Your comments
Please have a look this entry in the manual: https://www.textasticapp.com/v6/manual/lessons/How_do_I_connect_to_an_FTP__FTPS_or_SFTP_server.html
Scroll down to the section "Configure an SFTP (SSH) Connection".
Adobe Business Catalyst's documentation on how to connect via SFTP can be found here: http://docs.businesscatalyst.com/user-manual/site-design/connecting-to-your-site-using-sftp
This will be resolved in Textastic 6.3. I'm sorry for the inconvencience.
You can add custom syntax definitions to Textastic by using TextMate bundles. See http://www.textasticapp.com/v6/manual/lessons/How_can_I_add_my_own_syntax_definitions__themes_and_templates.html
I did a quick google search for "SystemVerilog tmbundle", but it looks like currently such a TextMate bundle does not exist, sorry.
Hello, it looks like you did not select a local target folder on the left side of the remote file transfer screen, so the app does not know where to download the files or folders.
On iPhone, tap on "Local" and navigate to a folder in "Local Files" or "iCloud". Then switch back to "Remote" and downloading files and folders from Google Drive should now work.
Hello, the "Open…" command invokes the iOS document picker. When you select OneDrive from the list of file providers, the UI you see is actually provided by Microsoft's OneDrive app, not by Textastic. It seems like the OneDrive file provider extension doesn't know how to handle .php files.
So I'm sorry, but this problem can only be fixed by the OneDrive app.
This was possible with Textastic 5.3.1 and earlier, but since I released Textastic 6 as a new app, it doesn't allow you to download versions earlier than Textastic 6.0, so it only works with iOS 9 and later.
Customer support service by UserEcho
Yes, unfortunately "Update snippets" is broken in the current App Store version (6.2) on iPad. It is fixed in the current beta version. If you want, I can add you to the beta.