Method: Capistrano::Deploy::SCM::Cvs#diff

Defined in:
lib/capistrano/recipes/deploy/scm/cvs.rb

#diff(from, to = nil) ⇒ Object

Returns the command that will do an “cvs diff” for the two revisions.



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# File 'lib/capistrano/recipes/deploy/scm/cvs.rb', line 45

def diff(from, to=nil)
  rev_type = revision_type(from)
  if rev_type == :date
    range_args = "-D '#{from}' -D '#{to || 'now'}'"
  else
    range_args = "-r '#{from}' -r '#{to || head}'"
  end
  scm cvs_root, :diff, range_args
end