Module: Bash

Included in:
RoCommands::Base, RoHelpers::SetEnvsHelper::ClassMethods
Defined in:
lib/ro_commands/helpers/bash.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.err ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 13

def err
  @@err ||= nil
end

.out ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 9

def out
  @@out ||= nil
end

.status ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 5

def status
  @@status ||= nil
end

Instance Method Details

#_bash(cmd) ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 18

def _bash(cmd)
  cmd = handle_path(cmd)
  Out.out("Running: #{cmd}")
  @@out, @@err, @@status = Open3.capture3(cmd)
  Out.out @@out
  Out.out @@err
  @@status
end

#bash(*cmds) ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 44

def bash(*cmds)
  unless cmds.empty?
    _bash(cmds.flatten.join(" && "))
  end
end

#bash_lines(cmd) ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 56

def bash_lines(cmd)
  bash(cmd).split("\n")
end

#bash_per(*cmds) ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 50

def bash_per(*cmds)
  cmds.each do |c|
    bash c
  end
end

#bashc(*cmds) ⇒ Object

bash capture cmds result



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# File 'lib/ro_commands/helpers/bash.rb', line 28

def bashc(*cmds)
  bash(*cmds)
  if @@status.success?
    @@out
  else
    @@err
  end
end

#handle_path(cmd) ⇒ Object 



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# File 'lib/ro_commands/helpers/bash.rb', line 37

def handle_path(cmd)
  path = %r{\w*/(\w|/|-)+}
  r = cmd.gsub(path) do |m|
    "\'#{m}\'"
  end
end