It would be great if the user could provide more file extensions to parse. At the moment, only *.sh files are found and parsed:

https://github.com/mads-hartmann/bash-language-server/blob/00941c001ca342c8a9c1b647b2a1b7ea703e5fc6/server/src/analyser.ts#L47

When working with Bash scripts that use a different extension, e.g. .bash, the bash language server currently does not work.

It would be great if there was a configuration option that would allow to list the extensions that should be scanned...