Class: DevSystem::InputShell

Inherits:
Shell show all
Defined in:
lib/dev_system/subsystems/command/shells/input_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/shells/input_shell.rb', line 3

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

.multi_select(title, choices, selected: :all) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 65

def self.multi_select title, choices, selected: :all
  raise ArgumentError, "choices must be a hash", caller unless choices.is_a? Hash
  return choices if choices.empty?
  
  default = 1..choices.count if selected == :all
  default = [] if selected == :none
  default = selected.map { choices.values.index(_1) + 1 } if selected.is_a? Array

  options = {
    enum: ")",
    per_page: 30,
    help: "(space to select, enter to finish)",
    show_help: :always,
    default: default
  }
  prompt.multi_select title, choices, options
rescue Exception => e
  rescue_input_interrupt e
end

.pick_color(title = "Pick a color", string: nil) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 27

def self.pick_color title = "Pick a color", string: nil
  options = ColorShell.colors.map { [(stick _2, "#{string} # #{_1}", :b), _1] }.to_h

  prompt.select \
    title,
    options,
    filter: true, show_help: :always, per_page: 28
rescue Exception => e
  rescue_input_interrupt e
end

.pick_domains(domains, default, title) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 57

def self.pick_domains(domains, default, title)
  choices = domains.map do
    color = _2.color rescue :white
    [(stick color, _2.to_s).to_s, _1]
  end.to_h
  multi_select title, choices, selected: default
end

.pick_log_level(title = "Which log level?", default:) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 38

def self.pick_log_level(title = "Which log level?", default: )
  choices = {
    "lowest"  => 1,
    "lower"   => 2,
    "low"     => 3,
    "normal"  => 4,
    "high"    => 5,
    "higher"  => 6,
    "highest" => 7,
  }
  answer = pick_one title, choices.keys, default: default
  choices[answer]
end

.pick_one(title, options = ["Yes", "No"], default: nil) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 21

def self.pick_one title, options = ["Yes", "No"], default: nil
  prompt.select title, options, filter: true, show_help: :always, per_page: 20, default: default
rescue Exception => e
  rescue_input_interrupt e
end

.pick_writeable_domains(title) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 52

def self.pick_writeable_domains(title)
  domains = AppShell.get_writable_domains
  pick_domains title, domains: domains
end

.prompt ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 91

def self.prompt
  TtyPromptGemShell.prompt
end

.rescue_input_interrupt(e) ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 87

def self.rescue_input_interrupt(e)
  TtyPromptGemShell.rescue_input_interrupt e
end

.select ⇒ Object 



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# File 'lib/dev_system/subsystems/command/shells/input_shell.rb', line 9

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/shells/input_shell.rb', line 15

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