Module: SVN

Defined in:
lib/svn.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.password ⇒ Object

Returns the value of attribute password


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

def password
  @password
end

.path ⇒ Object

Returns the value of attribute path


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

def path
  @path
end

.username ⇒ Object

Returns the value of attribute username


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

def username
  @username
end

Class Method Details

.add(path) ⇒ Object

Adds the given path to the working copy


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# File 'lib/svn.rb', line 25

def self.add(path)
  SVN.execute("add #{path}")
end

.add_all ⇒ Object

Adds all new or modified files to the working copy


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# File 'lib/svn.rb', line 30

def self.add_all
  SVN.status.each { |file| add = SVN.add(file[1]) if file[0] == '?' }
end

.add_and_commit_all(message = nil) ⇒ Object

Add all new or modified files to the working copy and commits changes An optional commit message can be passed if required


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# File 'lib/svn.rb', line 36

def self.add_and_commit_all(message=nil)
  SVN.add_all
  SVN.commit message
end

.authentication_details ⇒ Object

Returns a string to be passed into commands containing authentication options Requires setting of username and password via attr_accessor methods


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# File 'lib/svn.rb', line 12

def self.authentication_details
  "--username #{@username} --password #{@password}"
end

.commit(message = nil) ⇒ Object

Commits all changes, and returns the new revision number An optional commit message can be passed if required


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# File 'lib/svn.rb', line 43

def self.commit(message=nil)
  if message.nil?
    action = SVN.execute("commit")
  else
    action = SVN.execute("commit -m '#{message}'")
  end
  if action.split(/\n/).last =~ /Committed revision (\d+)\./
    return $1
  else
    return nil
  end
end

.delete(file) ⇒ Object

Delete a file based on a given path


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# File 'lib/svn.rb', line 77

def self.delete(file)
  SVN.execute("delete #{file}")
end

.diff(revision_1, revision_2, file = nil) ⇒ Object

Returns a diff of two commits based on their respective revision numbers (first and second arguments) and a repository path (third argument)


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# File 'lib/svn.rb', line 58

def self.diff(revision_1,revision_2,file=nil)
  if file.nil?
    SVN.execute("diff -r #{revision_1}:#{revision_2}")
  else
    SVN.execute("diff -r #{revision_1}:#{revision_2} #{file}")
  end
end

.get(file, revision) ⇒ Object

Retrieve a file based on it's path and commit revision number


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# File 'lib/svn.rb', line 67

def self.get(file,revision)
  SVN.execute("cat -r #{revision} #{file}")
end

.rename(old_filename, new_filename) ⇒ Object

Rename a file based on the given current and new filenames


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# File 'lib/svn.rb', line 72

def self.rename(old_filename, new_filename)
  SVN.execute("rename #{old_filename} #{new_filename}")
end

.status ⇒ Object

Returns an array representing the current status of any new or modified files


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# File 'lib/svn.rb', line 17

def self.status
  SVN.execute("status").split(/\n/).map do |file|
    file =~ /(\?|\!|\~|\*|\+|A|C|D|I|M|S|X)\s*([\w\W]*)/
    [$1, $2]
  end
end