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Versions: 16
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Contents
class KuberKit::UI::Simple
class Task
def initialize(title, &callback)
@title = title
@callback = callback
end
def execute
if @thread
raise "Already started execution of task '#{title}'"
end
@thread = Thread.new do
puts "Start task: #{@title.green}"
@callback.call(self)
puts "Finish task: #{@title.green}"
end
end
def wait
if !@thread
raise "Task '#{title}' not started"
end
@thread.join
end
def update_title(title)
@title = title
end
end
class TaskGroup
def add(task_title, &task_block)
task = Task.new(task_title, &task_block)
task.execute
add_task(task)
end
def add_task(task)
@tasks ||= []
@tasks << task
end
def wait
@tasks.each(&:wait)
end
end
def create_task_group
TaskGroup.new
end
def create_task(title, &block)
task = Task.new(title, &block)
task.execute
task.wait
end
def print_info(title, text)
print_text(title, text, color: String::Colors::BLUE)
end
def print_error(title, text)
print_text(title, text, color: String::Colors::RED)
end
def print_warning(title, text)
print_text(title, text, color: String::Colors::YELLOW)
end
def prompt(text, options, &callback)
print_info("Select", text)
result = $stdin.gets.chomp
callback.call(result)
end
private
def print_text(title, text, color:)
puts "#{title.colorize(color)}\r\n #{text.colorize(color)}"
end
end
Version data entries
16 entries across 16 versions & 1 rubygems