chore: typescript conversion

1 files changed, 35 insertions, 0 deletions

diff --git a/src/webview/spellchecker.ts b/src/webview/spellchecker.ts
new file mode 100644
index 000000000..aa9a2350f
--- /dev/null
+++ b/src/webview/spellchecker.ts
@@ -0,0 +1,35 @@
+import { getCurrentWebContents } from '@electron/remote';
+import { SPELLCHECKER_LOCALES } from '../i18n/languages';
+import { DEFAULT_APP_SETTINGS, isMac } from '../environment';
+
+const debug = require('debug')('Ferdi:spellchecker');
+
+const webContents = getCurrentWebContents();
+const [defaultLocale] = webContents.session.getSpellCheckerLanguages();
+debug('Spellchecker default locale is', defaultLocale);
+
+export function getSpellcheckerLocaleByFuzzyIdentifier(identifier: string) {
+  const locales = Object.keys(SPELLCHECKER_LOCALES).filter((key) => key.toLocaleLowerCase() === identifier.toLowerCase() || key.split('-')[0] === identifier.toLowerCase());
+
+  return locales.length >= 1 ? locales[0] : null;
+}
+
+export function switchDict(locale: string) {
+  if (isMac) {
+    debug('Ignoring dictionary changes on macOS');
+    return;
+  }
+
+  debug('Setting spellchecker locale to', locale);
+
+  const locales: string[] = [];
+
+  const foundLocale = getSpellcheckerLocaleByFuzzyIdentifier(locale);
+  if (foundLocale) {
+    locales.push(foundLocale);
+  }
+
+  locales.push(defaultLocale, DEFAULT_APP_SETTINGS.fallbackLocale);
+
+  webContents.session.setSpellCheckerLanguages(locales);
+}