Class: Repository::Migration

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

Constant Summary collapse

Conflict = 
Class.new(StandardError)
MESSAGES = 
{
  :stale_file => [
    "Your local changes to the following files would be overwritten by checkout:",
    "Please commit your changes or stash them before you switch branches."
  ],
  :stale_directory => [
    "Updating the following directories would lose untracked files in them:",
    "\n"
  ],
  :untracked_overwritten => [
    "The following untracked working tree files would be overwritten by checkout:",
    "Please move or remove them before you switch branches."
  ],
  :untracked_removed => [
    "The following untracked working tree files would be removed by checkout:",
    "Please move or remove them before you switch branches."
  ]
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repository, tree_diff) ⇒ Migration

Returns a new instance of Migration.



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# File 'lib/repository/migration.rb', line 30

def initialize(repository, tree_diff)
  @repo = repository
  @diff = tree_diff

  @inspector = Inspector.new(repository)

  @changes = { :create => [], :update => [], :delete => [] }
  @mkdirs  = Set.new
  @rmdirs  = Set.new
  @errors  = []

  @conflicts = {
    :stale_file            => SortedSet.new,
    :stale_directory       => SortedSet.new,
    :untracked_overwritten => SortedSet.new,
    :untracked_removed     => SortedSet.new
  }
end

Instance Attribute Details

#changes ⇒ Object (readonly)

Returns the value of attribute changes.



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# File 'lib/repository/migration.rb', line 28

def changes
  @changes
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/repository/migration.rb', line 28

def errors
  @errors
end

#mkdirs ⇒ Object (readonly)

Returns the value of attribute mkdirs.



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# File 'lib/repository/migration.rb', line 28

def mkdirs
  @mkdirs
end

#rmdirs ⇒ Object (readonly)

Returns the value of attribute rmdirs.



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# File 'lib/repository/migration.rb', line 28

def rmdirs
  @rmdirs
end

Instance Method Details

#apply_changes ⇒ Object 



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# File 'lib/repository/migration.rb', line 49

def apply_changes
  plan_changes
  update_workspace
  update_index
end

#blob_data(oid) ⇒ Object 



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# File 'lib/repository/migration.rb', line 55

def blob_data(oid)
  @repo.database.load(oid).data
end