Supported spellcheck language not available through the options menu

Steps to reproduce

  1. Go to Options → Editor → Behavior → Spellcheck languages
  2. Look for German (Switzerland): Option is missing
  3. Close Obsidian
  4. Manually add “de-CH” to the list of dictionaries in %appdata%\obsidian\Preferences
  5. Open Obsidian
  6. Write “schliesslich” in a note.
  7. Verify that the spelling rules for German (Switzerland) are applied and the word isn’t underlined in red.

Did you follow the troubleshooting guide? [Y/N]

Yes

Expected result

German (Switzerland) should be available through the GUI. It’s supported in Electron/Chrome and it looks like it’s also included in Obsidian.

Actual result

The language is missing from the options menu.

Environment

SYSTEM INFO:
Obsidian version: v1.8.4
Installer version: v1.8.4
Operating system: Windows 10 Pro 10.0.19044
Login status: not logged in
Language: en
Insider build toggle: off
Live preview: on
Base theme: adapt to system
Community theme: none
Snippets enabled: 0
Restricted mode: on

RECOMMENDATIONS:
none


Additional information

French (Switzerland) is missing as well when compared to Chrome, but manually adding “fr-CH” to the Preferences file doesn’t work. So, the reason it isn’t available in Obsidian seems to be a different one.

Correction: French (Switzerland) can also be enabled by editing the Preferences file (“fr-CH”). So, there are at least two supported languages missing from the options menu:

  • German (Switzerland)
  • French (Switzerland)