Class: DevSystem::TtyPromptGemShell

Inherits:
GemShell show all
Defined in:
lib/dev_system/subsystems/command/gem_shells/tty_prompt_gem_shell.rb

Instance Attribute Summary

Attributes inherited from Liza::Controller

#menv

Class Method Summary collapse

Methods inherited from Shell

all, cruby?, engine, jruby?, linux?, mac?, os, ruby_version, unix?, windows?

Methods inherited from Liza::Controller

#`, `, attr_accessor, attr_reader, attr_writer, #attrs, box, #box, call, color, division, division!, division?, inherited, menv_accessor, menv_reader, menv_writer, on_connected, panel, #panel, plural, require, requirements, sh, #sh, singular, subsystem, subsystem!, subsystem?, subsystem_token, token

Methods inherited from Liza::Unit

_erbs_for, #add, add, cl, #cl, class_methods_defined, const_added, const_missing, constants_defined, define_error, descendants_select, division, erbs_available, erbs_defined, erbs_for, errors, #fetch, fetch, get, #get, instance_methods_defined, log, #log, log?, #log?, #log_array, log_array, log_hash, #log_hash, #log_level, log_level, #log_level?, log_level?, log_levels, #log_levels, #log_render_convert, #log_render_format, #log_render_in, #log_render_out, method_added, methods_defined, namespace, part, raise_error, #raise_error, reload!, #reload!, #render, #render!, #render_stack, renderable_formats_for, renderable_names, section, sections, #set, set, #settings, settings, singleton_method_added, sleep, #sleep, stick, #stick, sticks, #sticks, subclasses_select, subunits, system, #system, system?, test_class, time_diff, #time_diff

Class Method Details

.ask ⇒ Object 



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# File 'lib/dev_system/subsystems/command/gem_shells/tty_prompt_gem_shell.rb', line 9

def self.ask(...)
  prompt.ask(...)
rescue Exception => e
  rescue_input_interrupt e
end

.prompt ⇒ Object 



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# File 'lib/dev_system/subsystems/command/gem_shells/tty_prompt_gem_shell.rb', line 4

def self.prompt
  call({})
  @prompt ||= TTY::Prompt.new symbols: {marker: ">", radio_on: "x", radio_off: " "}
end

.rescue_input_interrupt(e) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/gem_shells/tty_prompt_gem_shell.rb', line 27

def self.rescue_input_interrupt(e)
  log :higher, "#{e.class}: #{e.message}"
  raise e unless defined? TTY
  raise e unless e.is_a? TTY::Reader::InputInterrupt
  puts
  puts
  log "Control-C"
  exit
end

.select ⇒ Object 



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# File 'lib/dev_system/subsystems/command/gem_shells/tty_prompt_gem_shell.rb', line 15

def self.select(...)
  prompt.select(...)
rescue Exception => e
  rescue_input_interrupt e
end

.yes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dev_system/subsystems/command/gem_shells/tty_prompt_gem_shell.rb', line 21

def self.yes?(...)
  prompt.yes?(...)
rescue Exception => e
  rescue_input_interrupt e
end