Class: ThorSCMVersion::P4Version

Inherits:
ScmVersion show all
Defined in:
lib/thor-scmversion/p4_version.rb

Constant Summary

Constants inherited from ScmVersion

ScmVersion::VERSION_FILENAME, ScmVersion::VERSION_FORMAT

Instance Attribute Summary collapse

Attributes inherited from ScmVersion

#build, #major, #minor, #patch, #prerelease

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ScmVersion

#<=>, #bump!, from_path, from_tag, #reset_for, retrieve_tags, #to_s, #write_version

Constructor Details

#initialize(major = 0, minor = 0, patch = 0, prerelease = nil, build = 1) ⇒ P4Version

Returns a new instance of P4Version.



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# File 'lib/thor-scmversion/p4_version.rb', line 84

def initialize(major = 0, minor = 0, patch = 0, prerelease = nil, build = 1)
  self.p4_depot_path = self.class.depot_path('.')
  self.p4_module_name = self.class.module_name('.')
  super
end

Instance Attribute Details

#p4_depot_path ⇒ Object

Returns the value of attribute p4_depot_path.



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# File 'lib/thor-scmversion/p4_version.rb', line 91

def p4_depot_path
  @p4_depot_path
end

#p4_module_name ⇒ Object

Returns the value of attribute p4_module_name.



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# File 'lib/thor-scmversion/p4_version.rb', line 92

def p4_module_name
  @p4_module_name
end

#version_file_path ⇒ Object

Returns the value of attribute version_file_path.



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# File 'lib/thor-scmversion/p4_version.rb', line 90

def version_file_path
  @version_file_path
end

Class Method Details

.all_from_path(path) ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 49

def all_from_path(path)
  Dir.chdir(path) do
    all_labels_array = `p4 labels -e \"#{module_name(path)}*\"`.split("\n")
    thor_scmversion_labels = get_thor_scmversion_labels(all_labels_array, module_name(path))

    current_versions = thor_scmversion_labels.collect do |label|
      new_instance = new(*parse_label(label, module_name(path)))
    end.sort.reverse

    if current_versions.empty?
      first_instance = new(0, 0, 0)
    end 

    current_versions << first_instance if current_versions.empty?
    current_versions
  end
end

.depot_path(path) ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 67

def depot_path(path)
  `p4 dirs #{File.expand_path(path)}`.chomp
end

.get_thor_scmversion_labels(labels, p4_module_name) ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 79

def get_thor_scmversion_labels(labels, p4_module_name)
  labels.select{|label| label.split(" ")[1].gsub("#{p4_module_name}-", "").match(ScmVersion::VERSION_FORMAT)}        
end

.module_name(path) ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 71

def module_name(path)
  File.expand_path(path).split("/").last
end

.parse_label(label, p4_module_name) ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 75

def parse_label(label, p4_module_name)
  label.split(" ")[1].gsub("#{p4_module_name}-", "").split('.')
end

Instance Method Details

#auto_bump ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 107

def auto_bump
  # TODO: actually implement this
  bump!(:patch)
end

#retrieve_tags ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 94

def retrieve_tags
  # noop
  # p4 always has labels available, you just have to ask the server for them.
end

#tag ⇒ Object 



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# File 'lib/thor-scmversion/p4_version.rb', line 99

def tag
  if windows?
    `type #{File.expand_path(get_p4_label_file).gsub(File::Separator, File::ALT_SEPARATOR)} | p4 label -i`
  else
    `cat #{File.expand_path(get_p4_label_file)} | p4 label -i`
  end
end