[23] Code completion for module imports

[stephan-herrmann]

After typing import module accessible modules should be proposed on Ctrl+space.

Options:

• Should we propose all modules found in the workspace?
• Or should we propose only modules already read by the current module?
• Or should we combine the above, just prioritizing those that are already in scope?

[stephan-herrmann]

See https://github.com/eclipse-jdt/eclipse.jdt.core/issues/2383

[stephan-herrmann]

Or should we combine the above, just prioritizing those that are already in scope?

2825 does a mix of:

• propose only modules that are on the project's module path
• give lower relevance to those that are not (yet) read by the current module

Additionally the modifiers static and module will be proposed after import (obviously, static was an omission from former times).

[stephan-herrmann]

Completion after already typing a partial module name appends instead of replacing.