Class: P4::P4

Inherits:
Object
  • Object
show all
Defined in:
lib/p4/p4.rb

Instance Method Summary collapse

Constructor Details

#initialize(p4port, p4user, p4client) ⇒ P4

Returns a new instance of P4.



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# File 'lib/p4/p4.rb', line 3

def initialize(p4port, p4user, p4client)
  @env = {'p4port' => p4port, 'p4user' => p4user, 'p4client' => p4client}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *params) ⇒ Object 



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# File 'lib/p4/p4.rb', line 35

def method_missing(sym, *params)
  cmd = "p4.exe #{sym.to_s} #{params.join(' ')}"
  puts cmd

  #FIXME how to deal w/ ERROR: message or the command doesn't return 0
  IO.popen(@env, cmd) do |pipe|
    stdout = pipe.read
    puts stdout

    block_given? ? yield(stdout) : stdout
  end
end

Instance Method Details

#client_changelist ⇒ Object 



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# File 'lib/p4/p4.rb', line 7

def client_changelist
  self.changes("-m1 @#{@env['p4client']}") do |stdout|
    m = /^Change (?<changelist>\d+) on/.match(stdout)
    raise stdout unless m

    m[:changelist].to_i
  end
end

#client_root ⇒ Object 



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# File 'lib/p4/p4.rb', line 16

def client_root
  self.clients("-e #{@env['p4client']}") do |stdout|
    #FIXME possible hole when handling root w/ space
    m = /^Client #{@env['p4client']} \d+\/\d+\/\d+ root (?<root>.+) 'Created by /.match(stdout)
    raise stdout unless m

    m[:root]
  end
end

#submit(*params) ⇒ Object 



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# File 'lib/p4/p4.rb', line 26

def submit(*params)
  self.method_missing(:submit, params) do |stdout|
    m = /Change (?<changelist>\d+) submitted./.match(stdout)
    raise stdout unless m

    m[:changelist].to_i
  end
end