Option similar to ruby_indent_assignment_style

[cvincent]

The Ruby Vim plugin includes an option called ruby_indent_assignment_style which determines the behavior of indenting after an assignment, commonly with begin, if, etc. Two different styles are shown below, each of which is supported by this option:

@var = if some_condition
  true
else
  false
end

###

@var = if some_condition
         true
       else
         false
       end

I greatly prefer the first style, but vim-crystal only appears to support the latter style. I'd love to see this option added.

[rhysd]

I agree that the feature looks useful. But it should be provided by formatter because vim-crystal uses official formatter to format source code. Could you request it in crystal repo? When the feature is added to the formatter, vim-crystal would automatically gain the feature.

[cvincent]

Done: crystal-lang/crystal#5134