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70 lines
3.0 KiB
Ruby
70 lines
3.0 KiB
Ruby
# Copyright (c) 2005 Tobias Luetke
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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module Liquid
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FilterSeparator = /\|/
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ArgumentSeparator = ','
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FilterArgumentSeparator = ':'
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VariableAttributeSeparator = '.'
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TagStart = /\{\%/
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TagEnd = /\%\}/
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VariableSignature = /\(?[\w\-\.\[\]]\)?/
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VariableSegment = /[\w\-]/
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VariableStart = /\{\{/
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VariableEnd = /\}\}/
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VariableIncompleteEnd = /\}\}?/
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QuotedString = /"[^"]*"|'[^']*'/
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QuotedFragment = /#{QuotedString}|(?:[^\s,\|'"]|#{QuotedString})+/o
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StrictQuotedFragment = /"[^"]+"|'[^']+'|[^\s|:,]+/
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FirstFilterArgument = /#{FilterArgumentSeparator}(?:#{StrictQuotedFragment})/o
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OtherFilterArgument = /#{ArgumentSeparator}(?:#{StrictQuotedFragment})/o
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SpacelessFilter = /^(?:'[^']+'|"[^"]+"|[^'"])*#{FilterSeparator}(?:#{StrictQuotedFragment})(?:#{FirstFilterArgument}(?:#{OtherFilterArgument})*)?/o
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Expression = /(?:#{QuotedFragment}(?:#{SpacelessFilter})*)/o
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TagAttributes = /(\w+)\s*\:\s*(#{QuotedFragment})/o
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AnyStartingTag = /\{\{|\{\%/
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PartialTemplateParser = /#{TagStart}.*?#{TagEnd}|#{VariableStart}.*?#{VariableIncompleteEnd}/o
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TemplateParser = /(#{PartialTemplateParser}|#{AnyStartingTag})/o
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VariableParser = /\[[^\]]+\]|#{VariableSegment}+\??/o
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end
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require "liquid/version"
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require 'liquid/drop'
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require 'liquid/extensions'
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require 'liquid/errors'
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require 'liquid/interrupts'
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require 'liquid/strainer'
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require 'liquid/context'
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require 'liquid/tag'
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require 'liquid/block'
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require 'liquid/document'
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require 'liquid/variable'
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require 'liquid/file_system'
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require 'liquid/template'
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require 'liquid/htmltags'
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require 'liquid/standardfilters'
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require 'liquid/condition'
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require 'liquid/module_ex'
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require 'liquid/utils'
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# Load all the tags of the standard library
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#
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Dir[File.dirname(__FILE__) + '/liquid/tags/*.rb'].each { |f| require f }
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