Initialize field from constructor with custom names

[piteerus]

Provide opiotn for initializing field from constructor parameters using specified template like:

• m_[paramName]
• _[paramName]

Names generated by Refactoring Essentials should be customizable or detected by heuristic algoritms from already created fields.

Right now there is no way to change the template how new fields are generated and it uses template:
this.[paramName] = [paramName]
which forces me to rename every time when it's created :)

[disklosr]

Just installed this extension and first thing I tried is generate fields from constructors and I couldn't find a way to customize the naming convention for private fields to match mine. This is an important settings to have imo.

[Rpinski]

Currently RefactoringEssentials is just a compilation of Roslyn-based analyzers/refactorings. They don't support any configuration. We are thinking about configuration through a JSON file inside of the solution/project in question, but that's only an idea at the moment.

[ivanz]

@Rpinski I am willing to potentially spend some time on this, but before I do - do you know if:

1. Is someone else looking into this already?
2. Is MS potentially working on or planning something in Roslyn for configuration?

[disklosr]

@ivanz I know that next version of VS will have a settings panel where we can define code styles like this one.

[Rpinski]

Also see #84 and the related Roslyn issue dotnet/roslyn#4616.