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33 lines
562 B
Ruby
33 lines
562 B
Ruby
require_relative "tools_file"
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require_relative "tool_icons"
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class Tools
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include ToolIcons
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attr_reader :tools
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def initialize
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@tools = ToolsFile.new.tools
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end
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def list_tools
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tools.sort.each do |tool, version|
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if available_tools.include? tool
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puts "#{tool_icon(tool)}#{tool.ljust(max_length)} #{version}"
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end
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end
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end
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def max_length
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@max_length ||= installed_tools.max_by(&:length).length
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end
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def installed_tools
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tools.keys & available_tools
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end
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def available_tools
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TOOL_ICONS.keys
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end
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end
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