9a-z]+;/gi, function ( enc ) {
            if( /#\d+/.test( enc ) ) {
                if( parseInt( enc.slice( 1 ) ) > MAX_UNICODE_DECIMAL ) {
                    return enc;
                }
            }
            el.innerHTML = enc;
            return el.innerText;
        } );
    }

    /**
     * When there's a panel being shown, this function sets the status
     * in the panel to the first argument. The callback function is
     * optional.
     */
    function setStatus ( status, callback ) {
        var statusElement = $( "#reply-dialog-status" );
        statusElement.fadeOut( function () {
            statusElement.html( status ).fadeIn( callback );
        } );
    }

    /**
     * Sets the panel status when an error happened. Good for use in
     * catch blocks.
     */
    function setStatusError( e ) {
        console.error(e);
        setStatus( mw.msg( "rl-error-status" ) );
        if( e.message ) {
            console.log( "Content request error: " + JSON.stringify( e.message ) );
        }
        console.log( "DEBUG INFORMATION: '"+currentPageName+"' @ " + mw.config.get( "wgCurRevisionId" ) );
        throw e;
    }

    /**
     * Given some wikitext, processes it to get just the text content.
     * This function should be identical to the MediaWiki function
     * that gets the wikitext between the equal signs and comes up
     * with the id's that anchor the headers.
     */
    function wikitextToTextContent( wikitext ) {
        return processCharEntities( wikitext )
            .replace( /\[\[:?(?:[^\|\]]+?\|)?([^\]\|]+?)\]\]/g, "$1" )
            .replace( /\{\{\s*tl\s*\|\s*(.+?)\s*\}\}/g, "{{$1}}" )
            .replace( /\{\{\s*[Uu]\s*\|\s*(.+?)\s*\}\}/g, "$1" )
            .replace( /('''?)(.+?)\1/g, "$2" )
            .replace( /<s>(.+?)<\/s>/g, "$1" )
            .replace( /<big>(.+?)<\/big>/g, "$1" )
            .replace( /<span.*?>(.*?)<\/span>/g, "$1" );
    }

    function wikitextHeaderEqualsDomHeader( wikitextHeader, domHeader ) {
        return wikitextToTextContent( wikitextHeader ) === deArmorFrenchSpaces( domHeader );
    }

    /**
     * Finds and returns the div that is the immediate parent of the
     * first talk page header on the page, so that we can read all the
     * sections by iterating through its child nodes.
     */
    function findMainContentEl() {

        // Which header are we looking for?
        var targetHeader = "h2";
        if( xfdType || currentPageName.startsWith( RFA_PG ) ) targetHeader = "h3";
        if( currentPageName.startsWith( TTDYK ) ) targetHeader = "h4";

        // The element itself will be the text span in the h2; its
        // parent will be the h2; and the parent of the h2 is the
        // content container that we want
        var candidates = document.querySelectorAll( targetHeader + " > span.mw-headline" );
        if( !candidates.length ) {
            return document.getElementById( "mw-content-text" );
        }
        var candidate = candidates[ candidates.length - 1 ].parentElement.parentElement;

        // Compatibility with User:Kephir/gadgets/unclutter.js
        if( candidate.className.includes( "kephir-unclutter-discussion-wrapper" ) ) {
            candidate = candidate.parentElement;
        }

        // Compatibility with User:Enterprisey/hover-edit-section
        // That script puts each section in its own div, so we need to
        // go out another level if it's running
        if( candidate.className === "hover-edit-section" ) {
            candidate = candidate.parentElement;
        }

        return candidate;
    }

    /**
     * Gets the wikitext of a page with the given title (namespace required).
     * Returns an object with keys "content" and "timestamp".
     */
    function getWikitext( title, useCaching ) {
        if( useCaching === undefined ) useCaching = false;
        if( useCaching && getWikitextCache[ title ] ) {
            return $.when( getWikitextCache[ title ] );
        }
        return $.getJSON(
            mw.util.wikiScript( "api" ),
            {
                format: "json",
                action: "query",
                prop: "revisions",
                rvprop: "timestamp|content|ids",
                rvslots: "main",
                rvlimit: 1,
                titles: title,
                formatversion: 2,
            }
        ).then( function ( data ) {
            if( data.query.pages[0].revisions ) {
                var rev = data.query.pages[0].revisions[0];
                var result = { revId: rev.revid, timestamp: rev.timestamp, content: rev.slots.main.content };
                getWikitextCache[ title ] = result;
                return result;
            } else {
                console.error( data );
                throw new Error( "[getWikitext] bad response: " + data );
            }
        } );
    }

    function getLastRevId( title ) {
        return $.getJSON(
            mw.util.wikiScript( "api" ),
            {
                format: "json",
                action: "query",
                prop: "revisions",
                rvprop: "ids",
                rvslots: "main",
                rvlimit: 1,
                titles: title,
                formatversion: 2,
            }
        ).then( function ( data ) {
            return data.query.pages[0].revisions[0].revid;
        } );
    }

    function getPathToElement( givenEl ) {
        var path = [];
        var currEl = givenEl;
        while( ( currEl.id !== "mw-content-text" ) && ( currEl.tagName.toLowerCase() !== "body" ) ) {
            path.push( iterableToList( currEl.parentNode.children ).indexOf( currEl ) );
            currEl = currEl.parentNode;
        }
        return path.join( "|" );
    }

    function followPathToElement( path ) {
        path = path.split( "|" );
        var el = document.getElementById( "mw-content-text" );
        for( var i = path.length - 1; i >= 0; i-- ) {
            el = el.children[parseInt(path[i])];
        }
        return el;
    }

    function highlightContainerOf( el ) {
        outer:
        while( true ) {
            switch( el.tagName.toLowerCase() ) {
                case "ul":
                case "ol":
                case "li":
                case "dd":
                case "dl":
                case "p":
                case "div":
                case "table":
                case "td":
                    break outer;
            }
            el = el.parentNode;
        }
        el.className += "reply-link-jump-highlight";
    }

    function getTimestampGivenAuthorLink( authorLink ) {
        var currNode = authorLink;
        // The .localcomments element check is for compatibilty with the [[WP:Comments in Local Time]] gadget
        while( !currNode.textContent.includes( "(UTC)" ) && ( currNode.className !== "localcomments" ) ) {
            if( currNode.nextSibling ) {
                currNode = currNode.nextSibling;
            } else {
                currNode = currNode.parentNode;
            }
        }
        if( currNode.textContent.includes( "(UTC)" ) ) {
            var matches = currNode.textContent.match( new RegExp( DATE_FMT_RGX[mw.config.get( "wgServer" )], "g" ) );
            if( matches.length > 0 ) {
                return matches[ matches.length - 1 ];
            }
        } else if( currNode.className === "localcomments" ) {
            var matches = currNode.getAttribute( "title" ).match( new RegExp( DATE_FMT_RGX[mw.config.get( "wgServer" )], "g" ) );
            if( matches.length > 0 ) {
                return matches[ matches.length - 1 ];
            }
        }
        return null;
    }

    /**
     * Creates userspcLinkRgx. Called in handleWrapperClick and the test
     * runner at the bottom.
     */
    function buildUserspcLinkRgx() {
        if( userspcLinkRgx ) {
            return;
        }

        var nsIdMap = mw.config.get( "wgNamespaceIds" );
        var nsRgxFragments = [];
        var contribsSecondFrag = ":" + escapeForRegex( mw.messages.get( "mycontris" ) ) + "\\/";
        for( var nsName in nsIdMap ) {
            if( !nsIdMap.hasOwnProperty( nsName ) ) continue;
            switch( nsIdMap[nsName] ) {
                case 2:
                case 3:
                    nsRgxFragments.push( escapeForRegex( capFirstLetter( nsName ) ) + "\\s*:" );
                    break;
                case -1:
                    nsRgxFragments.push( escapeForRegex( capFirstLetter( nsName ) ) + contribsSecondFrag );
                    break;
            }
        }
        userspcLinkRgx = {};
        userspcLinkRgx.spc = "(?:" + nsRgxFragments.join( "|" ).replace( /_/g, " " ) + ")";
        userspcLinkRgx.und = userspcLinkRgx.spc.replace( / /g, "_" );
        userspcLinkRgx.both = userspcLinkRgx.spc.replace( / /g, "(?: |_)" );
    }

    /**
     * Is there a signature (four tildes) present in the given text,
     * outside of a nowiki element?
     */
    function hasSig( text ) {

        // no literal signature?
        if( !text.includes( LITERAL_SIGNATURE ) ) return false;

        // if there's a literal signature and no nowiki elements,
        // there must be a real signature
        if( !text.includes( "<nowiki>" ) ) return true;

        // Save all nowiki spans
        var nowikiSpanStarts = []; // list of ignored span beginnings
        var nowikiSpanLengths = []; // list of ignored span lengths
        var NOWIKI_RE = /<nowiki>.*?<\/nowiki>/g;
        var spanMatch;
        do {
            spanMatch = NOWIKI_RE.exec( text );
            if( spanMatch ) {
                nowikiSpanStarts.push( spanMatch.index );
                nowikiSpanLengths.push( spanMatch[0].length );
            }
        } while( spanMatch );

        // So that we don't check every ignore span every time
        var nowikiSpanStartIdx = 0;

        var LIT_SIG_RE = new RegExp( LITERAL_SIGNATURE, "g" );
        var sigMatch;

        matchLoop:
        do {
            sigMatch = LIT_SIG_RE.exec( text );
            if( sigMatch ) {

                // Check that we're not inside a nowiki
                for( var nwIdx = nowikiSpanStartIdx; nwIdx <
                    nowikiSpanStarts.length; nwIdx++ ) {
                    if( sigMatch.index > nowikiSpanStarts[nwIdx] ) {
                        if ( sigMatch.index + sigMatch[0].length <=
                            nowikiSpanStarts[nwIdx] + nowikiSpanLengths[nwIdx] ) {

                            // Invalid sig
                            continue matchLoop;
                        } else {

                            // We'll never encounter this span again, since
                            // headers only get later and later in the wikitext
                            nowikiSpanStartIdx = nwIdx;
                        }
                    }
                }

                // We aren't inside a nowiki
                return true;
            }
        } while( sigMatch );
        return false;
    }

    /**
     * Given an Element object, attempt to recover a username from it.
     * Also will check up to two elements prior to the passed element.
     * Returns null if no username was found. Otherwise, returns an
     * object with these properties:
     *
     *  - username: The username that we found.
     *  - link: The DOM element for the link from which we got the
     *    username.
     */
    function findUsernameInElem( el ) {
        if( !el ) return null;
        var links;
        for( let i = 0; i < 3; i++ ) {
            if( el === null ) break;
            links = el.tagName.toLowerCase() === "a" ? [ el ]
                : el.querySelectorAll( "a" );
            //console.log(i,"top of outer for in findUsernameInElem ",el, " links -> ",links);

            // Compatibility with "Comments in Local Time"
            if( el.className.includes( "localcomments" ) ) i--;

            // If we couldn't get any links, try again with prev elem
            if( !links ) continue;

            var link; // his name isn't zelda
            for( var j = 0; j < links.length; j++ ) {
                link = links[j];

                //console.log(link,decodeURIComponent(link.getAttribute("href")));
                if( link.className.includes( "mw-selflink" ) ) {
                    return { username: currentPageName.replace( /.+:/, "" )
                        .replace( /_/g, " " ), link: link };
                }

                // Also matches redlinks. Why people have redlinks in their sigs on
                // purpose, I may never know.
                //console.log( "^\\/(?:wiki\\/" + userspcLinkRgx.und + /(.+?)(?:\/.+?)?(?:#.+)?|w\/index\.php\?title=User(?:_talk)?:(.+?)&action=edit&redlink=1/.source + ")$" )
                var sigLinkRe = new RegExp( "\\/(?:wiki\\/" + userspcLinkRgx.und + /(.+?)(?:\/.+?)?(?:#.+)?|w\/index\.php\?title=/.source + userspcLinkRgx.und + /(.+?)&action=edit&redlink=1/.source + ")$" );
                var liveDecodedHref = decodeURIComponent( link.getAttribute( "href" ) );
                if( liveDecodedHref.startsWith( "/" ) ) {
                    liveDecodedHref = "https:" + mw.config.get( "wgServer" ) + liveDecodedHref;
                }
                var usernameMatch = sigLinkRe.exec( liveDecodedHref );
                if( usernameMatch ) {
                //console.log("usernameMatch",usernameMatch)
                    var rawUsername = usernameMatch[1] ? usernameMatch[1] : usernameMatch[2];
                    return {
                        username: decodeURIComponent( rawUsername ).replace( /_/g, " " ),
                        link: link
                    };
                }
            }

            // Go backwards one element and try again
            el = el.previousElementSibling;
        }
        return null;
    }

    /**
     * Given a reply-link-wrapper span, attempts to find who wrote
     * the comment that precedes it. For information about the return
     * value, see the documentation for findUsernameInElem.
     */
    function getCommentAuthor( wrapper ) {
        var sigNode = wrapper.previousSibling;
        //console.log(sigNode,sigNode.style,sigNode.style ? sigNode.style.getPropertyValue("size"):"");
        var smallOrFake = sigNode.nodeType === 1 &&
                ( sigNode.tagName.toLowerCase() === "small" ||
                ( sigNode.tagName.toLowerCase() === "span" &&
                    sigNode.style && ( sigNode.style.getPropertyValue( "font-size" ) === "85%" ||
                                       sigNode.style.getPropertyValue( "font-size" ).indexOf( "small" ) === 0 ) ) );

        var possUserLinkElem = ( smallOrFake && sigNode.children.length > 1 )
            ? sigNode.children[sigNode.children.length-1]
            : sigNode.previousElementSibling;
        return findUsernameInElem( possUserLinkElem );
    }

    /**
     * Given the wikitext of a section, attempt to find the first edit
     * request template in it, and then mark that template as answered.
     * Returns the modified section wikitext.
     */
    function markEditReqAnswered( sectionWikitext ) {
        var editReqMatch = EDIT_REQ_TPL_REGEX.exec( sectionWikitext );
        if( !editReqMatch ) {
            console.error( "Couldn't find an edit request!" );
            return sectionWikitext;
        }

        var ansParamMatch = /ans(wered)?=.*?(\||\}\})/.exec( editReqMatch[0] );
        if( !ansParamMatch ) {
            sectionWikitext = sectionWikitext.replace(
                editReqMatch[0],
                editReqMatch[0].replace( "}}", "answered=yes}}" )
            );
        } else {
            var newEditReqTpl = editReqMatch[0].replace( ansParamMatch[0],
                "answered=yes" + ansParamMatch[2] );
            sectionWikitext = sectionWikitext.replace(
                editReqMatch[0],
                newEditReqTpl
            );
        }
        return sectionWikitext;
    }

    function allContentHeaders() {
        var allHeaders = document.querySelector( "#mw-content-text" )
            .querySelectorAll( HEADER_SELECTOR );
        return iterableToList( allHeaders )
            .filter( function ( header ) {
                // The word "Contents" at the top of the table of contents is a heading
                return ( header.getAttribute( "id" ) !== "mw-toc-heading" );
            } );
    }

    /**
     * Given a header element, finds the title (full with namespace, spaces
     * instead of underscores) of the page it's from.
     */
    function pageNameOfHeader( header ) {
        var editLinks = iterableToList( header.querySelectorAll( ".mw-editsection a" ) )
            .filter( function ( e ) { return e.textContent.indexOf( "edit" ) === 0; } );
        if( editLinks.length ) {
            var encoded = editLinks[0]
                .getAttribute( "href" )
                .match( /title=(.+?)(?:$|&)/ )
                [1];
            return decodeURIComponent( encoded ).replace( /_/g, " " );
        } else {
            return null;
        }
    }

    /**
     * Given a DOM object in the current page corresponding to a link in a
     * signature, locate the section header (i.e. h1, h2, etc element) for the
     * section containing that comment.
     */
    function findSectionHeaderElement( sigLinkElem ) {
        var nearestHeader = null;
        var currElem = sigLinkElem;
        var sigLinkTopPos = sigLinkElem.getBoundingClientRect().top;

        loop:
        while( ( currElem.id !== "mw-content-text" ) && ( currElem.tagName.toLowerCase() !== "body" ) ) {
            var familiarTagName = false;
            switch( currElem.tagName.toLowerCase() ) {
                case "ul":
                case "ol":
                case "li":
                case "dd":
                case "dl":
                case "a":
                case "i":
                case "code":
                    // Headers aren't in these elements (and it would be a waste to check)
                    break;
                case "h1":
                case "h2":
                case "h3":
                case "h4":
                case "h5":
                case "h6":
                    // Well, that was convenient (found a header)
                    nearestHeader = currElem;
                    break loop;
                case "p":
                case "span": // unlikely, but we'll check anyway
                case "div":
                case "table": // yeah, sometimes people put their whole talk page in a template
                case "td":
                case "sub":
                case "sup":
                case "b":
                    familiarTagName = true;
                default:
                    var tagName = currElem.tagName.toLowerCase();
                    if( !familiarTagName ) {
                        // just in case there's a tag not listed here that needs special handling
                        console.warn( "unknown tag name ", tagName, " ", currElem );
                    }
                    var childHeaders = currElem.querySelectorAll( HEADER_SELECTOR );
                    if( childHeaders ) {
                        childHeaders = iterableToList( childHeaders )
                            .filter( function ( header ) {
                                // We don't want to pick up headers below the comment
                                return header.getBoundingClientRect().top < sigLinkTopPos;
                            } );
                        if( childHeaders.length > 0 ) {
                            nearestHeader = childHeaders[childHeaders.length - 1];
                            break loop;
                        }
                    }
                    break;
            } // end switch ( currElem.tagName )

            if( currElem.previousElementSibling ) {
                currElem = currElem.previousElementSibling;
            } else {
                currElem = currElem.parentNode;
            }
        } // end while

        if( nearestHeader === null ) {
            console.warn( "nearestHeader was null" );
        }
        return nearestHeader;
    }

    /**
     * Finds a section in the given page's wikitext.
     *
     * If givenHeaderEl is null, that means it's the "zeroth" section, i.e.
     * the section that ends at the first page header.
     */
	function findSectionInPageWikitext( givenHeaderEl, pageTitle, pageWikitext ) {
        var allHeaders = document.querySelector( "#mw-content-text" )
            .querySelectorAll( HEADER_SELECTOR );
        var allHeadersFromTarget = iterableToList( allHeaders )
            .filter( function ( header ) {
                // The word "Contents" at the top of the table of contents is a heading
                return ( header.getAttribute( "id" ) !== "mw-toc-heading" ) &&
                    pageNameOfHeader( header ) === pageTitle;
            } );

        // Find all the headers in the wikitext

        // Save all ignored spans
        var ignoredSpanStarts = []; // list of ignored span beginnings
        var ignoredSpanLengths = []; // list of ignored span lengths
        var IGNORED_RE = /(?:<(nowiki|pre|noinclude|source)>[\s\S]*?<\/\1>)|<!--[\s\S]+?-->/g;
        var spanMatch;
        do {
            spanMatch = IGNORED_RE.exec( pageWikitext );
            if( spanMatch ) {
                ignoredSpanStarts.push( spanMatch.index );
                ignoredSpanLengths.push( spanMatch[0].length );
            }
        } while( spanMatch );

        // So that we don't check every ignore span every time
        var ignoredSpanStartIdx = 0;

        var headerMatches = [];
        var headerMatch;

        matchLoop:
        do {
            headerMatch = HEADER_REGEX.exec( pageWikitext );
            if( headerMatch ) {

                // Check that we're not inside a ignored span
                for( var ignoredIdx = ignoredSpanStartIdx; ignoredIdx <
                    ignoredSpanStarts.length; ignoredIdx++ ) {
                    if( headerMatch.index > ignoredSpanStarts[ignoredIdx] ) {
                        if ( headerMatch.index + headerMatch[0].length <=
                            ignoredSpanStarts[ignoredIdx] + ignoredSpanLengths[ignoredIdx] ) {

                            // Not a header, since we're inside a ignored span
                            continue matchLoop;
                        } else {

                            // We'll never encounter this span again, since
                            // headers only get later and later in the wikitext
                            ignoredSpanStartIdx = ignoredIdx;
                        }
                    }
                }
                headerMatches.push( headerMatch );
            }
        } while( headerMatch );

        // We'll use this dictionary to calculate the duplicate index
        var headersByText = {};
        for( var i = 0; i < headerMatches.length; i++ ) {

            // Group 2 of HEADER_REGEX is the header text
            var text = headerMatches[i][2];
            headersByText[text] = ( headersByText[text] || [] ).concat( i );
        }

        // allHeadersFromTarget should contain every header we found in the wikitext
        // (and more, if sourcePageName was transcluded multiple times)
        if( allHeadersFromTarget.length % headerMatches.length !== 0 ) {
            for( var i = 0; i < Math.max( allHeadersFromTarget.length, headerMatches.length ); i++ ) {
                console.error( i, allHeadersFromTarget[i], allHeadersFromTarget[i] && allHeadersFromTarget[i].textContent, headerMatches[i] );
            }
            throw new Error( "non-divisible header list lengths" );
        }

        if( givenHeaderEl === null ) {
            var sectionEndIdx = headerMatches[0] ? headerMatches[0].index : pageWikitext.length;
            return {
                title: "",
                dupIdx: 0,
                startIdx: 0,
                endIdx: sectionEndIdx,
                idxInDomHeaders: -1,
            };
        }

        var headerIdx = allHeadersFromTarget.indexOf( givenHeaderEl );
        if( headerIdx < 0 ) {
            console.error( 'givenHeaderEl', givenHeaderEl );
            console.error( 'allHeadersFromTarget', allHeadersFromTarget );
            throw new Error( "givenHeaderEl not in allHeadersFromTarget" );
        }
        var trueHeaderIdx = headerIdx % headerMatches.length;
        var headerText = headerMatches[trueHeaderIdx][2];

        // NOTE! The duplicate index is calculated relative to the
        // *wikitext* header matches (because that's how the backend
        // does it)! That is, if we have a page that includes two
        // headers, both called "a", and we transclude that page
        // twice, the result will be four headers called "a". But we
        // want to assign those four headers, respectively, the
        // duplicate indices of 0, 1, 0, 1. That's why we use
        // trueHeaderIdx here, not headerIdx.
        var dupIdx = headersByText[headerText].indexOf( trueHeaderIdx );

        var sectionStartIdx = headerMatches[trueHeaderIdx].index;
        var sectionEndIdx = headerMatches[trueHeaderIdx + 1]
                ? headerMatches[trueHeaderIdx + 1].index
                : pageWikitext.length;

        return {
            title: headerText,
            dupIdx: dupIdx,
            startIdx: sectionStartIdx,
            endIdx: sectionEndIdx,
            idxInDomHeaders: headerIdx,
        };
    }

    /**
     * Given a DOM object in the current page corresponding to a link in a
     * signature, locate the section containing that comment. That section may
     * not be in the current page!
     */
    function findSectionMain( sigLinkElem ) {
        var nearestHeader = findSectionHeaderElement( sigLinkElem );
        var pageTitle = ( nearestHeader ? pageNameOfHeader( nearestHeader ) : currentPageName ).replace( /_/g, " " );
        return getWikitext( pageTitle, /* useCaching */ true ).then( function ( revObj ) {
            var pageText = revObj.content;
            var sectionObj = findSectionInPageWikitext( nearestHeader, pageTitle, pageText );
            sectionObj.pageTitle = pageTitle;
            sectionObj.revObj = revObj;
            sectionObj.headerEl = nearestHeader;
            //sectionObj.level = parseInt( nearestHeader.tagName.substring( 1 ) ); // that is, cut off the "h" at the beginning
            return sectionObj;
        }, function ( err ) { throw new Error( err ); } );
    }

    /**
     * Converts a (zero-based) signature index to a pair of string indices into
     * the given section wikitext, indicating the start and the end of the
     * requested signature. The return value is an object with two properties,
     * "start" for the starting index and "end" for the ending index (i.e. the
     * index of the first character after the signature).
     *
     * Returns null if we couldn't find anything.
     */
    function sigIdxToStrIdx( sectionWikitext, sigIdx ) {
        //console.log( "In sigIdxToStrIdx, sigIdx = " + sigIdx );

        // There are certain regions that we skip while attaching links:
        //
        //  - Spans with the class delsort-notice
        //  - Divs with the class xfd-relist (and other divs)
        //
        // So, we grab the corresponding wikitext regions with regexes,
        // and store each region's start index in spanStartIndices, and
        // each region's length in spanLengths. Then, whenever we find a
        // signature with the right index, if it's included in one of
        // these regions, we skip it and move on.
        var spanStartIndices = [];
        var spanLengths = [];
        var DELSORT_SPAN_RE_TXT = /<small class="delsort-notice">(?:<small>.+?<\/small>|.)+?<\/small>/.source;
        var XFD_RELIST_RE_TXT = /<div class="xfd_relist"[\s\S]+?<\/div>(\s*|<!--.+?-->)*/.source;
        var SKIP_REGION_RE = new RegExp("(" + DELSORT_SPAN_RE_TXT + ")|(" +
            XFD_RELIST_RE_TXT + ")|(" +
            /<s>.+?<\/s>/.source + ")", // struck regions (I don't care about nested ones)
            "ig");
        var skipRegionMatch;
        while( ( skipRegionMatch = SKIP_REGION_RE.exec( sectionWikitext ) ) !== null ) {
            spanStartIndices.push( skipRegionMatch.index );
            spanLengths.push( skipRegionMatch[0].length );
        }

        // Also skip transclusions of {{tq}} and {{tq2}}. These transclusions
        // have a high chance of containing other templates, so instead search
        // for closing curly braces at the right nesting level with a counter.
        var TQ_START_RE = /\{\{\s*tq2?/g;
        var tqStartMatch;
        while( ( tqStartMatch = TQ_START_RE.exec( sectionWikitext ) ) !== null ) {
            var currentNestingLevel = 2; // two curly braces started the template
            var wikitextIdx = tqStartMatch.index + tqStartMatch[0].length;
            while( ( currentNestingLevel > 0 ) && ( wikitextIdx < sectionWikitext.length ) ) {
                if( sectionWikitext.charAt( wikitextIdx ) === "{" ) {
                    currentNestingLevel += 1;
                } else if( sectionWikitext.charAt( wikitextIdx ) === "}" ) {
                    currentNestingLevel -= 1;
                }
                wikitextIdx += 1;
            }

            spanStartIndices.push( tqStartMatch.index );
            spanLengths.push( wikitextIdx - tqStartMatch.index );
        }
        //console.log(spanStartIndices,spanLengths);

        var dateFmtRgx = DATE_FMT_RGX[mw.config.get( "wgServer" )];
        if( !dateFmtRgx ) {
            throw new Error( "Error! I don't know the native date format used by the server '" + mw.config.get( "wgServer" ) + "'!" );
        }
        /*
         * I apologize for making you have to read this regex.
         * I made a summary, though:
         *
         *  - a wikilink, without a ]] inside it
         *  - some text, without a link to userspace or user talk space
         *  - a timestamp
         *  - as an alternative to all of the above, an autosigned script
         *    and a timestamp
         *  - some comments/whitespace or some non-whitespace
         *  - finally, the end of the line
         *
         * It's also localized.
         */
        var sigRgxSrc = "(?:" + /\[\[\s*(?:m:)?:?\s*/.source + "(" + userspcLinkRgx.both +
                /([^\]\n]|\](?!\]))*?/.source + ")" + /\]\]\)?/.source + "(" +
                /[^\[\n]|\[(?!\[)|\[\[/.source + "(?!" + userspcLinkRgx.both +
                "))*?" + DATE_FMT_RGX[mw.config.get( "wgServer" )] +
                /\s+\(UTC\)|class\s*=\s*"autosigned".+?\(UTC\)<\/small>/.source +
                ")" + /(\S*([ \t\f]|<!--.*?-->)*(?:\{\{.+?\}\})?(?!\S)|\s?\S+([ \t\f]|<!--.*?-->)*)$/.source;
        var sigRgx = new RegExp( sigRgxSrc, "igm" );
        var matchIdx = 0;
        var match;
        var matchIdxEnd;
        var dstSpnIdx;

        sigMatchLoop:
        for( ; true ; matchIdx++ ) {
            match = sigRgx.exec( sectionWikitext );
            if( !match ) {
                console.error("[sigIdxToStrIdx] out of matches, matchIdx was",matchIdx,"sigIdx was",sigIdx);
                return null;
            }
            //console.log( "sig match (matchIdx = " + matchIdx + ") is >" + match[0] + "< (index = " + match.index + ")" );

            matchIdxEnd = match.index + match[0].length;

            // Validate that we're not inside a delsort span
            for( dstSpnIdx = 0; dstSpnIdx < spanStartIndices.length; dstSpnIdx++ ) {
                //console.log(spanStartIndices[dstSpnIdx],match.index,
                //    matchIdxEnd, spanStartIndices[dstSpnIdx] +
                //        spanLengths[dstSpnIdx] );
                if( match.index > spanStartIndices[dstSpnIdx] &&
                    ( matchIdxEnd <= spanStartIndices[dstSpnIdx] +
                        spanLengths[dstSpnIdx] ) ) {

                    // That wasn't really a match (as in, this match does not
                    // correspond to any sig idx in the DOM), so we can't
                    // increment matchIdx
                    matchIdx--;

                    continue sigMatchLoop;
                }
            }

            if( matchIdx === sigIdx ) {
                return {
                    start: match.index,
                    end: match.index + match[0].length,
                };
            }
        }
    }

    /**
     * Inserts fullReply on the next sensible line after strIdx in
     * sectionWikitext. indentLvl is the indentation level of the
     * comment we're replying to.
     *
     * This function essentially takes the indentation level and
     * position of the current comment, and looks for the first comment
     * that's indented strictly less than the current one. Then, it
     * puts the reply on the line right before that comment, and returns
     * the modified section wikitext.
     */
    function insertTextAfterIdx( sectionWikitext, strIdx, indentLvl, fullReply ) {
        //console.log( "[insertTextAfterIdx] indentLvl = " + indentLvl );

        // strIdx should point to the end of a line
        var counter = 0;
        while( ( sectionWikitext[ strIdx ] !== "\n" ) && ( counter++ <= 50 ) ) strIdx++;

        var slicedSecWikitext = sectionWikitext.slice( strIdx );
        //console.log("slicedSecWikitext = >>" + slicedSecWikitext.slice(0,50) + "<<");
        slicedSecWikitext = slicedSecWikitext.replace( /^\n/, "" );
        var candidateLines = slicedSecWikitext.split( "\n" );
        //console.log( "candidateLines =", candidateLines );

        // number of the line in sectionWikitext that'll be right after reply
        var replyLine = 0;

        var INDENT_RE = /^[:*#]+/;
        if( slicedSecWikitext.trim().length > 0 ) {
            var currIndentation, currIndentationLvl, i;

            // Now, loop through all the comments replying to that
            // one and place our reply after the last one
            for( i = 0; i < candidateLines.length; i++ ) {
                if( candidateLines[i].trim() === "" ) {
                    continue;
                }

                // Detect indentation level of current line
                currIndentation = INDENT_RE.exec( candidateLines[i] );
                currIndentationLvl = currIndentation ? currIndentation[0].length : 0;
                //console.log(i + ">" + candidateLines[i] + "< => " + currIndentationLvl);

                if( currIndentationLvl <= indentLvl ) {

                    // If it's an XfD, we might have found a relist
                    // comment instead, so check for that
                    if( xfdType && /<div class="xfd_relist"/.test( candidateLines[i] ) ) {

                        // Our reply might go on the line above the xfd_relist line
                        var potentialReplyLine = i;

                        // Walk through the relist notice, line by line
                        // After this loop, i will point to the line on which
                        // the notice ends
                        var NEW_COMMENTS_RE = /Please add new comments below this line/;
                        while( !NEW_COMMENTS_RE.test( candidateLines[i] ) ) {
                            i++;
                        }

                        // Relists are treated as if they're indented at level 1
                        if( 1 <= indentLvl ) {
                            replyLine = potentialReplyLine;
                            break;
                        }
                    } else {
                        //console.log( "cIL <= iL, breaking" );
                        break;
                    }
                } else {
                    replyLine = i + 1;
                }
            }
            if( i === candidateLines.length ) {
                replyLine = i;
            }
        } else {

            // In this case, we may be replying to the last comment in a section
            replyLine = candidateLines.length;
        }

        // Walk backwards until non-empty line
        while( replyLine >= 1 && candidateLines[replyLine - 1].trim() === "" ) replyLine--;

        //console.log( "replyLine = " + replyLine );

        // Splice into slicedSecWikitext
        slicedSecWikitext = candidateLines
            .slice( 0, replyLine )
            .concat( [ fullReply ], candidateLines.slice( replyLine ) )
            .join( "\n" );

        // We may need an additional newline if the two slices don't have any
        var optionalNewline = ( !sectionWikitext.slice( 0, strIdx ).endsWith( "\n" ) &&
                    !slicedSecWikitext.startsWith( "\n" ) ) ? "\n" : "";

        // Splice into sectionWikitext
        sectionWikitext = sectionWikitext.slice( 0, strIdx ) +
            optionalNewline + slicedSecWikitext;

        return sectionWikitext;
    }

    function performInPlaceReload( sigLinkElem, sectionObj ) {
        return $.getJSON(
            mw.util.wikiScript( "api" ),
            {
                format: "json",
                action: "parse",
                prop: "text",
                section: sectionObj.idxInDomHeaders + 1,
                page: sectionObj.pageTitle,
                formatversion: 2,
            }
        ).then( function ( parseResult ) {
            if( parseResult.parse.text ) {
                var cmtLinkPath = getPathToElement( sigLinkElem );

                // Delete all DOM elements in the current section
                var nextHeaderEl = allContentHeaders()[sectionObj.idxInDomHeaders + 1];
                var currEl = sectionObj.headerEl.nextElementSibling;
                while( currEl && ( currEl !== nextHeaderEl ) ) {
                    var nextEl = currEl.nextElementSibling;
                    currEl.parentNode.removeChild( currEl );
                    currEl = nextEl;
                }

                // Now write in the new stuff
                var newHtml = new DOMParser().parseFromString( parseResult.parse.text, "text/html" );

                // Select inside of .mw-parser-output
                newHtml = newHtml.querySelector( ".mw-parser-output" );

                // Remove initial header
                newHtml.removeChild( newHtml.children[0] );

                $( sectionObj.headerEl ).after( newHtml.children );
                mw.hook( "wikipage.content" ).fire( $( newHtml.children ) );

                delete getWikitextCache[sectionObj.pageTitle];

                var newCmtLink = followPathToElement( cmtLinkPath );
                highlightContainerOf( newCmtLink );
            } else {
                console.error( parseResult );
                setStatus( "Failed to load in new version." );
            }
        } );
    }

    /**
     * Using the text in #reply-dialog-field, add a reply to the current page.
     * rplyToXfdNom is true if we're replying to an XfD nom, in which case we
     * should use an asterisk instead of a colon.  revObj is the object returned
     * by getWikitext for the page with the comment; sectionObj is the object
     * returned by findSectionMain for the comment.
     *
     * Returns a Deferred that resolves/rejects when the reply succeeds/fails.
     */
    function doReply( parentCmtObj, cmtAuthorAndLink, rplyToXfdNom, sectionObj, canMakeSectionEdit ) {
        var deferred = $.Deferred();

        var revObj = sectionObj.revObj;
        var wikitext = revObj.content;

        try {

            // Generate reply in wikitext form
            var reply = document.getElementById( "reply-dialog-field" ).value.trim();

            // Add a signature if one isn't already there
            if( !hasSig( reply ) ) {
                reply += " " + ( window.replyLinkSigPrefix ?
                    window.replyLinkSigPrefix : "" ) + LITERAL_SIGNATURE;
            }

            var isUsingAutoIndentation = window.replyLinkAutoIndentation === "checkbox"
                ? ( !document.getElementById( "reply-link-option-auto-indent" ) ||
                    document.getElementById( "reply-link-option-auto-indent" ).checked )
                : window.replyLinkAutoIndentation === "always";
            if( isUsingAutoIndentation ) {

                var replyLines = reply.split( "\n" );

                // If we're outdenting, reset indentation and add the
                // outdent template. This requires that there be at least
                // one character of indentation.
                var outdentCheckbox = document.getElementById( "reply-link-option-outdent" );
                if( outdentCheckbox && outdentCheckbox.checked ) {
                    replyLines[0] = "{" + "{od|" + parentCmtObj.indentation.slice( 0, -1 ) +
                        "}}" + replyLines[0];
                    parentCmtObj.indentation = "";
                }

                // Compose reply by adding indentation at the beginning of
                // each line (if not replying to an XfD nom) or {{pb}}'s
                // between lines (if replying to an XfD nom)
                var fullReply;
                if( rplyToXfdNom ) {

                    // If there's a list in this reply, it's a bad idea to
                    // use pb's, even though the markup'll probably be broken
                    if( replyLines.some( function ( l ) { return l.substr( 0, 1 ) === "*"; } ) ) {
                        fullReply = replyLines.map( function ( line ) {
                            return parentCmtObj.indentation + "*" + line;
                        } ).join( "\n" );
                    } else {
                        fullReply = parentCmtObj.indentation + "* " + replyLines.join( "{{pb}}" );
                    }
                } else {
                    fullReply = replyLines.map( function ( line ) {
                        return parentCmtObj.indentation + ":" + line;
                    } ).join( "\n" );
                }
            } else {
                fullReply = reply;
            }

            var sectionWikitext = wikitext.slice( sectionObj.startIdx, sectionObj.endIdx )
                .trim(); // extra whitespace just messes stuff up
            var oldSectionWikitext = sectionWikitext; // We'll String.replace old w/ new

            // Now, obtain the index of the end of the comment
            var sigStartStrIdx = null;
            var sigEndStrIdx = null;
            if( !parentCmtObj.endStrIdx ) {
                var strIndices = sigIdxToStrIdx( sectionWikitext, parentCmtObj.sigIdx );
                sigStartStrIdx = strIndices && strIndices.start;
                sigEndStrIdx = strIndices && strIndices.end;
            } else {
                sigEndStrIdx = parentCmtObj.endStrIdx;
            }

            // Check for a valid sigEndStrIdx
            if( sigEndStrIdx === null ) {
                throw( "Null sigEndStrIdx (signature not found in wikitext)" );
            }

            // Determine the user who wrote the comment, for
            // edit-summary and sanity-check purposes
            var userRgx = new RegExp( /\[\[\s*(?:m:)?:?\s*/.source + userspcLinkRgx.both + /\s*(.+?)(?:\/.+?)?(?:#.+?)?\s*(?:\|.+?)?\]\]/.source, "ig" );
            var userMatches = processCharEntitiesWikitext( sectionWikitext.slice( sigStartStrIdx || 0, sigEndStrIdx ) ).match( userRgx );
            var cmtAuthorWktxt = userRgx.exec( userMatches[userMatches.length - 1] )[1];

            if( cmtAuthorWktxt === "DoNotArchiveUntil" ) {
                userRgx.lastIndex = 0;
                cmtAuthorWktxt = userRgx.exec( userMatches[userMatches.length - 2] )[1];
            }

            // Normalize case, because that's what happens during
            // wikitext-to-HTML processing; also underscores to spaces
            function sanitizeUsername( u ) {
                u = u.charAt( 0 ).toUpperCase() + u.substr( 1 );
                return u.replace( /_/g, " " );
            }
            cmtAuthorWktxt = sanitizeUsername( cmtAuthorWktxt );
            var cmtAuthorDom = sanitizeUsername( cmtAuthorAndLink.username );

            // Is the sig username the same as the DOM one?  We attempt to check
            // sigRedirectMapping in case the naive check fails
            if( cmtAuthorWktxt !== cmtAuthorDom &&
                    processCharEntitiesWikitext( cmtAuthorWktxt ) !== cmtAuthorDom &&
                    sigRedirectMapping[ cmtAuthorWktxt ] !== cmtAuthorDom ) {
                throw new Error( "Sig username assert failed! Found " +
                    cmtAuthorWktxt + " but expected " + cmtAuthorDom +
                    " (wikitext vs DOM)" );
            }

            // Another check: timestamp
            var htmlTimestamp = getTimestampGivenAuthorLink( cmtAuthorAndLink.link );
            var textTimestampMatches = sectionWikitext.slice( sigStartStrIdx || 0, sigEndStrIdx ).match( new RegExp( DATE_FMT_RGX[mw.config.get( "wgServer" )], "g" ) );
            if( textTimestampMatches.length > 0 ) {
                var textTimestamp = textTimestampMatches[ textTimestampMatches.length - 1 ];
                if( htmlTimestamp !== textTimestamp ) {
                    throw new Error( "Timestamp assert failed! HTML had '" + htmlTimestamp + "' but wikitext had '" + textTimestamp + "'" );
                }
            } else {
                console.warn( "textTimestampMatches was empty" );
            }

            // Actually insert our reply into the section wikitext
            sectionWikitext = insertTextAfterIdx( sectionWikitext, sigEndStrIdx,
                    parentCmtObj.indentation.length, fullReply );

            // Also, if the user wanted the edit request to be answered, do that
            var editReqCheckbox = document.getElementById( "reply-link-option-edit-req" );
            var markedEditReq = false;
            if( editReqCheckbox && editReqCheckbox.checked ) {
                sectionWikitext = markEditReqAnswered( sectionWikitext );
                markedEditReq = true;
            }

            // If the user preferences indicate a dry run, print what the
            // wikitext would have been post-edit and bail out
            var dryRunCheckbox = document.getElementById( "reply-link-option-dry-run" );
            if( window.replyLinkDryRun === "always" || ( dryRunCheckbox && dryRunCheckbox.checked ) ) {
                console.log( "~~~~~~ DRY RUN CONCLUDED ~~~~~~" );
                console.log( sectionWikitext );
                setStatus( "Check the console for the dry-run results." );
                document.querySelector( "#reply-link-buttons button" ).disabled = false;
                deferred.resolve();
                return deferred;
            }

            // Build summary
            var defaultSummmary = mw.msg( "rl-replying-to" ) +
                ( rplyToXfdNom ? xfdType + " nomination by " : "" ) +
                cmtAuthorWktxt +
                ( markedEditReq ? " and marking edit request as answered" : "" );
            var customSummaryField = document.getElementById( "reply-link-summary" );
            var summaryCore = defaultSummmary;
            if( window.replyLinkCustomSummary && customSummaryField.value ) {
                summaryCore = customSummaryField.value.trim();
            }
            var sectionId = sectionObj.headerEl ? sectionObj.headerEl.querySelector( "span.mw-headline" ).id : sectionObj.title;
            var summary = "/* " + sectionId.replace( /_/g, " " ) + " */ " + summaryCore + mw.msg( "rl-advert" );

            var editParams = {
                action: "edit",
                title: sectionObj.pageTitle,
                summary: summary,
                basetimestamp: revObj.timestamp,
            };

            if( canMakeSectionEdit && ( sectionObj.idxInDomHeaders !== null ) ) {
                editParams.section = sectionObj.idxInDomHeaders + 1;
                if( sectionWikitext.startsWith( oldSectionWikitext ) ) {
                    editParams.appendtext = "\n" + sectionWikitext.substring( oldSectionWikitext.length ).trim();
                } else {
                    editParams.text = sectionWikitext;
                }
            } else {
                var newWikitext = wikitext.replace( oldSectionWikitext, sectionWikitext );
                editParams.text = newWikitext;
            }

            // Send another request, this time to actually edit the page
            api.postWithEditToken( editParams ).done ( function ( data ) {

                // We put this function on the window object because we
                // give the user a "reload" link, and it'll trigger the function.
                // TODO goodness knows why I made this a property on the window object
                window.replyLinkReload = function () {
                    window.location.hash = sectionId;
                    var path = getPathToElement( cmtAuthorAndLink.link );
                    document.cookie = JUMP_COOKIE_KEY + "=" + path;
                    window.location.reload( true );
                };

                if ( data && data.edit && data.edit.result && data.edit.result == "Success" ) {
                    var needPurge = sectionObj.pageTitle !== currentPageName.replace( /_/g, " " );

                    function finishReply( _ ) {
                        if( canMakeSectionEdit && window.replyLinkAutoReload && window.replyLinkLoadNewInPlace ) {
                            performInPlaceReload( cmtAuthorAndLink.link, sectionObj );
                        } else {
                            var reloadHtml = window.replyLinkAutoReload ? mw.msg( "rl-reloading" )
                                : "<a href='javascript:window.replyLinkReload()' class='reply-link-reload'>" + mw.msg( "rl-reload" ) + "</a>";
                            setStatus( mw.msg( "rl-saved" ) + " (" + reloadHtml + ")" );

                            // Required to permit reload to happen, checked in onbeforeunload
                            replyWasSaved = true;

                            if( window.replyLinkAutoReload ) {
                                window.replyLinkReload();
                            }

                            deferred.resolve();
                        }
                    }

                    if( needPurge ) {
                        setStatus( "Reply saved! Purging..." );
                        api.post( { action: "purge", titles: currentPageName } ).done( finishReply );
                    } else {
                        finishReply();
                    }
                } else {
                    if( data && data.edit && data.edit.spamblacklist ) {
                        setStatus( "Error! Your post contained a link on the <a href=" +
                            "\"https://en.wikipedia.org/wiki/Wikipedia:Spam_blacklist\"" +
                            ">spam blacklist</a>. Remove the link(s) to: " +
                            data.edit.spamblacklist.split( "|" ).join( ", " ) + " to allow saving." );
                        document.querySelector( "#reply-link-buttons button" ).disabled = false;
                    } else {
                        setStatus( "While saving, the edit query returned an error." +
                            " Check the browser console for more information." );
                    }

                    deferred.reject();
                }
                //console.log(data);
                document.getElementById( "reply-dialog-field" ).style["background-image"] = "";
            } ).fail ( function( code, result ) {
                setStatus( mw.msg( "rl-edit-fail" ) );
                console.log(code);
                console.log(result);
                deferred.reject();
            } );
        } catch ( e ) {
            setStatusError( e );
            deferred.reject();
        }

        return deferred;
    }

    function checkCanMakeSectionEdit( sectionObj ) {
        var fullWikitext = sectionObj.revObj.content;

        if( sectionObj.idxInDomHeaders === null ) {
            return $.when( false );
        }

        // First, check if includeonly and noinclude are gonna ruin our day, by
        // seeing if there are any section headers inside includeonly and
        // noinclude elements.
        var disruptiveSectionRegex = /<(includeonly|noinclude)>[\s\S]+?==[\s\S]+?<\/(\1)>/;
        if( disruptiveSectionRegex.test( fullWikitext ) ) {
            return $.when( false );
        }

        return $.getJSON(
            mw.util.wikiScript( "api" ),
            {
                format: "json",
                action: "parse",
                prop: "wikitext",
                section: sectionObj.idxInDomHeaders + 1,
                page: sectionObj.pageTitle,
                formatversion: 2,
            }
        ).then( function ( parseResult ) {
            var parseSectionWikitext = parseResult.parse.wikitext;
            var officialSectionWikitext = fullWikitext.slice( sectionObj.startIdx, sectionObj.endIdx )
                .trim();
            // Trim because parseSectionWikitext also gets trimmed by the API
            if( officialSectionWikitext !== parseSectionWikitext ) {
                // Bit of debug info
                /*
                console.log( "oswlen",officialSectionWikitext.length,"pswlen",parseSectionWikitext.length );
                for ( var i = 0; i < Math.max( officialSectionWikitext.length, parseSectionWikitext.length ); i++  ) {
                    if( officialSectionWikitext[i] !== parseSectionWikitext[i] ) {
                        console.log( 'osw substr',
                            JSON.stringify( officialSectionWikitext.substring( i ) ),
                            'psw substr',
                            JSON.stringify( parseSectionWikitext.substring( i ) ) );
                        break;
                    }
                }
                */
            }
            return officialSectionWikitext === parseSectionWikitext;
        } );
    }

    function handleWrapperClick( linkLabel, parent, rplyToXfdNom, parentCmtObj, sectionObj ) {
        return function ( evt ) {
            $.when( mw.messages.exists( INT_MSG_KEYS[0] ) ? 1 :
                    api.loadMessages( INT_MSG_KEYS ) ).then( function () {
                var newLink = this;
                var newLinkWrapper = this.parentNode;

                buildUserspcLinkRgx();

                // Remove previous panel
                var prevPanel = document.getElementById( "reply-link-panel" );
                if( prevPanel ) {
                    prevPanel.remove();
                }

                // Reset previous cancel links
                var cancelLinks = iterableToList( document.querySelectorAll(
                            ".reply-link-wrapper a" ) );
                cancelLinks.forEach( function ( el ) {
                    if( el != newLink ) el.textContent = el.dataset.originalLabel;
                } );

                // Handle disable action
                if( newLink.textContent === linkLabel ) {

                    // Disable this link
                    newLink.textContent = mw.msg( "rl-cancel" ) + linkLabel;
                } else {

                    // We've already cancelled the reply
                    newLink.textContent = linkLabel;
                    evt.preventDefault();
                    return false;
                }

                // Figure out the username of the author
                // of the comment we're replying to
                var cmtAuthorAndLink = getCommentAuthor( newLinkWrapper );

                try {
                    var cmtAuthor = cmtAuthorAndLink.username,
                        cmtLink = cmtAuthorAndLink.link;
                } catch ( e ) {
                    setStatusError( e );
                }

                // Create panel
                var panelEl = document.createElement( "div" );
                panelEl.id = "reply-link-panel";
                panelEl.innerHTML = "<textarea id='reply-dialog-field' class='mw-ui-input'" +
                    " placeholder='" + mw.msg( "rl-placeholder" ) + "'></textarea>" +
                    ( window.replyLinkCustomSummary ? "<label for='reply-link-summary'>Summary: </label>" +
                        "<input id='reply-link-summary' class='mw-ui-input' placeholder='Edit summary' " +
                        "value='Replying to " + cmtAuthor.replace( /'/g, "&#39;" ) + "'/><br />" : "" ) +
                    "<table style='border-collapse:collapse'><tr><td id='reply-link-buttons' style='width: " +
                    ( window.replyLinkPreloadPing === "button" ? "325" : "255" ) + "px'>" +
                    "<button id='reply-dialog-button' class='mw-ui-button mw-ui-progressive'>" + mw.msg( "rl-reply" ) + "</button> " +
                    "<button id='reply-link-preview-button' class='mw-ui-button'>" + mw.msg( "rl-preview" ) + "</button>" +
                    ( window.replyLinkPreloadPing === "button" ?
                        " <button id='reply-link-ping-button' class='mw-ui-button'>Ping</button>" : "" ) +
                    "<button id='reply-link-cancel-button' class='mw-ui-button mw-ui-quiet'>" + mw.msg( "rl-cancel-button" ) + "</button></td>" +
                    "<td id='reply-dialog-status'></span><div style='clear:left'></td></tr></table>" +
                    "<div id='reply-link-options' class='gone-on-empty' style='margin-top: 0.5em'></div>" +
                    "<div id='reply-link-preview' class='gone-on-empty' style='border: thin dashed gray; padding: 0.5em; margin-top: 0.5em'></div>";
                parent.insertBefore( panelEl, newLinkWrapper.nextSibling );
                var replyDialogField = document.getElementById( "reply-dialog-field" );
                replyDialogField.style = "padding: 0.625em; min-height: 10em; margin-bottom: 0.75em; line-height: 1.3";
                if( window.replyLinkPreloadPing === "always" &&
                        cmtAuthor &&
                        cmtAuthor !== mw.config.get( "wgUserName" ) &&
                        cmtAuthor !== mw.config.get( "wgRelevantUserName" ) &&
                        !/(\d+.){3}\d+/.test( cmtAuthor ) ) {
                    replyDialogField.value = window.replyLinkPreloadPingTpl.replace( "##", cmtAuthor );
                }

                // Fill up #reply-link-options
                function newOption( id, text, defaultOn ) {
                    var newCheckbox = document.createElement( "input" );
                    newCheckbox.type = "checkbox";
                    newCheckbox.id = id;
                    if( defaultOn ) {
                        newCheckbox.checked = true;
                    }
                    var newLabel = document.createElement( "label" );
                    newLabel.htmlFor = id;
                    newLabel.appendChild( document.createTextNode( text ) );
                    document.getElementById( "reply-link-options" ).appendChild( newCheckbox );
                    document.getElementById( "reply-link-options" ).appendChild( newLabel );
                }

                if( parentCmtObj.sigIdx === null && parentCmtObj.endStrIdx === null ) {
                    parentCmtObj.sigIdx = metadata[this.id].sigIdx;
                }

                // If the dry-run option is "checkbox", add an option to make it
                // a dry run
                if( window.replyLinkDryRun === "checkbox" ) {
                    newOption( "reply-link-option-dry-run", "Don't actually edit?", true );
                }

                // If the current section header text indicates an edit request,
                // offer to mark it as answered
                //if( ourMetadata[1] && EDIT_REQ_REGEX.test( ourMetadata[1][1] ) ) {
                //    newOption( "reply-link-option-edit-req", "Mark edit request as answered?", false );
                //}

                // If the previous comment was indented by OUTDENT_THRESH,
                // offer to outdent
                if( parentCmtObj.indentation.length >= OUTDENT_THRESH ) {
                    newOption( "reply-link-option-outdent", "Outdent?", false );
                }

                if( window.replyLinkAutoIndentation === "checkbox" ) {
                    newOption( "reply-link-option-auto-indent", mw.msg( "rl-auto-indent" ), true );
                }

                /* Commented out because I could never get it to work
                // Autofill with a recommendation if we're replying to a nom
                if( rplyToXfdNom ) {
                    replyDialogField.value = "'''Comment'''";

                    // Highlight the "Comment" part so the user can change it
                    var range = document.createRange();
                    range.selectNodeContents( replyDialogField );
                    //range.setStart( replyDialogField, 3 ); // start of "Comment"
                    //range.setEnd( replyDialogField, 10 ); // end of "Comment"
                    var sel = window.getSelection();
                    sel.removeAllRanges();
                    sel.addRange( range );
                }*/

                // Close handler
                window.onbeforeunload = function ( e ) {
                    if( !replyWasSaved &&
                            document.getElementById( "reply-dialog-field" ) &&
                            document.getElementById( "reply-dialog-field" ).value ) {
                        var txt = mw.msg( "rl-started-reply" );
                        e.returnValue = txt;
                        return txt;
                    }
                };

                // Start loading in the section object, so we don't have to do it in startReply
                try {
                    var sectionObjPromise = ( sectionObj === null ) ? findSectionMain( cmtLink ) : $.when( sectionObj );
                } catch ( e ) {
                    console.error( e );
                    setStatus( "Error locating the section: " + e );
                    document.querySelector( "#reply-link-buttons button" ).disabled = true;
                }

                // Also, check if we can get away with sending just a section edit
                var canMakeSectionEditPromise = sectionObjPromise.then( checkCanMakeSectionEdit );

                // Called by the "Reply" button, Ctrl-Enter in the text area, and
                // Enter/Ctrl-Enter in the summary field
                function startReply() {

                    // Change UI to make it clear we're performing an operation
                    document.getElementById( "reply-dialog-field" ).style["background-image"] =
                        "url(" + window.replyLinkPendingImageUrl + ")";
                    document.querySelector( "#reply-link-buttons button" ).disabled = true;
                    setStatus( mw.msg( "rl-loading" ) );

                    var revidCheckPromise = sectionObjPromise.then( function ( sectionObj ) {
                        return getLastRevId( sectionObj.pageTitle );
                    } );

                    $.when(
                        sectionObjPromise,
                        revidCheckPromise,
                        canMakeSectionEditPromise,
                    ).then( function ( sectionObj, currentRevId, canMakeSectionEdit ) {
                        if( currentRevId > sectionObj.pageRevId ) {
                            // Someone's edited this page since we parsed it
                            setStatus( mw.msg( "rl-out-of-date" ) );
                        } else {
                            doReply(
                                parentCmtObj,
                                cmtAuthorAndLink,
                                rplyToXfdNom,
                                sectionObj,
                                canMakeSectionEdit
                            );
                        }
                    }, function ( err ) {
                        console.error( err );
                        setStatus( "Error (async), probably while locating the section: " + err );
                    } );
                }

                // Event listener for the "Reply" button
                document.getElementById( "reply-dialog-button" )
                    .addEventListener( "click", startReply );

                // Event listener for the text area
                document.getElementById( "reply-dialog-field" )
                    .addEventListener( "keydown", function ( e ) {
                        if( e.ctrlKey && ( e.keyCode == 10 || e.keyCode == 13 ) ) {
                            startReply();
                        }
                    } );

                // Event listener for the "Preview" button
                document.getElementById( "reply-link-preview-button" )
                    .addEventListener( "click", function () {
                        var reply = document.getElementById( "reply-dialog-field" ).value.trim();

                        // Add a signature if one isn't already there
                        if( !hasSig( reply ) ) {
                            reply += " " + ( window.replyLinkSigPrefix ?
                                window.replyLinkSigPrefix : "" ) + LITERAL_SIGNATURE;
                        }

                        var sanitizedCode = encodeURIComponent( reply );
                        sectionObjPromise.then( function ( sectionObj ) {
                            $.post( "https:" + mw.config.get( "wgServer" ) +
                                "/w/api.php?action=parse&format=json&title=" +
                                    encodeURIComponent( sectionObj.pageTitle ) + "&text=" + sanitizedCode +
                                    "&pst=1&prop=text&formatversion=2",
                                function ( res ) {
                                    if ( !res || !res.parse || !res.parse.text ) return console.error( "Preview failed" );
                                    document.getElementById( "reply-link-preview" ).innerHTML = res.parse.text;
                                    // Add target="_blank" to links to make them open in a new tab by default
                                    var links = document.querySelectorAll( "#reply-link-preview a" );
                                    for( var i = 0, n = links.length; i < n; i++ ) {
                                        links[i].setAttribute( "target", "_blank" );
                                    }
                                } );
                        } );
                    } );

                if( window.replyLinkPreloadPing === "button" ) {
                    document.getElementById( "reply-link-ping-button" )
                        .addEventListener( "click", function () {
                            var cmtAuthorEscaped = cmtAuthor.replace( /=/g, "{{=}}" );
                            replyDialogField.value = window.replyLinkPreloadPingTpl
                                .replace( "##", cmtAuthorEscaped ) + replyDialogField.value;
                        } );
                }

                // Event listener for the "Cancel" button
                document.getElementById( "reply-link-cancel-button" )
                    .addEventListener( "click", function () {
                        newLink.textContent = linkLabel;
                        panelEl.remove();
                    } );

                // Event listeners for the custom edit summary field
                if( window.replyLinkCustomSummary ) {
                    document.getElementById( "reply-link-summary" )
                        .addEventListener( "keydown", function ( e ) {
                            if( e.keyCode == 10 || e.keyCode == 13 ) {
                                startReply();
                            }
                        } );
                }

                if( newLinkWrapper.dataset.replyLinkInstant === true ) {
                    startReply();
                    newLinkWrapper.dataset.replyLinkInstant = false;
                }

                if( window.replyLinkTestInstantReply ) {
                    startReply();
                }
            }.bind( this ) );

            // Cancel default event handler
            evt.preventDefault();
            return false;
        }
    }

    /**
     * Adds a "(reply)" link after the provided text node, giving it
     * the provided element id. anyIndentation is true if there's any
     * indentation (i.e. indentation string is not the empty string)
     */
    function attachLinkAfterNode( node, preferredId, parentCmtObj, sectionObj ) {

        // Choose a parent node - walk up tree until we're under a dd, li,
        // p, or div. This walk is a bit unsafe, but this function should
        // only get called in a place where the walk will succeed.
        var parent = node;
        do {
            parent = parent.parentNode;
        } while( !( /^(p|dd|li|div|td)$/.test( parent.tagName.toLowerCase() ) ) );

        // Determine whether we're replying to an XfD nom
        var rplyToXfdNom = false;
        if( xfdType === "AfD" || xfdType === "MfD" ) {

            // If the parent comment is non-indented, we are replying to a nom
            rplyToXfdNom = !parentCmtObj.sigIdx;
        } else if( xfdType === "TfD" || xfdType === "FfD" ) {

            // If the sibling before the previous sibling of this node
            // is a h4, then this is a nom
            rplyToXfdNom = parent.previousElementSibling &&
                parent.previousElementSibling.previousElementSibling &&
                parent.previousElementSibling.previousElementSibling.nodeType === 1 &&
                parent.previousElementSibling.previousElementSibling.tagName.toLowerCase() === "h4";
        } else if( xfdType === "CfD" ) {

            // If our grandparent is a dl and our grandparent's previous
            // sibling is a h4, then this is a nom
            rplyToXfdNom = parent.parentNode.tagName.toLowerCase() === "dl" &&
                parent.parentNode.previousElementSibling.nodeType === 1 &&
                parent.parentNode.previousElementSibling.tagName.toLowerCase() === "h4";
        }

        // Choose link label: if we're replying to an XfD, customize it
        var linkLabel = mw.msg( "rl-reply-label" ) + ( rplyToXfdNom ? mw.msg( "rl-to-label" ) + xfdType : "" );

        // Construct new link
        var newLinkWrapper = document.createElement( "span" );
        newLinkWrapper.className = "reply-link-wrapper";
        var newLink = document.createElement( "a" );
        newLink.href = "#";
        newLink.id = preferredId;
        newLink.dataset.originalLabel = linkLabel;
        newLink.appendChild( document.createTextNode( linkLabel ) );
        newLink.addEventListener( "click", handleWrapperClick( linkLabel, parent, rplyToXfdNom, parentCmtObj, sectionObj ) );
        newLinkWrapper.appendChild( document.createTextNode( " (" ) );
        newLinkWrapper.appendChild( newLink );
        newLinkWrapper.appendChild( document.createTextNode( ")" ) );

        // Insert new link into DOM
        parent.insertBefore( newLinkWrapper, node.nextSibling );
    }

    /**
     * Uses attachLinkAfterTextNode to add a reply link after every
     * timestamp on the page.
     */
    function attachLinks () {
        var mainContent = findMainContentEl();
        if( !mainContent ) {
            console.error( "No main content element found; exiting." );
            return;
        }

        var contentEls = mainContent.children;

        // Find the index of the first header in contentEls
        var headerIndex = 0;
        for( headerIndex = 0; headerIndex < contentEls.length; headerIndex++ ) {
            if( contentEls[ headerIndex ].matches( HEADER_SELECTOR ) ) break;
        }

        // If we didn't find any headers at all, that's a problem and we
        // should bail
        if( mainContent.querySelector( "div.hover-edit-section" ) ) {
            headerIndex = 0;
        } else if( headerIndex === contentEls.length ) {
            console.error( "Didn't find any headers - hit end of loop!" );
            return;
        }

        // We also should include the first header
        if( headerIndex > 0 ) {
            headerIndex--;
        }

        // Each element is a 2-element list of [level, node]
        var parseStack = iterableToList( contentEls ).slice( headerIndex );
        parseStack.reverse();
        parseStack = parseStack.map( function ( el ) { return [ "", el ]; } );

        // Main parse loop
        var node;
        var currIndentation; // A string of symbols, like ":*::"
        var newIndentSymbol;
        var stackEl; // current element from the parse stack
        var idNum = 0; // used to make id's for the links
        var linkId = ""; // will be the element id for this link
        while( parseStack.length ) {
            stackEl = parseStack.pop();
            node = stackEl[1];
            currIndentation = stackEl[0];

            // Compatibility with "Comments in Local Time"
            var isLocalCommentsSpan = node.nodeType === 1 &&
                "span" === node.tagName.toLowerCase() &&
                node.className.includes( "localcomments" );

            var isSmall = node.nodeType === 1 && (
                    node.tagName.toLowerCase() === "small" ||
                    ( node.tagName.toLowerCase() === "span" &&
                    node.style && node.style.getPropertyValue( "font-size" ) === "85%" ) );

            // Small nodes are okay, unless they're delsort notices
            var isOkSmallNode = isSmall &&
                !node.className.includes( "delsort-notice" );

            if( ( node.nodeType === 3 ) ||
                    isOkSmallNode ||
                    isLocalCommentsSpan )  {

                // If the current node has a timestamp, attach a link to it
                // Also, no links after timestamps, because it's just like
                // having normal text afterwards, which is rejected (because
                // that means someone put a timestamp in the middle of a
                // paragraph)
                var hasLinkAfterwardsNotInBlockEl = node.nextElementSibling &&
                    ( node.nextElementSibling.tagName.toLowerCase() === "a" ||
                        ( node.nextElementSibling.tagName.match( /^(span|small)$/i ) &&
                            node.nextElementSibling.querySelector( "a" ) ) );
                if( TIMESTAMP_REGEX.test( node.textContent ) &&
                        ( node.previousSibling || isSmall ) ) { //&& !hasLinkAfterwardsNotInBlockEl
                    linkId = "reply-link-" + idNum;
                    var parentCmtObj = {
                        indentation: currIndentation,
                        sigIdx: null,
                        endStrIdx: null
                    };
                    attachLinkAfterNode( node, linkId, parentCmtObj, /* sectionObj */ null );
                    idNum++;

                    // Update global metadata dictionary
                    metadata[linkId] = {};
                    //metadata[linkId].indentation = currIndentation; // It's already being passed into attachLinkAfterNode
                }
            } else if( node.nodeType === 1 &&
                    /^(div|p|dl|dd|ul|li|span|ol|table|tbody|tr|td)$/.test( node.tagName.toLowerCase() ) ) {
                switch( node.tagName.toLowerCase() ) {
                    case "dl": newIndentSymbol = ":"; break;
                    case "ul": newIndentSymbol = "*"; break;
                    case "ol": newIndentSymbol = "#"; break;
                    case "div":
                        if( node.className.includes( "xfd_relist" ) || node.className.includes( "thumbcaption" ) ) {
                            continue;
                        }
                        break;
                    default: newIndentSymbol = ""; break;
                }

                var childNodes = node.childNodes;
                for( let i = 0, numNodes = childNodes.length; i < numNodes; i++ ) {
                    parseStack.push( [ currIndentation + newIndentSymbol,
                        childNodes[i] ] );
                }
            }
        }

        // This loop adds sigIdx entries in the metadata dictionary
        var sigIdxEls = iterableToList( mainContent.querySelectorAll(
                HEADER_SELECTOR + ",span.reply-link-wrapper a" ) );
        var currSigIdx = 0, j, numSigIdxEls, currHeaderEl, currHeaderData;
        var headerIdx = 0; // index of the current header
        var headerLvl = 0; // level of the current header
        for( j = 0, numSigIdxEls = sigIdxEls.length; j < numSigIdxEls; j++ ) {
            var headerTagNameMatch = /^h(\d+)$/.exec(
                sigIdxEls[j].tagName.toLowerCase() );
            if( headerTagNameMatch ) {
                currHeaderEl = sigIdxEls[j];

                // Test to make sure we're not in the table of contents
                if( currHeaderEl.parentNode.className === "toctitle" ) {
                    continue;
                }

                // Reset signature counter
                currSigIdx = 0;
            } else {
                metadata[ sigIdxEls[j].id ].sigIdx = currSigIdx;
                currSigIdx++;
            }
        }

        // Disable links inside hatnotes, archived discussions
        var badRegionsSelector = "div.archived,div.resolved,table";
        var badRegions = mainContent.querySelectorAll( badRegionsSelector );
        for( var i = 0; i < badRegions.length; i++ ) {
            var badRegion = badRegions[i];
            var insideArchived = badRegion.querySelectorAll( ".reply-link-wrapper" );
            for( var j = 0; j < insideArchived.length; j++ ) {
                insideArchived[j].parentNode.removeChild( insideArchived[j] );
            }
        }
    }

    function runTestMode() {

        // We never want to make actual edits
        window.replyLinkDryRun = "always";

        // Simulate having a panel open
        $( "#mw-content-text" )
            .append( $( "<div>" )
                .append( $( "<textarea>" ).attr( "id", "reply-dialog-field" ).val( "hi" ) )
                .append( $( "<div>" ).attr( "id", "reply-link-buttons" )
                    .append( $( "<button> " ) ) ) );

        mw.util.addCSS( ".reply-link-wrapper { background-color: orange; }" );

        api.loadMessages( INT_MSG_KEYS ).then( function () {
            buildUserspcLinkRgx();

            // Statistics variables
            var successes = 0, failures = 0;

            // Run one test on a wrapper link
            function runOneTestOn( wrapper ) {
                try {
                    var cmtAuthorAndLink = getCommentAuthor( wrapper );
                    var ourMetadata = metadata[ wrapper.children[0].id ];
                    findSectionMain( cmtAuthorAndLink.link ).then( function ( sectionObj ) {
                        doReply(
                            ourMetadata.indentation,
                            ourMetadata.sigIdx,
                            cmtAuthorAndLink,
                            /* rplyToXfdNom */ false,
                            sectionObj
                        ).done( function () {
                            wrapper.style.background = "green";
                            successes++;
                        } ).fail( function () {
                            wrapper.style.background = "red";
                            failures++;
                        } );
                    } );
                } catch ( e ) {
                    console.error( e );
                    wrapper.style.background = "red";
                    failures++;
                }
            }

            var wrappers = Array.from( document.querySelectorAll( ".reply-link-wrapper" ) );
            function runOneTest() {
                var wrapper = wrappers.shift();
                if( wrapper ) {
                    runOneTestOn( wrapper );
                    setTimeout( runOneTest, 250 );
                } else {
                    var results = successes + " successes, " + failures + " failures";
                    $( "#mw-content-text" ).prepend( results ).append( results );
                }
            }
            //console.log = function() {};
            setTimeout( runOneTest, 0 );
        } );
    }

    function onReady() {
        var lang_code = mw.config.get( "wgUserLanguage" )
        // Replace default English interface by translation if available
        var interface_messages = $.extend( {}, i18n.en, i18n[ lang_code.split('-')[0] ], i18n[ lang_code ] );
        // Define interface messages
        mw.messages.set( interface_messages );

        // Exit if history page or edit page or oldid
        if( mw.config.get( "wgAction" ) === "history" ) return;
        if( document.getElementById( "editform" ) ) return;
        if( window.location.search.includes( "oldid=" ) ) return;

        api = new mw.Api();

        mw.util.addCSS(
            "#reply-link-panel { padding: 1em; margin-left: 1.6em; "+
              "max-width: 1200px; width: 66%; margin-top: 0.5em; }"+
            ".gone-on-empty:empty { display: none; }"
        );
        mw.loader.load( "https://en.wikipedia.org/w/index.php?title=User:Enterprisey/mw-ui-button.css&action=raw&ctype=text/css", "text/css" );

        // Pre-load interface messages; we will check again when a (reply)
        // link is clicked
        api.loadMessages( INT_MSG_KEYS );

        // Initialize the xfdType global variable, which must happen
        // before the call to attachLinks
        currentPageName = mw.config.get( "wgPageName" );
        xfdType = "";
        if( mw.config.get( "wgNamespaceNumber" ) === 4) {
            if( currentPageName.startsWith( "Wikipedia:Articles_for_deletion/" ) ) {
                xfdType = "AfD";
            } else if( currentPageName.startsWith( "Wikipedia:Miscellany_for_deletion/" ) ) {
                xfdType = "MfD";
            } else if( currentPageName.startsWith( "Wikipedia:Templates_for_discussion/Log/" ) ) {
                xfdType = "TfD";
            } else if( currentPageName.startsWith( "Wikipedia:Categories_for_discussion/Log/" ) ) {
                xfdType = "CfD";
            } else if( currentPageName.startsWith( "Wikipedia:Files_for_discussion/" ) ) {
                xfdType = "FfD";
            } else if( currentPageName.startsWith( "Wikipedia:Requests_for_permissions/" ) ) {
            	xfdType = "RfP";
            }
        }

        // Default values for some preferences
        function defaultValue( prefName, defaultValue ) { if( window[prefName] === undefined ) window[prefName] = defaultValue; }
        defaultValue( "replyLinkAutoReload",       !isOnSectionWatchlistPage );
        defaultValue( "replyLinkDryRun",           "never" );
        defaultValue( "replyLinkPreloadPing",      "always" );
        defaultValue( "replyLinkPreloadPingTpl",   "{{u|##}}, " );
        defaultValue( "replyLinkCustomSummary",    false );
        defaultValue( "replyLinkTestMode",         false );
        defaultValue( "replyLinkTestInstantReply", false );
        defaultValue( "replyLinkAutoIndentation",  "checkbox" );
        defaultValue( "replyLinkLoadNewInPlace",   true );

        // Insert "reply" links into DOM
        if( !isOnSectionWatchlistPage ) {
            attachLinks();
        }

        // If test mode is enabled, create a link for that
        if( window.replyLinkTestMode &&
                document.getElementsByClassName( "reply-link-sig-check-container" ).length === 0 ) {
            mw.util.addPortletLink( "p-cactions", "#", "reply-link test mode", "pt-reply-link-test" )
                .addEventListener( "click", runTestMode );

            var dryRunToCheckboxLink = mw.util.addPortletLink( "p-cactions", "#",
                    "reply-link: dry-run = checkbox", "pt-reply-link-dry-run-checkbox",
                    "Set window.replyLinkDryRun to 'checkbox'" )
                .addEventListener( "click", function () { window.replyLinkDryRun = "checkbox" } );

            // Also add "sig check" links to each section header
            $( "#mw-content-text" ).find( HEADER_SELECTOR ).each( function ( idx, header ) {
                $( header ).find( ".mw-editsection *" ).last().before(
                    "<span style='color: #54595d'> | </span>",
                    $( "<span>", { "class": "reply-link-sig-check-container" } ).append(
                        $( "<a>" )
                            .attr( "href", "#" )
                            .text( "sig check" )
                            .click( function () {
                                buildUserspcLinkRgx();
                                var sigEls = $( header ).nextUntil( HEADER_SELECTOR ).find( '.reply-link-wrapper' ).toArray();
                                findSectionMain( sigEls[0] ).then( function ( sectionObj ) {
                                    var sectionWikitext = sectionObj.revObj.content.substring( sectionObj.startIdx, sectionObj.endIdx );
                                    for( var sigIdx = 0; sigIdx < sigEls.length; sigIdx++ ) {
                                        var strIndices = sigIdxToStrIdx( sectionWikitext, sigIdx );
                                        var sigText = sectionWikitext.substring( strIndices.start, strIndices.end );
                                        $( sigEls[sigIdx] ).last().before( " ", $( "<abbr>", { title: sigText } ).text( sigText.substring( sigText.length - 50 ) ) );
                                    }
                                } );
                                return false;
                            } ) ) );
            } );
        }

        // This large string creats the "pending" texture
        window.replyLinkPendingImageUrl = "data:image/gif;base64,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";


        // Respond to any [[User:Enterprisey/reply-link auto instant reply]] transclusions
        var autoReplies = document.querySelectorAll( ".reply-link-auto-instant-reply" );
        if( autoReplies.length > 0 ) {
            window.replyLinkTestInstantReply = true;
        }
        for( var i = 0; i < autoReplies.length; i++ ) {
            var el = autoReplies[i];
            while( el && el.className !== "reply-link-wrapper" ) {
                el = el.nextElementSibling;
            }
            if( el ) {
                el.dataset.replyLinkInstant = true;
                el.querySelector( "a" ).click();
            }
        }

        // Jump CSS
        mw.loader.addStyleTag( "@keyframes reply-link-jump-highlight-keyframes { from { background-color: #ffb; } to { background-color: transparent; } } .reply-link-jump-highlight { animation: reply-link-jump-highlight-keyframes  2s; }" );

        // Timeout to give other scripts time to load
        setTimeout( function () {

            // If there's an element to jump to, jump to it
            var jumpCookieIdx = document.cookie.indexOf( JUMP_COOKIE_KEY );
            if( jumpCookieIdx >= 0 ) {
                try {
                    var path = new RegExp( JUMP_COOKIE_KEY + "=([^;]+)" ).exec( document.cookie )[1];
                    var el = followPathToElement( path );
                    el.scrollIntoView();
                    highlightContainerOf( el );
                } catch( e ) { console.error(e); }
                document.cookie = JUMP_COOKIE_KEY + "=; expires=Thu, 01 Jan 1970 00:00:01 GMT";
            }
        }, 500 );
    } // end function onReady

    mw.loader.load( "mediawiki.ui.input", "text/css" );
    mw.loader.using( [ "mediawiki.util", "mediawiki.api" ] ).then( function () {
        mw.hook( "wikipage.content" ).add( onReady );
        if( isOnSectionWatchlistPage ) {
            mw.hook( "replylink.attachlinkafter" ).add( attachLinkAfterNode );
        }
    } );

    // Return functions for testing
    return {
        "iterableToList": iterableToList,
        "sigIdxToStrIdx": sigIdxToStrIdx,
        "insertTextAfterIdx": insertTextAfterIdx,
        "wikitextToTextContent": wikitextToTextContent
    };
}

// Export functions for testing
if( typeof module === typeof {} ) {
    module.exports = { "loadReplyLink": loadReplyLink };
}

// If we're in the right environment, load the script
if( jQuery !== undefined && mediaWiki !== undefined ) {
    var currNamespace = mw.config.get( "wgNamespaceNumber" );

    // Also enable on T:TDYK and its subpages
    var ttdykPage = mw.config.get( "wgPageName" ).indexOf( "Template:Did_you_know_nominations" ) === 0;

    // Normal "read" view and not a diff view
    var normalView = mw.config.get( "wgIsArticle" ) &&
            !mw.config.get( "wgDiffOldId" );

    if( normalView && ( currNamespace % 2 === 1 || currNamespace === 4 || ttdykPage ) ) {
        loadReplyLink( jQuery, mediaWiki );
    }

    if( currNamespace === -1 && ( mw.config.get( "wgTitle" ) === "BlankPage/section-watchlist" ) ) {
        loadReplyLink( jQuery, mediaWiki, /* section-watchlist */ true );
    }
}
//</nowiki>

$(document).ready(function() {

 function customAlert(msg,duration){
 var pageId = mw.config.get('wgArticleId');
 var div = document.createElement('div');
 div.style ='position: fixed; right:500px; top:100px;height:51px;padding-top:13px;width:300px;font-size:25px; display:block;border: solid 1px black;background-color:white';
 div.innerHTML = "<center><img src='https://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Chulito_verde.jpg/21px-Chulito_verde.jpg'>"+"   "+msg+"</center>";
 setTimeout(function() {
 div.parentNode.removeChild(div);
 },duration);
 document.body.appendChild(div);};
 var bnSpellChecker = function() {
$('#wpTextbox1').wikiEditor('addToToolbar', {
            'section': 'main',
            'group': 'insert',
            'tools': {
                'bnSpellChecker': {
                   label: 'বানান শুদ্ধি করুন',
                   type: 'button',
        	   icon: '//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Lachit_SpellChecker.png/25px-Lachit_SpellChecker.png',
                   action: {
                        type: 'callback',
                        execute: function() {
                        
   getText = $('#wpTextbox1').val();
   x = getText.replace(/  +/g, " ");

   //wiki special
   x = x.replace(/\u09DF/g, 'য়');
   x = x.replace(/{{ /g, '{{');
//   x = x.replace(/ডঃ/g, 'ড°');
   x = x.replace(/ঐতিয্য/g, 'ঐতিহ্য');
   x = x.replace(/নিম্নপ্রদত্ব/g, 'নিম্নপ্রদত্ত');
   x = x.replace(/কাহানি/g, 'কাহিনী');
   x = x.replace(/মনোনিত/g, 'মনোনীত');

   // From Dibya Dutta's Pratishapan
   x = x.replace(/৷/g, "।");
   x = x.replace(/ ।/g, "।");
   x = x.replace(/ ৷/g, "।");
   x = x.replace(/ \?/g, "?");
   x = x.replace(/ ॥/g, "॥");
   x = x.replace(/ !/g, "!");
   x = x.replace(/ ;/g, ";");
   x = x.replace(/ ,/g, ',');
   x = x.replace(/।।/g, '॥');
   x = x.replace(/৷৷/g, "॥");
   x = x.replace(/াে/g, "ো");
   x = x.replace(/ো/g, "ো");
   x = x.replace(/অাা/g, 'আ');
   x = x.replace(/অা/g, 'আ');
   x = x.replace(/আা/g, 'আ');

   //Lachit Spellchecker
    x = x.replace(/য়/g, 'য়');
 //   x = x.replace(/ন্ট/g, 'ণ্ট');
    x = x.replace(/থ্থ/g, 'ত্থ');
    x = x.replace(/ট্ন/g, 'ত্ন');
    x = x.replace(/ধ্ধ/g, 'দ্ধ');
    x = x.replace(/ন্ঠ/g, 'ণ্ঠ');
  //  x = x.replace(/ন্ড/g, 'ণ্ড');
    x = x.replace(/ণ্দ/g, 'ন্দ');
    x = x.replace(/ণ্ধ/g, 'ন্ধ');
    x = x.replace(/ন্ঢ/g, 'ণ্ঢ');
    x = x.replace(/ণ্ত/g, 'ন্ত');
    x = x.replace(/ণ্জ/g, 'ঞ্জ');
    x = x.replace(/ন্জ/g, 'ঞ্জ');
    x = x.replace(/ন্চ/g, 'ঞ্চ');
    x = x.replace(/ন্ছ/g, 'ঞ্ছ');
    x = x.replace(/ণ্চ/g, 'ঞ্চ');
    x = x.replace(/ণ্ছ/g, 'ঞ্ছ');
    x = x.replace(/ণ্স/g, 'ন্স');
    x = x.replace(/ষ্ন/g, 'ষ্ণ');
 //   x = x.replace(/স্ট/g, 'ষ্ট'); (প্রতিবর্ণীতে ভুল ফলাফল দিচ্ছে)
    x = x.replace(/স্হ/g, 'স্থ');
    x = x.replace(/ষ্হ/g, 'স্থ');
    x = x.replace(/ন্হ/g, 'ন্থ');
    x = x.replace(/স্ঠ/g, 'ষ্ঠ'); 
    x = x.replace(/ঙঁ/g, 'ঙ');
    x = x.replace(/ঞঁ/g, 'ঞ');
    x = x.replace(/নঁ/g, 'ন');
    x = x.replace(/ণঁ/g, 'ণ');
    x = x.replace(/মঁ/g, 'ম');
    x = x.replace(/অা/g, 'আ');
    x = x.replace(/অাা/g, 'আ');
    x = x.replace(/অাা/g, 'আ');



    //crucial part starts 
    // do not fiddle here 
    //removes multiple question marks, exclamation

    x = x.replace(/\?\?\?/g, '?'); //removes triple question marks with spaces
    x = x.replace(/\?\?/g, '?'); //removed double question marks with spaces
    // x = x.replace(/!!!/g, '!'); //removes triple exclamation with spaces NOT FOR WIKI
    // x = x.replace(/!!/g, '!'); //removes double exclamation with spaces NOT FOR WIKI

    // crucial part ends

    // brings the question marks, exclamation, full stop before inverted comma
    // new in Version 3.0
//    x = x.replace(/"। /g, '।" ');  // ” = RIGHT DOUBLE QUOTATION MARK “ = LEFT DOUBLE QUOTATION MARK
    x = x.replace(/"\?/g, '?"');  // ” = RIGHT DOUBLE QUOTATION MARK “ = LEFT DOUBLE QUOTATION MARK
    x = x.replace(/"! /g, '!" ');  // ” = RIGHT DOUBLE QUOTATION MARK “ = LEFT DOUBLE QUOTATION MARK


    //corrects commonly mistaken words

  x = x.replace(/অংক/g, 'অঙ্ক');
  x = x.replace(/অংকন/g, 'অঙ্কন');
  x = x.replace(/অংকুর/g, 'অঙ্কুর');
  x = x.replace(/অংগ /g, 'অঙ্গ ');
  x = x.replace(/অংগন/g, 'অঙ্গন');
  x = x.replace(/অংগাংগী/g, 'অঙ্গাঙ্গি');
  x = x.replace(/অকল্যান/g, 'অকল্যাণ');
  x = x.replace(/অকারন/g, 'অকারণ');
  x = x.replace(/অগ্রগন্য/g, 'অগ্রগণ্য');
  x = x.replace(/অগ্রহায়ন/g, 'অগ্রহায়ণ');
  x = x.replace(/অচিন্ত/g, 'অচিন্ত্য');
  x = x.replace(/অচিন্ত্যনীয়/g, 'অচিন্তনীয়');
  x = x.replace(/অঞ্জলী/g, 'অঞ্জলি');
  x = x.replace(/অণ্বেষণ/g, 'অন্বেষণ');
  x = x.replace(/অতিথী/g, 'অতিথি');
  x = x.replace(/অতিব /g, 'অতীব ');
  x = x.replace(/অতিষ্ট/g, 'অতিষ্ঠ');
  x = x.replace(/অত্যাধিক/g, 'অত্যধিক');
  x = x.replace(/অত্যান্ত/g, 'অত্যন্ত');
  x = x.replace(/অদ্ভূত/g, 'অদ্ভুত');
  x = x.replace(/অদ্যপি/g, 'অদ্যাপি');
  x = x.replace(/অদ্যবদি/g, 'অদ্যাবধি');
  x = x.replace(/অধঃস্তন/g, 'অধস্তন');
  x = x.replace(/অধিকরন/g, 'অধিকরণ');
  x = x.replace(/অধীনস্ত/g, 'অধীনস্থ');
  x = x.replace(/অধ্যাবসায়/g, 'অধ্যবসায়');
  x = x.replace(/অধ্যায়ণ/g, 'অধ্যয়ন');
  x = x.replace(/অধ্যূষিত/g, 'অধ্যুষিত');
  x = x.replace(/অনিন্দসুন্দর/g, 'অনিন্দ্যসুন্দর');
  x = x.replace(/অনিষ্ঠ/g, 'অনিষ্ট');
  x = x.replace(/অনু /g, 'অণু ');
  x = x.replace(/অনুকুল/g, 'অনুকূল');
  x = x.replace(/অনুর্ধ্ব/g, 'অনূর্ধ্ব');
  x = x.replace(/অনুসঙ্গ/g, 'অনুষঙ্গ');
  x = x.replace(/অন্তঃসত্তা/g, 'অন্তসত্ত্বা');
  x = x.replace(/অন্তকরণ/g, 'অন্তঃকরণ');
  x = x.replace(/অন্তর্ভূক্ত/g, 'অন্তর্ভুক্ত');
  x = x.replace(/অন্তর্মুখি/g, 'অন্তর্মুখী');
  x = x.replace(/অন্যমনষ্ক/g, 'অন্যমনস্ক');
  x = x.replace(/অপসৃয়মান/g, 'অপসৃয়মাণ');
  x = x.replace(/অপাংক্তেয়/g, 'অপাঙ্‌ক্তেয়');
  x = x.replace(/অপেক্ষমান/g, 'অপেক্ষমাণ');
  x = x.replace(/অভিভুত/g, 'অভিভূত');
  x = x.replace(/অভিমুখি /g, 'অভিমুখী ');
  x = x.replace(/অভ্যন্তরিক/g, 'আভ্যন্তরিক');
  x = x.replace(/অভ্যস্থ/g, 'অভ্যস্ত');
  x = x.replace(/অমানুসিক/g, 'অমানুষিক');
  x = x.replace(/অমাবশ্যা/g, 'অমাবস্যা');
  x = x.replace(/অমিতাক্ষর/g, 'অমিত্রাক্ষর');
  x = x.replace(/অর্ধ্ব/g, 'অর্ধ');
  x = x.replace(/অর্পণা/g, 'অপর্ণা');
  x = x.replace(/অলংঘ/g, 'অলঙ্ঘ্য');
  x = x.replace(/অশিরিরী/g, 'অশরীরী');
  x = x.replace(/অসুয়া/g, 'অসূয়া');
  x = x.replace(/অস্তমান/g, 'অস্তায়মান');
  x = x.replace(/অহঃরহ/g, 'অহরহ');
  x = x.replace(/আঁড়াআড়ি/g, 'আড়াআড়ি');
  x = x.replace(/আঁড়িপাতা/g, 'আড়িপাতা');
  x = x.replace(/আকষ্কিক/g, 'আকস্মিক');
  x = x.replace(/আকাংখা/g, 'আকাঙ্ক্ষা');
  x = x.replace(/আকাবাকা/g, 'আঁকাবাঁকা');
  x = x.replace(/আকুতি/g, 'আকূতি');
  x = x.replace(/আকূল/g, 'আকুল');
  x = x.replace(/আক্রমন/g, 'আক্রমণ');
  x = x.replace(/আটপৌড়ে/g, 'আটপৌরে');
  x = x.replace(/আড়ষ্ঠ/g, 'আড়ষ্ট');
  x = x.replace(/আড়ৎ/g, 'আড়ত');
  x = x.replace(/আতংক/g, 'আতঙ্ক');
  x = x.replace(/আত্মস্যাৎ/g, 'আত্মসাৎ');
  x = x.replace(/আদ্যান্ত/g, 'আদ্যন্ত');
  x = x.replace(/আদ্র/g, 'আর্দ্র');
  x = x.replace(/আনবিক/g, 'আণবিক');
  x = x.replace(/আনুষাঙ্গিক/g, 'আনুষঙ্গিক');
  x = x.replace(/আপাতঃদৃষ্টে/g, 'আপাতদৃষ্টে');
  x = x.replace(/আপাততঃ/g, 'আপাতত');
  x = x.replace(/আপোষ/g, 'আপোস');
  x = x.replace(/আভ্যন্তরীণ/g, 'অভ্যন্তরীণ');
  x = x.replace(/আয়ত্ব/g, 'আয়ত্ত');
  x = x.replace(/আয়ত্বাধীন/g, 'আয়ত্তাধীন');
  x = x.replace(/আরাম্ভ/g, 'আরম্ভ');
  x = x.replace(/আলিংগন/g, 'আলিঙ্গন');
  x = x.replace(/আলোচ্যমান/g, 'আলোচ্য');
  x = x.replace(/আশংকা/g, 'আশঙ্কা');
  x = x.replace(/আশক্তি/g, 'আসক্তি');
  x = x.replace(/আশ্বস্থ/g, 'আশ্বস্ত');
  x = x.replace(/আস্তাকুঁড়/g, 'আঁস্তাকুড়');
  x = x.replace(/ইংগিত/g, 'ইঙ্গিত');
  x = x.replace(/ইতঃস্তত/g, 'ইতস্তত');
  x = x.replace(/ইতিপূর্বে/g, 'ইতঃপূর্বে');
  x = x.replace(/ইতিমধ্যে/g, 'ইতোমধ্যে');
  x = x.replace(/ইদানিং/g, 'ইদানীং');
  x = x.replace(/ইয়ত্বা/g, 'ইয়ত্তা');
  x = x.replace(/ইষ্ঠ/g, 'ইষ্ট');
  x = x.replace(/ইষৎ/g, 'ঈষৎ');
  x = x.replace(/ঈস্পিত/g, 'ঈপ্সিত');
  x = x.replace(/উচিৎ/g, 'উচিত');
  x = x.replace(/উচ্চৈস্বরে/g, 'উচ্চৈঃস্বরে');
  x = x.replace(/উচ্ছ্বল/g, 'উচ্ছল');
  x = x.replace(/উজ্বল/g, 'উজ্জ্বল');
  x = x.replace(/উত্তরন/g, 'উত্তরণ');
  x = x.replace(/উত্তরসুরী/g, 'উত্তরসূরি');
  x = x.replace(/উত্তলন/g, 'উত্তোলন');
  x = x.replace(/উত্যক্ত/g, 'উত্ত্যক্ত');
  x = x.replace(/উদীচি/g, 'উদীচী');
  x = x.replace(/উদ্দান/g, 'উদ্যান');
  x = x.replace(/উদ্দ্যোগ/g, 'উদ্যোগ');
  x = x.replace(/উদ্ধত্য/g, 'ঔদ্ধত্য');
  x = x.replace(/উদ্বিঘ্ন/g, 'উদ্বিগ্ন');
  x = x.replace(/উদ্ভিজ/g, 'উদ্ভিজ্জ');
  x = x.replace(/উদ্ভুত/g, 'উদ্ভূত');
  x = x.replace(/উনবিংশ/g, 'ঊনবিংশ');
  x = x.replace(/উপকুল/g, 'উপকূল');
  x = x.replace(/উপচার্য/g, 'উপাচার্য');
  x = x.replace(/উপরোক্ত/g, 'উপরিউক্ত');
  x = x.replace(/উপলক্ষ্য/g, 'উপলক্ষ');
  x = x.replace(/উভয়চর/g, 'উভচর');
  x = x.replace(/উর্ধ্ব/g, 'ঊর্ধ্ব');
  x = x.replace(/উর্মি/g, 'ঊর্মি');
  x = x.replace(/উশৃঙ্খল/g, 'উচ্ছৃঙ্খল');
  x = x.replace(/উষর/g, 'ঊষর');
  x = x.replace(/উহ্য/g, 'ঊহ্য');
  x = x.replace(/উৎকর্ষতা/g, 'উৎকর্ষ');
  x = x.replace(/ঊনিশ/g, 'উনিশ');
  x = x.replace(/এককৃত/g, 'একীকৃত');
  x = x.replace(/একনিষ্ট/g, 'একনিষ্ঠ');
  x = x.replace(/একভূত/g, 'একীভূত');
  x = x.replace(/একাধিক্রমে/g, 'একাদিক্রমে');
  x = x.replace(/এক্ষুণি/g, 'এক্ষুনি');
  x = x.replace(/এতদ্‌সঙ্গে/g, 'এতৎসঙ্গে');
  x = x.replace(/এতদ্‌সত্ত্বেও/g, 'এতৎসত্ত্বেও');
  x = x.replace(/এশিয় /g, 'এশীয় ');
  x = x.replace(/ঐকবদ্ধ/g, 'ঐক্যবদ্ধ');
  x = x.replace(/ঐক্যতা/g, 'একতা');
  x = x.replace(/ঐক্যতান/g, 'ঐকতান');
  x = x.replace(/ঐক্যমত/g, 'ঐকমত্য');
  x = x.replace(/ওতঃপ্রোত/g, 'ওতপ্রোত');
  x = x.replace(/ঔচিত্ত/g, 'ঔচিত্য');
  x = x.replace(/কংকণ/g, 'কঙ্কণ');
  x = x.replace(/কংকাল/g, 'কঙ্কাল');
  x = x.replace(/কচিৎ/g, 'ক্বচিৎ');
  x = x.replace(/কটুক্তি/g, 'কটূক্তি');
  x = x.replace(/কতৃক/g, 'কর্তৃক');
  x = x.replace(/কতৃত্ত্ব/g, 'কর্তৃত্ব');
  x = x.replace(/কতৃপক্ষ/g, 'কর্তৃপক্ষ');
  x = x.replace(/কথপোকথন/g, 'কথোপকথন');
  x = x.replace(/কদাচিত/g, 'কদাচিৎ');
  x = x.replace(/ কনা/g, ' কণা');
  x = x.replace(/কনিষ্ট/g, 'কনিষ্ঠ');
  x = x.replace(/কন্ঠশিল্পী/g, 'কণ্ঠশিল্পী');
  x = x.replace(/কন্ঠস্ত/g, 'কণ্ঠস্থ');
  x = x.replace(/কয়েদী/g, 'কয়েদি');
  x = x.replace(/করনিক/g, 'করণিক');
  x = x.replace(/কর্তী/g, 'কর্ত্রী');
  x = x.replace(/কর্মচারি/g, 'কর্মচারী');
  x = x.replace(/কলংক/g, 'কলঙ্ক');
  x = x.replace(/কলসী/g, 'কলসি');
  x = x.replace(/কল্যান/g, 'কল্যাণ');
  x = x.replace(/কল্যানীয়াষু/g, 'কল্যাণীয়াসু');
  x = x.replace(/কল্যানীয়েসু/g, 'কল্যাণীয়েষু');
  x = x.replace(/কষ্ঠি/g, 'কষ্টি');
  x = x.replace(/কাঁচ/g, 'কাচ');
  x = x.replace(/কাঁছাকাছি/g, 'কাছাকাছি');
  x = x.replace(/কাংখিত/g, 'কাঙ্খিত');
  x = x.replace(/কাকলী/g, 'কাকলি');
  x = x.replace(/কাচা/g, 'কাঁচা');
  x = x.replace(/কাতলা/g, 'কাৎলা');
  x = x.replace(/কার্যতঃ/g, 'কার্যত');
  x = x.replace(/কিংবদন্তী/g, 'কিংবদন্তি');
  x = x.replace(/কিম্বা/g, 'কিংবা');
  x = x.replace(/কুটনীতি/g, 'কূটনীতি');
  x = x.replace(/কুৎসিৎ/g, 'কুৎসিত');
  x = x.replace(/কূটিল/g, 'কুটিল');
  x = x.replace(/কৃচ্ছতা/g, 'কৃচ্ছ্রতা');
  x = x.replace(/কৃচ্ছসাধন/g, 'কৃচ্ছ্রসাধন');
  x = x.replace(/কৃষিজীবি/g, 'কৃষিজীবী');
  x = x.replace(/কৃষ্টিবান/g, 'কৃষ্টিমান');
  x = x.replace(/কেন্দ্রিয়/g, 'কেন্দ্রীয়');
  x = x.replace(/কেরাণী/g, 'কেরানি');
  x = x.replace(/কোণাকুণি/g, 'কোনাকুনি');
  x = x.replace(/কৌতুহল/g, 'কৌতূহল');
  x = x.replace(/কৌতূক/g, 'কৌতুক');
  x = x.replace(/ক্রুর/g, 'ক্রূর');
  x = x.replace(/ক্ষীয়মান/g, 'ক্ষীয়মাণ');
  x = x.replace(/ক্ষুন্ন/g, 'ক্ষুণ্ণ');
  x = x.replace(/ক্ষুব্দ/g, 'ক্ষুব্ধ');
  x = x.replace(/ক্ষেপন/g, 'ক্ষেপণ');
  x = x.replace(/ক্ষেপনাস্ত্র/g, 'ক্ষেপণাস্ত্র');
  x = x.replace(/খঞ্জনী/g, 'খঞ্জনি');
  x = x.replace(/খুটিনাটি/g, 'খুঁটিনাটি');
  x = x.replace(/খুড়ী/g, 'খুড়ি');
  x = x.replace(/খুশী/g, 'খুশি');
  x = x.replace(/খেতমজুর/g, 'ক্ষেতমজু');
  x = x.replace(/খেলাধূলা/g, 'খেলাধুলা');
  x = x.replace(/খেলোয়ার/g, 'খেলোয়াড়');
  x = x.replace(/খোজ/g, 'খোঁজ');
  x = x.replace(/খোলাখোলি/g, 'খোলাখুলি');
  x = x.replace(/গংগা/g, 'গঙ্গা');
  x = x.replace(/গগণ/g, 'গগন');
  x = x.replace(/গড্ডালিকা/g, 'গড্ডলিকা');
  x = x.replace(/গত্যান্তর/g, 'গত্যন্তর');
  x = x.replace(/ গন /g, ' গণ ');
  x = x.replace(/গননা/g, 'গণনা');
  x = x.replace(/গনিত/g, 'গণিত');
  x = x.replace(/গন্য /g, 'গণ্য ');
  x = x.replace(/গন্‌জ/g, 'গঞ্জ');
  x = x.replace(/গবেষনা/g, 'গবেষণা');
  x = x.replace(/গরীব/g, 'গরিব');
  x = x.replace(/গর্ধব/g, 'গর্ধভ');
  x = x.replace(/গাড়ী/g, 'গাড়ি');
  x = x.replace(/গার্হস্থ /g, 'গার্হস্থ্য ');
  x = x.replace(/গীর্জা/g, 'গির্জা');
  x = x.replace(/গুড়া/g, 'গুঁড়া');
  x = x.replace(/গুড়ো/g, 'গুঁড়ো');
  x = x.replace(/গুণে গুণে/g, 'গুনে গুনে');
  x = x.replace(/গৃহস্ত/g, 'গৃহস্থ');
  x = x.replace(/গৃহিত/g, 'গৃহীত');
  x = x.replace(/গোধুলি/g, 'গোধূলি');
  x = x.replace(/গোষ্ঠি/g, 'গোষ্ঠী');
  x = x.replace(/গোস্পদ/g, 'গোষ্পদ');
  x = x.replace(/গ্রন্থী/g, 'গ্রন্থি');
  x = x.replace(/গ্রহন/g, 'গ্রহণ');
  x = x.replace(/গ্রহিতা/g, 'গ্রহীতা');
  x = x.replace(/গ্রামীন/g, 'গ্রামীণ');
  x = x.replace(/গ্রীক/g, 'গ্রিক');
  x = x.replace(/গ্রীস/g, 'গ্রিস');
  x = x.replace(/ঘনিষ্ট/g, 'ঘনিষ্ঠ');
  x = x.replace(/ঘরণী/g, 'ঘরনি');
  x = x.replace(/ ঘাটি/g, ' ঘাঁটি');
  x = x.replace(/ঘুরাঘুরি/g, 'ঘোরাঘুরি');
  x = x.replace(/ঘুর্ণীয়মান/g, 'ঘূর্ণায়মান');
  x = x.replace(/ঘুর্নি/g, 'ঘূর্ণি');
  x = x.replace(/ঘুসখোর/g, 'ঘুষখোর');
  x = x.replace(/ঘূণ/g, 'ঘুণ');
  x = x.replace(/ঘোষনা/g, 'ঘোষণা');
  x = x.replace(/ঘ্রান/g, 'ঘ্রাণ');
  x = x.replace(/চত্তর/g, 'চত্বর');
  x = x.replace(/চরক/g, 'চড়ক');
  x = x.replace(/চাকরানী/g, 'চাকরানি');
  x = x.replace(/চাকরী/g, 'চাকরি');
  x = x.replace(/চাকুরী/g, 'চাকুরী');
  x = x.replace(/চাতুর্যতা/g, 'চাতুর্য');
  x = x.replace(/চীৎকার/g, 'চিৎকার');
  x = x.replace(/চুড়মার/g, 'চুরমার');
  x = x.replace(/চুড়ান্ত/g, 'চূড়ান্ত');
  x = x.replace(/চূষ্য/g, 'চোষ্য');
  x = x.replace(/চৌচিড়/g, 'চৌচির');
  x = x.replace(/ছাকনি/g, 'ছাঁকনি');
  x = x.replace(/ ছাকা/g, ' ছাঁকা');
  x = x.replace(/ছাত্রীবাস/g, 'ছাত্রীনিবাস');
  x = x.replace(/ছোওয়া/g, 'ছোঁয়া');
  x = x.replace(/ছোকড়া/g, 'ছোকরা');
  x = x.replace(/ছোটখাট /g, 'ছোটোখাটো ');
  x = x.replace(/ছোটাছোটি/g, 'ছোটাছুটি');
  x = x.replace(/জংগল/g, 'জঙ্গল');
  x = x.replace(/জগত/g, 'জগৎ');
  x = x.replace(/জঘণ্য/g, 'জঘন্য');
  x = x.replace(/জটীল/g, 'জটিল');
  x = x.replace(/জবানবন্দী/g, 'জবানবন্দি');
  x = x.replace(/জরুরী/g, 'জরুরি');
  x = x.replace(/জাগরুক/g, 'জাগরূক');
  x = x.replace(/জাতিয়/g, 'জাতীয়');
  x = x.replace(/জাতী /g, 'জাতি ');
  x = x.replace(/জাতীয়করন/g, 'জাতীয়করণ');
  x = x.replace(/জানুয়ারী/g, 'জানুয়ারি');
  x = x.replace(/জিনিষ/g, 'জিনিস');
  x = x.replace(/জীবীকা/g, 'জীবিকা');
  x = x.replace(/জেষ্ঠ্য/g, 'জ্যেষ্ঠ');
  x = x.replace(/জৈষ্ঠ্য/g, 'জ্যৈষ্ঠ');
  x = x.replace(/জ্বরাজীর্ণ/g, 'জরাজীর্ণ');
  x = x.replace(/টাকশাল/g, 'টাঁকশাল');
  x = x.replace(/টেঁকসই/g, 'টেকসই');
  x = x.replace(/ডাইনী/g, 'ডাইনি');
  x = x.replace(/তক্ষুণি/g, 'তক্ষুনি');
  x = x.replace(/তছরূপ/g, 'তছরুপ');
  x = x.replace(/তড়িত/g, 'তড়িৎ');
  x = x.replace(/ততক্ষণাৎ/g, 'তৎক্ষণাৎ');
  x = x.replace(/ততধিক/g, 'ততোধিক');
  x = x.replace(/তত্তজ্ঞান/g, 'তত্ত্বজ্ঞান');
  x = x.replace(/তত্তাবদায়ক/g, 'তত্ত্বাবধায়ক');
  x = x.replace(/তত্তাবধান/g, 'তত্ত্বাবধান');
  x = x.replace(/তদসংক্রান্ত/g, 'তৎসংক্রান্ত');
  x = x.replace(/তদানুসারে/g, 'তদনুসারে');
  x = x.replace(/তদ্রুপ/g, 'তদ্রূপ');
  x = x.replace(/তফাত/g, 'তফাৎ');
  x = x.replace(/তরংগ/g, 'তরঙ্গ');
  x = x.replace(/তরান্বিত/g, 'ত্বরান্বিত');
  x = x.replace(/তর্জনি/g, 'তর্জনী');
  x = x.replace(/তষ্কর/g, 'তস্কর');
  x = x.replace(/তাঁতী/g, 'তাঁতি');
  x = x.replace(/তাবত/g, 'তাবৎ');
  x = x.replace(/তিতীক্ষা/g, 'তিতিক্ষা');
  x = x.replace(/তিরষ্কার/g, 'তিরস্কার');
  x = x.replace(/ত্বরিৎ/g, 'ত্বরিত');
  x = x.replace(/ত্যজ্য/g, 'ত্যাজ্য');
  x = x.replace(/ত্রান/g, 'ত্রাণ');
  x = x.replace(/ত্রিভূজ/g, 'ত্রিভুজ');
  x = x.replace(/তৎবিষয়ক/g, 'তদ্বিষয়ক');
  x = x.replace(/থুত্থুরে/g, 'থুত্থুড়ে');
  x = x.replace(/দক্ষিন/g, 'দক্ষিণ');
  x = x.replace(/দণ্ডবত/g, 'দণ্ডবৎ');
  x = x.replace(/দরকারী/g, 'দরকারি');
  x = x.replace(/দরুণ/g, 'দরুন');
  x = x.replace(/দারিদ্রতা/g, 'দরিদ্রতা, দারিদ্র');
  x = x.replace(/দারুন/g, 'দারুণ');
  x = x.replace(/দিকভ্রান্ত/g, 'দিগভ্রান্ত');
  x = x.replace(/দিক্ষা/g, 'দীক্ষা');
  x = x.replace(/দিঘী/g, 'দিঘি');
  x = x.replace(/দীর্ঘসূত্রিতা/g, 'দীর্ঘসূত্রতা');
  x = x.replace(/দুতাবাস/g, 'দূতাবাস');
  x = x.replace(/দুরবীক্ষন/g, 'দূরবীক্ষণ');
  x = x.replace(/দুরাবস্থা/g, 'দুরবস্থা');
  x = x.replace(/দুষ /g, 'দোষ ');
  x = x.replace(/দুষ্কৃতীকারী/g, 'দুষ্কৃতকারী');
  x = x.replace(/দূরবীক্ষন/g, 'দূরবীক্ষণ');
  x = x.replace(/দূরবীণ/g, 'দূরবীন');
  x = x.replace(/দূরারোগ্য/g, 'দুরারোগ্য');
  x = x.replace(/দূরুহ/g, 'দুরূহ');
  x = x.replace(/দূর্গ/g, 'দুর্গ');
  x = x.replace(/দৃঢ়করণ/g, 'দৃঢ়ীকরণ');
  x = x.replace(/দৃষ্টিকোন/g, 'দৃষ্টিকোণ');
  x = x.replace(/দৃষ্ঠিভঙ্গি/g, 'দৃষ্টিভঙ্গি');
  x = x.replace(/দেদীপ্যমাণ/g, 'দেদীপ্যমান');
  x = x.replace(/দেরী/g, 'দেরি');
  x = x.replace(/দৈনতা/g, 'দীনতা, দৈন্য');
  x = x.replace(/দোষনীয়/g, 'দূষণীয়');
  x = x.replace(/দৌরাত্ম/g, 'দৌরাত্ম্য');
  x = x.replace(/দ্বন্দ/g, 'দ্বন্দ্ব');
  x = x.replace(/দ্বিতীয়তঃ/g, 'দ্বিতীয়ত');
  x = x.replace(/ধজা/g, 'ধ্বজা');
  x = x.replace(/ধরণ/g, 'ধরন');
  x = x.replace(/ধাধা/g, 'ধাঁধা');
  x = x.replace(/ধারন/g, 'ধারণ');
  x = x.replace(/ধারনা/g, 'ধারণা');
  x = x.replace(/ধুমপান/g, 'ধূমপান');
  x = x.replace(/ধুর্ত/g, 'ধূর্ত');
  x = x.replace(/ধুলি/g, 'ধূলি');
  x = x.replace(/ধুসর/g, 'ধূসর');
  x = x.replace(/ধূলা/g, 'ধুলা');
  x = x.replace(/ধ্বনী/g, 'ধ্বনি');
  x = x.replace(/ধ্বস/g, 'ধ্স');
  x = x.replace(/ধ্বস্তাধ্বস্তি/g, 'ধ্স্তাধস্তি');
  x = x.replace(/নচেত/g, 'নচেৎ');
  x = x.replace(/নচ্ছাড়/g, 'নচ্ছাড়');
  x = x.replace(/নবীণ/g, 'নবীন');
  x = x.replace(/নমষ্কার/g, 'নমস্কার');
  x = x.replace(/নিক্কন/g, 'নিক্বণ');
  x = x.replace(/নিন্দ্যনীয়/g, 'নিন্দনীয়');
  x = x.replace(/নিরব/g, 'নীরব');
  x = x.replace(/নিরস /g, 'নীরস ');
  x = x.replace(/নিরুপন/g, 'নিরূপণ');
  x = x.replace(/নিরোগ/g, 'নীরোগ');
  x = x.replace(/নির্দোষী/g, 'নির্দোষ');
  x = x.replace(/নির্ধনী/g, 'নির্ধন');
  x = x.replace(/নির্নয়/g, 'নির্ণয়');
  x = x.replace(/নিস্কাশন/g, 'নিষ্কাশন');
  x = x.replace(/নিস্প্রভ/g, 'নিষ্প্রভ');
  x = x.replace(/নিস্প্রয়োজন/g, 'নিষ্প্রয়োজন');
  x = x.replace(/নিহারীকা/g, 'নীহারিকা');
  x = x.replace(/নীচে/g, 'নিচে');
  x = x.replace(/নীজ/g, 'নিজ');
  x = x.replace(/নীরলস/g, 'নিরলস');
  x = x.replace(/নূন্যতম/g, 'ন্যূনতম');
  x = x.replace(/নৃসংশ/g, 'নৃশংস');
  x = x.replace(/নৈশব্দ্য/g, 'নৈঃশব্দ্য');
  x = x.replace(/ন্যয়/g, 'ন্যায়');
  x = x.replace(/ন্যয্য/g, 'ন্যায্য');
  x = x.replace(/পংক/g, 'পঙ্ক');
  x = x.replace(/পংক্তি/g, 'পঙক্তি');
  x = x.replace(/পক্ক/g, 'পক্ব');
  x = x.replace(/পড়শী/g, 'পড়শি');
  x = x.replace(/পড়াশুনা/g, 'পড়াশোনা');
  x = x.replace(/পথমধ্যে/g, 'পথিমধ্যে');
  x = x.replace(/পথিকৃত/g, 'পথিকৃৎ');
  x = x.replace(/পন্য /g, 'পণ্য ');
  x = x.replace(/পরবর্তীতে /g, 'পরবর্তীকালে ');
  x = x.replace(/পরমানু/g, 'পরমাণু');
  x = x.replace(/পরষ্পর/g, 'পরস্পর');
  x = x.replace(/পরাস্থ/g, 'পরাস্ত');
  x = x.replace(/পরিনাম/g, 'পরিণাম');
  x = x.replace(/পরিবহণ/g, 'পরিবহন');
  x = x.replace(/পরিমান/g, 'পরিমাণ');
  x = x.replace(/পরিষ্ফুট/g, 'পরিস্ফুট');
  x = x.replace(/পরিস্কার/g, 'পরিষ্কার');
  x = x.replace(/পশ্চাদপট/g, 'পশ্চাৎপট');
  x = x.replace(/পশ্চাদপদ/g, 'পশ্চাৎপদ');
  x = x.replace(/পশ্চাৎগামী/g, 'পশ্চাদগামী');
  x = x.replace(/পশ্চাৎভূমি/g, 'পশ্চাদভূমি');
  x = x.replace(/পারদর্শীতা/g, 'পারদর্শিতা');
  x = x.replace(/পারমানবিক/g, 'পারমাণবিক');
  x = x.replace(/পার্বন/g, 'পার্বণ');
  x = x.replace(/পালংক/g, 'পালঙ্ক');
  x = x.replace(/পাষান/g, 'পাষাণ');
  x = x.replace(/পিচাশ/g, 'পিশাচ');
  x = x.replace(/পিঠস্থান/g, 'পীঠস্থান');
  x = x.replace(/পিপিলিকা/g, 'পিপীলিকা');
  x = x.replace(/পুংখানুপুংখ/g, 'পুঙ্খানুপুঙ্খ');
  x = x.replace(/পুজা/g, 'পূজা');
  x = x.replace(/পুণবিবেচনা/g, 'পুনর্বিবেচনা');
  x = x.replace(/পুন্য/g, 'পুণ্য');
  x = x.replace(/পুরষ্কার/g, 'পুরস্কার');
  x = x.replace(/পুর্ন/g, 'পূর্ণ');
  x = x.replace(/পুস্করিনী/g, 'পুষ্করিণী');
  x = x.replace(/পূজো/g, 'পুজো');
  x = x.replace(/পূবালী/g, 'পুবালি');
  x = x.replace(/পূর্ণগঠন/g, 'পুনর্গঠন');
  x = x.replace(/পৈত্রিক/g, 'পৈতৃক');
  x = x.replace(/পোষাক/g, 'পোশাক');
  x = x.replace(/পৌনঃপৌনিক/g, 'পৌনঃপুনিক');
  x = x.replace(/পৌরহিত্য/g, 'পৌরোহিত্য');
  x = x.replace(/প্রজ্জলন/g, 'প্রজ্বলন');
  x = x.replace(/প্রজ্জলিত/g, 'প্রজ্বলিত');
  x = x.replace(/প্রণয়ণ/g, 'প্রণয়ন');
  x = x.replace(/প্রতিকুল/g, 'প্রতিকূল');
  x = x.replace(/প্রতিযোগীতা/g, 'প্রতিযোগিতা');
  x = x.replace(/প্রত্যয়ণ/g, 'প্রত্যায়ন');
  x = x.replace(/প্রথমতঃ/g, 'প্রথমত');
  x = x.replace(/প্রধানতঃ/g, 'প্রধানত');
  x = x.replace(/প্রনালী/g, 'প্রণালী');
  x = x.replace(/প্রনিধান/g, 'প্রণিধান');
  x = x.replace(/প্রবাহমাণ/g, 'প্রবাহমান');
  x = x.replace(/প্রবীন/g, 'প্রবীণ');
  x = x.replace(/প্রভুত/g, 'প্রভূত');
  x = x.replace(/প্রয়ান/g, 'প্রয়াণ');
  x = x.replace(/প্রশস্থ/g, 'প্রশস্ত');
  x = x.replace(/প্রসংগ/g, 'প্রসঙ্গ');
  x = x.replace(/প্রসংশা/g, 'প্রশংসা');
  x = x.replace(/প্রাংগন/g, 'প্রাঙ্গণ');
  x = x.replace(/প্রাণপন/g, 'প্রাণপণ');
  x = x.replace(/প্রানীজগৎ/g, 'প্রাণীজগৎ');
  x = x.replace(/প্রানীবিদ্যা/g, 'প্রাণীবিদ্যা');
  x = x.replace(/ফলতঃ/g, 'ফলত');
  x = x.replace(/ফলপ্রসু/g, 'ফলপ্রসূ');
  x = x.replace(/ফাল্গুণ/g, 'ফাল্গুন');
  x = x.replace(/ফেব্রুয়ারী/g, 'ফেব্রুয়ারি');
  x = x.replace(/বংগ/g, 'বঙ্গ');
  x = x.replace(/বনষ্পতি/g, 'বনস্পতি');
  x = x.replace(/বনিক/g, 'বণিক');
  x = x.replace(/বন্টন/g, 'বণ্টন');
  x = x.replace(/বন্দোপাধ্যায়/g, 'বন্দ্যোপাধ্যায়');
  x = x.replace(/বয়ষ্ক/g, 'বয়স্ক');
  x = x.replace(/বয়োকনিষ্ট/g, 'বয়ঃকনিষ্ঠ');
  x = x.replace(/বর্ণালী/g, 'বর্ণালি');
  x = x.replace(/বর্ত্তমান/g, 'বর্তমান');
  x = x.replace(/বর্ষন/g, 'বর্ষণ');
  x = x.replace(/বাঁশী/g, 'বাঁশি');
  x = x.replace(/বাকদত্তা/g, 'বাগদত্তা');
  x = x.replace(/বাঞ্চনীয়/g, 'বাঞ্ছনীয়');
  x = x.replace(/বাঞ্চা/g, 'বাঞ্ছা');
  x = x.replace(/ বাড়ী/g, ' বাড়ি');
  x = x.replace(/বাদুর/g, 'বাদুড়');
  x = x.replace(/বানিজ্য/g, 'বাণিজ্য');
  x = x.replace(/বিদ্যান/g, 'বিদ্বান');
  x = x.replace(/বিপদগ্রস্থ/g, 'বিপদগ্রস্ত');
  x = x.replace(/বিপদজনক/g, 'বিপজ্জনক');
  x = x.replace(/বিপনন/g, 'বিপণন');
  x = x.replace(/বিপনী/g, 'বিপণী');
  x = x.replace(/বিশ্বস্থ/g, 'বিশ্বস্ত');
  x = x.replace(/বিষ্ফোরণ/g, 'বিস্ফোরণ');
  x = x.replace(/বীভৎস্য/g, 'বীভৎস');
  x = x.replace(/বুদ্ধিজীবি/g, 'বুদ্ধজীবী');
//  x = x.replace(/বেশী/g, 'বেশি'); দ্ব্যর্থক শব্দ, দুটো ভিন্ন অর্থ প্রকাশ করে
  x = x.replace(/ব্যকরণ/g, 'ব্যাকরণ');
  x = x.replace(/ব্যপক/g, 'ব্যাপক');
  x = x.replace(/ব্যহত/g, 'ব্যাহত');
  x = x.replace(/ব্যাতিক্রম/g, 'ব্যতিক্রম');
  x = x.replace(/ব্যাথা/g, 'ব্যথা');
  x = x.replace(/ব্যাপি/g, 'ব্যাপী');
  x = x.replace(/ব্যাবধান/g, 'ব্যবধান');
  x = x.replace(/ব্যাবহার/g, 'ব্যবহার');
  x = x.replace(/ব্যাভিচার/g, 'ব্যভিচার');
  x = x.replace(/ব্যায় /g, 'ব্যয় ');
  x = x.replace(/ব্যার্থ/g, 'ব্যর্থ');
  x = x.replace(/ব্যুৎপত্তি/g, 'বুৎপত্তি');
  x = x.replace(/ব্রাক্ষণ/g, 'ব্রাহ্মণ');
  x = x.replace(/ভংগ/g, 'ভঙ্গ');
  x = x.replace(/ভংগী/g, 'ভঙ্গি');
  x = x.replace(/ভংগুর/g, 'ভঙ্গুর');
  x = x.replace(/ভনিতা/g, 'ভণিতা');
  x = x.replace(/ভবিষ্যৎবাণী/g, 'ভবিষ্যদ্বাণী');
  x = x.replace(/ভরনপোষণ/g, 'ভরণপোষণ');
  x = x.replace(/ভষ্ম/g, 'ভস্ম');
  x = x.replace(/ভাষ্কর/g, 'ভাস্কর');
  x = x.replace(/ভিখারী/g, 'ভিখারি');
  x = x.replace(/ভিরু/g, 'ভীরু');
  x = x.replace(/ভীড়/g, 'ভিড়');
  x = x.replace(/ভুড়ি/g, 'ভুঁড়ি');
  x = x.replace(/ভুতপূর্ব/g, 'ভূতপূর্ব');
  x = x.replace(/ভুমিষ্ট/g, 'ভূমিষ্ঠ');
  x = x.replace(/ভুয়সী/g, 'ভূয়সী');
  x = x.replace(/ভুরিভোজন/g, 'ভূরিভোজন');
  x = x.replace(/ভূবন/g, 'ভুবন');
  x = x.replace(/ভূয়া/g, 'ভুয়া');
  x = x.replace(/ভূল/g, 'ভুল');
  x = x.replace(/ভৌগলিক/g, 'ভৌগোলিক');
  x = x.replace(/ভ্রমন/g, 'ভ্রমণ');
  x = x.replace(/ভ্রাম্যমান/g, 'ভ্রাম্যমাণ');
  x = x.replace(/ভ্রুক্ষেপ/g, 'ভ্রূক্ষেপ');
  x = x.replace(/মজুরী/g, 'মজুরি');
  x = x.replace(/মণিষা/g, 'মনীষা');
  x = x.replace(/মনমালিন্য/g, 'মনোমালিন্য');
  x = x.replace(/মনিষী/g, 'মনীষী');
  x = x.replace(/মন্ত্রনালয়/g, 'মন্ত্রণালয়');
  x = x.replace(/ময়ুর/g, 'ময়ূর');
  x = x.replace(/মরুদ্যান/g, 'মরূদ্যান');
  x = x.replace(/মশারী/g, 'মশারি');
  x = x.replace(/মস্তিস্ক/g, 'মস্তিষ্ক');
  x = x.replace(/মহত্ত/g, 'মহত্ত্ব');
  x = x.replace(/মহামতী/g, 'মহামতি');
  x = x.replace(/মহামারি/g, 'মহামারী');
  x = x.replace(/মহিয়সী/g, 'মহীয়সী');
  x = x.replace(/ মাংশ /g, ' মাংস ');
  x = x.replace(/মানিক্য/g, 'মানিক');
  x = x.replace(/মাসী/g, 'মাসি');
  x = x.replace(/মাহাত্ম/g, 'মাহাত্ম্য');
  x = x.replace(/মিতালী/g, 'মিতালি');
  x = x.replace(/মিমাংসা/g, 'মীমাংসা');
  x = x.replace(/মিরিচিকা/g, 'মরীচিকা');
  x = x.replace(/মুখস্ত/g, 'মুখস্থ');
  x = x.replace(/মুঢ়/g, 'মূঢ়');
  x = x.replace(/মুত্র/g, 'মূত্র');
  x = x.replace(/মুদ্রন/g, 'মুদ্রণ');
  x = x.replace(/মুমুর্ষ/g, 'মুমূর্ষু');
  x = x.replace(/মুর্খ/g, 'মূর্খ');
  x = x.replace(/মুর্তি/g, 'মূর্তি');
  x = x.replace(/মুর্ধন্য/g, 'মূর্ধন্য');
  x = x.replace(/মুষ্ঠি/g, 'মুষ্টি');
  x = x.replace(/মুহুর্ত/g, 'মুহূর্ত');
  x = x.replace(/মুহূর্মুহু/g, 'মুহুর্মুহু');
  x = x.replace(/মুহ্যবান/g, 'মোহ্যমান/মুহ্যমান');
  x = x.replace(/মূখ্য/g, 'মুখ্য');
  x = x.replace(/মূল্যায়ণ/g, 'মূল্যায়ন');
  x = x.replace(/মৃয়মান/g, 'ম্রিয়মাণ');
  x = x.replace(/মোটামোটি/g, 'মোটামুটি');
  x = x.replace(/মৌনতা/g, 'মৌন');
  x = x.replace(/যক্ষা/g, 'যক্ষ্মা');
  x = x.replace(/যথেষ্ঠ/g, 'যথেষ্ট');
  x = x.replace(/যদ্যাপি/g, 'যদ্যপি');
  x = x.replace(/যন্ত্রনা/g, 'যন্ত্রণা');
  x = x.replace(/যাদুঘর/g, 'জাদুঘর');
  x = x.replace(/রংগ/g, 'রঙ্গ');
  x = x.replace(/রঙিণ/g, 'রঙিন');
  x = x.replace(/রঙ্গিণ/g, 'রঙ্গিন');
  x = x.replace(/রথি/g, 'রথী');
  x = x.replace(/রসায়ণ/g, 'রসায়ন');
  x = x.replace(/রাংগামাটি/g, 'রাঙ্গামাটি');
  x = x.replace(/রামায়ন/g, 'রামায়ণ');
  x = x.replace(/রাষ্ট্রিয়/g, 'রাষ্ট্রীয়');
  x = x.replace(/রূপায়ন/g, 'রূপায়ণ');
  x = x.replace(/রোপন/g, 'রোপণ');
  x = x.replace(/লংকা/g, 'লঙ্কা');
  x = x.replace(/লংঘন/g, 'লঙ্ঘন');
  x = x.replace(/লক্ষী/g, 'লক্ষ্মী');
  x = x.replace(/লক্ষ্যণীয়/g, 'লক্ষণীয়');
  x = x.replace(/লঘুকরণ/g, 'লঘূকরণ');
  x = x.replace(/লজ্জাষ্কর/g, 'লজ্জাকর');
  x = x.replace(/লবন/g, 'লবণ');
  x = x.replace(/লাইব্রেরী/g, 'লাইব্রেরি');
  x = x.replace(/লাবন্য/g, 'লাবণ্য');
  x = x.replace(/শংকর/g, 'শঙ্কর');
  x = x.replace(/শংকা/g, 'শঙ্কা');
  x = x.replace(/শংকিত/g, 'শঙ্কিত');
  x = x.replace(/শরীক/g, 'শরিক');
  x = x.replace(/শশাংক/g, 'শশাঙ্ক');
  x = x.replace(/শশুর/g, 'শ্বশুর');
  x = x.replace(/শশ্মান/g, 'শ্মশান');
  x = x.replace(/শাড়ী/g, 'শাড়ি');
  x = x.replace(/শাষণ/g, 'শাসন');
  x = x.replace(/শারীরীক/g, 'শারীরিক');
  x = x.replace(/শাশুড়ী/g, 'শাশুড়ি');
  x = x.replace(/শিক্ষাঙ্গন/g, 'শিক্ষাঙ্গণ');
  x = x.replace(/শিরচ্ছেদ/g, 'শিরশ্ছেদ');
  x = x.replace(/শিরধার্য/g, 'শিরোধার্য');
  x = x.replace(/শিরনাম/g, 'শিরোনাম');
  x = x.replace(/শিরমণি/g, 'শিরোমণি');
  x = x.replace(/শুভাকাংখী/g, 'শুভাকাঙ্খী');
  x = x.replace(/শুশ্রুষা/g, 'শুশ্রূষা');
  x = x.replace(/শূণ্য/g, 'শুন্য');
  x = x.replace(/শৃংখলা/g, 'শৃঙ্খলা');
  x = x.replace(/শ্বাশত/g, 'শাশ্বত');
  x = x.replace(/শ্রদ্ধাঞ্জলী/g, 'শ্রদ্ধাঞ্জলি');
  x = x.replace(/শ্রদ্ধাভাজনীয়/g, 'শ্রদ্ধাভাজন');
  x = x.replace(/শ্রদ্ধাষ্পদ/g, 'শ্রদ্ধাস্পদ');
  x = x.replace(/শ্রমজীবি/g, 'শ্রমজীবী');
  x = x.replace(/শ্রাবন/g, 'শ্রাবণ');
  x = x.replace(/শ্রীমতি/g, 'শ্রীমতী');
  x = x.replace(/শ্রেষ্ট/g, 'শ্রেষ্ঠ');
  x = x.replace(/ষষ্ট/g, 'ষষ্ঠ');
  x = x.replace(/ষষ্ঠদশ/g, 'ষোড়শ');
  x = x.replace(/সংগা/g, 'সংজ্ঞা');
  x = x.replace(/সংগী/g, 'সঙ্গী');
  x = x.replace(/সখ/g, 'শখ');
  x = x.replace(/সতীন/g, 'সতিন');
  x = x.replace(/সত্বেও/g, 'সত্ত্বেও');
  x = x.replace(/সত্যয়িত/g, 'সত্যায়িত');
  x = x.replace(/সদ্যজাত/g, 'সদ্যোজাত');
  x = x.replace(/সদ্যস্নাত/g, 'সদ্যঃস্নাত');
  x = x.replace(/সনাক্ত/g, 'শনাক্ত');
  x = x.replace(/সন্মান/g, 'সম্মান');
  x = x.replace(/সন্মানীত/g, 'সম্মানীত');
  x = x.replace(/সন্মুখ/g, 'সম্মুখ');
  x = x.replace(/সন্মেলন/g, 'সম্মেলন');
  x = x.replace(/সমীচিন/g, 'সমীচীন');
  x = x.replace(/সম্বরণ/g, 'সংবরণ');
  x = x.replace(/সম্বর্ধনা/g, 'সংবর্ধনা');
  x = x.replace(/সম্বলিত/g, 'সংবলিত');
  x = x.replace(/সরকারী/g, 'সরকারি');
  x = x.replace(/সরণী/g, 'সরণি');
  x = x.replace(/সরনী/g, 'সরণি');
  x = x.replace(/সর্বাঙ্গীন/g, 'সর্বাঙ্গীণ');
  x = x.replace(/সলজ্জিত/g, 'সলজ্জ');
  x = x.replace(/সশংকিত/g, 'সশঙ্ক');
  x = x.replace(/সহকারি/g, 'সহকারী');
  x = x.replace(/সাংগ/g, 'সাঙ্গ');
  x = x.replace(/সাক্ষাতকার/g, 'সাক্ষাৎকার');
  x = x.replace(/সাড়াশী/g, 'সাঁড়াশি');
  x = x.replace(/সাধারন/g, 'সাধারণ');
  x = x.replace(/সান্তনা/g, 'সান্ত্বনা');
  x = x.replace(/সামগ্রীক/g, 'সামগ্রিক');
  x = x.replace(/সৌখিন/g, 'শৌখিন');
  x = x.replace(/স্বচ্ছল/g, 'সচ্ছল');
  x = x.replace(/স্বরস্বতী/g, 'সরস্বতী');
  x = x.replace(/স্বস্ত্রীক/g, 'সস্ত্রীক');
  x = x.replace(/স্বাতন্ত্র/g, 'স্বাতন্ত্র্য');
  x = x.replace(/স্বাধীকার/g, 'স্বাধিকার');
  x = x.replace(/স্বায়ত্ত্বশাসন/g, 'স্বায়ত্তশাসন');
  x = x.replace(/স্মরন/g, 'স্মরণ');
  x = x.replace(/স্রোতঃস্বতী/g, 'স্রোতস্বতী');
  x = x.replace(/হীনমন্যতা/g, 'হীনম্মন্যতা');
  x = x.replace(/হৃদপিণ্ড/g, 'হৃৎপিণ্ড');
  x = x.replace(/হৃদস্পন্দন/g, 'হৃৎস্পন্দন');
  x = x.replace(/হৃৎরোগ/g, 'হৃদরোগ');

//added by YAHYA
    x = x.replace(/আঘাট/g, 'আঘাত');
    x = x.replace(/সাংঘাটিক/g, 'সাংঘাতিক');
    x = x.replace(/আবিস্কার/g, 'আবিষ্কার');
    x = x.replace(/আনুসংগিক/g, 'আনুষঙ্গিক');
    x = x.replace(/শীততাপ/g, 'শীতাতপ');
    x = x.replace(/অতীষ্ঠ/g, 'অতিষ্ঠ');
    x = x.replace(/আষ্ফালন/g, 'আস্ফালন');
    x = x.replace(/আয়ত্ব/g, 'আয়ত্ত');
    x = x.replace(/ঐশ্চর্য/g, 'ঐশ্বর্য');
    x = x.replace(/ক্রুটি/g, 'ত্রুটি');
    x = x.replace(/অংকণ/g, 'অঙ্কন');
    x = x.replace(/কোরাণ/g, 'কোরান');
    x = x.replace(/খরছ/g, 'খরচ');
    x = x.replace(/আরো /g, 'আরও ');
    x = x.replace(/বাহ্যিক লিঙ্ক/g, 'বহিঃসংযোগ');
     x = x.replace(/বাহ্যিক লিংক/g, 'বহিঃসংযোগ');

//নতুন শব্দ এই লাইনের উপরে যোগ হবে।

    // wiki formatting
   x = x.replace(/। </g, '।<');
   x = x.replace(/! -/g, '!-');
   x = x.replace(/“।/g, '।”');
   x = x.replace(/। ”/g, '।”');
   x = x.replace(/! \|/g, '!|');
   x = x.replace(/! }/g, '!}');
   x = x.replace(/! !/g, '!!');
   x = x.replace(/। "/g, '।" ');
   x = x.replace(/! "/g, '!" ');

	// some more formatting for bnwiki
   x = x.replace(/ <ref>/g, '<ref>');
   x = x.replace(/ <ref /g, '<ref ');
   x = x.replace(/{{reflist/g, '{{সূত্র তালিকা');
   x = x.replace(/{{Reflist/g, '{{সূত্র তালিকা');
   x = x.replace(/<\/references>/g, '{{সূত্র তালিকা}}');

   // fixing error

     x = x.replace(/বৈচিত্র/g, 'বৈচিত্র্য');
     x = x.replace(/বৈচিত্র্য্য/g, 'বৈচিত্র্য');
     x = x.replace(/তামুল/g, 'তামোল');
     x = x.replace(/ফূর্তি/g, 'স্ফূর্তি');
     x = x.replace(/স্ফুর্তি/g, 'স্ফূর্তি');
     x = x.replace(/স্স্স্ফূর্তি/g, 'স্ফূর্তি');
     x = x.replace(/স্স্ফূর্তি/g, 'স্ফূর্তি');
     x = x.replace(/নৈশব্দ/g, 'নৈঃশব্দ্য');
     x = x.replace(/নৈঃশব্দ/g, 'নৈঃশব্দ্য');
     x = x.replace(/নৈঃশব্দ্য্য্য/g, 'নৈঃশব্দ্য');
     x = x.replace(/নৈঃশব্দ্য্য/g, 'নৈঃশব্দ্য');
     x = x.replace(/নৈঃশব্দ্যতা/g, 'নৈঃশব্দ্য');
     x = x.replace(/বৈশিষ্ট্য্য/g, 'বৈশিষ্ট্য');
     x = x.replace(/নিরালস্য্য/g, 'নিরালস্য');
     x = x.replace(/দৈর্ঘ্য্য/g, 'দৈর্ঘ্য');
     x = x.replace(/কেচাঁ/g, 'কেঁচা');
     x = x.replace(/কেঁচাঁ/g, 'কেঁচা');
     x = x.replace(/অন্তঃসত্বা/g, 'অন্তঃসত্ত্বা');
     x = x.replace(/অন্তসত্তা/g, 'অন্তঃসত্ত্বা');
     x = x.replace(/অন্তঃসত্তা/g, 'অন্তঃসত্ত্বা');
     x = x.replace(/ন্দ্ব্ব/g, 'ন্দ্ব');
     x = x.replace(/ধ্ব্ব/g, 'ধ্ব');
     x = x.replace(/ত্ব্ব/g, 'ত্ব');
     x = x.replace(/ঁঁ/g, 'ঁ');
     x = x.replace(/মাননি\u09DF/g, 'মাননী\u09DF');
     x = x.replace(/মাননিয়/g, 'মাননীয়');
     x = x.replace(/বিদূষী/g, 'বিদুষী');
     x = x.replace(/বয়সীয়াল/g, 'বয়সিয়াল');
     x = x.replace(/রিস্কা/g, 'রিক্সা');
     //x = x.replace(/অনসুয়া/g, 'অনসূয়া');
     x = x.replace(/অনুসূয়া/g, 'অনসুয়া');
     x = x.replace(/মুমূর্ষুু/g, 'মুমূর্ষু');
     x = x.replace(/নিরবিচ্ছিন্ন/g, 'নিরবচ্ছিন্ন');
     x = x.replace(/ণ্ধ/g, 'ন্ধ');

    // removes double space between anything
    x = x.replace(/  /g, ' '); // makes double space into one
    x = x.replace(/   /g, ' '); //makes triple space into one

    x = x.replace(/য়/g, '\u09DF');

   $('#wpTextbox1').val(x);
     customAlert('বানান শুদ্ধি সম্পন্ন!','3000');
                        }
                    }
                }
            }
        });

    };
    
/* Check if view is in edit mode and that the required modules are available. Then, customize the toolbar … */
    if ($.inArray(mw.config.get('wgAction'), ['edit', 'submit']) !== -1) {
        $.when(mw.loader.using('ext.wikiEditor'), $.ready)
            .then(bnSpellChecker);
    }
});


// 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:Ohconfucius/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 dmy', 'dmy-unitfixer', 'Align all dates to dmy', '', '')).click(ohc_all_to_dmy_driver);
			$(add('p-tb', '#', 'DATES to mdy', 'mdy-unitfixer', 'Align all dates to mdy', '', '')).click(ohc_all_to_mdy_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/:\.])@DD\.@MM\.@YYYY(?=[^-–/\w&])/gi, "$1@Day @Month @YYYY", function(d) {
		if (d.d == d.m) return true;
		if (d.d > 12) return true;
		return false;
		});
	ohc_regex(/([^-\w/:\.])@DD\/@MM\/@YYYY(?=[^-–/\w&])/gi, "$1@Day @Month @YYYY", function(d) {
		if (d.d == d.m) return true;
		if (d.d > 12) return true;
		return false;
		});

	// US style
	ohc_regex(/([^-\w/:\.])@MM\.@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 (জানুয়ারি 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 (জানুয়ারি 2001)
	ohc_regex(/(\|\s*access-?date\s*=)\s*31( (?:এপ্রিল|জুন|সেপ্টেম্বর|নভেম্বর) @year)(?=[\s\n]*[<|}])/gi, '$130$2'); //rem nonsense access date (short months)
	ohc_regex(/(\|\s*access-?date\s*=)\s*29( ফেব্রুয়ারি (?:200[1235679]|201[1345789]))(?=[\s\n]*[<|}])/gi, '$128$2'); //rem nonsense access date 29 ফেব্রুয়ারি (non-leap year)
	ohc_regex(/(\|\s*access-?date\s*=)\s*(?:3[01])( ফেব্রুয়ারি @yyyy)(?=[\s\n]*[<|}])/gi, '$128$2'); //rem nonsense access dates ফেব্রুয়ারি
	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) )(জানুয়ারি|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, '$1জানুয়ারি');
	ohc_regex(/(date *= *(?:[12]?\d) )Febua?r\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1ফেব্রুয়ারি');
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )M\w{2,3}ch(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1মার্চ'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )A[bpv\[]\w{2,3}l\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1এপ্রিল');
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )Ma[tui](?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1মে'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )J\wn\w(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )J\w{1,2}e(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )জুলাই\w{1,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুলাই'); 
	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, '$1আগষ্ট'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )(সেপ্টেম্বর|নভেম্বর|ডিসেম্বর)\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, '$1সেপ্টেম্বর'); 
	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, '$1অক্টোবর'); 
	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, '$1নভেম্বর'); 
	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, '$1ডিসেম্বর'); 

	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 *= *)(জানুয়ারি|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, '$1জানুয়ারি');
	ohc_regex(/(date *= *)Febua?r\w{0,2}(?=(?: (?:[12]?\d),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1ফেব্রুয়ারি');
	ohc_regex(/(date *= *)M\w{2,3}ch(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1মার্চ'); 
	ohc_regex(/(date *= *)A[bpv\[]\w{2,3}l\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1এপ্রিল');
	ohc_regex(/(date *= *)Ma[tui](?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1মে'); 
	ohc_regex(/(date *= *)J\wn\w(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *)J\w{1,2}e(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *)জুলাই\w{1,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুলাই'); 
	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, '$1আগষ্ট'); 
	ohc_regex(/(date *= *)(সেপ্টেম্বর|নভেম্বর|ডিসেম্বর)\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, '$1সেপ্টেম্বর'); 
	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, '$1অক্টোবর'); 
	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, '$1নভেম্বর'); 
	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, '$1ডিসেম্বর'); 

//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
	ohc_regex(/(\|\s*\w*date\s*=\s*@yyyy-@mm-@dd)\s?(?:T[0-2]\d:[0-5]\d:[0-5]\d(?:\s*|&nbsp;|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|Z))(?=\s*[|}])/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*@month @day,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*@day @month,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*\w[\w\s]+@month @day,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*\w[\w\s]+@day @month,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=[^:|}]*)\s?(?:T?[0-2]\d:[0-5]\d:[0-5]\d(?:\s*|&nbsp;|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|Z))/g, "$1");

//  add back spaces or comma or remove other single artefact after date string	
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:on |)@Day\s{,2}@Month\s{,2}@YYYY[^a-z{}]?(?=\s*[|}\n])/gi, "$1@Day @Month @YYYY$2");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:on |)@Month\s{,2}@Day,?\s{,2}@YYYY[^a-z{}]?(?=\s*[|}\n])/gi, "$1@Month @Day, @YYYY$2");
	//long-hand palliative for observed failure to insert spaces
	ohc_regex(/(\|\s*(?:archive|access|air)-?date\s*=\s*)(?:on |)([0-2]?\d|30|31)\s*(জানুয়ারি|ফেব্রুয়ারি|মার্চ|এপ্রিল|মে|জুন|জুলাই|আগষ্ট|সেপ্টেম্বর|অক্টোবর|নভেম্বর|ডিসেম্বর)\s*((?:19\d|20[0-1])\d\s?)[^|{}\s<>]*(?=\s*[|}])/gi, "$1$2 $3 $4");
//	ohc_regex(/(\|\s*(?:publication|)-?date\s*=\s*)(?:on |)@Day\s*@Month\s*@YYYY([a-z]\s?|\s?)\w*[^|{}<>]*(?=[|}])/gi, "$1@Day @Month @YYYY$2");
//	ohc_regex(/(\|\s*(?:publication|)-?date\s*=\s*)(?:on |)@Month\s*@Day,\s*@YYYY([a-z]\s?|\s?)\w*[^|{}<>]*(?=[|}])/gi, "$1@Month @Day, @YYYY$2");

//remove extraneous bracket //from Batty
	ohc_regex(/{{(\s*[Cc]it(?:e|ation))([^}]+)(\s*\|\s*(?:archive-?|access-?|publication-?)?date\s*=\s*)([\w\s-]+)\](?=\s*[\|}<])/gi, '{{$1$2$3$4');  

	//fix bda template redirect
//	regex(/\{\{bda\|([^}]+)\}\}/gi, '{{birth date and age|$1}}');
//	regex(/\{\{dda\|([^}]+)\}\}/gi, '{{death date and age|$1}}');

	//zap redundant {{date}}, {{accessdate}} {{retrieved}}, {{monthname}} and {{#dateformat}}
//	regex(/({{(?:end|start)[-–]date)\|df=y(?:es|)/gi, "$1"); //rem deprecated parameter - disabled: doesn't work here, so ejected to the formatting script
	ohc_regex(/{{#formatdate:@YYYY-@MM-@DD(?:[^\}]*)}}/gi, "@Day @Month @YYYY");
	regex(/{{#formatdate:([^}]+)}}/gi, "$1");
	regex(/\{\{#dateformat:([^}\|]+)(?:\|dmy|\|mdy)?\}\}/gi, '$1');
//	ohc_regex(/(date[ ]*=[ ]*)\{\{(?:Start|End) ?date(?:\|df=y(?:es|)|)\|@YYYY\|@MM\|@DD(?:\|df=y(?:es|)|)\}\}/gi, '$1@Month @DD, @YYYY');  //stripping start/end template notes inside "|date=" parameter (line 72)
	ohc_regex(/{{#formatdate:@YYYY-@MM-@DD(?:\|(?:[dmy]{3}|iso)|)}}/gi, "@Day @Month @YYYY");
	ohc_regex(/\{\{date\|@YYYY-@MM-@DD\}\}/gi, "@Day @Month @YYYY");
	ohc_regex(/\{\{date\|(@DD[\-\s]@Mon|@Mon[\-\s]@DD)\}\}/gi, "@Day @Month");
	regex(/\{\{date\|([^}\|]+)(?:\|l?(?:[dmy]{3}|iso|none|link))?\}\}/gi, '$1');
	ohc_regex(/[ ]*\{\{accessdate\|@YYYY-@MM-@DD[ ]*\}\}/gi, " Retrieved @YYYY-@MM-@DD");
	ohc_regex(/[ ]*\{\{retrieved[ ]*\|[ ]accessdate=([\-\w, ]*)\}\}/gi, " Retrieved $1");
//	ohc_regex(/(date[ ]*=[ ]*|\w{2,}[ ]*)\{\{(?:start|end).date[^|}]*(?:\|df=y(?:es|)|)\|@YYYY(?:\|df=y(?:es|)|)\}\}/gi, '$1@YYYY');  //stripping start/end template (disabling to placate Pigsonthewing)
//	ohc_regex(/\{\{(?:Start|End) date(?:\|df=y(?:es|)|)\|@YYYY\|@MM\}\}/gi, '@Month @YYYY')  //stripping start/end template notes
//	ohc_regex(/<!--(?:Use)? \{\{(?:Start|End) date\|@YYYY\|@MM\|@DD\}\} -->/gi, '');  //stripping start/end template notes
	ohc_regex(/(\{\{MONTHNAME\|@MM\}\})/gi, "@Month")

//expand one and two-digit years in ranges
	regex(/(\()@Month @YYYY[-–]@Month @YYNN(\))/gi, '$1@Month1 @YYYY1 – @Month2 @YYYY2$2');
	regex(/(\(1[789])(\d)(1)[-–]([2-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(2)[-–]([3-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(3)[-–]([4-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(4)[-–]([5-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(5)[-–]([6-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(6)[-–]([7-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(7)[-–]([8-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(8)[-–](9\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(1)[-–]([2-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(2)[-–]([3-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(3)[-–]([4-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(4)[-–]([5-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(5)[-–]([6-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(6)[-–]([7-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(7)[-–]([8-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(8)[-–](9\))/gi, '$1$2$3–$2$4');

	ohc_regex(/(\W)@DD@th?, @DD@th?((?:[ ]|&nbsp;)(?:and|&|to|or)(?:[ ]|&nbsp;))@DD@th?(?:\sof\s?)?([ ]|&nbsp;)@Month(?=\W)/gi, '$1@Day1, @Day2$2@Day3$3@LMonth');
	ohc_regex(/(\W)@DD@th?((?:[ ]|&nbsp;)(?:and|&|to|or)(?:[ ]|&nbsp;))@DD@th?(?:\sof\s?|)([ ]|&nbsp;)@Month(?=\W)/gi, '$1@Day1$2@Day2$3@LMonth');
	ohc_regex(/(\W)the @DD@th(?:\sof|)\s@Month,? @YYYY(?=\W\D)/g, '$1@Day @LMonth @YYYY');
	ohc_regex(/(\W)the @DD@th(?:\sof|)\s@Month(?=\W\D)/g, '$1@Day @LMonth');
	ohc_regex(/(\W)@Day@th?(?:\sof|)([ _]|&nbsp;|{{(?:break|nbsp)}})@Month(?=[^|\]\w])/gi, '$1@Day$2@LMonth');
	ohc_regex(/(\W)@Month\s(?:the\s)?@DD@th?,(?:\sthe\s)?(?: |&nbsp;)@DD@th?(\s(?:and|&|to|or)(?:[ _]|&nbsp;))(?:the\s)?@DD@th?(?=[^|\]\w])/gi, '$1@LMonth @Day1, @Day2$2@Day3');
	ohc_regex(/(\W)(@month)\s(@day)((?:,\s@day){0,6}),?(\/|\s?[-–]\s?|\s(?:and|&|to|or)\s+?)@Day@th?(?:,?(?:[ _]|&nbsp;)|\sof\s)?(\d{3,4}\W\D)/gi, '$1$2 $3$4$5@Day, $6');
	ohc_regex(/(\W)(@month)\s(@day)((?:,\s@day){0,6}),?(\/|\s?[-–]\s?|\s(?:and|&|to|or)\s+?)@Day@th?(?=\W\D)/gi, '$1$2 $3$4$5@Day');
	ohc_regex(/(\W)@Month([ _]|&nbsp;|{{(?:break|nbsp)}})(?:the\s)?@DD@th?,? @Year/gi, '$1@LMonth$2@Day, @Year');
	ohc_regex(/(\W)@Month @Day(?:\sof|,|)([ _]|&nbsp;|{{(?:break|nbsp)}})@Year(?=[^|\]\w])/gi, '$1@Month @Day,$2@Year');

	// consolidating/amalgamating date fields
	ohc_regex(/(\|[ ]*date[ ]*=[ ]*@day)\s*\|[ ]*month=[ ]*(@month)\s*\|[ ]*year=[ ]*(@yyyy[ ]*)(?=[|}\s])/gi, "$1 $2 $3");
	ohc_regex(/(\|[ ]*date[ ]*=[ ]*@day.?@month)\s*\|[ ]*year=[ ]*(@yyyy[ ]*)(?=[|}\s])/gi, "$1 $2");
	ohc_regex(/(\|[ ]*date[ ]*=[ ]*@month.?@day)\s*\|[ ]*year=[ ]*(@yyyy[ ]*)(?=[|}\s])/gi, "$1 $2");

	// eliminating dates and time placed in author parameter
	//removing artefacts from Indian news sites (TNN আগষ্ট 30, 2012, 05.46AM)
	ohc_regex(/(\|\s*author\s*=\s*(?:[A-Z]{2,3}\b))(?:[^|}]*)\d{4}, [\d\.:]{4,5}(&nbsp;|)[AP]M IST(?=[ ]*\|)/g, '$1$2');
//	ohc_regex(/(\|\s*author=(?:[^\[\]|{}]*))(TNN|PTI) @day @month @yyyy, [\d\.:]{4,5}(&nbsp;|)[AP]M IST(?=[ ]*\|)/g, '$1$2');

	ohc_regex(/(\|\s*author\s*=\s*)@month @day,? @yyyy\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|)|)(?=\|)/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*)@day @month,? @yyyy\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|)|)(?=\|)/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*\w[\w\s]+)@month @day,? @yyyy(?:[^\[\]|{}]*)(?=[|}])/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*\w[\w\s]+)@day @month,? @yyyy(?:[^\[\]|{}]*)(?=[|}])/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*(?:\w[\w\s]+)?)@dd-@mm-@yyyy/gi, "$1");
	ohc_regex(/(\|\s*author\s*=\s*(?:\w[\w\s]+)?)@YYYY-@MM-@DD ?/gi, "$1");
	regex(/(\|\s*(?:date|archive-?date|access-?date|author)\s*=\s*(?:\w[\w\s]+)?)[0-2]\d:[0-5]\d(?:[ ]|&nbsp;)?(?:[ap]m|[ap]\.m\.|)(?: ?(?:[A-Z]{1,2}T|UTC)[\.,]?|)/gi, "$1");
//	ohc_regex(/(\|\s*author\s*=\s*(?:\w[\w\s]+)?)\s*[0-2]\d[\.:][0-5]\d(?:[\.:][0-5]\d|)/gi, "$1"); //let's see later if we need this

	// eliminating mm-dd-yyyy dates
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@MM[-–\/\.=\s](1[3-9]|2\d|3[01])[-–\/\.=\s]@YYYY/gi, "$1@Month $2, @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Mon[-–\/\.=\s](1[3-9]|2\d|3[01])[-–\/\.=\s]@YYYY/gi, "$1@Month $2, @YYYY");
	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@MM[-–\/\.=\s](1[3-9]|2\d|3[01])[-–\/\.=\s]@YYYY(?=\D)/gi, " Retrieved @Month $1, @YYYY");
//	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@YYYY,? @Month @DD(?=\D)/gi, " Retrieved @Day @Month @YYYY");

	ohc_regex(/([ =|])@Mon[-–](1[3-9]|2\d|3[01])[-–]@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@Mon\/(1[3-9]|2\d|3[01])\/@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@Mon\.(1[3-9]|2\d|3[01])\.@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@Mon (1[3-9]|2\d|3[01]) @YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM[-–](1[3-9]|2\d|3[01])[-–]@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM\/(1[3-9]|2\d|3[01])\/@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM\.(1[3-9]|2\d|3[01])\.@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM (1[3-9]|2\d|3[01]) @YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 

	// eliminating dd-mm-yyyy dates (assumed default)
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@DD[-–\/\.=\s]@MM[-–\/\.=\s]@YYYY/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@DD[-–\/\.=\s]@Mon[-–\/\.=\s]@YYYY/gi, "$1@Day @Month @YYYY");
	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@DD[-–\/\.=\s]@MM[-–\/\.=\s]@YYYY(?=\D)/gi, " Retrieved @Day @Month @YYYY");
	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@YYYY,? @Month @DD(?=\D)/gi, " Retrieved @Day @Month @YYYY");
	ohc_regex(/([ =|])@DD[-–]@Mon[-–]@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\/@Mon\/@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\.@Mon\.@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/([ =|])@DD @Mon @YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD[-–]@MM[-–]@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\/@MM\/@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\.@MM\.@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/([ =|])@DD @MM @YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@DD[-–\/\.=\s]@Month[-–\/\.=\s]@YYNN(?=\s*[|}\n])/gi, '$1@Day @Month @YYYY');

//convert yyyy-dd-mm to yyyy-mm-dd
	ohc_regex(/{{(\s*[Cc]it(?:e|ation))([^}]+)(\s*\|\s*(?:publication|archive|access|air|)-?date\s*=\s*(?:1[0-9]|20)\d{2})[-/\.=\s](1[3-9]|2\d|3[01])[-/\.=\s](0?\d|1[0-2])(\s*[\|}<])/gi, '{{$1$2$3-$5-$4$6'); //from Batty

// eliminating other errant formats
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)([0-2]?\d|30|31) @Month \2,? @YYYY(?=\s*[|}])/gi, "$1$2 @Month @YYYY"); //repeated digits
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day ?@Month ?200([01]\d)[^\s|}]?(?=\s*[|}])/gi, "$1@Day @Month 20$2");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month ?@Day,? ?200([01]\d)[^\s|}]?(?=\s*[|}])/gi, "$1@Month @Day, 20$2");

	ohc_regex(/([ ]\()@DD-@MM-@YYYY(\)\W)/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/([ ]\()@DD-@Month-@YYYY(\)\W)/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@Month, @DD, @YYYY(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@DD[\.,] @Month,? @YYYY(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY,? @Month @DD(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY,? @DD @Month(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/[ ]\(@YYYY,? @Month @DD\)/gi, " (@Day @Month @YYYY)");
	ohc_regex(/[ ]\(@YYYY @MM @DD\)/gi, " (@Day @Month @YYYY)");
	ohc_regex(/[ ]\(@YYYY, @DD @Month\)/gi, " (@Day @Month @YYYY)");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY,? @Month(?=\s*[|}])/gi, "$1@Month @YYYY");
	ohc_regex(/[ ]\(@YYYY, @Month\)/gi, " (@Month @YYYY)");
	ohc_regex(/[ ]\(@Mon@YYYY\)/gi, " (@Mon @YYYY)");

	//CS1 errors ISO-like dates (too few or too many digits)
	ohc_regex(/(date\s*=\s*)(?:\[\[)?@YYYY(?:\]\][–—‐]\[\[|[–—‐])@MM[\-–—‐]@DD(?:\]\])?(?=\s*[|}])/gi, "$1@YYYY-@ZM-@ZD"); //ndashes and emdashes
	ohc_regex(/(\|\s*access-?date\s*=)\s*@YYYY-0[–—]@DD(?=\s*[|}])/gi, ""); //rem nonsense access date
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY[-–—]@MM[-–—]@DD(?=\s*[|}])/gi, "$1@YYYY-@ZM-@ZD"); //ndashes and emdashes
//	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY[\-–—‐]@MM(?=\s*[|}])/gi, "$1@Month @YYYY"); //transform "yyyy-mm" to "month year"
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[–—]@MM[–—]@DD([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2@Day @Month @YYYY$3");
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-]@MM[-]([1-9])([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2$3 @Month @YYYY$4");  

	// spaces and commas between month and year
	ohc_regex(/@Month(?:,?|\s+of|)(\s|&nbsp;)@YYYY(?=\D)/gi, "@LMonth$1@YYYY");

// fix month names (capitalize, remove dots)
	ohc_regex(/(\W)@DD\s@FullMonth(\s+|\s*,)/gi, "$1@Day @FullMonth$2");
	ohc_regex(/(\W)@DD\s@Mon(\s+|\s*,)/gi, "$1@Day @Mon$2");
	ohc_regex(/(\W)@FullMonth\s@DD(\s+|\s*,)/gi, "$1@FullMonth @Day$2");
	ohc_regex(/(\W)@Mon\s@DD(\s+|\s*,)/gi, "$1@Mon @Day$2");
	regex(/(\d(?:st|nd|rd|th) )C(entur(?:ies|y))(?=[ ]*(=|BC|AD|CE))/g, '$1c$2');
//	regex(/(\d(?:st|nd|rd|th) )C(entur(?:ies|y))(?![ \-][A-Z]\w*|''|")/g, '$1c$2');

	//spaces and commas - in date formats
	ohc_regex(/(\D\W\[?\[?@dd)[ ]+(@month)(\]\])?[ ]*,[ ]*(\[?\[?@yyyy(\sAD|\sBC|\sCE|\sBCE|)\]?\]?\W\D)/gi, "$1 $2$3 $4");
	ohc_regex(/(\D\W\[?\[?)(@month)[ ]+(@dd)(\]?\]?)(?:[ ]*,[ ]*)(\[?\[?@yyyy(\sAD|\sBC|\sCE|\sBCE|)\]?\]?\W\D)/gi, "$1$2 $3$4, $5");
	ohc_regex(/(\D\W\[?\[?)(@month)[ ]+(@dd)(\]?\]?)[ ]+(\[?\[?@yyyy(\sAD|\sBC|\sCE|\sBCE|)\]?\]?\W\D)/gi, "$1$2 $3$4, $5");

	ohc_regex(/(@month)(?:, | of )(@yyyy\w)/gi, "$1 $2"); //repeat after delinking

	// spaces and commas - md-md and dm-dm date ranges
	ohc_regex(/(\D\W)@Month\s@DD(&nbsp;|\s)(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@Month\s@DD(?=\W\D)/gi, "$1@LMonth1 @Day1$2– @LMonth2 @Day2");
	ohc_regex(/(\D\W)@Month\s@DD(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@Month\s@DD(?=\W\D)/gi, "$1@LMonth1 @Day1 – @LMonth2 @Day2");
	ohc_regex(/(\D\W)@DD\s@Month(&nbsp;|\s)(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@DD\s@Month(?=\W\D)/gi, "$1@Day1 @LMonth1$2– @Day2 @LMonth2");
	ohc_regex(/(\D\W)@DD\s@Month(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@DD\s@Month(?=\W\D)/gi, "$1@Day1 @LMonth1 – @Day2 @LMonth2");

	// spaces and commas - d-dm and md-d date ranges
	ohc_regex(/(\D\W)@Month(\s|&nbsp;)@DD@th?(?:(?:\s*|&nbsp;|)[-–](?:\s*|&nbsp;|))@DD@th?(?=\W\D)/gi, "$1@LMonth1$2@Day1–@Day2");
	ohc_regex(/(\D\W)@DD@th?(?:(?:\s*|&nbsp;|)[-–](?:\s*|&nbsp;|))@DD@th?(\s|&nbsp;)@Month(?=\W\D)/gi, "$1@Day1–@Day2$2@LMonth1");

	// spaces and commas between month and year (again)
	ohc_regex(/@Month(?:,\s+|\s+of\s+)@YYYY(\w)/gi, "@LMonth @YYYY$1");
}

/** ------------------------------------------------------------------------- */
/// ISO to long format

function ohc_ISO_to_dmy_in_citations()
{
	//ISO dates within single citation
	ohc_regex(/(\|\s*(?:publication|archive|access|air|designation\d?_|)-?date\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi, "$1@Day @Month @YYYY");
}

function ohc_ISO_to_mdy_in_citations()
{
	//ISO dates within single citation
	ohc_regex(/(\|\s*(?:publication|archive|access|air|designation\d?_|)-?date\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi,  "$1@Month @Day, @YYYY");
}

function ohc_ISO_to_dmy_in_references()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2@Day @Month @YYYY$3");
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD(<\/ref>)/gi, "$1$2@Day @Month @YYYY$3");
}

function ohc_ISO_to_mdy_in_references()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2@Month @Day, @YYYY$3");
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD(<\/ref>)/gi, "$1$2@Month @Day, @YYYY$3");
}

// currently unused
function ohc_ISO_to_dmy_anywhere()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Day @Month @YYYY$2');
}

// currently unused
function ohc_ISO_to_mdy_anywhere()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Month @Day, @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Month @Day, @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Month @Day, @YYYY$2');
}

function ohc_delink_ISO_to_dmy()
{
	ohc_ISO_to_dmy_in_citations();
	ohc_ISO_to_dmy_in_references();
	regex(/([^\w\/\-%,])@YYYY-@MM-@DD(<\s?\/ref.*?>)/g, '$1@Day @Month @Year$2');
	ohc_regex(/(\|\|[ ]*)@YYYY[-–]@MM[-–]@DD([ ]*\|\|)/gi, '$1{{dts|format=dmy|@YYYY|@MM|@DD}}$2');  //dts template for sortable tables
	ohc_regex(/(\{\{dts\|format=)mdy\|/gi, '$1dmy|');  //flip dts template formats
}

function ohc_delink_ISO_to_mdy()
{
	ohc_ISO_to_mdy_in_citations();
	ohc_ISO_to_mdy_in_references();
	regex(/([^\w\/\-%,])@YYYY-@MM-@DD(<\s?\/ref.*?>)/g, '$1@Month @Day, @Year$2');
	ohc_regex(/(\|\|[ ]*)@YYYY[-–]@MM[-–]@DD([ ]*\|\|)/gi, '$1{{dts|@YYYY|@MM|@DD}}$2');  //dts template for sortable tables (mdy is default)
	ohc_regex(/(\{\{dts\|)format=(?:mdy|dmy|) ?\|/gi, '$1');  //flip dts template formats
}

function ohc_delink_year_in_X()
{
//	ohc_regex(/\{\{(?:avyear|by|baseball\syear|fy|ly|mlby|mlb\syear|scy|sdy)\|(@year)\}\}/gi, "$1"); //disabled 3/5/21 discussion at https://en.wikipedia.org/w/index.php?title=Wikipedia_talk:WikiProject_Baseball&oldid=1021203365#Links_to_baseball_year_articles_in_infobox?
//	ohc_regex(/\{\{(?:avyear|by|baseball\syear|fy|ly|mlby|mlb\syear|scy|sdy)\|@year\|(@year)\}\}/gi, "$1");
	ohc_regex(/\[\[@yyyy\sin\s[^|\]]+\|((?:(?:@day |)@month |)@yyyy)\]\]/gi, '$1');
	regex(/\[\[(?:\d{4}[-–]\d{2} in English football)\|((?:(?:@Day |)@Month |)@YYYY)\]\]/gi, '$1'); 

	regex(/\[\[\d{4} Major League Baseball season\|(\d{4})(\sseason)?\]\]/gi, '$1$2');
}


// format parameter must be 'dmy' or 'mdy'
function ohc_fix_dts_template(format)
{
	// dts - format=dmy in this case (per D12000)
	// per {{dts}} doc, remove the obsolete link=off param
	regex(/(\{\{dts[^}]*)(?:\|link=off)/gi, '$1');
	ohc_regex(/(\{\{dts\s*\|\s*@year\s*\|\s*@month\s*\|\s*@day\s*\|\s*format=)(?:dmy|mdy)(\}\})/gi, '$1'+format+'$2');
	ohc_regex(/(\{\{dts\s*\|\s*format=)(?:dmy|mdy)(\s*\|\s*@year\s*\|\s*@month\s*\|\s*@day\s*\}\})/gi, '$1'+format+'$2');
	ohc_regex(/(\{\{dts\s*\|\s*@year\s*\|\s*@month\s*\|\s*@day\s*)(\}\})/gi, '$1|format='+format+'$2');

   // stripping – {{dts}} serves no purpose inside date parameters
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*format=(?:dmy|mdy)\s*\|\s*([|}]*)\}\}(?=\s*[|}])/gi, "$1$2");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*([|}]*)(?:\|\s*format=(?:dmy|mdy)\s*|)\}\}(?=\s*[|}])/gi, "$1$2");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*format=(?:dmy|mdy)\s*\|\s*@YYYY(\s*\|\s*|-)@MM(\s*\|\s*|-)@DD\s*\}\}(?=\s*[|}])/gi, "$1@YYYY-@MM-@DD ");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*@YYYY(\s*\|\s*|-)@MM(\s*\|\s*|-)@DD\s*\|\s*format=(?:dmy|mdy)\s*\}\}(?=\s*[|}])/gi, "$1@YYYY-@MM-@DD ");
}

// format parameter must be 'dmy' or 'mdy'
function ohc_fix_gr_template(format)
{
	// GR - date formatting parameter
	// per {GR} doc, insert date formatting param
	regex(/(\{\{GR\|\d\d?)(?!\|date)/gi, '$1|dateform=' + format);
}

function ohc_dates_to_dmy()
{
	regex(/\|df=[mdy]{3}(?:-all|)(?=\s*[|}])/gi, '');
	regex(/\|format=mdy/gi, '|format=dmy');
	//change start and end templates; vgrelease new v=2 or mdy is default
	regex(/(\{\{(?:start date|end date)[^|}]*\|)df=ye?s?\|([^}]*df=ye?s?)/gi, '$1$2');
	regex(/(\{\{vgrelease new[^|}]*\|)(?:v=1\||)([A-Z]{2,3}\|)/g, '$1v=2|$2');
	ohc_regex(/(\|\s*(?:begin|end|first|last)\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi, "$1@Day @Month @YYYY"); //spotted at [[Template:Infobox recurring event]]
 
	//change birth and death templates
	regex(/(\{\{(?:(?:Birth|Death) date(?: and age|)|launch|release|start)[^}]*\|)m(f=ye?s?)/gi, '$1d$2'); // substitute df for mf 
	regex(/(\{\{(?:(?:Birth|Death) date(?: and age|)|launch|release|start|film ?date|Wayback)[\|\d]+)(\}\})/gi, '$1|df=y$2'); //insert df parameter
	regex(/(\{\{(?:(?:Birth|Death) date(?: and age|)|launch|release|start|film ?date|Wayback)[\|\d]+\|)df=ye?s?\|([^}]*df=ye?s?)/gi, '$1$2'); //put date format parameter at the end
	regex(/(\{\{(?:start date|end date)\|)df=ye?s?\|((?:1[789]|20)\d{2}\}\})/gi, '$1$2');  //date format parameter not needed – year only

	//convert date ranges (md,d,d-dy to d,d,d-dmy; md,d,d-d to d,d,d-dm; md,d,d to d,d,dm)
	ohc_regex(/(\D\W)@Month((?:\s@day?,?){1,6}),?(\/|\s?(?:[-–]|&ndash;)\s?|(?:[ _]|&nbsp;)(?:and|&|to|or)(?:[ _]|&nbsp;)+?)@Day,?\s(?:of\s)?(@yyyy\W\D)/gi, "$1$2$3@Day @LMonth $4");
	ohc_regex(/(\D\W)@Month((?:\s@day?,?){1,6}),?(\/|\s?(?:[-–]|&ndash;)\s?|(?:[ _]|&nbsp;)(?:and|&|to|or)(?:[ _]|&nbsp;)+?)@Day(?=\W\D)/gi, "$1$2$3@Day @LMonth");

//	ohc_regex(/(\D\W)@Month((?:\s@day?,?){1,6}) @Day(?=\W\D)/gi, "$1$2 @Day @LMonth"); //disabling as unlikely and ungrammatical constructions causing false positives

	//'md, md,' to 'dm, dm,'
	ohc_regex(/(\D\W)@Month @Day, @Month @Day(?=[,\.]\W\D)/gi, "$1@Day1 @LMonth1, @Day2 @LMonth2");

	//convert simple mdy dates to dmy
	ohc_regex(/(p(?:g?\.?|age) ?\d+|p(?:p\.?|ages) ?\d+[-–]\d+), @Month((?:\s@day?,?){1,6}) @Day(?=\W\D)/gi, "$1. $2 @Day @LMonth");
	ohc_regex(/(\D\W)@Month\s@Day,?\s@Year(\s?(?:AD|BC|CE|BCE)\W\D)/gi, "$1@Day @LMonth @Year$2");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Month\s@Day,?\s@YYYY(?=\W\D)/gi, "$1@Day @LMonth @Year");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Month\s@Day(?=\W\D)/gi, "$1@Day @LMonth");

	//Month+day_number " 7th মার্চ" -> "7 মার্চ"
	ohc_regex(/(\D\W)@Day\s@Month\s@YYYY(?=\W\D)/gi, "$1@Day @LMonth @Year");
	ohc_regex(/(\D\W)@Day\s@Month(?=\W\D)/gi, "$1@Day @LMonth");
	ohc_regex(/(\D\W)@Month\s@Day,?\s@Year(?=\W\D)/gi, "$1@Day @LMonth @Year");

	//dates with embedded nbsp
	ohc_regex(/(\D\W)@Month([ _]|&nbsp;)(\d{1,2},(?: |&nbsp;)\d{1,2}(?:\s(?:and|&|to|or)(?:[ _]|&nbsp;))\d{1,2})(?=[^|\]\w])/gi, '$1$3$2@LMonth ');
	ohc_regex(/(\D\W)@Month([ _]|&nbsp;|{{(?:break|nbsp)}})@Day,([ _]|&nbsp;|{{(?:break|nbsp)}})@YYYY(?=[^|\]\w])/gi, '$1@Day$2@Month$3@Year');

	//remove comma
	ohc_regex(/(\D\W)@Day\s@Month,\s?@Year(?=\W\D)/gi, "$1@Day @LMonth @Year");

	//	remove "the" from "on the dd month"
	ohc_regex(/(on |by )the @Day\s@Month(?=[ ,\)\.])/gi, "$1@Day @LMonth");

	//remove space from date range conversion
	ohc_regex(/(\D ) @Day(\/|\s?(?:[-–]|&ndash;)\s?|(?:[ _]|&nbsp;)(?:and|&|to|or)(?:[ _]|&nbsp;)+?)/gi, "$1@Day$2");
}

function ohc_dates_to_mdy()
{
	//change birth and death templates – mf=y is the default; vgrelease new v=2 or mdy is default
	regex(/\|df=[mdy]{3}(?:-all|)(?=\s*[|}])/gi, '');
	regex(/\|df=y(?:es|)(?=[|}\s])/gi, '');
	regex(/(mf=y(?:es|)\|[^}]*\|)(?:mf=y(?:es|)\|)/gi, '$1');
	regex(/(\{\{vgrelease new[^|}]*\|)(?:v=2\||)([A-Z]{2,3}\|)/g, '$1$2');
	ohc_regex(/(\|\s*(?:begin|end|first|last)\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi, "$1@Month @Day, @YYYY");

	//convert date ranges (d,d,d-dmy to md,d,d-dy; d,d,d-dm to md,d,d-d; dm,d,d to md,d,d)
	ohc_regex(/(\D\W)@Day((?:, @day){0,5})(\/|\s?(?:[-–]|&ndash;)\s?|\s(?:and|&|to|or)\s+?)@Day\s@Month,? @YYYY(?=\W\D)/gi, "$1@LMonth @Day1$2$3@Day2, @YYYY");
	ohc_regex(/(\D\W)@Day((?:, @day){0,5})(\/|\s?(?:[-–]|&ndash;)\s?|\s(?:and|&|to|or)\s+?)@Day\s@Month(?=\W\D)/gi, "$1@LMonth @Day1$2$3@Day2");
//	ohc_regex(/(\D\W)@Day((?:, @day){0,5})\s@Month,? @YYYY(?=\W\D)/gi, "$1@LMonth @Day1$2, @YYYY"); //disabling as unlikely and ungrammatical constructions causing false positives
//	ohc_regex(/(\D\W)@Day((?:, @day){0,5})\s@Month(?=\W\D)/gi, "$1@LMonth @Day1$2"); //disabling as unlikely and ungrammatical constructions causing false positives

	//'dm, dm,' to 'md, md,'
	ohc_regex(/(\D\W)@Day @Month, @Day @Month(?=[,\.]?\W\D)/gi, "$1@LMonth1 @Day1, @LMonth2 @Day2");

	//convert simple dmy dates to mdy
	ohc_regex(/(p(?:g?\.?|age) ?\d+|p(?:p\.?|ages) ?\d+[-–]\d+), @Month((?:\s@day?,?){1,6}) @Day(?=\W\D)/gi, "$1. @LMonth $2 @Day");
	ohc_regex(/(\D\W)@Day(\s|&nbsp;)@Month,?(\s|&nbsp;)@Year(?=\W\D)/gi, "$1@LMonth$2@Day,$3@Year");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Day[ ]+@Month,?\s@YYYY(?=\W\D)/gi, "$1@LMonth @Day, @Year");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Day[ ]+@Month(?=\W\D)/gi, "$1@LMonth @Day");

	//Month+day_number "মার্চ 7th" -> "মার্চ 7"
	ohc_regex(/(\D\W)@Month\s@Day@th?,?\s@YYYY(?=\W\D)/gi, "$1@LMonth @Day, @YYYY");
	ohc_regex(/(\D\W)@Day@th?(\s|&nbsp;)@Month(\s|&nbsp;)@YYYY(?=\W\D)/gi, "$1@LMonth$2@Day,$3@YYYY");
	ohc_regex(/(\D\W)@Month(\s|&nbsp;)@Day(?=\W\D)/gi, "$1@LMonth$2@Day");
	ohc_regex(/(\D\W)@Day@th?(\s|&nbsp;)@Month([,\.])(?=\W\D)/gi, "$1@LMonth$2@Day$3");

	//add comma where missing
	ohc_regex(/(\D\W)@Month\s@Day,?\s@YYYY,?(?=\s\w)/gi, "$1@LMonth @Day, @YYYY,");
	//rem superfluous comma where applicable
	ohc_regex(/(\D[^\w\/])@Month\s@ZD,,(?=\W\D|\b)/gi, "$1@LMonth @Day,");
}

function ohc_fix_dmy_redundancies()
{
	//month-range redundancies (repeating month names)
	ohc_regex(/([\D]@dd)@th? @Month[ ]{1,2}((?:to|and|-|–)[ ]{1,2}@dd)@th? @Month/, "$1 $2 @LMonth", function(d1, d2) {
		if (d1.m == d2.m) return true;
		return false;
	});
}
//not currently used
function ohc_fix_mdy_redundancies()
{
	//month-range redundancies (repeating month names)
	ohc_regex(/(@Month[ ]{1,2}@dd)@th? (to|and|-|–)[ ]{1,2}@Month[ ]{1,2}@DD@th?/, "$1 $2 @LDay", function(d1, d2) {
		if (d1.m == d2.m) return true;
		return false;
	});
}

function ohc_expand_ref_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @YYYY(?=\s*[|}])/gi, "$1@FullMonth @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month @YYYY(?=\s*[|}])/gi, "$1@Day @FullMonth @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day, @YYYY(?=\s*[|}])/gi, "$1@FullMonth @Day, @YYYY");

	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)((?:[01-2]?\d|30|31) |)@Month @YYYY ?(?:-|–|&ndash;) ?((?:[01-3]?\d|30|31) |)@Month @YYYY(?=\s*[|}])/gi, "$1$2 @FullMonth1 @YYYY1 – $3@FullMonth2 @YYYY2");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day(, (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @Day, @YYYY(?=\s*[|}])/gi, "$1@FullMonth1 @Day1$2 – @FullMonth2 @Day2, @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Day @Month @YYYY(?=\s*[|}])/gi, "$1@Day1 @FullMonth1$2 – @Day2 @FullMonth2 @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month,? @YYYY(?=\s*[|}])/gi, "$1@FullMonth1$2 – @FullMonth2 @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)((?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @YYYY(?=\s*[|}])/gi, "$1@$2 – @FullMonth @YYYY");

	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))((?:[01-2]?\d|30|31) |)@Month @YYYY ?(?:-|–|&ndash;) ?((?:[01-3]?\d|30|31) |)@Month @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2@FullMonth1 @YYYY1 – $3@FullMonth2 @YYYY2");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))@Month @Day(, (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @Day, @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1@FullMonth1 @Day1$2 – @FullMonth2 @Day2, @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))@Day @Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Day @Month @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1@Day1 @FullMonth1$2 – @Day2 @FullMonth2 @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))@Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month,? @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1@FullMonth1$2 – @FullMonth2 @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))((?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2 – @FullMonth @YYYY");
}

function ohc_expand_all_dates()
{
	ohc_regex(/([^-\w/])@Month @YYYY(?=[^-\w/])/gi, '$1@FullMonth @YYYY');
	ohc_regex(/([^-\w/])@Day @Month @YYYY(?=[^-\w/])/gi, '$1@Day @FullMonth @YYYY');
	ohc_regex(/([^-\w/])@Month @Day, @YYYY(?=[^-\w/])/gi, '$1@FullMonth @Day, @YYYY');

	ohc_regex(/([^-\w/])((?:[01-2]?\d|30|31) |)@Month @YYYY ?(?:-|–|&ndash;) ?((?:[01-3]?\d|30|31) |)@Month @YYYY(?=[^-\w/])/gi, "$1$2@FullMonth1 @YYYY1 – $3@FullMonth2 @YYYY2");
	ohc_regex(/([^-\w/])@Month @Day(, (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @Day, @YYYY(?=[^-\w/])/gi, "$1@FullMonth1 @Day1$2 – @FullMonth2 @Day2, @YYYY");
	ohc_regex(/([^-\w/])@Day @Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Day @Month @YYYY(?=[^-\w/])/gi, "$1@Day1 @FullMonth1$2 – @Day2 @FullMonth2 @YYYY");
	ohc_regex(/([^-\w/])@Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month,? @YYYY(?=[^-\w/])/gi, "$1@FullMonth1$2 – @FullMonth2 @YYYY");
	ohc_regex(/([^-\w/])((?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @YYYY(?=[^-\w/])/gi, "$1$2 – @FullMonth @YYYY");

	ohc_regex(/([ ]\(|\|\s*)@Day @Month @YYYY(?=\)\W|\s*[|\n])/gi, "$1@Day @FullMonth @YYYY");
	ohc_regex(/([ ]\(|\|\s*)@Month @Day,? @YYYY(?=\)\W|\s*[|\n])/gi, "$1@FullMonth @Day, @YYYY");
	ohc_regex(/([ ]\((?:c\. |))@Month @YYYY ?(?:-|–|&nbsp;) ?@Day @Month @YYYY(?=\)\W)/gi, "$1@FullMonth1 @YYYY1 – @Day @FullMonth2 @YYYY2");
	ohc_regex(/([ ]\((?:c\. |))@Month @YYYY ?(?:-|–|&nbsp;) ?@Month @YYYY(?=\)\W)/gi, "$1@FullMonth1 @YYYY1 – @FullMonth2 @YYYY2");
	ohc_regex(/([ ]\((?:c\. |))@YYYY ?(?:-|–|&nbsp;) ?@Month @YYYY(?=\)\W)/gi, "$1@YYYY1 – @FullMonth @YYYY2");
	ohc_regex(/([ ]\((?:c\. |))@Month ?(?:-|–|&nbsp;) ?@Month @YYYY(?=\)\W)/gi, "$1@FullMonth1 – @FullMonth2 @YYYY");
	ohc_regex(/([ ]\((?:c\. |))@Month @YYYY(?=\)\W)/gi, "$1@FullMonth @YYYY");
}

function ohc_abbrev_ref_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month @YYYY(?=\s*[|}])/gi, "$1@Day @Mon @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))([12]?\d|30|31) (জানুয়ারি|ফেব্রুয়ারি|মার্চ|এপ্রিল|মে|জুন|জুলাই|আগষ্ট|অক্টোবর|Oct|নভেম্বর|ডিসেম্বর)(?:r?uary|ch|il|[ey]|ust|(?:t?em|o)ber)( (?:19\d|20[01])\d)(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2 $3$4");
	ohc_regex(/([ ]\()@Day @Month @YYYY([^-\w\/])/gi, "$1@Day @Mon @YYYY$2");
 
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day, @YYYY(?=\s*[|}])/gi, "$1@Mon @Day, @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))(জানুয়ারি|ফেব্রুয়ারি|মার্চ|এপ্রিল|মে|জুন|জুলাই|আগষ্ট|অক্টোবর|Oct|নভেম্বর|ডিসেম্বর)(?:r?uary|ch|il|[ey]|ust|(?:t?em|o)ber) ([12]?\d|30|31),( (?:19\d|20[01])\d)(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2 $3,$4");
	ohc_regex(/([^-\w\/])@Month @Day, @YYYY([^-\w\/])/gi, '$1@Mon @Day, @YYYY$2');
}
 
//not currently used
function ohc_abbrev_all_dates()
{
	ohc_regex(/([^-\w/])@Day @Month @YYYY(?=[^-\w/])/gi, '$1@Day @Mon @YYYY');
	ohc_regex(/([^-\w/])@Month @Day, @YYYY(?=[^-\w/])/gi, '$1@Mon @Day, @YYYY');
}

//not currently used
function ohc_dmy_publication_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day,? @YYYY/gi, "$1@Day @Month @YYYY"); // conversion of dates in references outside of the protection loop (eg for quotations etc.)
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:\[\[)?@YYYY(?:\]\][-–]\[\[|[-–])@MM[-–]@DD(?:\]\])?(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	//replace ISO dates (within parentheses) only within refs
	ohc_regex(/(<ref[^>]*>[^<]+?)([ ]\()@YYYY-@MM-@DD(\))(\W[^<]*?<\/ref>)/gi, "$1$2@Day @Month @YYYY$3$4");
}

function ohc_mdy_publication_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month @YYYY/gi, "$1@Month @Day, @YYYY"); // conversion of dates in references outside of the protection loop (eg for quotations etc.)
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:\[\[)?@YYYY(?:\]\][-–]\[\[|[-–])@MM[-–]@DD(?:\]\])?(?=\s*[|}])/gi, "$1@Month @Day, @YYYY"); 
	//replace ISO dates (within parentheses) only within refs
	ohc_regex(/(<ref[^>]*>[^<]+?)([ ]\()@YYYY-@MM-@DD(\))(\W[^<]*?<\/ref>)/gi, "$1$2@Month @Day, @YYYY$3$4");
}

function ohc_Bigendian_ref_dates() {
	// Add a tag to the summary box
	regex(/(\{\{use (?:mdy|dmy) dates)(?:\|cs1-dates=\w{1,2}|)(\|[^\}\|]+\}\})/gi, '$1|cs1-dates=y$2');
}

/** ------------------------------------------------------------------------ **/
/// EDIT SUMMARIES & USE DMY TEMPLATE
// this function modified 2019-03-27 from [[Special:Permalink/846525463]]
// format parameter must be 'dmy' or 'mdy'
function ohc_use_dates_template(format) 
{
	var txt = document.editform.wpTextbox1;
	// current month-year
	var currentDate = new Date();
	var currmonth = currentDate.getMonth();
	var curryear = currentDate.getFullYear();
	var myMonths = ["জানুয়ারি", "ফেব্রুয়ারি", "মার্চ", "এপ্রিল", "মে", "জুন", "জুলাই", "আগষ্ট", "সেপ্টেম্বর", "অক্টোবর", "নভেম্বর", "ডিসেম্বর"];
	var curryyyymm = myMonths[currmonth] + ' ' + curryear;

// step 1: normalize redirect template names to canonical template names 'Use dmy dates' or 'Use mdy dates' according to 'format' argument 
// rename redirects 'dmy', 'mdy', 'usedmydates', 'usemdydates' ('usedmydates' and 'usemdydates' are not currently listed as redirects but might be encountered?)
	regex(/\{\{ *(?:use(?:dmy|mdy)dates|dmy|mdy) *([\|\}])/gi, '{{Use ' + format + ' dates$1');
// rename redirects 'usedmy', 'usemdy', 'use dmy', 'use mdy' to canonical form
	regex(/\{\{ *use *(?:dmy|mdy) *([\|\}])/gi, '{{Use ' + format + ' dates$1');
// strip leading / trailing whitespace from 'use xxx dates'
	regex(/\{\{ *use (?:dmy|mdy) dates *([\|\}])/gi, '{{Use ' + format + ' dates$1');

// step 2: look for a canonical template name (the above might not have had anthing to work on) ; if found continue, write new template else
	var rxpdd = new RegExp("{{Use " + format + " dates", "gi");	// here we search for canonical form {{use xxx dates}} that has current date
	var dflagfound = txt.value.search(rxpdd);
	if (dflagfound === -1) {
		txt.value = '{{Use ' + format + ' dates|date=' + curryyyymm + '}}\r\n' + txt.value;	// not found so insert new template at top of wikitext
		return;																	// and done
	}

// step 3: rewrite existing canonical templates; add or refresh |date= to current month year; preserve |cs1-dates= as is
	regex(/(\{\{use (?:dmy|mdy) dates)\| *date *=[^\|]*\| *cs1\-dates *= *([^\|\}]*?) *\}\}/gi, '$1|date=' + curryyyymm + '|cs1-dates=$2}}');	// with |date= followed by |cs1-dates=
	regex(/(\{\{use (?:dmy|mdy) dates)\| *cs1\-dates *= *([^\|\}]*?) *\| *date *=[^\}]*\}\}/gi, '$1|date=' + curryyyymm + '|cs1-dates=$2}}');	// with |cs1-dates= followed by |date=
	regex(/(\{\{use (?:dmy|mdy) dates)\| *date *=[^\|\}]*\}\}/gi, '$1|date=' + curryyyymm + '}}');												// with |date=
	regex(/(\{\{use (?:dmy|mdy) dates)\| *cs1\-dates *= *([^\|\}]*?) \}\}/gi, '$1|date=' + curryyyymm + '|cs1-dates=$2}}');						// with |cs1-dates
	regex(/(\{\{use (?:dmy|mdy) dates)\}\}/gi, '$1|date=' + curryyyymm + '}}');																	// no parameters so add |date=curryyyymm 
	regex(/(\{\{[\t_ ]*use[\t_ ]+(?:dmy|mdy)[\t_ ]+dates[^{}]*\}\})([\r\n\t ]*)(\{\{[\t ]*short description[^{}]*\}\})/gi, '$3$2$1');			// repositioning "short description" template at the top
}



/** ------------------------------------------------------------------------ **/
/// DATE PROTECTION

var linkmap = [];

function ohc_protect_dates()
{
	// protects dates within links, quotes, etc
	// the sensitive part is stored and replaced with a unique identifier,
	// which is later replaced with the stored part.
 
	var protect_function = function(s, begin, replace, end) {
		linkmap.push(replace);
		return begin + "⍌"+(linkmap.length-1)+"⍍" + end;
	};
//\|x=
	regex(/(<timeline>)([\s\S]*?)(<\/timeline>)/gi, protect_function);
	regex(/(<!--)([^<\{\}]*?)(-->)/gi, protect_function);
	regex(/(<math>)([\s\S]*?)(<\/math>)/gi, protect_function);
	regex(/((?:{(?:Wikimedia |)Commons ?|C ?))(Cat(?:egory|))\|[^{}*](})/gi, protect_function);
	regex(/(<ref)([^>]+)(>)/gi, protect_function);
	regex(/((?:Category|Image|File):)([^|\]]*)([|\]])/gi, protect_function);
	regex(/(\{(?:See ?also|Main))(\|[^}]*)(\})/gi, protect_function);
	regex(/(\{\{(?:double ?|external ?|wide ?)image\s?\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:harvnb|r|wikisource)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:Canadian federal by-election))([^}]+)(\}\})/gi, protect_function);
	
	regex(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi, protect_function);
	regex(/(>[ ]*(?:https?:|ftp:))([^< >\]]*)([ ]*<)/gi, protect_function);
//	regex(/(https?:|ftp:)([^\s\]]*)([\s\]])/gi, protect_function);
	regex(/(<blockquote>)([\s\S]*?)(<\/blockquote>)/gi, protect_function);
	regex(/(<noinclude>)([\s\S]*?)(<\/noinclude>)/gi, protect_function);
	regex(/(<gallery)([\s\S]*?)(<\/gallery>)/gi, protect_function);
	regex(/(<poem>)([\s\S]*?)(<\/poem>)/gi, protect_function);
	regex(/(\{[^\{]{0,6}(?:quot[^|]{1,7}\s?|sic)\|)([^}]+)(\})/gi, protect_function);
	regex(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _]name|image[ _]file|img|map\d|pic)\s*=)([^|}]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|(?:trans-?|)title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|(?:trans-?|)title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:season)\s*=)(\s*\[\[[^\]]*\]\]\s*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:[xy])\s*=)(\s*[^\|]+\s*)(\|)/gi, protect_function);
	regex(/(\{\{navsource\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:singlechart)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:defaultsort|graph):)([^}]+)(\})/gi, protect_function);
	regex(/(["“])([^"”\n]*)(["”])/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}[-–]\{\{by\|)([12]\d{3}[ ]*\}\}\))/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}(?:[-–]present|))(\))/gi, protect_function);
	regex(/(\[\[)(4AD)(\]\]|\|)/gi, protect_function);

	//retraining redirects containing a date
	regex(/(\[\[)(?:সেপ্টেম্বর 3 Society)(\]\]|\|)/gi, '$1Jiusan Society$2');
	regex(/(\[\[)(?:জুন 4th incident)(\]\]|\|)/gi, '$1Tiananmen Square protests of 1989$2');
	regex(/(\[\[)(?:5@th? অক্টোবর (?:\(Serbia\)|overthrow))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');
	regex(/(\[\[)(?:অক্টোবর 5@th?(?: \(Serbia\)| overthrow|, 2000))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');

	//protect alternate meanings of 'মে' and 'মার্চ' (note: not case insensitive)
//	ohc_regex(/([^\w])(@day,?\s{0,3}মে)([^\w][^\d])/g, protect_function);  //disabled 26 মে – not case senstitve: false negatives in converting dates in মে
	ohc_regex(/([^\w])(মার্চ\s@day)(\s(?:mile|kilomet|met))/g, protect_function);

	//protect all links containing a date and some text
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@day[^\]\|\n]+?@fullmonth[^\]\|\n]*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@day[^\]\|\n]+?@fullmonth(?:,? @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@fullmonth[^\]\|\n]+?@day[^\]\|\n]*)(\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@fullmonth[^\]\|\n]+?@day(?:, @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);

	//protects certain dates
	regex(/(\[\[)(4AD)([\s\S])/gi, protect_function);
	regex(/([\s\S])(মার্চ (?:8|14) Alliance)([\s\S])/gi, protect_function);
	regex(/([\s\S])(23rd মার্চ 1931: Shaheed)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Long মার্চ [1-7])([\s\S])/gi, protect_function);
	regex(/([\s\S])(National সেপ্টেম্বর 11 Memorial & Museum)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Queen Elizabeth II সেপ্টেম্বর 11th Garden)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Bombay মার্চ 12)([\s\S])/gi, protect_function);
	regex(/([\s\S])(movement 2 জুন)([\s\S])/gi, protect_function);
	regex(/([\s\S])(6th\sof অক্টোবর City)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Party Workers' Liberation Front 30th of মে)([\s\S])/gi, protect_function);
	regex(/([\s\S])(4th\sof আগষ্ট regime)([\s\S])/gi, protect_function);
	regex(/([\s\S])(19th\sof এপ্রিল movement)([\s\S])/gi, protect_function);
	regex(/([\s\S])(জুন 4th (?:incident|museum))([\s\S])/gi, protect_function);
	regex(/([\s\S])(The Battle Of Marston Moor \(জুলাই 2nd,? 1644\))([\s\S])/gi, protect_function);
	regex(/([\s\S])(Night of জানুয়ারি 16th)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Observance of 5th নভেম্বর Act)([\s\S])/gi, protect_function);
	regex(/(\[\[)(13 মে incident)(\|)/gi, protect_function);
	regex(/(\'\'\')(22nd\sof মে)(\'\'\')/gi, protect_function);
	regex(/(\[\[)(22nd\sof মে \(film\))([|\]\'])/gi, protect_function);
	regex(/(\[\[)(জুলাই 12, 2007, Baghdad airstrike)(\|)/gi, protect_function);
	
	regex(/(\[\[)(নভেম্বর 1828)(\]\])/gi, protect_function);
	regex(/(.)(4th\sof জুলাই)(.)/gi, protect_function);
	regex(/(\[\[)((?:2300|2000)\s?AD)(\]\])/gi, protect_function);
	regex(/(\[\[)(29 ফেব্রুয়ারি)(\]\])/gi, protect_function);
	regex(/(\[\[)(ফেব্রুয়ারি 29)(\]\])/gi, protect_function);

	// works names
//	regex(/(.)(protect string)(.)/gi, protect_function);
	regex(/(.)(11\/22\/63)(.)/gi, protect_function);
	regex(/(.)(1\.1\.1994)(.)/gi, protect_function);
	regex(/([\s\S])(2\.13\.61)([\s\S])/gi, protect_function);
//	regex(/(.)(4th of জুলাই, Asbury)(.)/gi, protect_function); //protected above globally
	regex(/(.)(26 অক্টোবর 1993)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুন 1, 1974)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুলাই 15, 1972)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(আগষ্ট 1914)(.)/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@fullmonth @dd@th? \((?:@yyyy |)film\)(?:\|@fullmonth @dd@th?|))([\s\S])/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@dd@th? @fullmonth \((?:@yyyy |)film\)(?:\|@dd@th? @fullmonth|))([\s\S])/gi, protect_function);
//	regex(/(Les Bains Douches 18)( ডিসেম্বর 1979)(.)/gi, protect_function);
	regex(/(আগষ্ট)( 7, 4:15)(.)/gi, protect_function);
	regex(/(In Concert, Zürich, অক্টোবর)( 28, 1979)(.)/gi, protect_function);
	regex(/(CBGB OMFUG Masters: Live জুন)( 29, 2001)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? [1-3]\d)( @fullmonth)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? @fullmonth)( @dd)(.)/gi, protect_function);
	ohc_regex(/(Bootmoon Series: [\w ]*[-–] @fullmonth)( @day, @YYYY)(.)/gi, protect_function);

// expressions and grammatical strings including modal "মে"
	regex(/(\W)((?:\d{1,3}) মে)((?: have(?: \w+|)|) be)/g, protect_function);
	regex(/(\W)((?:\d{3}|3[2-9]|[4-9]\d)\/\d ডিসেম্বর(?:l\.?|))(\W)/gi, protect_function);
	regex(/(\W)((?:\d{2,3})\/\d ডিসেম্বর(?:l\.?|))( \(\d\d? overs)/gi, protect_function);
}

/** ------------------------------------------------------------------------ **/
/// DATE PROTECTION FOR ALL REF SECTION

var linkmap = [];

function ohc_protect_dates_ref() 
{
	// protects dates within links, quotes, etc
	// the sensitive part is stored and replaced with a unique identifier,
	// which is later replaced with the stored part.

	var protect_function = function (s, begin, replace, end) {
		linkmap.push(replace);
		return begin + "⍌" + (linkmap.length - 1) + "⍍" + end;
	};

	regex(/(<ref\s?(?:>|name=[^>]+))([^<]+)(<\/ref>)/gi, protect_function);
	regex(/(<timeline>)([\s\S]*?)(<\/timeline>)/gi, protect_function);
	regex(/(<math>)([\s\S]*?)(<\/math>)/gi, protect_function);
	regex(/((?:{(?:Wikimedia |)Commons ?|C ?))(Cat(?:egory|))\|[^{}*](})/gi, protect_function);
	regex(/((?:Category|Image|File):)([^|\]]*)([|\]])/gi, protect_function);
	regex(/(\{(?:See ?also|Main))(\|[^}]*)(\})/gi, protect_function);
	regex(/(\{\{(?:double ?|external ?|wide ?)image\s?\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:harvnb|wikisource)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi, protect_function);
	regex(/(>[ ]*(?:https?:|ftp:))([^< >\]]*)([ ]*<)/gi, protect_function);
	//regex(/(https?:|ftp:)([^\s\]]*)([\s\]])/gi, protect_function);
	regex(/(<blockquote>)([\s\S]*?)(<\/blockquote>)/gi, protect_function);
	regex(/(\{[^\{]{0,6}(?:quot[^|]{1,7}\s?|sic)\|)([^}]+)(\})/gi, protect_function);
	regex(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _]name|image[ _]file|img|pic)\s*=)([^|}]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:season)\s*=)(\s*\[\[[^\]]*\]\]\s*)([|}])/gi, protect_function);
	regex(/(\{\{navsource\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{singlechart\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{defaultsort:)([^}]+)(\})/gi, protect_function);
	regex(/([\s\(>]")([^"\n]*)(")/gi, protect_function);
	regex(/([\s\(>]“)([^”\n]*)(”)/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}[-–]\{\{by\|)([12]\d{3}[ ]*\}\}\))/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}(?:[-–]present|))(\))/gi, protect_function);

	//retraining redirects containing a date
	regex(/(\[\[)(?:সেপ্টেম্বর 3 Society)(\]\]|\|)/gi, '$1Jiusan Society$2');
	regex(/(\[\[)(?:জুন 4th incident)(\]\]|\|)/gi, '$1Tiananmen Square protests of 1989$2');
	ohc_regex(/(\[\[)(?:5@th? অক্টোবর (?:\(Serbia\)|overthrow))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');
	ohc_regex(/(\[\[)(?:অক্টোবর 5@th?(?: \(Serbia\)| overthrow|, 2000))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');

	//protect alternate meanings of 'মে' and 'মার্চ' (note: not case insensitive)
	ohc_regex(/([^\w])(@day,?\s{0,3}মে)([^\w][^\d])/g, protect_function);
	ohc_regex(/([^\w])(মার্চ\s@day)(\s(?:mile|kilomet|met))/g, protect_function);

	//protect all links containing a date and some text
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@day[^\]\|\n]+?@fullmonth[^\]\|\n]*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@day[^\]\|\n]+?@fullmonth(?:,? @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@fullmonth[^\]\|\n]+?@day[^\]\|\n]*)(\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@fullmonth[^\]\|\n]+?@day(?:, @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);

	//protects certain dates
	regex(/(\[\[)(4AD)([\s\S])/gi, protect_function);
	regex(/([\s\S])(মার্চ (?:8|14) Alliance)([\s\S])/gi, protect_function);
	regex(/([\s\S])(23rd মার্চ 1931: Shaheed)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Long মার্চ [1-7])([\s\S])/gi, protect_function);
	regex(/([\s\S])(Bombay মার্চ 12)([\s\S])/gi, protect_function);
	regex(/([\s\S])(movement 2 জুন)([\s\S])/gi, protect_function);
	regex(/([\s\S])(6th\sof অক্টোবর City)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Party Workers' Liberation Front 30th of মে)([\s\S])/gi, protect_function);
	regex(/([\s\S])(4th\sof আগষ্ট regime)([\s\S])/gi, protect_function);
	regex(/([\s\S])(19th\sof এপ্রিল movement)([\s\S])/gi, protect_function);
	regex(/([\s\S])(জুন 4th incident)([\s\S])/gi, protect_function);
	regex(/([\s\S])(The Battle Of Marston Moor \(জুলাই 2nd,? 1644\))([\s\S])/gi, protect_function);
	regex(/([\s\S])(Night of জানুয়ারি 16th)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Observance of 5th নভেম্বর Act)([\s\S])/gi, protect_function);
	regex(/(\[\[)(13 মে incident)(\|)/gi, protect_function);
	regex(/(\'\'\')(22nd\sof মে)(\'\'\')/gi, protect_function);
	regex(/(\[\[)(22nd\sof মে \(film\))([|\]\'])/gi, protect_function);
	regex(/(\[\[)(জুলাই 12, 2007, Baghdad airstrike)(\|)/gi, protect_function);
	
	regex(/(\[\[)(নভেম্বর 1828)(\]\])/gi, protect_function);
	regex(/(.)(4th\sof জুলাই)(.)/gi, protect_function);
	regex(/(\[\[)((?:2300|2000)\s?AD)(\]\])/gi, protect_function);
	regex(/(\[\[)(29 ফেব্রুয়ারি)(\]\])/gi, protect_function);
	regex(/(\[\[)(ফেব্রুয়ারি 29)(\]\])/gi, protect_function);

	// works names
	//regex(/(.)(protect string)(.)/gi, protect_function);
	regex(/(.)(11\/22\/63)(.)/gi, protect_function);
	regex(/(.)(1\.1\.1994)(.)/gi, protect_function);
	regex(/([\s\S])(2\.13\.61)([\s\S])/gi, protect_function);
	//regex(/(.)(4th of জুলাই, Asbury)(.)/gi, protect_function); //protected above globally
	regex(/(.)(26 অক্টোবর 1993)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুন 1, 1974)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুলাই 15, 1972)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(আগষ্ট 1914)(.)/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@fullmonth @dd@th? \((?:@yyyy |)film\)(?:\|@fullmonth @dd@th?|))([\s\S])/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@dd@th? @fullmonth \((?:@yyyy |)film\)(?:\|@dd@th? @fullmonth|))([\s\S])/gi, protect_function);
	//regex(/(Les Bains Douches 18)( ডিসেম্বর 1979)(.)/gi, protect_function);
	regex(/(আগষ্ট)( 7, 4:15)(.)/gi, protect_function);
	regex(/(In Concert, Zürich, অক্টোবর)( 28, 1979)(.)/gi, protect_function);
	regex(/(CBGB OMFUG Masters: Live জুন)( 29, 2001)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? [1-3]\d)( @fullmonth)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? @fullmonth)( @dd)(.)/gi, protect_function);
	ohc_regex(/(Bootmoon Series: [\w ]*[-–] @fullmonth)( @day, @YYYY)(.)/gi, protect_function);

	regex(/(\W)((?:\d{3}|3[2-9]|[4-9]\d)\/\d ডিসেম্বর(?:l\.?|))(\W)/gi, protect_function);
	regex(/(\W)((?:\d{2,3})\/\d ডিসেম্বর(?:l\.?|))( \(\d\d? overs)/gi, protect_function);
}


/** ------------------------------------------------------------------------ **/
/// DATE PROTECTION FOR SLASH modules

var linkmap = [];

function ohc_protect_dates_slash() 
{
	// protects dates within links, quotes, etc
	// the sensitive part is stored and replaced with a unique identifier,
	// which is later replaced with the stored part.

	var protect_function = function (s, begin, replace, end) {
		linkmap.push(replace);
		return begin + "⍌" + (linkmap.length - 1) + "⍍" + end;
	};

	regex(/(<ref\s?(?:>|name=[^>]+))([^<]+)(<\/ref>)/gi, protect_function);
	regex(/(<timeline>)([\s\S]*?)(<\/timeline>)/gi, protect_function);
	regex(/(<math>)([\s\S]*?)(<\/math>)/gi, protect_function);
	regex(/((?:{(?:Wikimedia |)Commons ?|C ?))(Cat(?:egory|))\|[^{}*](})/gi, protect_function);
	regex(/((?:Category|Image|File):)([^|\]]*)([|\]])/gi, protect_function);
	regex(/(\{(?:See ?also|Main))(\|[^}]*)(\})/gi, protect_function);
	regex(/(\{\{(?:double ?|external ?|wide ?)image\s?\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:harvnb|wikisource)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi, protect_function);
	regex(/(>[ ]*(?:https?:|ftp:))([^< >\]]*)([ ]*<)/gi, protect_function);
	//regex(/(https?:|ftp:)([^\s\]]*)([\s\]])/gi, protect_function);
	regex(/(<blockquote>)([\s\S]*?)(<\/blockquote>)/gi, protect_function);
	regex(/(\{[^\{]{0,6}(?:quot[^|]{1,7}\s?|sic)\|)([^}]+)(\})/gi, protect_function);
	regex(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _]name|image[ _]file|img|pic)\s*=)([^|}]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:season)\s*=)(\s*\[\[[^\]]*\]\]\s*)([|}])/gi, protect_function);
	regex(/(\{\{navsource\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{singlechart\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{defaultsort:)([^}]+)(\})/gi, protect_function);
	regex(/([\s\(>]")([^"\n]*)(")/gi, protect_function);
	regex(/([\s\(>]“)([^”\n]*)(”)/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}[-–]\{\{by\|)([12]\d{3}[ ]*\}\}\))/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}(?:[-–]present|))(\))/gi, protect_function);

}

function ohc_unprotect_dates() 
{
	//unprotect all dates
	regex(/[♫]/g, '');
	regex(/⍌([0-9]+)⍍/g, function (x, n) {
		var res = linkmap[n];
		res = res.replace(/⍌([0-9]+)⍍/g, function (x, n) {
			var res = linkmap[n];
			res = res.replace(/⍌([0-9]+)⍍/g, function (x, n) {
				var res = linkmap[n];
				res = res.replace(/⍌([0-9]+)⍍/g, function (x, n) {
					return linkmap[n];
				});
				return res;
			});
			return res;
		});
		return res;
	});
}

function ohc_MOSNUM_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('date formats per [[MOS:DATEFORMAT]] by [[WP:MOSNUMscript|script]]', 'append');
	doaction('diff');
}

function ohc_bigendien_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('ymd ref dates', 'append');
	doaction('diff');
}

function ohc_expand_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('expand month names', 'append');
	doaction('diff');
}

function ohc_slash_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('resolved slash dates', 'append');
	doaction('diff');
}

function ohc_abbrev_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('abbrev month names', 'append');
	doaction('diff');
}

/** ------------------------------------------------------------------------ **/
/// CUSTOMIZATION POINTS
function ohc_customize_all_to_dmy() {
}

function ohc_customize_all_to_mdy() {
}

function ohc_customize_body_to_dmy() {
}

function ohc_customize_body_to_mdy() {
}

function ohc_customize_ISO_to_dmy() {
}

function ohc_customize_ISO_to_mdy() {
}

/** ------------------------------------------------------------------------ **/
function ohc_body_dates_to_dmy() 
{
	ohc_use_dates_template('dmy');

	ohc_fix_common_errors();
	ohc_fix_dts_template('dmy');
	ohc_fix_gr_template('dmy');
	ohc_dates_to_dmy();
	ohc_remove_leading_zeroes();
	ohc_fix_dmy_redundancies();
}

function ohc_body_dates_to_mdy() 
{
	ohc_use_dates_template('mdy');
	ohc_fix_common_errors();
	ohc_fix_dts_template('mdy');
	ohc_fix_gr_template('mdy');
	ohc_dates_to_mdy();
	ohc_remove_leading_zeroes();
	ohc_fix_mdy_redundancies();
}

/** ------------------------------------------------------------------------ **/
function ohc_all_to_dmy_driver(e) 
{
	e.preventDefault();
	ohc_delink_dates();
	ohc_protect_dates();
	ohc_fix_unambiguous_dates();
	ohc_body_dates_to_dmy();
	ohc_delink_ISO_to_dmy();
	ohc_delink_year_in_X();
	ohc_customize_all_to_dmy();
	ohc_ISO_to_dmy_in_citations();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_all_to_mdy_driver(e) 
{
	e.preventDefault();
	ohc_delink_dates();
	ohc_protect_dates();
	ohc_fix_unambiguous_dates();
	ohc_body_dates_to_mdy();
	ohc_delink_ISO_to_mdy();
	ohc_delink_year_in_X();
	ohc_customize_all_to_mdy();
	ohc_ISO_to_mdy_in_citations();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_dmy_publication_dates_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates();
	ohc_body_dates_to_dmy();
	ohc_customize_body_to_dmy();
	ohc_dmy_publication_dates();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_mdy_publication_dates_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates();
	ohc_body_dates_to_mdy();
	ohc_customize_body_to_mdy();
	ohc_mdy_publication_dates();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();

}

function ohc_body_to_dmy_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates_ref();
	ohc_body_dates_to_dmy();
	ohc_customize_body_to_dmy();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_body_to_mdy_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates_ref();
	ohc_body_dates_to_mdy();
	ohc_customize_body_to_mdy();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_ISO_to_dmy_driver(e) 
{
	e.preventDefault();
	ohc_protect_dates();
	ohc_delink_ISO_to_dmy();
	ohc_customize_ISO_to_dmy();
	ohc_unprotect_dates();

//	ohc_MOSNUM_edit_summary();
}

function ohc_ISO_to_mdy_driver(e) {
	e.preventDefault();
	ohc_protect_dates();
	ohc_delink_ISO_to_mdy();
	ohc_customize_ISO_to_mdy();
	ohc_unprotect_dates();

//	ohc_MOSNUM_edit_summary();
}

function ohc_delink_year_in_X_driver(e) 
{
	e.preventDefault();
	ohc_delink_year_in_X();
}

function ohc_expand_ref_dates_driver(e) {
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates();
	ohc_unprotect_dates();
	ohc_expand_edit_summary();
}

function ohc_expand_all_dates_driver(e) 
{
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates();
	ohc_expand_all_dates();
	ohc_unprotect_dates();
	ohc_expand_edit_summary();
}

function ohc_abbrev_ref_dates_driver(e) 
{
	e.preventDefault();
	ohc_protect_dates();
	ohc_abbrev_ref_dates();
	ohc_unprotect_dates();
	ohc_slash_edit_summary();
}

function ohc_UK_slash_dates_driver(e) 
{
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates_slash();
		ohc_UK_slash_dates_to_dmy();
	ohc_unprotect_dates();
	ohc_slash_edit_summary();
}

function ohc_US_slash_dates_driver(e) 
{
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates_slash();
		ohc_US_slash_dates_to_mdy();
	ohc_unprotect_dates();
	ohc_expand_edit_summary();
}

// </pre>

//সংশ্লিষ্ট পাতা ত্যাগ না করেই অন্য পাতা থেকে পুনর্নির্দেশ করা যাবে।
//<nowiki>
( function () {
	var redir = $(mw.util.addPortletLink('p-tb','#','পুনর্নির্দেশক','পুনর্নির্দেশ তৈরিকারী','পুনর্নির্দেশ তৈরিকারী','','#pt-mytalk'));
	$( redir ).click( function() {
			var redirec = prompt("যে পাতা থেকে এই পাতায় পুনর্নির্দেশ করতে চান তার নাম লিখুন:", "");
		  if (redirec === null || redirec === "") {
				alert( 'আপনি কোনও নাম প্রবেশ করান নি। দয়া করে আবার চেষ্টা করুন।' );	  
		  } else  {
			   var params = {
					action: 'edit',
					title: redirec ,
					createonly: 1,
					prependtext: '#পুনর্নির্দেশ [[' + mw.config.get("wgPageName") + ']]',
					appendtext: " \n" + '{{একটি পুনর্নির্দেশ}}',
					summary: '[[' + mw.config.get("wgPageName") + ']] পাতায় পুনর্নির্দেশ করা হল' ,
					format: 'json'
				};
				api = new mw.Api();
			api.postWithToken( 'csrf', params ).done( function ( data ) {
				alert( 'সফলভাবে ' + redirec + ' পাতা থেকে একটি পুনর্নির্দেশ তৈরি করা হয়েছে!' );
			});
		  }
			}
	);
}() );
//</nowiki>

//<nowiki>
( function () {
	var talkp = $(mw.util.addPortletLink('p-tb','#','স্বাগত জানান','স্বাগত জানান','স্বাগত জানান','','#pt-mytalk'));
	$( talkp ).click( function() {
			var talk = prompt("কোন ধরনের স্বাগত বার্তা যুক্ত করতে চান এমন টেমপ্লেটটি লিখুন {{Subst:}} সাথে, অন্যথায় পূর্বনির্ধারিত {{Subst:স্বাগতম}} যুক্ত হবে:", "");
		  if (talk === null || talk === "") {
		    var params1 = {
					action: 'edit',
					title: 'User talk:' + mw.config.get("wgRelevantUserName"),
					prependtext: '{{Subst:স্বাগতম}}'
					,
					summary: 'ভারতপিডিয়ায় স্বাগতম!',
					format: 'json'
				};
				api = new mw.Api();
			
			api.postWithToken( 'csrf', params1 ).done( function ( data ) {
				alert( 'সফলভাবে স্বাগত জানানো হয়েছে!' );
			} );
		  
		  } else {
			   var params = {
					action: 'edit',
					title: 'User talk:' + mw.config.get("wgRelevantUserName"),
					prependtext: talk
					,
					summary: 'ভারতপিডিয়ায় স্বাগত!',
					format: 'json'
				};
				api = new mw.Api();
			
			api.postWithToken( 'csrf', params ).done( function ( data ) {
				alert( 'সফলভাবে স্বাগত জানানো হয়েছে!' );
			} );
		  }
			}
	);
}() );
//</nowiki>
//<nowiki>
console.time('mobileUndo');
$.when(mw.loader.using(['mediawiki.util', 'mediawiki.api', 'oojs-ui-windows', 'oojs-ui-core', 'oojs-ui.styles.icons-editing-core'])).then(function() {
    return new mw.Api().getMessages(['editundo', 'Undo-nochange']);
}).then(function(globalmessages) {
    var mobileUndo, i18n_lang = mw.config.get('wgUserLanguage');
    var i18n = {
        "en": {
            "mu-success": "Successful",
            "mu-fail": "Failed",
            "mu-loading": "Loading...",
            "editsummary-ad": "",
            "mu-undo-successful": "Revert successful.... Reloading in a sec",
            "mu-empty-reponse-from-server": "An empty response was received from the server",
            "mu-edit-summary-prompt": "Add a reason to your edit summary !",
            "mu-edit-summary-prompt-placeholder": "Reason...",
            "mu-thank-success": "Thanked",
            "mu-thank-confirm": "Send public thanks ?",
            "mu-thank-loading": "Thanking...",
            "mu-thank-successful": "You thanked $1.",
            "mu-thank-failed": "Failed to thank $1.",
            "mu-http-error":"HTTP error: "
        },
        "bn": {
            "mu-success": "সফল",
            "mu-fail": "ব্যর্থ হয়েছে",
            "mu-loading": "লোড করা হচ্ছে...",
            "editsummary-ad": "",
            "mu-undo-successful": "পূর্বাবস্থায় ফেরত যাওয়া সফল হয়েছে.... পুনঃলোড করা হচ্ছে",
            "mu-empty-reponse-from-server": "সার্ভার থেকে একটি খালি প্রতিক্রিয়া পাওয়া গেছে।",
            "mu-edit-summary-prompt": "সম্পাদনা সারাংশে কারণ উল্লেখ করুন!",
            "mu-edit-summary-prompt-placeholder": "কারণ...",
            "mu-thank-success": "ধন্যবাদ দিয়েছেন",
            "mu-thank-confirm": "প্রকাশ্য ধন্যবাদ জানাবেন?",
            "mu-thank-loading": "ধন্যবাদ জানানো হচ্ছে...",
            "mu-thank-successful": "আপনি $1 কে ধন্যবাদ জানিয়েছেন।",
            "mu-thank-failed": "$1 কে ধন্যবাদ জানানো ব্যর্থ হয়েছে।",
            "mu-http-error":"HTTP ত্রুটি: "
        }
    };
	if(undefined === i18n[i18n_lang]){
		i18n_lang = 'en';
	}
    if (mw.config.get('wgCanonicalSpecialPageName') === 'MobileDiff') {
        mw.util.addCSS('#mw-mf-userinfo .mobileUndo-ui .mw-ui-icon.mw-ui-icon-before:before{display:none;}\n#mobileUndo > a > span.oo-ui-iconElement-icon.oo-ui-icon-editUndo.oo-ui-image-invert{display:inline-block; position:initial;}\n#mobileUndo > a{padding:0.57142857em 0.9375em;}'+
        '#mw-mf-userinfo > div > div.mobileUndo-ui > a > div{line-height:normal;}');
        if (mw.config.get('wgVisualEditor').pageLanguageDir === 'ltr') {
            $('#mw-mf-userinfo .post-content').append($('<div>').attr('class', 'mobileUndo-ui').css({
                'display': 'inline-block',
                'float': 'right'
            }));
        } else {
            $('#mw-mf-userinfo .post-content').append($('<div>').attr('class', 'mobileUndo-ui').css({
                'display': 'inline-block',
                'float': 'left'
            }));
        }
        $('.mobileUndo-ui').append($('.mw-mf-action-button').remove().css({
            'clear': 'none'
        }));
        if (!$('.warningbox').length && mw.config.get('wgRelevantPageIsProbablyEditable')) {
            mobileUndo = new OO.ui.ButtonWidget({
                label: (globalmessages.editundo).charAt(0).toUpperCase() + (globalmessages.editundo).slice(1),
                icon: 'editUndo',
                title: 'mobileUndo',
                flags: ['destructive', 'primary'],
                id: 'mobileUndo'
            });
            $('.mobileUndo-ui').append(mobileUndo.$element);
            if (mw.config.get('wgVisualEditor').pageLanguageDir === 'ltr') {
                $('#mobileUndo').css('margin-right', '0.3em');
            } else {
                $('#mobileUndo').css('margin-left', '0.3em');
            }
        }
        window.wgRelevantUser = function() {
            var user;
            if ($('.mw-mf-user-link').text() !== '') {
                user = $('.mw-mf-user-link').text();
            } else {
                user = $('#mw-mf-userinfo .post-content div:nth-child(2)').text();
            }
            return user;
        };
        window.wgRevId = ($('#mw-mf-diffarea > div.mw-mf-diff-info > h3 > a').attr('href')).split('&oldid=')[1];
        var revId = wgRevId;
        console.log(revId);
        var username = wgRelevantUser();
        $('#mw-mf-userinfo .post-content .mobileUndo-ui .mw-mf-action-button').click(function(e) {
            e.preventDefault();
            OO.ui.confirm(i18n[i18n_lang]['mu-thank-confirm']).done(function(confirmed) {
                if (confirmed) {
                    $('.mw-mf-action-button').css('pointer-events', 'none').text(i18n[i18n_lang]['mu-thank-loading']);
                    var api = new mw.Api();
                    api.postWithToken('csrf', {
                        action: "thank",
                        rev: revId,
                    }).done(function(result) {
                        mw.notify((i18n[i18n_lang]['mu-thank-successful']).replace(/\$1/g, username));
                        $('.mw-mf-action-button').text(i18n[i18n_lang]['mu-thank-success']);
                    }).fail(function() {
                        mw.notify((i18n[i18n_lang]['mu-thank-failed']).replace(/\$1/g, username));
                        $('.mw-mf-action-button').text(i18n[i18n_lang]['mu-failed']);
                    });
                }
            });
        });
        console.timeEnd('mobileUndo');
        mobileUndo.on('click', function() {
            OO.ui.prompt(i18n[i18n_lang]['mu-edit-summary-prompt'], {
                textInput: {
                    placeholder: i18n[i18n_lang]['mu-edit-summary-prompt-placeholder'] 
                }
            }).done(function(customEditSummary) {
                $.when(mw.loader.using('mediawiki.api')).then(function() {
                    return new mw.Api().getMessages(['undo-summary'], {
                        amlang: mw.config.get('wgServerName').split('.wik')[0]
                    });
                }).then(function(message) {
                    var editSummaryMessage = message['undo-summary'];
                    var editSummary = editSummaryMessage.replace(/\$1/g, revId);
                    editSummary = editSummary.replace(/\$2/g, username);
                    if (customEditSummary !== null) {
                        mobileUndo.setDisabled(true);
                        editSummary = editSummary + ' ' + customEditSummary + (i18n[i18n_lang]['editsummary-ad']);
                        //call the API
                        var api = new mw.Api({
                            ajax: {
                                headers: {
                                    'Api-User-Agent': 'mobileUndo/2.0.2(https://en.wikipedia.org/wiki/User:FR30799386/undo.js)'
                                }
                            }
                        });
                        //Feedback UI
                        mobileUndo.setLabel(i18n[i18n_lang]['mu-loading']);
                        api.postWithToken('csrf', {
                            action: "edit",
                            title: mw.config.get('wgRelevantPageName'),
                            summary: editSummary,
                            undo: revId,
                        }).done(function(result) {
                            if (result.edit.code === 'abusefilter-warning' || result.edit.code === 'abusefilter-disallowed') {
                                mobileUndo.setLabel(i18n[i18n_lang]['mu-fail']);
                                OO.ui.alert($('<p>').html(result.edit.warning), {
                                    title: result.edit.info
                                }).done(function() {});
                                return;
                            } else if (typeof result.edit.nochange !== 'undefined') {
                                mobileUndo.setLabel(i18n[i18n_lang]['mu-fail']);
                                OO.ui.alert($('<p>').html(globalmessages['Undo-nochange'])).done(function() {});
                                return;
                            }
                            console.log(result);
                            mobileUndo.setLabel(i18n[i18n_lang]['mu-success']);
                            mw.notify(i18n[i18n_lang]['mu-undo-successful']);
                            setTimeout(function() {
                                location.href = mw.util.getUrl('Special:MobileDiff/' + result.edit.newrevid);
                            }, 1500);
                        }).fail(function(code, jqxhr) {
                            mobileUndo.setLabel(i18n[i18n_lang]['mu-fail']);
                            var details;
                            if (code === 'http' && jqxhr.textStatus === 'error') {
                                details = i18n[i18n_lang]['mu-http-error'] + jqxhr.xhr.status;
                            } else if (code === 'http') {
                                details = i18n[i18n_lang]['mu-http-error'] + jqxhr.textStatus;
                            } else if (code === 'ok-but-empty') {
                                details = i18n[i18n_lang]['mu-empty response-from-server'];
                            } else {
                                details = jqxhr.error.info;
                            }
                            OO.ui.alert($('<p>').html(details)).done(function() {});
                        });
                    }
                });
            });
        });
    }
});
//End of code
//</nowiki>
window.wgRelevantUser = function() {
    var user;
    	if ($('.mw-mf-user-link').text() !== '') {
        	user = $('.mw-mf-user-link').text();
    	} else {
        	user = $('#mw-mf-userinfo .post-content div:nth-child(2)').text();
    	}
    return user;
    };
var href = ($('#mw-mf-diffarea > div.mw-mf-diff-info > h3 > a').attr('href')) || '';
window.wgRevId = href.split('&oldid=')[1];
if( $('#mw-mf-diffarea > ul > li.revision-history-next').length ) {
	$('#mw-mf-diffarea > div.mw-mf-diff-info > h3').append(
		$('<a>').attr('id','mobileRestore').attr('href','javascript:void(0)').append(
			$('<b>').text('(পুনরুদ্ধার)')
		)
	);
}
$('#mobileRestore').click(function(e){
	e.preventDefault();
	$('#mobileRestore b').text('(লোড হচ্ছে....)');
	$('#mobileRestore').css('pointer-events','none');
	var customEditSummary = prompt('পুনরুদ্ধারের কারণ (ঐচ্ছিক)');
	if(customEditSummary === null) {
		$('#mobileRestore b').text('(পুনরুদ্ধার)');
		$('#mobileRestore').css('pointer-events','auto');
		return;
	}
	var username =wgRelevantUser();
	var editSummary = '[[Special:Contributions/'+username+'|'+username+']] ([[User talk:'+username+'|আলাপ]])-এর করা ' +wgRevId+ 'নং সংস্করণ পুনরুদ্ধার করা হয়েছে';
	editSummary = editSummary + customEditSummary + ' (পুনরুদ্ধারায়ন)';
	$.when(mw.loader.load('mediawiki.api')).then(function(){
		var api = new mw.Api();
		api.get({
			'action':'query',
			'prop':'revisions',
			'titles':mw.config.get('wgRelevantPageName'),
			'rvprop':'ids'
		}).done(function(result){
			if(result.query.pages) {
				var StartRevId = result.query.pages[mw.config.get('wgRelevantArticleId')].revisions[0].revid;
				console.log(StartRevId);
				api.postWithToken('csrf', {
                    action: "edit",
                    title: mw.config.get('wgRelevantPageName'),
                    summary: editSummary,
                    undo:StartRevId,
					undoafter:wgRevId,
                }).done(function(result) {
                    if (typeof result.edit.nochange !== 'undefined') {
                    	$('#mobileRestore b').text('(Failed)');
						alert( 'No change occured');
                        return;
                    }
					console.log(result);
					$('#mobileRestore b').text('(সফলভাবে হয়েছে)')
                    mw.notify('সংস্করণ পুনরুদ্ধার সফল হয়েছে.... পুনঃলোড করা হচ্ছে');
					setTimeout(function() {
                      location.href = mw.util.getUrl('Special:MobileDiff/' + result.edit.newrevid);
                    }, 1500);
                }).fail(function(code, jqxhr) {
                	$('#mobileRestore b').text('(পুনরুদ্ধার কার্য বাতিল করা হয়েছে)');
                    var details;
                    if (code === 'http' && jqxhr.textStatus === 'error') {
                        details = 'HTTP error: ' + jqxhr.xhr.status;
                    } else if (code === 'http') {
                        details = 'HTTP error: ' + jqxhr.textStatus;
                    } else if (code === 'ok-but-empty') {
                        details = 'An empty response was given the server';
                    } else {
                        details = jqxhr.error.info;
                    }
                    alert( details );
                });
			} else {
				alert('Failed to retrieve page details');
			}
		});
	});
});
if(mw.config.get('wgCanonicalSpecialPageName') === 'MobileDiff') {
	mw.loader.using('mediawiki.util', function() {
		var ele_a = document.createElement('a');
		ele_a.setAttribute('href', mw.util.getUrl(mw.config.get('wgRelevantPageName'), {action: 'history'}));
		ele_a.innerHTML = '(ইতিহাস)';
		document.getElementsByTagName('h2')[0].appendChild(ele_a);
	});
}

//my common.js
$.when(mw.loader.using(['mediawiki.util'], $.ready)).done( function() {
	mw.util.addPortletLink("p-tb", mw.config.get('wgArticlePath').replace('$1', "ব্যবহারকারী:রবি/common.js"), "common.js", "tb-awbscript", "Personal common.js");
});

if (mw.config.get('wgCanonicalNamespace')+':'+mw.config.get('wgTitle') === 'ব্যবহারকারী:রবি/common.js' && mw.config.get('wgAction') == 'view');

//শীর্ষক
(function($, mw) {
	var scrollDownButtonId = 'scrollDownButton',
		scrollUpButtonId = 'scrollUpButton';
	if (mw.config.get('wgServerName').match(/wikimirror\.org$/)) {
		scrollDownButtonId += '-zhwiki';
		scrollUpButtonId += '-zhwiki'
	}

	var scrollButtonIcon = '//upload.wikimedia.org/wikipedia/commons/7/7f/Font_Awesome_5_regular_arrow-circle-up_green.svg';
	if (!document.implementation.hasFeature('http://www.w3.org/TR/SVG11/feature#Image', '1.1'))
		scrollButtonIcon = '//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Font_Awesome_5_regular_arrow-circle-up_green.svg/32px-Font_Awesome_5_regular_arrow-circle-up_green.svg.png';

	$scrollDownButton = $('<img>', {
		src: scrollButtonIcon,
		id: scrollDownButtonId
	}).css({
		cursor: 'pointer',
		opacity: 0.7,
		position: 'fixed',
		display: 'none',
		right: '18px',
		transform: 'rotate(180deg)',
		'-webkit-transform': 'rotate(180deg)',
		'-moz-transform': 'rotate(180deg)',
		'-o-transform': 'rotate(180deg)',
		'-ms-transform': 'rotate(180deg)'
	}).on('click', function() {
		$('html, body').animate({
			scrollTop: $(document).height() - $(window).height()
		}, 660)
	}).on('mouseenter mouseleave', function(e) {
		this.style.opacity = e.type === 'mouseenter' ? 1 : 0.7
	}).appendTo('body');

	$scrollUpButton = $('<img>', {
		src: scrollButtonIcon,
		id: scrollUpButtonId
	}).css({
		cursor: 'pointer',
		opacity: 0.7,
		position: 'fixed',
		display: 'none',
		right: '18px'
	}).on('click', function() {
		$('html, body').animate({
			scrollTop: 0
		}, 660)
	}).on('mouseenter mouseleave', function(e) {
		this.style.opacity = e.type === 'mouseenter' ? 1 : 0.7
	}).appendTo('body');

	var scrollButtonTimer;
	$(window).on('scroll', function() {
		var dingHeight = $('#bluedeck_ding>div').height() ? $('#bluedeck_ding>div').height() : 0;
		$('#mw-ge-help-panel-cta-button').length > 0 ? $scrollDownButton.css('bottom', dingHeight + 75 + 'px') && $scrollUpButton.css('bottom', dingHeight + 116 + 'px') : $scrollDownButton.css('bottom', dingHeight + 24 + 'px') && $scrollUpButton.css('bottom', dingHeight + 65 + 'px');
		$('#cat_a_lot').length > 0 || $('#proveit').length > 0 || $('.wordcount').length > 0 ? $scrollDownButton.css('left', '10px') && $scrollUpButton.css('left', '10px') : $scrollDownButton.css('left', 'unset') && $scrollUpButton.css('left', 'unset');
		$(this).scrollTop() > 60 ? $scrollDownButton.fadeIn('slow') && $scrollUpButton.fadeIn('slow') : $scrollDownButton.fadeOut('slow') && $scrollUpButton.fadeOut('slow');
		this.clearTimeout(scrollButtonTimer);
		scrollButtonTimer = this.setTimeout(function() {
			$scrollDownButton.fadeOut('slow');
			$scrollUpButton.fadeOut('slow')
		}, 2000)
	});
	$scrollDownButton.on('mouseenter', function() {
		window.clearTimeout(scrollButtonTimer)
	});
	$scrollUpButton.on('mouseenter', function() {
		window.clearTimeout(scrollButtonTimer)
	})
})(jQuery, mw);

/**
 * Add "Purge" content action link.
 *
 * Dependencies: mediawiki.util, mediawiki.api
 *
 * @source https://www.mediawiki.org/wiki/Snippets/Purge_action
 * @revision 2016-05-22
 */
$( function () {
	if ( $( '#ca-purge' ).length || !mw.config.get( 'wgIsArticle' ) ) return;
	var node = mw.util.addPortletLink(
		'p-cactions',
		mw.util.getUrl( null, { action: 'purge' } ),
		mw.config.get( 'skin' ) === 'vector' ? 'শোধন' : 'শোধন',
		'ca-purge',
		'এই পাতার সার্ভার ক্যাশে পরিস্কার করুন',
		'শোধন'
	);
	$(node).on( 'click', function (e) {
		new mw.Api().post( { action: 'purge', titles: mw.config.get( 'wgPageName' ) } ).then(function () {
			location.reload();
		}, function () {
			mw.notify( 'শোধন ব্যর্থ হয়েছে', { type: 'error' } );
		});
		e.preventDefault();
	});
});

//rollback confirmation
//<nowiki>
(function() {
	if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) {
		$(".mw-rollback-link").on('click', function(e) {
			var linkText = $(e.target).text(),
				count = linkText.match(/\d/) ? linkText.match(/\d+/)[0] : null,
				message = 'রোলব্যাক ' + 'করছেন ' + mw.util.getParamValue('from',e.target.href) + ' কতৃক সম্পাদিত ' + (count ? count + ' edits' : 'সম্পাদনা') + '?';
			if(!confirm(message)) return e.preventDefault();
		});
	}
}());
//</nowiki>

/** Quick Edit **/

// Edit sections of a page without leaving the article
// [[en:w:User:BrandonXLF/QuickEdit]]
// By [[en:w:User:BrandonXLF]]

(function() {
	var mobile = mw.config.get('skin') === 'minerva',
		apiSingleton,
		titleRegexp = new RegExp(
			mw.config.get('wgArticlePath').replace(/[.*+?^${}()|[\]\\]/g, '\\$&').replace(/\\\$1/, '([^?]+)') +
			'|[?&]title=([^&#]*)'
		);

	function api(func, params) {
		if (!apiSingleton) apiSingleton = new mw.Api();

		$.extend(params, {
			errorformat: 'html',
			errorlang: mw.config.get('wgUserLanguage'),
			errorsuselocal: true
		});

		return apiSingleton[func](params).fail(function(_, data) {
			mw.notify(apiSingleton.getErrorMessage(data), {
				type: 'error',
				tag: 'quickedit'
			});
		});
	}

	function getPageInfo(title, sectionID) {
		return api('get', {
			action: 'query',
			curtimestamp: 1,
			prop: 'revisions',
			indexpageids: 1,
			titles: title,
			rvprop: ['timestamp', 'content'],
			rvslots: 'main',
			rvsection: sectionID
		}).then(function(res) {
			var rev = res.query.pages[res.query.pageids[0]].revisions[0];

			return {
				start: res.curtimestamp,
				base: rev.timestamp,
				full: rev.slots.main['*']
			};
		});
	}

	function getPreviewCallback(editor) {
		editor.children('.preview').remove();

		new OO.ui.ProgressBarWidget().$element.css({
			maxWidth: '100%',
			borderRadius: '0',
			boxShadow: 'none',
			margin: '8px 0'
		}).addClass('preview').appendTo(editor);

		return function(html) {
			editor.children('.preview').remove();

			$('<div>').html(html).css({
				margin: '8px 0',
				border: '1px solid #a2a9b1',
				padding: '8px',
				overflowX: 'hidden'
			}).addClass('preview').appendTo(editor);
		};
	}

	function showCompare(editor, title, from, to) {
		mw.loader.load('mediawiki.diff.styles');

		api('post', {
			action: 'compare',
			fromslots: 'main',
			'fromtext-main': from,
			fromtitle: title,
			frompst: 'true',
			toslots: 'main',
			'totext-main': to,
			totitle: title,
			topst: 'true'
		}).then(function(r) {
			return r.compare['*'] ? $('<table>').addClass('diff').append(
				$('<colgroup>').append(
					$('<col>').addClass('diff-marker'),
					$('<col>').addClass('diff-content'),
					$('<col>').addClass('diff-marker'),
					$('<col>').addClass('diff-content')
				)
			).append(r.compare['*']) : 'কোন পার্থক্য নেই';
		}).then(getPreviewCallback(editor));
	}

	// Parts taken from EditPage::extractSectionTitle and Parser::stripSectionName
	function getSectionSummary(text) {
		var match = text.match(/^(=+)(.+)\1\s*(\n|$)/);

		return !match ? '' : '/* ' + match[2].trim()
			// Strip internal link markup
			.replace(/\[\[:?([^[|]+)\|([^[]+)\]\]/g, '$2')
			.replace(/\[\[:?([^[]+)\|?\]\]/g, '$1')
			// Strip external link markup
			.replace(new RegExp('\\[(?:' + mw.config.get('wgUrlProtocols') + ')([^ ]+?) ([^\\[]+)\\]', 'ig'), '$2')
			// Remove wikitext quotes
			.replace(/(''|'''|''''')(?!')/g, '')
			// Strip HTML tags
			.replace(/<[^>]+?>/g, '') + ' */ ';
	}

	function showEditor(el) {
		var progress = new OO.ui.ProgressBarWidget(),
			heading = el.closest(':header'),
			matcher = heading.nextUntil.bind(heading),
			inserter = heading.after.bind(heading),
			targetEl = el.siblings('.quickedit-target').last(),
			titleMatch = targetEl.attr('href').match(titleRegexp),
			title = decodeURIComponent(titleMatch[1] || titleMatch[2]),
			sectionID = /[?&]v?e?section=T?-?(\d*)/.exec(targetEl.attr('href'))[1];

		if (!heading.closest('.mw-parser-output').length) {
			var articleContent = $('#mw-content-text .mw-parser-output');

			matcher = function(selector) {
				var child = articleContent.children(selector).first();

				if (child.length) return child.prevAll();
				return articleContent.children();
			};
			inserter = articleContent.prepend.bind(articleContent);
		}

		inserter(progress.$element.css({
			maxWidth: '100%',
			borderRadius: '0',
			boxShadow: 'none'
		}));

		el.addClass('quickedit-loading');
		$('.quickedit-hide').removeClass('quickedit-hide');
		$('.quickedit-heading').removeClass('quickedit-heading');
		$('#quickedit-editor').remove();

		getPageInfo(title, sectionID).then(function(r) {
			var start = r.start,
				base = r.base,
				full = r.full,
				saving = false,
				expanded = false,
				remainderStart = full.match(/\n=+.+=+(?:\n|$)/),
				part =  remainderStart ? full.substring(0, remainderStart.index) : full,
				remainder = remainderStart ? full.substring(remainderStart.index) : '',
				level = 0,
				editor;

			full.replace(/^(=+).+?(=+)(?:\n|$)/, function(m, a, b) {
				level = Math.min(a.length, b.length);
				return m;
			});

			var levelMatch = 'h1';
			for (var i = 2; i <= level; i++) levelMatch += ',h' + i + ':has(*)';

			var partSection = matcher(':header:has(*)'),
				fullSection = matcher(levelMatch),
				textarea = new OO.ui.MultilineTextInputWidget({
					rows: 1,
					maxRows: 20,
					autosize: true,
					value: part
				}),
				summary = new OO.ui.TextInputWidget({
					value: getSectionSummary(part)
				}),
				minor = new OO.ui.CheckboxInputWidget(),
				save = new OO.ui.ButtonInputWidget({
					label: 'পরিবর্তন প্রকাশ করুন',
					title: 'Save your changes',
					flags: ['primary', 'progressive']
				}),
				preview = new OO.ui.ButtonInputWidget({
					label: 'প্রাকদর্শন',
					title: 'Preview the new wikitext'
				}),
				compare = new OO.ui.ButtonInputWidget({
					label: 'পরিবর্তনসমূহ',
					title: 'View the difference between the current revision and your revision'
				}),
				cancel = new OO.ui.ButtonInputWidget({
					useInputTag: true,
					label: 'বাতিল',
					title: 'Close the edit form and discard changes',
					flags: ['secondary', 'destructive']
				}),
				more = new OO.ui.ButtonInputWidget({
					label: '+',
					title: 'Edit the entire section (including subsections)'
				}),
				buttons = new OO.ui.HorizontalLayout({
					items: [save, preview, compare, cancel]
				});

			if (part != full) {
				buttons.addItems([more], 3);
			}

			partSection.addClass('quickedit-hide');
			heading.addClass('quickedit-heading');
			el.removeClass('quickedit-loading');
			progress.$element.remove();
			textarea.$input.css({
				borderRadius: '0'
			});

			summary.on('enter', function() {
				save.emit('click');
			});

			save.on('click', function() {
				if (saving) return;

				var fullText = textarea.getValue() + (expanded ? '' : remainder);
				saving = true;
				save.setLabel('সংরক্ষণ করা হচ্ছে...');
				compare.setDisabled(true);
				preview.setDisabled(true);
				cancel.setDisabled(true);
				more.setDisabled(true);

				api('postWithEditToken', {
					action: 'edit',
					title: title,
					section: sectionID,
					summary: summary.getValue(),
					text: fullText,
					minor: minor.isSelected() ? true : undefined,
					notminor: minor.isSelected() ? undefined : true,
					starttimestamp: start,
					basetimestamp: base
				}).then(function() {
					api('get', {
						action: 'parse',
						page: mw.config.get('wgPageName'),
						prop: ['text', 'categorieshtml']
					}).then(function(r) {
						var contentText = $('#mw-content-text'),
							catLinks = $('#catlinks');

						contentText.find('.mw-parser-output').replaceWith(r.parse.text['*']);
						mw.hook('wikipage.content').fire(contentText);

						catLinks.replaceWith(r.parse.categorieshtml['*']);
						mw.hook('wikipage.categories').fire(catLinks);

						saving = false;
					});
				}, function(code) {
					if (code == 'editconflict') {
						showEditConflict(editor, title, sectionID, fullText).then(function(r) {
							start = r.start;
							base = r.base;
							textarea = r.textarea;
							expanded = true;
						});
					}

					compare.setDisabled(false);
					preview.setDisabled(false);
					cancel.setDisabled(false);
					more.setDisabled(expanded);
					saving = false;
					save.setLabel('Save');
				});
			});

			preview.on('click', function() {
				api('post', {
					action: 'parse',
					title: title,
					prop: 'text',
					pst: 'true',
					disablelimitreport: 'true',
					disableeditsection: 'true',
					sectionpreview: 'true',
					disabletoc: 'true',
					text: textarea.getValue()
				}).then(function(r) {
					return r.parse.text['*'] + '<div style="clear:both;"></div>';
				}).then(getPreviewCallback(editor));
			});

			compare.on('click', function() {
				showCompare(editor, title, part + (expanded ? remainder : ''), textarea.getValue());
			});

			cancel.on('click', function() {
				editor.remove();
				heading.removeClass('quickedit-heading');
				fullSection.removeClass('quickedit-hide');
			});

			more.on('click', function() {
				expanded = true;
				textarea.setValue(textarea.getValue() + remainder);
				fullSection.addClass('quickedit-hide');
				more.setDisabled(true);
			});

			editor = $('<div id="quickedit-editor">').css({
				overflowX: 'hidden'
			}).append(
				$('<div>').css({
					backgroundColor: '#eaecf0',
					borderBottom: '1px solid #a2a9b1',
					marginBottom: '8px'
				}).append(
					textarea.$element.css({
						width: '100%',
						maxWidth: '100%',
						fontFamily: 'monospace, monospace'
					}).addClass('quickedit-textarea'),
					$('<div>').css({
						border: '1px solid #a2a9b1',
						borderWidth: '0 1px'
					}).append(
						$('<div>').css({
							padding: '8px 4px 8px 8px',
							display: 'table-cell',
							verticalAlign: 'middle'
						}).html('সারাংশ:'),
						summary.$element.css({
							width: '100%',
							maxWidth: '100%',
							padding: '8px 0px',
							display: 'table-cell',
							verticalAlign: 'middle'
						}),
						new OO.ui.FieldLayout(minor, {
							label: new OO.ui.HtmlSnippet('🤏?'),
							align: 'inline'
						}).$element.css({
							padding: '8px 8px 8px 4px',
							display: 'table-cell',
							verticalAlign: 'middle'
						})
					),
					buttons.$element.css({
						border: '1px solid #a2a9b1',
						borderWidth: '0 1px',
						padding: '0px 8px 0'
					}),
					title !== mw.config.get('wgPageName') ? $('<div>').css({
						border: '1px solid #a2a9b1',
						borderWidth: '0 1px',
						padding: '0px 8px 8px'
					}).append(
						'Editing page: ',
						$('<a>').attr('href', mw.config.get('wgArticlePath').replace('$1', title)).css({
							fontWeight: 'bold'
						}).text(title.replace(/_/g, ' '))
					) : undefined
				)
			);

			inserter(editor);
		}, function() {
			el.removeClass('quickedit-loading');
			progress.$element.remove();
		});
	}

	function showEditConflict(editor, title, sectionID, text) {
		return getPageInfo(title, sectionID).then(function(r) {
			var textarea = new OO.ui.MultilineTextInputWidget({
					rows: 1,
					maxRows: 20,
					autosize: true,
					value: r.full
				}),
				textarea2 = new OO.ui.MultilineTextInputWidget({
					rows: 1,
					maxRows: 20,
					autosize: true,
					value: text,
				});

			function syncSize() {
				textarea.styleHeight = -1;
				textarea.adjustSize(true);

				textarea2.styleHeight = -1;
				textarea2.adjustSize(true);

				var height = Math.max(textarea.$input.height(), textarea2.$input.height());
				textarea.$input.height(height);
				textarea2.$input.height(height);
			}

			textarea.$input.css({
				borderRadius: '0'
			});
			editor.find('> :first-child > :first-child').remove();

			$('<table>').css({
				width: '100%',
				border: '1px solid #a2a9b1',
				borderBottom: 'none',
				borderSpacing: '0',
				margin: '0 !important'
			}).append(
				$('<tr>').append(
					$('<th>').css({
						width: '50%',
						paddingTop: '4px'
					}).text('Their version (to be saved)'),
					$('<th>').css({
						width: '50%',
						paddingTop: '4px'
					}).text('Your version')
				),
				$('<tr>').append(
					$('<td>').css({
						width: '50%',
						padding: '4px 4px 0 8px'
					}).append(
						textarea.$element.css({
							width: '100%',
							maxWidth: '100%',
							fontFamily: 'monospace, monospace'
						})
					),
					$('<td>').css({
						width: '50%',
						padding: '4px 8px 0 4px'
					}).append(
						textarea2.$element.css({
							width: '100%',
							maxWidth: '100%',
							fontFamily: 'monospace, monospace'
						})
					)
				)
			).prependTo(editor.find('> :first-child'));

			textarea.on('change', syncSize);
			textarea2.on('change', syncSize);
			syncSize();
			showCompare(editor, title, text, r.full);

			r.textarea = textarea;
			return r;
		});
	}

	function clickHandler(e) {
		var el = $(e.target);

		if (!el.hasClass('quickedit-editlink') || el.hasClass('quickedit-loading')) return;

		e.preventDefault();

		showEditor(el);
	}

	function addLinksToChildren(element) {
		element.find('#quickedit-editor, .quickedit-section').remove();
		element.find('.mw-editsection').each(function() {
			$('[href*="section="]', this).last().after(
				mobile ? '' : '<span class="quickedit-section"> | </span>',
				$('<a>').html(mobile ? '&nbsp;💨' : 'দ্রুত সম্পাদনা').addClass('quickedit-section quickedit-editlink')
			).addClass('quickedit-target');
		});
	}

	$.when(mw.loader.using('oojs-ui-core'), $.ready).done(function() {
		var body = $(document.body);

		body.on('click', clickHandler);
		addLinksToChildren(body);
		mw.hook('wikipage.content').add(addLinksToChildren);
	});

	mw.loader.addStyleTag(
		'.skin-minerva .mw-editsection { white-space: nowrap; }' +
		'.skin-minerva .content .collapsible-heading .quickedit-section { visibility: hidden; }' +
		'.skin-minerva .content .collapsible-heading.open-block .quickedit-section { visibility: visible; }' +
		'.quickedit-hide { display: none !important; }' +
		'.quickedit-loading, .quickedit-heading { color: #777; }'
	);
})();

//খেলাঘর
$( document ).ready( function() {
  mw.util.addPortletLink(
    'p-personal',
    mw.util.getUrl( 'Special:MyPage/খেলাঘর' ), //No need for a variable.
    'খেলাঘর',
    'pt-sandbox2',
    'খেলাঘর',
    null,
    '#pt-sandbox'
  );
});

//article creation


(function() {
	$(document).ready(function() {
		mw.loader.using( ['mediawiki.util'], function() {
			{
				var L=mw.util.addPortletLink("p-navigation", "#", "নতুন পাতা তৈরি");L.addEventListener("click", create);
				
				return;
			}
		});
	});
}());
function create() {
	var art = prompt ("যে নিবন্ধটি তৈরি করতে চান তার নাম লিখুন:");
	switch (art) {
		case null:
		case undefined:
		case '':
		//Do nothing
		break;
		default:
		{
			window.open('/index.php?preload=Special:New_page&editintro=&title=' + art + '&create=Create+page#/editor/all', '_blank');
		}
	}


}

//redirect fix
$(function() { 	$('#mw-content-text .mw-redirect').after(function() { 		return this.href.indexOf('action=edit') !== -1 || this.href.indexOf('action=') !== -1  || this.href.indexOf('diff=') !== -1 ? '' 			: '<a href="' + 			this.href + 			(this.href.includes('?') ? '&' : '?') + 			'action=edit" title="' + 			(this.title || this.href) + 			' (edit redirect)"><sup>(→)</sup></a>'; 	}); });