22 lines
613 B
Ruby
22 lines
613 B
Ruby
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require 'chunks/wiki'
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# [[!redirects Foo]]
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# redirects Wikilinks for the (nonexistent) page "Foo" to this page.
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# If "Foo" exists, then the Redirect has no effect. But if "Foo"
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# does not exist, then a Wikilink [[Foo]] will produce a link to this
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# page, rather than produce a create-a-new-page link.
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class Redirect < WikiChunk::WikiReference
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REDIRECT_PATTERN = /\[\[!redirects\s+([^\]\s][^\]]*?)\s*\]\]/i
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def self.pattern() REDIRECT_PATTERN end
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def initialize(match_data, content)
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super
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@page_name = match_data[1].strip
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@link_type = :redirect
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@unmask_text = ''
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end
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end
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