class RBT::RequiredDependenciesOn
Public Class Methods
[](i = ARGV)
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new( commandline_arguments = nil, run_already = true )
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Public Instance Methods
dependencies?()
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report( the_dependencies = dependencies?, be_verbose = be_verbose? )
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#¶ ↑
report (report tag)¶ ↑
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# File lib/rbt/cookbooks/required_dependencies_on/required_dependencies_on.rb, line 82 def report( the_dependencies = dependencies?, be_verbose = be_verbose? ) program_name = program_name? if be_verbose opne "The following dependencies are known (and "\ "have been registered) for #{royalblue(program_name)}:" e cliner e royalblue(program_name) end purple_arrow = mediumpurple('→') the_dependencies.each {|this_dependency| e " #{purple_arrow} #{slateblue(this_dependency)}" dependencies_for_that_program = return_dependencies_of_this_program(this_dependency) if dependencies_for_that_program e " #{slateblue(this_dependency)} #{rev}in turn depends on:" dependencies_for_that_program.each {|entry| e " #{tomato(entry.to_s)}#{rev}" } end } if be_verbose e cliner e end end
Also aliased as: report_dependencies
reset()
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return_dependencies_of_this_program( i = program_name? )
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return_dependencies_of_this_program
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The argument to this method should be the name of the program that we are trying to find.
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# File lib/rbt/cookbooks/required_dependencies_on/required_dependencies_on.rb, line 57 def return_dependencies_of_this_program( i = program_name? ) # ======================================================================= # # The input may include strings such as '>=', such as in 'mpc >= 0.8.1'. # In this case we will split the input. # ======================================================================= # if i.include? '=' i = i.split('=').first.strip end i.delete!('><') i.strip! action(:raw_cookbook, i).required_dependencies_on? end
run()
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run (run tag)¶ ↑
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# File lib/rbt/cookbooks/required_dependencies_on/required_dependencies_on.rb, line 115 def run program_name = program_name? if RBT.has_this_program_registered?(program_name) report(RBT.raw_cookbook(program_name).required_dependencies_on?) else opne "#{rev}The program #{sfancy(program_name)} #{rev}is "\ "not registered as part of the RBT project." end end