Class: GitDD

Inherits:
Object
  • Object
show all
Defined in:
lib/git-dd.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#prompt ⇒ Object

Returns the value of attribute prompt.



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# File 'lib/git-dd.rb', line 8

def prompt
  @prompt
end

Instance Method Details

#run(test_prompt = nil) ⇒ Object 



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# File 'lib/git-dd.rb', line 10

def run(test_prompt = nil)
  branch_names = `git branch`
  return if $?.exitstatus != 0

  branch_names = branch_names.split("\n")

  branches_with_more_info = `git branch -vv`
  begin
    branches_with_more_info = branches_with_more_info.split("\n")
  rescue
    branches_with_more_info = `git branch`
    branches_with_more_info = branches_with_more_info.split("\n")
  end

  return if branch_names.size != branches_with_more_info.size

  branches = {}
  branch_names.each_with_index { |b, i| branches[b] = branches_with_more_info[i] }

  if branches.size == 1
    return print(ONLY_ONE_BRANCH)
  end

  branches = branches.select { |k, v| k != current_branch_with_mark && !k.include?("* (HEAD detached at") }

  puts "Current branch is: #{current_branch.color(:green)}"

  if test_prompt
    prompt = test_prompt
  else
    prompt = TTY::Prompt.new(interrupt: :exit)
  end

  prompt.on(:keypress) do |event|
    if event.value == 'q'
      return
    end
  end

  branches_to_delete = prompt.multi_select("Choose branches to delete:", per_page: 20, help: '',echo: false) do |menu|
    branches.each { |k, v| menu.choice v, k}
  end

  if branches_to_delete.size == 0
    return print(NO_BRANCH_SELECTED)
  end

  branches_to_delete.each { |b| puts b.color(:red) }

  ensure_delete = !prompt.no?('Are you sure?')

  if ensure_delete
    branches_to_delete.each do |b|
      puts `git branch -D #{b}`.chomp.color(:yellow)
    end
  end

  return branches_to_delete
end