Method: Capistrano::Deploy::SCM::Darcs#diff

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

#diff(from, to = nil) ⇒ `Object`

Returns the command that will do a “darcs diff” for the two revisions. Each revision must be the ‘hash’ identifier of a darcs revision.



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# File 'lib/capistrano/recipes/deploy/scm/darcs.rb', line 46

def diff(from, to=nil)
  scm :diff, "--from-match 'hash #{from}'", to && "--to-match 'hash #{to}'"
end