Class: ConceptQL::SqlFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/conceptql/sql_formatter.rb

Instance Method Summary collapse

Instance Method Details

#command?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/conceptql/sql_formatter.rb', line 13

def command?(name)
  `which #{name}`
  $?.success?
end

#format(sql) ⇒ Object 



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# File 'lib/conceptql/sql_formatter.rb', line 3

def format(sql)
  if command?(formatter)
    sql, _ = Open3.capture2(formatter, stdin_data: sql)
    return sql
  end
  return sql
rescue
  return sql
end

#formatter ⇒ Object 



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# File 'lib/conceptql/sql_formatter.rb', line 18

def formatter
  'pg_format'
end