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Diffstat (limited to '')
| -rw-r--r-- | plugins/octopress_filters.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/plugins/octopress_filters.rb b/plugins/octopress_filters.rb index 429e505c..e85466e3 100644 --- a/plugins/octopress_filters.rb +++ b/plugins/octopress_filters.rb @@ -1,6 +1,8 @@ #custom filters for Octopress +require './plugins/pygments_code' module OctopressFilters + include HighlightCode # Used on the blog index to split posts on the <!--more--> marker def excerpt(input) if input.index(/<!--\s*more\s*-->/i) @@ -19,6 +21,18 @@ module OctopressFilters end end + # for Github style codeblocks eg. + # ``` ruby + # code snippet + # ``` + def backtick_codeblock(input) + input.gsub /<p>`{3}\s(\w+)<\/p>.+<pre><code>(.+)<\/code><\/pre>.+`{3}<\/p>/m do + lang = $1 + str = $2.gsub(/^\s{4}/, '').gsub('<','<').gsub('>','>') + highlight(str, lang) + end + end + # Replaces relative urls with full urls def expand_urls(input, url='') url ||= '/' |