From d46501e18b795d9bf41f229298810bffa1d8e520 Mon Sep 17 00:00:00 2001 From: davidtsadler Date: Thu, 5 Jan 2012 23:31:30 +0000 Subject: Replace ExcerptFilter with TruncateFilter. --- _site_build/_plugins/posts.rb | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to '_site_build/_plugins') diff --git a/_site_build/_plugins/posts.rb b/_site_build/_plugins/posts.rb index 58d0128..75c1c18 100644 --- a/_site_build/_plugins/posts.rb +++ b/_site_build/_plugins/posts.rb @@ -1,9 +1,11 @@ +require 'sanitize' + module Jekyll - module ExcerptFilter - def text_excerpt(text) - text.split(@context.registers[:site].config['excerpt_tag']).first + module TruncateFilter + def truncate(html, num_characters = 1000, indicator = ' [...]') + '

' << Sanitize.clean(html).slice(Regexp.new(".{1,#{num_characters}}( |$)")).chomp(' ') << indicator << '

' end end end -Liquid::Template.register_filter(Jekyll::ExcerptFilter) +Liquid::Template.register_filter(Jekyll::TruncateFilter) -- cgit v1.2.3-13-gbd6f