self.current() — ActiveSupport::Editor

self.current()

Returns the current editor pattern if it is known. First check for the RAILS_EDITOR environment variable, and if it’s missing, check for the EDITOR environment variable.

Source

# File activesupport/lib/active_support/editor.rb, line 28
      def current
        if @current == false
          @current = if editor_name = ENV["RAILS_EDITOR"] || ENV["EDITOR"]
            @editors[editor_name]
          end
        end
        @current
      end

Defined in activesupport/lib/active_support/editor.rb line 28 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Editor

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