Add keyboard support for Shughni (sgh)

Phabricator task: https://phabricator.wikimedia.org/T409846

Author: ToluAyo

rules/sgh/sgh-tilde.js

@@ -0,0 +1,48 @@
+( function ( $ ) {
+	'use strict';
+
+	var sghTilde = {
+		id: 'sgh-tilde',
+		name: 'Shughni tilde',
+		description: 'Shughni input keyboard',
+		date: '2025-11-29',
+		URL: 'https://github.com/wikimedia/jquery.ime',
+		author: 'Toluwanimi Ayodele',
+		license: 'GPLv3',
+		version: '1.0',
+		patterns: [
+			[ '~A', 'Ā' ],
+			[ '~a', 'ā' ],
+			[ '~C', 'Č' ],
+			[ '~c', 'č' ],
+			[ '~Z', 'Ʒ' ],
+			[ '~z', 'ʒ' ],
+			[ '~D', 'Đ' ],
+			[ '~d', 'đ' ],
+			[ '~e', 'ē' ],
+			[ '~E', 'Ê' ],
+			[ '~3', 'ê' ],
+			[ '~G', 'Ğ' ],
+			[ '~h', 'ğ' ],
+			[ '~H', 'H²' ],
+			[ '~2', 'h²' ],
+			[ '~S', 'Š' ],
+			[ '~s', 'š' ],
+			[ '~T', 'Þ' ],
+			[ '~t', 'þ' ],
+			[ '~U', 'Ů' ],
+			[ '~u', 'ů' ],
+			[ '~X', 'Ẋ' ],
+			[ '~x', 'ẋ' ],
+			[ '~V', 'Ž' ],
+			[ '~v', 'ž' ],
+			[ '~Y', 'Ġ' ],
+			[ '~y', 'ġ' ],
+			[ '~_', '\u0331' ],
+			[ '~B', 'A̱' ],
+			[ '~b', 'a̱' ]
+		]
+	};
+
+	$.ime.register( sghTilde );
+}( jQuery ) );

src/jquery.ime.inputmethods.js

@@ -930,6 +930,10 @@
 			name: 'Sängö',
 			source: 'rules/sg/sg-tilde.js'
 		},
+		'sgh-tilde': {
+			name: 'xuɣ̌nůni',
+			source: 'rules/sgh/sgh-tilde.js'
+		},
 		'shn-standard': {
 			name: 'တႆး',
 			source: 'rules/shn/shn-standard.js'
@@ -1782,6 +1786,10 @@
 			autonym: 'Sängö',
 			inputmethods: [ 'sg-tilde' ]
 		},
+		sgh: {
+			autonym: 'xuɣ̌nůni',
+			inputmethods: [ 'sgh-tilde' ]
+		},
 		shi: {
 			autonym: 'ⵜⴰⵛⵍⵃⵉⵜ',
 			inputmethods: [ 'ber-tfng' ]

test/jquery.ime.test.fixtures.js

@@ -21222,6 +21222,17 @@ var palochkaVariants = {
 			{ input: 'Mbre~\\s', output: 'Mbrès', description: 'Sängö tilde test Mbrès' }
 		]
 	},
+	{
+		description: 'Shughni tilde test',
+		inputmethod: 'sgh-tilde',
+		tests: [
+			{ input: '~A~a~C~c~Z~z~D~d', output: 'ĀāČčƷʒĐđ', description: 'Shughni tilde test ĀāČčƷʒĐđ' },
+			{ input: '~e~E~3~G~h', output: 'ēÊêĞğ', description: 'Shughni tilde test ēÊêĞğ' },
+			{ input: '~Y~y~H~2', output: 'ĠġH²h²', description: 'Shughni tilde test ĠġH²h²' },
+			{ input: '~S~s~T~t~U~u~X~x', output: 'ŠšÞþŮůẊẋ', description: 'Shughni tilde test ŠšÞþŮůẊẋ' },
+			{ input: '~V~v~B~b', output: 'ŽžA̱a̱', description: 'Shughni tilde test ŽžA̱a̱' }
+		]
+	},
 	{
 		description: 'Shan Keyboard Test',
 		inputmethod: 'shn-standard',