C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # frozen_string_literal: true require_relative 'list' module TTY class Prompt # A class responsible for rendering multi select list menu. # Used by {Prompt} to display interactive choice menu. # # @api private class MultiList < List HELP = '(Use %s arrow%s keys, press Space to select and Enter to finish%s)' # Create instance of TTY::Prompt::MultiList menu. # # @param [Prompt] :prompt # @param [Hash] options # # @api public def initialize(prompt, **options) super @selected = [] @help = options[:help] @echo = options.fetch(:echo, true) @min = options[:min] @max = options[:max] end # Set a minimum number of choices # # @api public def min(value) @min = value end # Set a maximum number of choices # # @api public def max(value) @max = value end # Callback fired when enter/return key is pressed # # @api private def keyenter(*) if @min super if @selected.size >= @min else super end end alias keyreturn keyenter # Callback fired when space key is pressed # # @api private def keyspace(*) active_choice = choices[@active - 1] if @selected.include?(active_choice) @selected.delete(active_choice) else return if @max && @selected.size >= @max @selected << active_choice end end private # Setup default options and active selection # # @api private def setup_defaults validate_defaults # At this stage, @choices matches all the visible choices. @selected = @choices.values_at(*@default.map { |d| d - 1 }) if !@default.empty? @active = @default.last else @active = @choices.index { |choice| !choice.disabled? } + 1 end end # Generate selected items names # # @return [String] # # @api private def selected_names @selected.map(&:name).join(', ') end # Header part showing the minimum/maximum number of choices # # @return [String] # # @api private def minmax_help help = [] help << "min. #{@min}" if @min help << "max. #{@max}" if @max "(%s) " % [ help.join(' ') ] end # Render initial help text and then currently selected choices # # @api private def render_header instructions = @prompt.decorate(help, @help_color) minmax_suffix = @min || @max ? minmax_help : "" if @done && @echo @prompt.decorate(selected_names, @active_color) elsif @selected.size.nonzero? && @echo help_suffix = fi