Class: CobraCommander::Output::AsciiTree

Inherits:
Object
  • Object
show all
Defined in:
lib/cobra_commander/output/ascii_tree.rb

Overview

Prints the tree in a nice tree form

Constant Summary collapse

SPACE = 
"    "
BAR = 
"│   "
TEE = 
"├── "
CORNER = 
"└── "

Instance Method Summary collapse

Constructor Details

#initialize(component) ⇒ AsciiTree

Returns a new instance of AsciiTree.



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# File 'lib/cobra_commander/output/ascii_tree.rb', line 14

def initialize(component)
  @component = component
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/cobra_commander/output/ascii_tree.rb', line 18

def to_s
  StringIO.new.tap do |io|
    io.puts @component.name
    list_dependencies(io, @component)
  end.string
end