Update jquery.ime library

Changes:
1. build: Update eslint
2. telugu jna gunintham fixes

Updating to 6d591016d2

Change-Id: I092ae22f51bb18ef5dd23f8b1552ca7ced17face

lib/jquery.ime/jquery.ime.js

@@ -1,6 +1,6 @@
-/*! jquery.ime - v0.2.0+20190521
+/*! jquery.ime - v0.2.0+20200106
 * https://github.com/wikimedia/jquery.ime
-* Copyright (c) 2019 Santhosh Thottingal; License: (GPL-2.0+ OR MIT) */
+* Copyright (c) 2020 Santhosh Thottingal; License: (GPL-2.0+ OR MIT) */
 ( function ( $ ) {
 	'use strict';
 
@@ -10,12 +10,6 @@
 	// rangy is defined in the rangy library
 	/* global rangy */
 
-	function arrayKeys( obj ) {
-		return $.map( obj, function ( element, index ) {
-			return index;
-		} );
-	}
-
 	/**
 	 * private function for debugging
 	 * @param {jQuery} [$obj]
@@ -67,7 +61,7 @@
 		this.$element = $( element );
 		this.textEntry = textEntry;
 		// This needs to be delayed here since extending language list happens at DOM ready
-		$.ime.defaults.languages = arrayKeys( $.ime.languages );
+		$.ime.defaults.languages = Object.keys( $.ime.languages );
 		this.options = $.extend( {}, $.ime.defaults, options );
 		if ( this.options.imePath ) {
 			// Set the global IME path from the one specified to the instance
@@ -186,7 +180,7 @@
 					.concat( patterns );
 			}
 
-			if ( $.isFunction( patterns ) ) {
+			if ( typeof patterns === 'function' ) {
 				// For backwards compatibility, allow the rule functions to return plain
 				// string. Determine noop by checking whether input is different from
 				// output. If the rule function returns object, just return it as-is.
@@ -523,6 +517,7 @@
 		return $element.is( 'input:not([type]), input[type=text], input[type=search], textarea' ) &&
 			!$element.prop( 'readonly' ) &&
 			!$element.prop( 'disabled' ) &&
+			// eslint-disable-next-line no-jquery/no-class-state
 			!$element.hasClass( 'noime' );
 	};
 
@@ -674,6 +669,7 @@
 	 * @inheritdoc TextEntry
 	 */
 	ContentEditableEntry.static.canWrap = function ( $element ) {
+		// eslint-disable-next-line no-jquery/no-class-state
 		return $element.is( '[contenteditable]' ) && !$element.hasClass( 'noime' );
 	};
 
@@ -918,13 +914,11 @@
 	}
 
 	function toggleMenuItem() {
-		return $( '<div class="ime-disable selectable-row">' ).append(
+		return $( '<div>' ).addClass( 'ime-disable selectable-row' ).append(
 			$( '<span>' )
-				.attr( {
-					'class': 'ime-disable-link',
-					'data-i18n': 'jquery-ime-disable-text'
-				} )
+				.addClass( 'ime-disable-link' )
 				.addClass( 'ime-checked' )
+				.attr( 'data-i18n', 'jquery-ime-disable-text' )
 				.text( 'System input method' ),
 			$( '<span>' )
 				.addClass( 'ime-disable-shortcut' )
@@ -956,7 +950,7 @@
 			// TODO: In this approach there is a menu for each editable area.
 			// With correct event mapping we can probably reduce it to one menu.
 			this.$imeSetting = $( selectorTemplate );
-			this.$menu = $( '<div class="imeselector-menu" role="menu">' );
+			this.$menu = $( '<div>' ).addClass( 'imeselector-menu' ).attr( 'role', 'menu' );
 			this.$menu.append(
 				imeListTitle(),
 				imeList(),
@@ -991,6 +985,8 @@
 
 			this.timer = setTimeout(
 				function () {
+					// TODO: Use CSS transitions
+					// eslint-disable-next-line no-jquery/no-animate
 					imeselector.$imeSetting.animate( {
 						opacity: 0,
 						marginTop: '-20px'
@@ -1006,7 +1002,9 @@
 
 		focus: function () {
 			// Hide all other IME settings and collapse open menus
+			// eslint-disable-next-line no-jquery/no-global-selector
 			$( 'div.imeselector' ).hide();
+			// eslint-disable-next-line no-jquery/no-global-selector
 			$( 'div.imeselector-menu' ).removeClass( 'ime-open' );
 			this.afterKeydown();
 		},
@@ -1032,6 +1030,7 @@
 		},
 
 		toggle: function () {
+			// eslint-disable-next-line no-jquery/no-class-state
 			if ( this.$menu.hasClass( 'ime-open' ) ) {
 				this.hide();
 			} else {
@@ -1046,9 +1045,10 @@
 			var imeselector = this;
 
 			imeselector.$imeSetting.on( 'click.ime', function ( e ) {
-				var t = $( e.target );
+				var $t = $( e.target );
 
-				if ( t.hasClass( 'imeselector-toggle' ) ) {
+				// eslint-disable-next-line no-jquery/no-class-state
+				if ( $t.hasClass( 'imeselector-toggle' ) ) {
 					imeselector.toggle();
 				}
 
@@ -1056,6 +1056,7 @@
 			} );
 
 			imeselector.$element.on( 'blur.ime', function () {
+				// eslint-disable-next-line no-jquery/no-class-state
 				if ( !imeselector.$imeSetting.hasClass( 'ime-onfocus' ) ) {
 					imeselector.$imeSetting.hide();
 					imeselector.hide();
@@ -1063,7 +1064,7 @@
 			} );
 
 			// Hide the menu when clicked outside
-			$( 'html' ).click( function () {
+			$( document.body ).on( 'click', function () {
 				imeselector.hide();
 			} );
 
@@ -1072,18 +1073,18 @@
 				event.stopPropagation();
 			} );
 
-			imeselector.$imeSetting.mouseenter( function () {
+			imeselector.$imeSetting.on( 'mouseenter', function () {
 				// We don't want the selector to disappear
 				// while the user is trying to click it
 				imeselector.stopTimer();
 				imeselector.$imeSetting.addClass( 'ime-onfocus' );
-			} ).mouseleave( function () {
+			} ).on( 'mouseleave', function () {
 				imeselector.resetTimer();
 				imeselector.$imeSetting.removeClass( 'ime-onfocus' );
 			} );
 
 			imeselector.$menu.on( 'click.ime', 'li', function () {
-				imeselector.$element.focus();
+				imeselector.$element.trigger( 'focus' );
 
 				return false;
 			} );
@@ -1121,6 +1122,7 @@
 			} );
 
 			imeselector.$element.attrchange( function () {
+				// eslint-disable-next-line no-jquery/no-sizzle
 				if ( imeselector.$element.is( ':hidden' ) ) {
 					imeselector.$imeSetting.hide();
 				}
@@ -1134,7 +1136,7 @@
 
 			// Update IM selector position when the window is resized
 			// or the browser window is zoomed in or zoomed out
-			$( window ).resize( function () {
+			$( window ).on( 'resize', function () {
 				imeselector.position();
 			} );
 		},
@@ -1429,10 +1431,10 @@
 
 			// Language list can be very long, so we use a container with
 			// overflow auto
-			$languageListWrapper = $( '<div class="ime-language-list-wrapper">' );
-			$languageList = $( '<ul class="ime-language-list">' );
+			$languageListWrapper = $( '<div>' ).addClass( 'ime-language-list-wrapper' );
+			$languageList = $( '<ul>' ).addClass( 'ime-language-list' );
 
-			if ( $.isFunction( this.options.languages ) ) {
+			if ( typeof this.options.languages === 'function' ) {
 				languageList = this.options.languages();
 			} else {
 				languageList = this.options.languages;
@@ -1450,7 +1452,7 @@
 					.attr( 'href', '#' )
 					.text( this.getAutonym( languageCode ) )
 					.addClass( 'selectable-row-item autonym' );
-				$language = $( '<li class="ime-lang selectable-row">' ).attr( 'lang', languageCode );
+				$language = $( '<li>' ).addClass( 'ime-lang selectable-row' ).attr( 'lang', languageCode );
 				$language.append( $languageItem );
 				$languageList.append( $language );
 			}
@@ -1475,7 +1477,7 @@
 
 			$imeList.empty();
 
-			$.each( language.inputmethods, function ( index, inputmethod ) {
+			language.inputmethods.forEach( function ( inputmethod ) {
 				var $imeItem, $inputMethod, source, name;
 
 				source = $.ime.sources[ inputmethod ];
@@ -1492,7 +1494,10 @@
 				$inputMethod = $( '<li>' )
 					.attr( 'data-ime-inputmethod', inputmethod )
 					.addClass( 'ime-im selectable-row' )
-					.append( '<span class="ime-im-check"></span>', $imeItem );
+					.append(
+						$( '<span>' ).addClass( 'ime-im-check' ),
+						$imeItem
+					);
 
 				if ( imeSelector.options.helpHandler ) {
 					$inputMethod.append( imeSelector.options.helpHandler.call( imeSelector, inputmethod ) );
@@ -1508,7 +1513,7 @@
 		 * @return {jQuery}
 		 */
 		helpLink: function () {
-			return $( '<div class="ime-help-link selectable-row">' )
+			return $( '<div>' ).addClass( 'ime-help-link selectable-row' )
 				.append( $( '<a>' ).text( 'Help' )
 					.addClass( 'selectable-row-item' )
 					.attr( {
@@ -1630,7 +1635,7 @@
 			}
 
 			// Add to the previous languages, but avoid duplicates.
-			if ( $.inArray( language, this.registry.previousLanguages ) === -1 ) {
+			if ( this.registry.previousLanguages.indexOf( language ) === -1 ) {
 				this.registry.previousLanguages.unshift( language );
 				this.registry.previousLanguages = this.registry.previousLanguages.slice( 0, 5 );
 			}
@@ -2259,10 +2264,6 @@
 			name: 'ट्रांस्लितेरेशन',
 			source: 'rules/ne/ne-transliteration.js'
 		},
-		'nn-tildeforms': {
-			name: 'Tildemerkt transliterasjon',
-			source: 'rules/nb/nb-tildeforms.js'
-		},
 		'nqo-standard-qwerty': {
 			name: "N'Ko standard QWERTY",
 			source: 'rules/nqo/nqo-standard-qwerty.js'
@@ -2885,7 +2886,7 @@
 		},
 		nn: {
 			autonym: 'Norsk (nynorsk)',
-			inputmethods: [ 'nb-normforms', 'nn-tildeforms' ]
+			inputmethods: [ 'nb-normforms', 'nb-tildeforms' ]
 		},
 		nqo: {
 			autonym: 'ߒߞߏ',

lib/jquery.ime/rules/eo/eo-transliteration.js

@@ -22,6 +22,7 @@
 			u: 'ŭ'
 		};
 
+		// eslint-disable-next-line no-jquery/no-each-util
 		$.each( chars, function ( ascii, accented ) {
 			rules.push( [ ascii + '[Xx]', ascii, accented ] );
 			rules.push( [ accented + '([Xx])', '[Xx]', ascii + '$1' ] );

lib/jquery.ime/rules/ks/ks-kbd.js

@@ -2,8 +2,8 @@
 	'use strict';
 
 	var ksKbd = {
-		id: 'ks-Kbd',
-		name: 'Kbd',
+		id: 'ks-kbd',
+		name: 'Kashmiri kbd',
 		description: 'Kbd keyboard for Kashmiri language using Arabic script',
 		date: '2013-02-09',
 		author: 'Parag Nemade',

lib/jquery.ime/rules/te/te-transliteration.js

@@ -7,7 +7,7 @@
 		description: 'Telugu Transliteration based on RTS',
 		date: '2012-10-16',
 		URL: 'http://github.com/wikimedia/jquery.ime',
-		author: 'Veeven and Junaid P V',
+		author: 'Veeven, Junaid P V, Rahimanuddin Shaik',
 		license: 'GPLv3',
 		version: '1.0',
 		contextLength: 1,
@@ -160,9 +160,9 @@
 			[ '~l', 'ఌ' ],
 			[ 'l', 'ల్' ],
 			[ '@m', 'ఁ' ],
-			[ '~m', 'ఙ' ],
+			[ '~m', 'ఙ్' ],
 			[ 'm', 'మ్' ],
-			[ '~n', 'ఞ' ],
+			[ '~n', 'ఞ్' ],
 			[ 'n', 'న్' ],
 			[ 'o', 'ఒ' ],
 			[ 'p', 'ప్' ],