Custom searches

[MituuZ]

Allow users to define different searches.

For example, searching through dependency/library files. Additionally configuring custom search implementations should be implemented.

[MituuZ]

One option for this would be to define a new class, which would load a set of custom searches from the settings and allow selecting one of these with a configurable shortcut. The simple options would still be available as the default use case of the plugin

This would make selecting the correct custom search a chord, where the initial shortcut would open the selector and the second key would select the correct search.
e.g. <Leader>sc would open the selector and "s" would open the corresponding custom search