Method: Rip::Setup#setup_startup_script

Defined in:
lib/rip/setup.rb

#setup_startup_script(script = nil) ⇒ Object

Modifies the shell startup script(s) and inserts the Rip configuration statements.

Returns whether a startup script has been modified. If one of the startup scripts already contain the Rip configuration statements, then nothing will be modified and false will be returned.

TODO: Requires the startup script, but probably acceptable for most? –rue



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# File 'lib/rip/setup.rb', line 132

def setup_startup_script(script = nil)
  if script
    script = File.expand_path(script)
  else
    script = startup_script
  end

  if script.empty? || !File.exists?(script)
    ui.puts "rip: please create one of these startup scripts in $HOME and re-run:"
    ui.abort STARTUP_SCRIPTS.map { |s| '  ' + s }
  end

  if File.read(script).include? 'RIPDIR'
    ui.puts "rip: env variables already present in startup script"
    false
  else
    ui.puts "rip: adding env variables to #{script}"
    File.open(script, 'a+') do |f|
      f.puts startup_script_template
    end
    true
  end
end