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@@ -27,24 +27,36 @@ module OctopressFilters |
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# ``` |
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def backtick_codeblock(input) |
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# Markdown support |
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- input = input.gsub /<p>`{3}\s(\w+)<\/p>\s*<pre><code>\s*(.+?)\s*<\/code><\/pre>\s*<p>`{3}<\/p>/m do
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+ input = input.gsub /<p>`{3}\s*(\w+)?<\/p>\s*<pre><code>\s*(.+?)\s*<\/code><\/pre>\s*<p>`{3}<\/p>/m do
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lang = $1 |
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- str = $2.gsub('<','<').gsub('>','>')
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- highlight(str, lang) |
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+ if lang != '' |
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+ str = $2.gsub('<','<').gsub('>','>')
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+ highlight(str, lang) |
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+ else |
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+ "<pre><code>#{$2}</code></pre>"
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+ end |
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end |
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# Textile support |
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- input = input.gsub /<p>`{3}\s(\w+)<br\s*\/>\n(.+?)`{3}<\/p>/m do
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+ input = input.gsub /<p>`{3}\s*(\w+)?<br\s*\/>\n(.+?)`{3}<\/p>/m do
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lang = $1 |
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str = $2.gsub('<','<').gsub('>','>').gsub(/^\s{4}/, '').gsub(/(<br\s\/>)?$/, '')
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- highlight(str, lang) |
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+ if lang != '' |
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+ highlight(str, lang) |
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+ else |
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+ "<pre><code>#{$2}</code></pre>"
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+ end |
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end |
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# Regular HTML support |
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- input.gsub /^`{3}\s(\w+)\n(.+?)\n`{3}/m do
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+ input.gsub /^`{3}\s*(\w+)?\n(.+?)\n`{3}/m do
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lang = $1 |
| 46 | 54 |
str = $2.gsub(/^\s{4}/, '')
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- highlight(str, lang) |
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+ if lang != '' |
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+ highlight(str, lang) |
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+ else |
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+ "<pre><code>#{$2.gsub('<','<').gsub('>','>')}</code></pre>"
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+ end |
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| 48 | 60 |
end |
| 49 | 61 |
end |
| 50 | 62 |
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