Saved Queries Not Accessible When Connection Name Contains Square Brackets ([ and ])

[flskillcorner]

Issue: Saved Queries Not Accessible When Connection Name Contains Square Brackets ([ and ])

Description

I encountered an issue with vim-dadbod-ui where saved queries are not accessible in the "Saved Queries" section if the connection name contains both a left square bracket ([) and a right square bracket (]).

Steps to Reproduce

1. Define a connection in g:dbs with a name containing both square brackets. For example:

   vim.g.dbs = {
       ["[my_database]"] = "postgres://user:password@localhost:5432/my_database"
   }

2. Open the vim-dadbod-ui drawer and select the connection.
3. Execute a query and save it using <Plug>(DBUI_SaveQuery) or an equivalent command.
4. Attempt to open the "Saved Queries" section for the connection.

Observed Behavior

• Saved queries are not accessible under the "Saved Queries" section.
• No error is explicitly shown, but the plugin fails to open the directory corresponding to the connection.

Expected Behavior

• Saved queries should be accessible regardless of the characters in the connection name.

Additional Information

• Removing the square brackets ([ and ]) from the connection name resolves the issue.
• This appears to be related to how square brackets are interpreted in file paths or plugin logic.

Environment

• Plugin Version: 0fec59e
• Neovim Version: NVIM v0.11.0-dev-1216+g9a681ad09e
• Operating System: Debian 6.1.119-1

Suggested Fix

• Sanitize or escape special characters like [ and ] in connection names when creating or accessing saved queries.
• Alternatively, document restrictions on allowed characters in connection names.

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Thank you for the great plugin! Please let me know if you need additional details or logs to troubleshoot this issue.