I see! I thought the clipboard import was a request unrelated to SSH keys, sorry. 

Hello, Textastic 9 already supports Ed25519 and ECDSA keys.

I'll consider adding better SSH key management.

How exactly would a clipboard import feature work? You can already import the clipboard using x-callback-url actions "new", "append" or "replace": https://www.textasticapp.com/v9/manual/integration_other_apps/x-callback-url.html#actions

"If neither the text parameter nor the snippet parameter is specified, the text to append will come from the clipboard."

Example: Append the contents of the clipboard to the file clipboard.txt in the iCloud root folder:

textastic://x-callback-url/append?location=iCloud&name=clipboard.txt

You can call this url from a shortcut in the Shortcuts app.

You can do this using the Secure ShellFish app:

- add the SSH/SFTP server to Secure ShellFish

- enable Secure ShellFish location in the Files app

- add the server as an external folder to Textastic (see https://www.textasticapp.com/v9/manual/integration_other_apps/external_files_folders.html#adding-external-folders)

This allows you to edit files lives on an SFTP server.

I looked into this: until iOS 14 it was not possible to reliably detect if an external keyboard is connected.

iOS 14 adds a new GCKeyboard API to the Game Controller framework which should let me detect if a keyboard is attached and react whenever it is detached or reattached.

I plan to add settings for this in a future update.

I could reproduce the problem and found a workaround. This will be fixed in the next update.

Thanks, I'll try to reproduce the problem.

How exactly are you trying to open the file?

If you add Working Copy as an external folder to Textastic, you should be able to open any file.

See https://www.textasticapp.com/v9/manual/integration_other_apps/git_client_working_copy.html

You can already do this by using iPadOS' Split View and "Preview in Safari" in Textastic. 

A screenshot of this is in the manual at https://www.textasticapp.com/v10/manual/viewing_editing_files/web_preview.html#preview-in-safari