36 lines
851 B
Ruby
36 lines
851 B
Ruby
require 'liquid'
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class Captain::PromptRenderer
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class << self
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def render(template_name, context = {})
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template = load_template(template_name)
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liquid_template = Liquid::Template.parse(template)
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liquid_template.render(stringify_keys(context))
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end
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private
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def load_template(template_name)
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candidate_paths(template_name).each do |template_path|
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next unless File.exist?(template_path)
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return File.read(template_path)
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end
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raise "Template not found: #{template_name}"
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end
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def candidate_paths(template_name)
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[
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Rails.root.join('lib', 'captain', 'prompts', "#{template_name}.liquid")
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]
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end
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def stringify_keys(hash)
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hash.deep_stringify_keys
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end
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end
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end
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Captain::PromptRenderer.singleton_class.prepend_mod_with('Captain::PromptRenderer')
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