Add settings to customize getter generation

[anthonyvdotbe]

For generating getters, I'd like to have:

Image image() {
    return image;
}

instead of:

public Image getImage() {
    return image;
}

This would require:

• a setting to choose the visibility modifier, if any
• a setting to choose the method name (this could simply be a boolean setting, as I guess there are only 2 reasonable naming conventions as of today)

[rgrunber]

I think the nicest way would be through "dynamic" code actions (eg. when the code action is created you can use tab to cycle through various placeholders and modify what was just inserted. This should make it a bit easier. I don't like the idea of a setting because it isn't very obvious how to change it (most users never change the default settings).

[anthonyvdotbe]

Would there be a setting then to set the default for the placeholders? Because if the default would still be public Image getImage and I'd have to cycle through all the placeholders, I think it wouldn't add much value over the current workflow of adjusting manually (or not using getter generation at all, which is what I usually do due to this issue).

There are already settings related to equals and toString generation, so a setting for this would be consistent with that. Not sure I understand what you mean with "not obvious to change it", as the VS Code settings have a very good UX.