class DotUsage::Command
Public Class Methods
new(cmd)
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# File lib/dot_usage.rb, line 69 def initialize(cmd) @cmd = cmd end
Public Instance Methods
run(options)
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# File lib/dot_usage.rb, line 73 def run(options) if options.yes run_without_prompt(options) else run_with_prompt(options) end end
Private Instance Methods
execute(cmd)
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# File lib/dot_usage.rb, line 83 def execute(cmd) system cmd end
run_with_prompt(options)
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# File lib/dot_usage.rb, line 93 def run_with_prompt(options) print "> Run `#{@cmd}` [Y/n]? " go = case gets.chomp when "y", "Y", "yes", "" true when "n", "N", "no" false else STDERR.puts '> Invalid choice!' false end if go execute @cmd else puts "Quitting!" 1 end end
run_without_prompt(options)
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# File lib/dot_usage.rb, line 87 def run_without_prompt(options) puts "> Running `#{@cmd}`" execute @cmd end