Sha256: 4118dd660870529dc41e3aa1affb6dceb2c05c93ecd575c7dd6715529156bd69
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Versions: 6796
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Contents
# frozen_string_literal: true
class Pry
class Command
class Cat
class InputExpressionFormatter < AbstractFormatter
attr_accessor :input_expressions
attr_accessor :opts
def initialize(input_expressions, opts)
@input_expressions = input_expressions
@opts = opts
end
def format
raise CommandError, "No input expressions!" if numbered_input_items.empty?
if numbered_input_items.length > 1
content = ''
numbered_input_items.each do |i, s|
content += "#{Helpers::Text.bold(i.to_s)}:\n"
content += decorate(Pry::Code(s).with_indentation(2)).to_s
end
content
else
decorate(Pry::Code(selected_input_items.first))
end
end
private
def selected_input_items
input_expressions[normalized_expression_range] || []
end
def numbered_input_items
@numbered_input_items ||= normalized_expression_range.zip(selected_input_items)
.reject { |_, s| s.nil? || s == "" }
end
def normalized_expression_range
absolute_index_range(opts[:i], input_expressions.count)
end
end
end
end
end
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6,796 entries across 6,792 versions & 31 rubygems