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|
#!/usr/bin/env ruby
# frozen_string_literal: true
require 'bundler/setup'
require 'liquid'
class VirtualFileSystem
def initialize
snippet_1 = <<~LIQUID
<h1>
{{- greating | default: 'Hello' }}, {{ name | default: 'world' -}}!
</h1>
LIQUID
snippet_2 = <<~LIQUID
{%- for i in (1..5) -%}
> {{ i }}
{%- endfor -%}
LIQUID
@templates = {
'snippet-1' => snippet_1,
'snippet-2' => snippet_2,
}
end
def read_template_file(key)
@templates[key] || raise(Liquid::FileSystemError, "No such template '#{key}'")
end
end
def source
File.read(ARGV[0])
rescue StandardError
'Usage: bin/render example/server/templates/index.liquid'
end
def assigns
{
'date' => Time.now,
}
end
puts Liquid::Template
.parse(source, error_mode: :strict2)
.tap { |t| t.registers[:file_system] = VirtualFileSystem.new }
.render(assigns)
|
