wikimedia/mediawiki-extensions-UniversalLanguageSelector

File jquery.ime.js has 2605 lines of code (exceeds 250 allowed). Consider refactoring.

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/*! jquery.ime - v0.2.0+20240513
* https://github.com/wikimedia/jquery.ime
* Copyright (c) 2024 Santhosh Thottingal; License: (GPL-2.0-or-later OR MIT) */
( function ( $ ) {
    'use strict';

Function listen has 65 lines of code (exceeds 25 allowed). Consider refactoring.

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        listen: function () {
            var imeselector = this;

            imeselector.$imeSetting.on( 'click.ime', function ( e ) {
                var $t = $( e.target );

Function position has 62 lines of code (exceeds 25 allowed). Consider refactoring.

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        position: function () {
            var menuWidth, menuTop, menuLeft, elementPosition,
                top, left, cssTop, cssLeft, verticalRoom, overflowsOnRight,
                imeSelector = this,
                rtlElement = this.$element.css( 'direction' ) === 'rtl',

Function prepareLanguageList has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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        prepareLanguageList: function () {
            var languageCodeIndex,
                $languageListWrapper,
                $languageList,
                languageList,

Function replaceTextAtSelection has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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    ContentEditableEntry.prototype.replaceTextAtSelection = function (
        precedingCharCount,
        newText
    ) {
        var textNode, textOffset, newOffset, newRange,

Function keypress has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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        keypress: function ( e ) {
            var altGr = false,
                c, input, replacement;

            if ( !this.active ) {

Function keydown has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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        keydown: function ( e ) {
            var ime = $( e.target ).data( 'ime' ),
                firstInputmethod,
                previousInputMethods,
                languageCode;

Function transliterate has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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        transliterate: function ( input, context, altGr ) {
            var patterns, regex, contextRegex, rule, replacement, i, retval;

            if ( altGr ) {
                patterns = this.inputmethod.patterns_x || [];

Function prepareInputMethods has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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        prepareInputMethods: function ( languageCode ) {
            var language = $.ime.languages[ languageCode ],
                $imeList = this.$menu.find( '.ime-list' ),
                imeSelector = this;

Function load has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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    $.ime.load = function ( inputmethodId ) {
        var dependency,
            deferred = $.Deferred();

        if ( $.ime.inputmethods[ inputmethodId ] ) {

Avoid deeply nested control flow statements.

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                            if ( previousInputMethods[ 0 ] ) {
                                this.selectIM( previousInputMethods[ 0 ] );
                            } else {
                                // Provide the default input method in this case.
                                firstInputmethod =

Avoid too many return statements within this function.

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            return false;

Avoid too many return statements within this function.

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            return { noop: true, output: input };

Avoid too many return statements within this function.

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                return true;

Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( inputMethod !== 'system' ) {
                this.registry.previousInputMethods.unshift( inputMethod );
                this.registry.previousInputMethods =
                    this.registry.previousInputMethods.slice( 0, 5 );
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( this.registry.previousLanguages.indexOf( language ) === -1 ) {
                this.registry.previousLanguages.unshift( language );
                this.registry.previousLanguages = this.registry.previousLanguages.slice( 0, 5 );
            }

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