keyboard layout: add consistent helper to map layout codes to display

fixes #1849
2026-08-01 19:18:28 -04:00 · 2026-07-04 11:57:17 -04:00
parent d766c0773c
commit 25a1b125b7
4 changed files with 117 additions and 123 deletions
@@ -0,0 +1,107 @@
+.pragma library
+
+// English language name -> ISO 639-1 code, for abbreviating xkb layout names.
+const LANG_CODES = {
+    "afrikaans": "af",
+    "albanian": "sq",
+    "amharic": "am",
+    "arabic": "ar",
+    "armenian": "hy",
+    "azerbaijani": "az",
+    "basque": "eu",
+    "belarusian": "be",
+    "bengali": "bn",
+    "bosnian": "bs",
+    "bulgarian": "bg",
+    "burmese": "my",
+    "catalan": "ca",
+    "chinese": "zh",
+    "croatian": "hr",
+    "czech": "cs",
+    "danish": "da",
+    "dutch": "nl",
+    "english": "en",
+    "esperanto": "eo",
+    "estonian": "et",
+    "filipino": "fil",
+    "finnish": "fi",
+    "french": "fr",
+    "galician": "gl",
+    "georgian": "ka",
+    "german": "de",
+    "greek": "el",
+    "gujarati": "gu",
+    "hausa": "ha",
+    "hebrew": "he",
+    "hindi": "hi",
+    "hungarian": "hu",
+    "icelandic": "is",
+    "igbo": "ig",
+    "indonesian": "id",
+    "irish": "ga",
+    "italian": "it",
+    "japanese": "ja",
+    "javanese": "jv",
+    "kannada": "kn",
+    "kazakh": "kk",
+    "khmer": "km",
+    "korean": "ko",
+    "kurdish": "ku",
+    "kyrgyz": "ky",
+    "lao": "lo",
+    "latvian": "lv",
+    "lithuanian": "lt",
+    "luxembourgish": "lb",
+    "macedonian": "mk",
+    "malay": "ms",
+    "malayalam": "ml",
+    "maltese": "mt",
+    "maori": "mi",
+    "marathi": "mr",
+    "mongolian": "mn",
+    "nepali": "ne",
+    "norwegian": "no",
+    "pashto": "ps",
+    "persian": "fa",
+    "iranian": "fa",
+    "farsi": "fa",
+    "polish": "pl",
+    "portuguese": "pt",
+    "punjabi": "pa",
+    "romanian": "ro",
+    "russian": "ru",
+    "serbian": "sr",
+    "sindhi": "sd",
+    "sinhala": "si",
+    "slovak": "sk",
+    "slovenian": "sl",
+    "somali": "so",
+    "spanish": "es",
+    "swahili": "sw",
+    "swedish": "sv",
+    "tajik": "tg",
+    "tamil": "ta",
+    "tatar": "tt",
+    "telugu": "te",
+    "thai": "th",
+    "tibetan": "bo",
+    "turkish": "tr",
+    "turkmen": "tk",
+    "ukrainian": "uk",
+    "urdu": "ur",
+    "uyghur": "ug",
+    "uzbek": "uz",
+    "vietnamese": "vi",
+    "welsh": "cy",
+    "yiddish": "yi",
+    "yoruba": "yo",
+    "zulu": "zu"
+};
+
+function layoutCode(layoutName) {
+    if (!layoutName)
+        return "";
+    const lang = layoutName.split(" ")[0].toLowerCase();
+    const code = LANG_CODES[lang] || lang.substring(0, 2);
+    return code.toUpperCase();
+}