Class: Railbow::Status::Printer

Inherits:
Object
  • Object
show all
Defined in:
lib/railbow/status/printer.rb

Overview

Turns collected sections into output. The only place db:migrate:status writes to stdout, which is what lets a multi-database run share column widths and print a single header.

A run holding one database renders exactly as it did before multi-database support existed: no overview line, no section rule, nothing new.

Constant Summary collapse

RULE = 
"─"
COLLAPSED = 
"⋯"
PURPLE = 
Table::Themes::PURPLE
RESET = 
Formatters::Base::RESET
DEFAULT_RULE_WIDTH = 
60

Instance Method Summary collapse

Constructor Details

#initialize(sections, skipped: []) ⇒ Printer

Returns a new instance of Printer.



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# File 'lib/railbow/status/printer.rb', line 26

def initialize(sections, skipped: [])
  @sections = Array(sections)
  @skipped = skipped
  @formatter = Formatters::Base.new
end

Instance Method Details



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# File 'lib/railbow/status/printer.rb', line 32

def print
  return print_solo(sections.first) if solo?

  print_overview
  Railbow::Params.db_inline? ? print_inline : print_sections
  print_skipped
end