class Rvm2::Shell::Command::Base
Attributes
command[R]
status[R]
Public Class Methods
new(*args)
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# File lib/rvm2/shell/command/base.rb, line 11 def initialize(*args) @command = args end
Public Instance Methods
aborted?()
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# File lib/rvm2/shell/command/base.rb, line 42 def aborted? @status.nil? end
duration()
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# File lib/rvm2/shell/command/base.rb, line 27 def duration return nil if @started.nil? || @finished.nil? @finished - @started end
execute(runner)
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# File lib/rvm2/shell/command/base.rb, line 32 def execute(runner) start status = runner.execute(to_s) do |out, err| run_hook(:on_stdout, out) if out run_hook(:on_stderr, err) if err end ensure finish(status) # nil if not called end
failed?()
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# File lib/rvm2/shell/command/base.rb, line 50 def failed? !aborted? && !success? end
finish(status)
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# File lib/rvm2/shell/command/base.rb, line 20 def finish(status) @finished = Time.now @status = status run_hook(:on_finish, @finished, @status) @status end
start()
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# File lib/rvm2/shell/command/base.rb, line 15 def start @started = Time.now run_hook(:on_start, @started) end
success?()
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# File lib/rvm2/shell/command/base.rb, line 46 def success? @status == 0 end
to_s()
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# File lib/rvm2/shell/command/base.rb, line 54 def to_s args.map{|a| "\"#{a}\""}.join(" ") end