Class: Fugit::DeleteBranchDialog

Inherits:
Dialog
  • Object
show all
Defined in:
lib/fugit/delete_branch_dialog.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent) ⇒ DeleteBranchDialog

Returns a new instance of DeleteBranchDialog.



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# File 'lib/fugit/delete_branch_dialog.rb', line 5

def initialize(parent)
  super(parent, ID_ANY, "Delete branches", :size => Size.new(250, 300))

  @branch_list = CheckListBox.new(self, ID_ANY)

  butt_sizer = create_button_sizer(OK|CANCEL)
  butt_sizer.get_children.map {|s| s.get_window}.compact.each {|b| b.set_label("Delete") if b.get_label == "OK"}
  evt_button(get_affirmative_id, :on_ok)

  box = BoxSizer.new(VERTICAL)
  box.add(StaticText.new(self, ID_ANY, "Select branches:"), 0, EXPAND|ALL, 4)
  box.add(@branch_list, 1, EXPAND|LEFT|RIGHT|BOTTOM, 4)
  box.add(butt_sizer, 0, EXPAND|BOTTOM, 4)

  self.set_sizer(box)
end

Instance Method Details

#on_ok ⇒ Object 



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# File 'lib/fugit/delete_branch_dialog.rb', line 30

def on_ok
  unmerged = `git branch --no-merged`
  unmerged.split("\n").map {|b| b.strip}

  branches = @branch_list.get_checked_items.map {|i| @branch_list.get_string(i)}
  unless (unmerged_to_delete = branches.reject {|b| !unmerged.include?(b)}).empty?
    dialog = MessageDialog.new(self, "These branches are not merged into the current HEAD:\n    #{unmerged_to_delete.join("\n    ")}\n\nDeleting them may cause data loss, continue?",
      "Unmerged branches", YES_NO|ICON_EXCLAMATION)
    return if dialog.show_modal != ID_YES
  end
  `git branch -D #{branches.join(" ")} 2>&1`

  send_message(:branch_deleted)

  end_modal(ID_OK)
end

#show ⇒ Object 



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# File 'lib/fugit/delete_branch_dialog.rb', line 22

def show
  branches = `git branch`
  branches = branches.split("\n").reject {|b| b[0..0] == "*"}.map {|b| b.strip}
  @branch_list.set(branches)

  super
end