Class: Solargraph::Plugin::Process

Inherits:
Object
  • Object
show all
Defined in:
lib/solargraph/plugin/process.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Process

Returns a new instance of Process.



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# File 'lib/solargraph/plugin/process.rb', line 6

def initialize
  @required = []
  post_initialize
end

Instance Method Details

#post_initialize ⇒ Object 



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# File 'lib/solargraph/plugin/process.rb', line 11

def post_initialize
end

#run ⇒ Object 



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# File 'lib/solargraph/plugin/process.rb', line 14

def run
  until STDIN.closed?
    input = gets
    break if input.nil?
    args = nil
    begin
      args = JSON.parse(input)
      case args['command']
      when 'require'
        STDOUT.puts do_require args['paths']
      when 'methods'
        STDOUT.puts get_methods args['params']
      when 'constants'
        STDOUT.puts get_constants args['params']
      when 'fqns'
        STDOUT.puts get_fqns args['params']
      else
        STDOUT.puts respond_err "Unrecognized command #{args['command']}"
      end
    rescue JSON::ParserError => e
      STDOUT.puts respond_err "Error parsing input: #{e.message}"
    rescue Exception => e
      STDOUT.puts respond_err "Error processing input: #{e.message}\n#{e.backtrace}"
    end
    STDOUT.flush
  end
end