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Code Issues Packages Projects Releases Wiki Activity

Remove unused plugins

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This commit is contained in:
Paulus Schoutsen 2015-10-27 23:49:54 -07:00
parent bf98124031
commit 02ed6b6e3a
15 changed files with 0 additions and 1363 deletions
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42
plugins/backtick_code_block.rb
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require './plugins/pygments_code'
module BacktickCodeBlock
AllOptions = /([^\s]+)\s+(.+?)\s+(https?:\/\/\S+|\/\S+)\s*(.+)?/i
LangCaption = /([^\s]+)\s*(.+)?/i
def self.render_code_block(input)
@options = nil
@caption = nil
@lang = nil
@url = nil
@title = nil
input.gsub(/^`{3} *([^\n]+)?\n(.+?)\n`{3}/m) do
@options = $1 || ''
str = $2
if @options =~ AllOptions
@lang = $1
@caption = "<figcaption><span>#{$2}</span><a href='#{$3}'>#{$4 || 'link'}</a></figcaption>"
elsif @options =~ LangCaption
@lang = $1
@caption = "<figcaption><span>#{$2}</span></figcaption>"
end
if str.match(/\A( {4}|\t)/)
str = str.gsub(/^( {4}|\t)/, '')
end
if @lang.nil? || @lang == 'plain'
code = HighlightCode::tableize_code(str.gsub('<','&lt;').gsub('>','&gt;'))
"<figure class='code'>#{@caption}#{code}</figure>"
else
if @lang.include? "-raw"
raw = "``` #{@options.sub('-raw', '')}\n"
raw += str
raw += "\n```\n"
else
code = HighlightCode::highlight(str, @lang)
"<figure class='code'>#{@caption}#{code}</figure>"
end
end
end
end
end

82
plugins/blockquote.rb
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#
# Author: Brandon Mathis
# A full rewrite based on the work of: Josediaz Gonzalez - https://github.com/josegonzalez/josediazgonzalez.com/blob/master/_plugins/blockquote.rb
#
# Outputs a string with a given attribution as a quote
#
# {% blockquote Bobby Willis http://google.com/search?q=pants the search for bobby's pants %}
# Wheeee!
# {% endblockquote %}
# ...
# <blockquote>
# <p>Wheeee!</p>
# <footer>
# <strong>Bobby Willis</strong><cite><a href="http://google.com/search?q=pants">The Search For Bobby's Pants</a>
# </blockquote>
#
require './plugins/titlecase.rb'
module Jekyll
class Blockquote < Liquid::Block
FullCiteWithTitle = /(\S.*)\s+(https?:\/\/)(\S+)\s+(.+)/i
FullCite = /(\S.*)\s+(https?:\/\/)(\S+)/i
AuthorTitle = /([^,]+),([^,]+)/
Author = /(.+)/
def initialize(tag_name, markup, tokens)
@by = nil
@source = nil
@title = nil
if markup =~ FullCiteWithTitle
@by = $1
@source = $2 + $3
@title = $4.titlecase.strip
elsif markup =~ FullCite
@by = $1
@source = $2 + $3
elsif markup =~ AuthorTitle
@by = $1
@title = $2.titlecase.strip
elsif markup =~ Author
@by = $1
end
super
end
def render(context)
quote = paragraphize(super)
author = "<strong>#{@by.strip}</strong>" if @by
if @source
url = @source.match(/https?:\/\/(.+)/)[1].split('/')
parts = []
url.each do |part|
if (parts + [part]).join('/').length < 32
parts << part
end
end
source = parts.join('/')
source << '/&hellip;' unless source == @source
end
if !@source.nil?
cite = " <cite><a href='#{@source}'>#{(@title || source)}</a></cite>"
elsif !@title.nil?
cite = " <cite>#{@title}</cite>"
end
blockquote = if @by.nil?
quote
elsif cite
"#{quote}<footer>#{author + cite}</footer>"
else
"#{quote}<footer>#{author}</footer>"
end
"<blockquote>#{blockquote}</blockquote>"
end
def paragraphize(input)
"<p>#{input.lstrip.rstrip.gsub(/\n\n/, '</p><p>').gsub(/\n/, '<br/>')}</p>"
end
end
end
Liquid::Template.register_tag('blockquote', Jekyll::Blockquote)

92
plugins/code_block.rb
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# Title: Simple Code Blocks for Jekyll
# Author: Brandon Mathis http://brandonmathis.com
# Description: Write codeblocks with semantic HTML5 <figure> and <figcaption> elements and optional syntax highlighting — all with a simple, intuitive interface.
#
# Syntax:
# {% codeblock [title] [url] [link text] %}
# code snippet
# {% endcodeblock %}
#
# For syntax highlighting, put a file extension somewhere in the title. examples:
# {% codeblock file.sh %}
# code snippet
# {% endcodeblock %}
#
# {% codeblock Time to be Awesome! (awesome.rb) %}
# code snippet
# {% endcodeblock %}
#
# Example:
#
# {% codeblock Got pain? painreleif.sh http://site.com/painreleief.sh Download it! %}
# $ rm -rf ~/PAIN
# {% endcodeblock %}
#
# Output:
#
# <figure class='code'>
# <figcaption><span>Got pain? painrelief.sh</span> <a href="http://site.com/painrelief.sh">Download it!</a>
# <div class="highlight"><pre><code class="sh">
# -- nicely escaped highlighted code --
# </code></pre></div>
# </figure>
#
# Example 2 (no syntax highlighting):
#
# {% codeblock %}
# <sarcasm>Ooooh, sarcasm... How original!</sarcasm>
# {% endcodeblock %}
#
# <figure class='code'>
# <pre><code>&lt;sarcasm> Ooooh, sarcasm... How original!&lt;/sarcasm></code></pre>
# </figure>
#
require './plugins/pygments_code'
require './plugins/raw'
module Jekyll
class CodeBlock < Liquid::Block
CaptionUrlTitle = /(\S[\S\s]*)\s+(https?:\/\/\S+|\/\S+)\s*(.+)?/i
Caption = /(\S[\S\s]*)/
def initialize(tag_name, markup, tokens)
@title = nil
@caption = nil
@filetype = nil
@highlight = true
if markup =~ /\s*lang:(\S+)/i
@filetype = $1
markup = markup.sub(/\s*lang:(\S+)/i,'')
end
if markup =~ CaptionUrlTitle
@file = $1
@caption = "<figcaption><span>#{$1}</span><a href='#{$2}'>#{$3 || 'link'}</a></figcaption>"
elsif markup =~ Caption
@file = $1
@caption = "<figcaption><span>#{$1}</span></figcaption>\n"
end
if @file =~ /\S[\S\s]*\w+\.(\w+)/ && @filetype.nil?
@filetype = $1
end
super
end
def render(context)
output = super
code = super
source = "<figure class='code'>"
source += @caption if @caption
if @filetype
source += "#{HighlightCode::highlight(code, @filetype)}</figure>"
else
source += "#{HighlightCode::tableize_code(code.lstrip.rstrip.gsub(/</,'&lt;'))}</figure>"
end
source = TemplateWrapper::safe_wrap(source)
source = context['pygments_prefix'] + source if context['pygments_prefix']
source = source + context['pygments_suffix'] if context['pygments_suffix']
source
end
end
end
Liquid::Template.register_tag('codeblock', Jekyll::CodeBlock)

44
plugins/config_tag.rb
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require 'json'
class ConfigTag < Liquid::Tag
def initialize(tag_name, options, tokens)
super
options = options.split(' ').map {|i| i.strip }
@key = options.slice!(0)
@tag = nil
@classname = nil
options.each do |option|
@tag = $1 if option =~ /tag:(\S+)/
@classname = $1 if option =~ /classname:(\S+)/
end
end
def render(context)
config_tag(context.registers[:site].config, @key, @tag, @classname)
end
end
def config_tag(config, key, tag=nil, classname=nil)
options = key.split('.').map { |k| config[k] }.last #reference objects with dot notation
tag ||= 'div'
classname ||= key.sub(/_/, '-').sub(/\./, '-')
output = "<#{tag} class='#{classname}'"
if options.respond_to? 'keys'
options.each do |k,v|
unless v.nil?
v = v.join ',' if v.respond_to? 'join'
v = v.to_json if v.respond_to? 'keys'
output += " data-#{k.sub'_','-'}='#{v}'"
end
end
elsif options.respond_to? 'join'
output += " data-value='#{config[key].join(',')}'"
else
output += " data-value='#{config[key]}'"
end
output += "></#{tag}>"
end
Liquid::Template.register_tag('config_tag', ConfigTag)

113
plugins/directory_tag.rb
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# Title: Dynamic directories for Jekyll
# Author: Tommy Sullivan http://superawesometommy.com, Robert Park http://exolucere.ca
# Description: The directory tag lets you iterate over files at a particular path. If files conform to the standard Jekyll format, YYYY-MM-DD-file-title, then those attributes will be populated on the yielded file object. The `forloop` object maintains [its usual context](http://wiki.shopify.com/UsingLiquid#For_loops).
#
# Syntax:
#
# {% directory path: path/from/source [reverse] [exclude] %}
# {{ file.url }}
# {{ file.name }}
# {{ file.date }}
# {{ file.slug }}
# {{ file.title }}
# {% enddirectory %}
#
# Options:
#
# - `reverse` - Defaults to 'false', ordering files the same way `ls` does: 0-9A-Za-z.
# - `exclude` - Defaults to '.html$', a Regexp of files to skip.
#
# File Attributes:
#
# - `url` - The absolute path to the published file
# - `name` - The basename
# - `date` - The date extracted from the filename, otherwise the file's creation time
# - `slug` - The basename with date and extension removed
# - `title` - The titlecase'd slug
#
module Jekyll
class DirectoryTag < Liquid::Block
include Convertible
MATCHER = /^(.+\/)*(\d+-\d+-\d+)-(.*)(\.[^.]+)$/
attr_accessor :content, :data
def initialize(tag_name, markup, tokens)
attributes = {}
# Parse parameters
markup.scan(Liquid::TagAttributes) do |key, value|
attributes[key] = value
end
@path = attributes['path'] || '.'
@exclude = Regexp.new(attributes['exclude'] || '.html$', Regexp::EXTENDED | Regexp::IGNORECASE)
@rev = attributes['reverse'].nil?
super
end
def render(context)
context.registers[:directory] ||= Hash.new(0)
source_dir = context.registers[:site].source
directory_files = File.join(source_dir, @path, "*")
files = Dir.glob(directory_files).reject{|f| f =~ @exclude }
files.sort! {|x,y| @rev ? x <=> y : y <=> x }
length = files.length
result = []
context.stack do
files.each_with_index do |filename, index|
basename = File.basename(filename)
filepath = [@path, basename] - ['.']
path = filepath.join '/'
url = '/' + filepath.join('/')
m, cats, date, slug, ext = *basename.match(MATCHER)
if m
date = Time.parse(date)
ext = ext
slug = slug
else
date = File.ctime(filename)
ext = basename[/\.[a-z]+$/, 0]
slug = basename.sub(ext, '')
end
context['file'] = {
'date' => date,
'name' => basename,
'slug' => slug,
'url' => url
}
context['forloop'] = {
'name' => 'directory',
'length' => length,
'index' => index + 1,
'index0' => index,
'rindex' => length - index,
'rindex0' => length - index - 1,
'first' => (index == 0),
'last' => (index == length - 1)
}
result << render_all(@nodelist, context)
end
end
result
end
end
end
Liquid::Template.register_tag('directory', Jekyll::DirectoryTag)

130
plugins/gist_tag.rb
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# A Liquid tag for Jekyll sites that allows embedding Gists and showing code for non-JavaScript enabled browsers and readers.
# by: Brandon Tilly
# Source URL: https://gist.github.com/1027674
# Post http://brandontilley.com/2011/01/31/gist-tag-for-jekyll.html
#
# Example usage: {% gist 1027674 gist_tag.rb %} //embeds a gist for this plugin
require 'cgi'
require 'digest/md5'
require 'net/https'
require 'uri'
module Jekyll
class GistTag < Liquid::Tag
def initialize(tag_name, text, token)
super
@text = text
@cache_disabled = false
@cache_folder = File.expand_path "../.gist-cache", File.dirname(__FILE__)
FileUtils.mkdir_p @cache_folder
end
def render(context)
if parts = @text.match(/([a-zA-Z\d]*) (.*)/)
gist, file = parts[1].strip, parts[2].strip
else
gist, file = @text.strip, ""
end
if gist.empty?
""
else
script_url = script_url_for gist, file
code = get_cached_gist(gist, file) || get_gist_from_web(gist, file)
html_output_for script_url, code
end
end
def html_output_for(script_url, code)
code = CGI.escapeHTML code
<<-HTML
<div><script src='#{script_url}'></script>
<noscript><pre><code>#{code}</code></pre></noscript></div>
HTML
end
def script_url_for(gist_id, filename)
url = "https://gist.github.com/#{gist_id}.js"
url = "#{url}?file=#{filename}" unless filename.nil? or filename.empty?
url
end
def get_gist_url_for(gist, file)
"https://gist.githubusercontent.com/raw/#{gist}/#{file}"
end
def cache(gist, file, data)
cache_file = get_cache_file_for gist, file
File.open(cache_file, "w") do |io|
io.write data
end
end
def get_cached_gist(gist, file)
return nil if @cache_disabled
cache_file = get_cache_file_for gist, file
File.read cache_file if File.exist? cache_file
end
def get_cache_file_for(gist, file)
bad_chars = /[^a-zA-Z0-9\-_.]/
gist = gist.gsub bad_chars, ''
file = file.gsub bad_chars, ''
md5 = Digest::MD5.hexdigest "#{gist}-#{file}"
File.join @cache_folder, "#{gist}-#{file}-#{md5}.cache"
end
def get_gist_from_web(gist, file)
gist_url = get_gist_url_for(gist, file)
data = get_web_content(gist_url)
locations = Array.new
while (data.code.to_i == 301 || data.code.to_i == 302)
data = handle_gist_redirecting(data)
break if locations.include? data.header['Location']
locations << data.header['Location']
end
if data.code.to_i != 200
raise RuntimeError, "Gist replied with #{data.code} for #{gist_url}"
end
cache(gist, file, data.body) unless @cache_disabled
data.body
end
def handle_gist_redirecting(data)
redirected_url = data.header['Location']
if redirected_url.nil? || redirected_url.empty?
raise ArgumentError, "GitHub replied with a 302 but didn't provide a location in the response headers."
end
get_web_content(redirected_url)
end
def get_web_content(url)
raw_uri = URI.parse url
proxy = ENV['http_proxy']
if proxy
proxy_uri = URI.parse(proxy)
https = Net::HTTP::Proxy(proxy_uri.host, proxy_uri.port).new raw_uri.host, raw_uri.port
else
https = Net::HTTP.new raw_uri.host, raw_uri.port
end
https.use_ssl = true
https.verify_mode = OpenSSL::SSL::VERIFY_NONE
request = Net::HTTP::Get.new raw_uri.request_uri
data = https.request request
end
end
class GistTagNoCache < GistTag
def initialize(tag_name, text, token)
super
@cache_disabled = true
end
end
end
Liquid::Template.register_tag('gist', Jekyll::GistTag)
Liquid::Template.register_tag('gistnocache', Jekyll::GistTagNoCache)

24
plugins/haml.rb
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module Jekyll
require 'haml'
class HamlConverter < Converter
safe true
priority :low
def matches(ext)
ext =~ /haml/i
end
def output_ext(ext)
".html"
end
def convert(content)
begin
engine = Haml::Engine.new(content)
engine.render
rescue StandardError => e
puts "!!! HAML Error: " + e.message
end
end
end
end

50
plugins/image_tag.rb
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# Title: Simple Image tag for Jekyll
# Authors: Brandon Mathis http://brandonmathis.com
# Felix Schäfer, Frederic Hemberger
# Description: Easily output images with optional class names, width, height, title and alt attributes
#
# Syntax {% img [class name(s)] [http[s]:/]/path/to/image [width [height]] [title text | "title text" ["alt text"]] %}
#
# Examples:
# {% img /images/ninja.png Ninja Attack! %}
# {% img left half http://site.com/images/ninja.png Ninja Attack! %}
# {% img left half http://site.com/images/ninja.png 150 150 "Ninja Attack!" "Ninja in attack posture" %}
#
# Output:
# <img src="/images/ninja.png">
# <img class="left half" src="http://site.com/images/ninja.png" title="Ninja Attack!" alt="Ninja Attack!">
# <img class="left half" src="http://site.com/images/ninja.png" width="150" height="150" title="Ninja Attack!" alt="Ninja in attack posture">
#
module Jekyll
class ImageTag < Liquid::Tag
@img = nil
def initialize(tag_name, markup, tokens)
attributes = ['class', 'src', 'width', 'height', 'title']
if markup =~ /(?<class>\S.*\s+)?(?<src>(?:https?:\/\/|\/|\S+\/)\S+)(?:\s+(?<width>\d+))?(?:\s+(?<height>\d+))?(?<title>\s+.+)?/i
@img = attributes.reduce({}) { |img, attr| img[attr] = $~[attr].strip if $~[attr]; img }
if /(?:"|')(?<title>[^"']+)?(?:"|')\s+(?:"|')(?<alt>[^"']+)?(?:"|')/ =~ @img['title']
@img['title'] = title
@img['alt'] = alt
else
@img['alt'] = @img['title'].gsub!(/"/, '&#34;') if @img['title']
end
@img['class'].gsub!(/"/, '') if @img['class']
end
super
end
def render(context)
if @img
"<img #{@img.collect {|k,v| "#{k}=\"#{v}\"" if v}.join(" ")}>"
else
"Error processing input, expected syntax: {% img [class name(s)] [http[s]:/]/path/to/image [width [height]] [title text | \"title text\" [\"alt text\"]] %}"
end
end
end
end
Liquid::Template.register_tag('img', Jekyll::ImageTag)

71
plugins/include_code.rb
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# Title: Include Code Tag for Jekyll
# Author: Brandon Mathis http://brandonmathis.com
# Description: Import files on your filesystem into any blog post as embedded code snippets with syntax highlighting and a download link.
# Configuration: You can set default import path in _config.yml (defaults to code_dir: downloads/code)
#
# Syntax {% include_code path/to/file %}
#
# Example 1:
# {% include_code javascripts/test.js %}
#
# This will import test.js from source/downloads/code/javascripts/test.js
# and output the contents in a syntax highlighted code block inside a figure,
# with a figcaption listing the file name and download link
#
# Example 2:
# You can also include an optional title for the <figcaption>
#
# {% include_code Example 2 javascripts/test.js %}
#
# will output a figcaption with the title: Example 2 (test.js)
#
require './plugins/pygments_code'
require './plugins/raw'
require 'pathname'
module Jekyll
class IncludeCodeTag < Liquid::Tag
def initialize(tag_name, markup, tokens)
@title = nil
@file = nil
if markup.strip =~ /\s*lang:(\S+)/i
@filetype = $1
markup = markup.strip.sub(/lang:\S+/i,'')
end
if markup.strip =~ /(.*)?(\s+|^)(\/*\S+)/i
@title = $1 || nil
@file = $3
end
super
end
def render(context)
code_dir = (context.registers[:site].config['code_dir'].sub(/^\//,'') || 'downloads/code')
code_path = (Pathname.new(context.registers[:site].source) + code_dir).expand_path
file = code_path + @file
if File.symlink?(code_path)
return "Code directory '#{code_path}' cannot be a symlink"
end
unless file.file?
return "File #{file} could not be found"
end
Dir.chdir(code_path) do
code = file.read
@filetype = file.extname.sub('.','') if @filetype.nil?
title = @title ? "#{@title} (#{file.basename})" : file.basename
url = "/#{code_dir}/#{@file}"
source = "<figure class='code'><figcaption><span>#{title}</span> <a href='#{url}'>download</a></figcaption>\n"
source += "#{HighlightCode::highlight(code, @filetype)}</figure>"
TemplateWrapper::safe_wrap(source)
end
end
end
end
Liquid::Template.register_tag('include_code', Jekyll::IncludeCodeTag)

40
plugins/jsfiddle.rb
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# Title: jsFiddle tag for Jekyll
# Author: Brian Arnold (@brianarn)
# Description:
# Given a jsFiddle shortcode, outputs the jsFiddle iframe code.
# Using 'default' will preserve defaults as specified by jsFiddle.
#
# Syntax: {% jsfiddle shorttag [tabs] [skin] [height] [width] %}
#
# Examples:
#
# Input: {% jsfiddle ccWP7 %}
# Output: <iframe style="width: 100%; height: 300px" src="http://jsfiddle.net/ccWP7/embedded/js,resources,html,css,result/light/"></iframe>
#
# Input: {% jsfiddle ccWP7 js,html,result %}
# Output: <iframe style="width: 100%; height: 300px" src="http://jsfiddle.net/ccWP7/embedded/js,html,result/light/"></iframe>
#
module Jekyll
class JsFiddle < Liquid::Tag
def initialize(tag_name, markup, tokens)
if /(?<fiddle>\w+\/?\d?)(?:\s+(?<sequence>[\w,]+))?(?:\s+(?<skin>\w+))?(?:\s+(?<height>\w+))?(?:\s+(?<width>\w+))?/ =~ markup
@fiddle = fiddle
@sequence = (sequence unless sequence == 'default') || 'js,resources,html,css,result'
@skin = (skin unless skin == 'default') || 'light'
@width = width || '100%'
@height = height || '300px'
end
end
def render(context)
if @fiddle
"<iframe style=\"width: #{@width}; height: #{@height}\" frameborder=\"0\" seamless=\"seamless\" src=\"http://jsfiddle.net/#{@fiddle}/embedded/#{@sequence}/#{@skin}/\"></iframe>"
else
"Error processing input, expected syntax: {% jsfiddle shorttag [tabs] [skin] [height] [width] %}"
end
end
end
end
Liquid::Template.register_tag('jsfiddle', Jekyll::JsFiddle)

45
plugins/pullquote.rb
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#
# Author: Brandon Mathis
# Based on the semantic pullquote technique by Maykel Loomans at http://miekd.com/articles/pull-quotes-with-html5-and-css/
#
# Outputs a span with a data-pullquote attribute set from the marked pullquote. Example:
#
# {% pullquote %}
# When writing longform posts, I find it helpful to include pullquotes, which help those scanning a post discern whether or not a post is helpful.
# It is important to note, {" pullquotes are merely visual in presentation and should not appear twice in the text. "} That is why it is prefered
# to use a CSS only technique for styling pullquotes.
# {% endpullquote %}
# ...will output...
# <p>
# <span data-pullquote="pullquotes are merely visual in presentation and should not appear twice in the text.">
# When writing longform posts, I find it helpful to include pullquotes, which help those scanning a post discern whether or not a post is helpful.
# It is important to note, pullquotes are merely visual in presentation and should not appear twice in the text. This is why a CSS only approach
# for styling pullquotes is prefered.
# </span>
# </p>
#
# {% pullquote left %} will create a left-aligned pullquote instead.
#
# Note: this plugin now creates pullquotes with the class of pullquote-right by default
module Jekyll
class PullquoteTag < Liquid::Block
def initialize(tag_name, markup, tokens)
@align = (markup =~ /left/i) ? "left" : "right"
super
end
def render(context)
output = super
if output =~ /\{"\s*(.+?)\s*"\}/m
@quote = RubyPants.new($1).to_html
"<span class='pullquote-#{@align}' data-pullquote='#{@quote}'>#{output.gsub(/\{"\s*|\s*"\}/, '')}</span>"
else
return "Surround your pullquote like this {\" text to be quoted \"}"
end
end
end
end
Liquid::Template.register_tag('pullquote', Jekyll::PullquoteTag)

45
plugins/pygments_code.rb
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require 'pygments'
require 'fileutils'
require 'digest/md5'
PYGMENTS_CACHE_DIR = File.expand_path('../../.pygments-cache', __FILE__)
FileUtils.mkdir_p(PYGMENTS_CACHE_DIR)
module HighlightCode
def self.highlight(str, lang)
lang = 'ruby' if lang == 'ru'
lang = 'objc' if lang == 'm'
lang = 'perl' if lang == 'pl'
lang = 'yaml' if lang == 'yml'
str = pygments(str, lang).match(/<pre>(.+)<\/pre>/m)[1].to_s.gsub(/ *$/, '') #strip out divs <div class="highlight">
tableize_code(str, lang)
end
def self.pygments(code, lang)
if defined?(PYGMENTS_CACHE_DIR)
path = File.join(PYGMENTS_CACHE_DIR, "#{lang}-#{Digest::MD5.hexdigest(code)}.html")
if File.exist?(path)
highlighted_code = File.read(path)
else
begin
highlighted_code = Pygments.highlight(code, :lexer => lang, :formatter => 'html', :options => {:encoding => 'utf-8', :startinline => true})
rescue MentosError
raise "Pygments can't parse unknown language: #{lang}."
end
File.open(path, 'w') {|f| f.print(highlighted_code) }
end
else
highlighted_code = Pygments.highlight(code, :lexer => lang, :formatter => 'html', :options => {:encoding => 'utf-8', :startinline => true})
end
highlighted_code
end
def self.tableize_code (str, lang = '')
table = '<div class="highlight"><table><tr><td class="gutter"><pre class="line-numbers">'
code = ''
str.lines.each_with_index do |line,index|
table += "<span class='line-number'>#{index+1}</span>\n"
code += "<span class='line'>#{line}</span>"
end
table += "</pre></td><td class='code'><pre><code class='#{lang}'>#{code}</code></pre></td></tr></table></div>"
end
end

40
plugins/raw.rb
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# Author: Brandon Mathis
# Description: Provides plugins with a method for wrapping and unwrapping input to prevent Markdown and Textile from parsing it.
# Purpose: This is useful for preventing Markdown and Textile from being too aggressive and incorrectly parsing in-line HTML.
module TemplateWrapper
# Wrap input with a <div>
def self.safe_wrap(input)
"<div class='bogus-wrapper'><notextile>#{input}</notextile></div>"
end
# This must be applied after the
def self.unwrap(input)
input.gsub /<div class='bogus-wrapper'><notextile>(.+?)<\/notextile><\/div>/m do
$1
end
end
end
# Author: phaer, https://github.com/phaer
# Source: https://gist.github.com/1020852
# Description: Raw tag for jekyll. Keeps liquid from parsing text betweeen {% raw %} and {% endraw %}
module Jekyll
class RawTag < Liquid::Block
def parse(tokens)
@nodelist ||= []
@nodelist.clear
while token = tokens.shift
if token =~ FullToken
if block_delimiter == $1
end_tag
return
end
end
@nodelist << token if not token.empty?
end
end
end
end
Liquid::Template.register_tag('raw', Jekyll::RawTag)

489
plugins/rubypants.rb
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#
# = RubyPants -- SmartyPants ported to Ruby
#
# Ported by Christian Neukirchen <mailto:chneukirchen@gmail.com>
# Copyright (C) 2004 Christian Neukirchen
#
# Incooporates ideas, comments and documentation by Chad Miller
# Copyright (C) 2004 Chad Miller
#
# Original SmartyPants by John Gruber
# Copyright (C) 2003 John Gruber
#
#
# = RubyPants -- SmartyPants ported to Ruby
#
# == Synopsis
#
# RubyPants is a Ruby port of the smart-quotes library SmartyPants.
#
# The original "SmartyPants" is a free web publishing plug-in for
# Movable Type, Blosxom, and BBEdit that easily translates plain ASCII
# punctuation characters into "smart" typographic punctuation HTML
# entities.
#
#
# == Description
#
# RubyPants can perform the following transformations:
#
# * Straight quotes (<tt>"</tt> and <tt>'</tt>) into "curly" quote
# HTML entities
# * Backticks-style quotes (<tt>``like this''</tt>) into "curly" quote
# HTML entities
# * Dashes (<tt>--</tt> and <tt>---</tt>) into en- and em-dash
# entities
# * Three consecutive dots (<tt>...</tt> or <tt>. . .</tt>) into an
# ellipsis entity
#
# This means you can write, edit, and save your posts using plain old
# ASCII straight quotes, plain dashes, and plain dots, but your
# published posts (and final HTML output) will appear with smart
# quotes, em-dashes, and proper ellipses.
#
# RubyPants does not modify characters within <tt><pre></tt>,
# <tt><code></tt>, <tt><kbd></tt>, <tt><math></tt> or
# <tt><script></tt> tag blocks. Typically, these tags are used to
# display text where smart quotes and other "smart punctuation" would
# not be appropriate, such as source code or example markup.
#
#
# == Backslash Escapes
#
# If you need to use literal straight quotes (or plain hyphens and
# periods), RubyPants accepts the following backslash escape sequences
# to force non-smart punctuation. It does so by transforming the
# escape sequence into a decimal-encoded HTML entity:
#
# \\ \" \' \. \- \`
#
# This is useful, for example, when you want to use straight quotes as
# foot and inch marks: 6'2" tall; a 17" iMac. (Use <tt>6\'2\"</tt>
# resp. <tt>17\"</tt>.)
#
#
# == Algorithmic Shortcomings
#
# One situation in which quotes will get curled the wrong way is when
# apostrophes are used at the start of leading contractions. For
# example:
#
# 'Twas the night before Christmas.
#
# In the case above, RubyPants will turn the apostrophe into an
# opening single-quote, when in fact it should be a closing one. I
# don't think this problem can be solved in the general case--every
# word processor I've tried gets this wrong as well. In such cases,
# it's best to use the proper HTML entity for closing single-quotes
# ("<tt>&#8217;</tt>") by hand.
#
#
# == Bugs
#
# To file bug reports or feature requests (except see above) please
# send email to: mailto:chneukirchen@gmail.com
#
# If the bug involves quotes being curled the wrong way, please send
# example text to illustrate.
#
#
# == Authors
#
# John Gruber did all of the hard work of writing this software in
# Perl for Movable Type and almost all of this useful documentation.
# Chad Miller ported it to Python to use with Pyblosxom.
#
# Christian Neukirchen provided the Ruby port, as a general-purpose
# library that follows the *Cloth API.
#
#
# == Copyright and License
#
# === SmartyPants license:
#
# Copyright (c) 2003 John Gruber
# (http://daringfireball.net)
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# * Neither the name "SmartyPants" nor the names of its contributors
# may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# This software is provided by the copyright holders and contributors
# "as is" and any express or implied warranties, including, but not
# limited to, the implied warranties of merchantability and fitness
# for a particular purpose are disclaimed. In no event shall the
# copyright owner or contributors be liable for any direct, indirect,
# incidental, special, exemplary, or consequential damages (including,
# but not limited to, procurement of substitute goods or services;
# loss of use, data, or profits; or business interruption) however
# caused and on any theory of liability, whether in contract, strict
# liability, or tort (including negligence or otherwise) arising in
# any way out of the use of this software, even if advised of the
# possibility of such damage.
#
# === RubyPants license
#
# RubyPants is a derivative work of SmartyPants and smartypants.py.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# This software is provided by the copyright holders and contributors
# "as is" and any express or implied warranties, including, but not
# limited to, the implied warranties of merchantability and fitness
# for a particular purpose are disclaimed. In no event shall the
# copyright owner or contributors be liable for any direct, indirect,
# incidental, special, exemplary, or consequential damages (including,
# but not limited to, procurement of substitute goods or services;
# loss of use, data, or profits; or business interruption) however
# caused and on any theory of liability, whether in contract, strict
# liability, or tort (including negligence or otherwise) arising in
# any way out of the use of this software, even if advised of the
# possibility of such damage.
#
#
# == Links
#
# John Gruber:: http://daringfireball.net
# SmartyPants:: http://daringfireball.net/projects/smartypants
#
# Chad Miller:: http://web.chad.org
#
# Christian Neukirchen:: http://kronavita.de/chris
#
class RubyPants < String
# Create a new RubyPants instance with the text in +string+.
#
# Allowed elements in the options array:
#
# 0 :: do nothing
# 1 :: enable all, using only em-dash shortcuts
# 2 :: enable all, using old school en- and em-dash shortcuts (*default*)
# 3 :: enable all, using inverted old school en and em-dash shortcuts
# -1 :: stupefy (translate HTML entities to their ASCII-counterparts)
#
# If you don't like any of these defaults, you can pass symbols to change
# RubyPants' behavior:
#
# <tt>:quotes</tt> :: quotes
# <tt>:backticks</tt> :: backtick quotes (``double'' only)
# <tt>:allbackticks</tt> :: backtick quotes (``double'' and `single')
# <tt>:dashes</tt> :: dashes
# <tt>:oldschool</tt> :: old school dashes
# <tt>:inverted</tt> :: inverted old school dashes
# <tt>:ellipses</tt> :: ellipses
# <tt>:convertquotes</tt> :: convert <tt>&quot;</tt> entities to
# <tt>"</tt> for Dreamweaver users
# <tt>:stupefy</tt> :: translate RubyPants HTML entities
# to their ASCII counterparts.
#
def initialize(string, options=[2])
super string
@options = [*options]
end
# Apply SmartyPants transformations.
def to_html
do_quotes = do_backticks = do_dashes = do_ellipses = do_stupify = nil
convert_quotes = false
if @options.include? 0
# Do nothing.
return self
elsif @options.include? 1
# Do everything, turn all options on.
do_quotes = do_backticks = do_ellipses = true
do_dashes = :normal
elsif @options.include? 2
# Do everything, turn all options on, use old school dash shorthand.
do_quotes = do_backticks = do_ellipses = true
do_dashes = :oldschool
elsif @options.include? 3
# Do everything, turn all options on, use inverted old school
# dash shorthand.
do_quotes = do_backticks = do_ellipses = true
do_dashes = :inverted
elsif @options.include?(-1)
do_stupefy = true
else
do_quotes = @options.include? :quotes
do_backticks = @options.include? :backticks
do_backticks = :both if @options.include? :allbackticks
do_dashes = :normal if @options.include? :dashes
do_dashes = :oldschool if @options.include? :oldschool
do_dashes = :inverted if @options.include? :inverted
do_ellipses = @options.include? :ellipses
convert_quotes = @options.include? :convertquotes
do_stupefy = @options.include? :stupefy
end
# Parse the HTML
tokens = tokenize
# Keep track of when we're inside <pre> or <code> tags.
in_pre = false
# Here is the result stored in.
result = ""
# This is a cheat, used to get some context for one-character
# tokens that consist of just a quote char. What we do is remember
# the last character of the previous text token, to use as context
# to curl single- character quote tokens correctly.
prev_token_last_char = nil
tokens.each { |token|
if token.first == :tag
result << token[1]
if token[1] =~ %r!<(/?)(?:pre|code|kbd|script|math)[\s>]!
in_pre = ($1 != "/") # Opening or closing tag?
end
else
t = token[1]
# Remember last char of this token before processing.
last_char = t[-1].chr
unless in_pre
t = process_escapes t
t.gsub!(/&quot;/, '"') if convert_quotes
if do_dashes
t = educate_dashes t if do_dashes == :normal
t = educate_dashes_oldschool t if do_dashes == :oldschool
t = educate_dashes_inverted t if do_dashes == :inverted
end
t = educate_ellipses t if do_ellipses
# Note: backticks need to be processed before quotes.
if do_backticks
t = educate_backticks t
t = educate_single_backticks t if do_backticks == :both
end
if do_quotes
if t == "'"
# Special case: single-character ' token
if prev_token_last_char =~ /\S/
t = "&#8217;"
else
t = "&#8216;"
end
elsif t == '"'
# Special case: single-character " token
if prev_token_last_char =~ /\S/
t = "&#8221;"
else
t = "&#8220;"
end
else
# Normal case:
t = educate_quotes t
end
end
t = stupefy_entities t if do_stupefy
end
prev_token_last_char = last_char
result << t
end
}
# Done
result
end
protected
# Return the string, with after processing the following backslash
# escape sequences. This is useful if you want to force a "dumb" quote
# or other character to appear.
#
# Escaped are:
# \\ \" \' \. \- \`
#
def process_escapes(str)
str.gsub('\\\\', '&#92;').
gsub('\"', '&#34;').
gsub("\\\'", '&#39;').
gsub('\.', '&#46;').
gsub('\-', '&#45;').
gsub('\`', '&#96;')
end
# The string, with each instance of "<tt>--</tt>" translated to an
# em-dash HTML entity.
#
def educate_dashes(str)
str.gsub(/--/, '&#8212;')
end
# The string, with each instance of "<tt>--</tt>" translated to an
# en-dash HTML entity, and each "<tt>---</tt>" translated to an
# em-dash HTML entity.
#
def educate_dashes_oldschool(str)
str.gsub(/---/, '&#8212;').gsub(/--/, '&#8211;')
end
# Return the string, with each instance of "<tt>--</tt>" translated
# to an em-dash HTML entity, and each "<tt>---</tt>" translated to
# an en-dash HTML entity. Two reasons why: First, unlike the en- and
# em-dash syntax supported by +educate_dashes_oldschool+, it's
# compatible with existing entries written before SmartyPants 1.1,
# back when "<tt>--</tt>" was only used for em-dashes. Second,
# em-dashes are more common than en-dashes, and so it sort of makes
# sense that the shortcut should be shorter to type. (Thanks to
# Aaron Swartz for the idea.)
#
def educate_dashes_inverted(str)
str.gsub(/---/, '&#8211;').gsub(/--/, '&#8212;')
end
# Return the string, with each instance of "<tt>...</tt>" translated
# to an ellipsis HTML entity. Also converts the case where there are
# spaces between the dots.
#
def educate_ellipses(str)
str.gsub('...', '&#8230;').gsub('. . .', '&#8230;')
end
# Return the string, with "<tt>``backticks''</tt>"-style single quotes
# translated into HTML curly quote entities.
#
def educate_backticks(str)
str.gsub("``", '&#8220;').gsub("''", '&#8221;')
end
# Return the string, with "<tt>`backticks'</tt>"-style single quotes
# translated into HTML curly quote entities.
#
def educate_single_backticks(str)
str.gsub("`", '&#8216;').gsub("'", '&#8217;')
end
# Return the string, with "educated" curly quote HTML entities.
#
def educate_quotes(str)
punct_class = '[!"#\$\%\'()*+,\-.\/:;<=>?\@\[\\\\\]\^_`{|}~]'
str = str.dup
# Special case if the very first character is a quote followed by
# punctuation at a non-word-break. Close the quotes by brute
# force:
str.gsub!(/^'(?=#{punct_class}\B)/, '&#8217;')
str.gsub!(/^"(?=#{punct_class}\B)/, '&#8221;')
# Special case for double sets of quotes, e.g.:
# <p>He said, "'Quoted' words in a larger quote."</p>
str.gsub!(/"'(?=\w)/, '&#8220;&#8216;')
str.gsub!(/'"(?=\w)/, '&#8216;&#8220;')
# Special case for decade abbreviations (the '80s):
str.gsub!(/'(?=\d\ds)/, '&#8217;')
close_class = %![^\ \t\r\n\\[\{\(\-]!
dec_dashes = '&#8211;|&#8212;'
# Get most opening single quotes:
str.gsub!(/(\s|&nbsp;|--|&[mn]dash;|#{dec_dashes}|&#x201[34];)'(?=\w)/,
'\1&#8216;')
# Single closing quotes:
str.gsub!(/(#{close_class})'/, '\1&#8217;')
str.gsub!(/'(\s|s\b|$)/, '&#8217;\1')
# Any remaining single quotes should be opening ones:
str.gsub!(/'/, '&#8216;')
# Get most opening double quotes:
str.gsub!(/(\s|&nbsp;|--|&[mn]dash;|#{dec_dashes}|&#x201[34];)"(?=\w)/,
'\1&#8220;')
# Double closing quotes:
str.gsub!(/(#{close_class})"/, '\1&#8221;')
str.gsub!(/"(\s|s\b|$)/, '&#8221;\1')
# Any remaining quotes should be opening ones:
str.gsub!(/"/, '&#8220;')
str
end
# Return the string, with each RubyPants HTML entity translated to
# its ASCII counterpart.
#
# Note: This is not reversible (but exactly the same as in SmartyPants)
#
def stupefy_entities(str)
str.
gsub(/&#8211;/, '-'). # en-dash
gsub(/&#8212;/, '--'). # em-dash
gsub(/&#8216;/, "'"). # open single quote
gsub(/&#8217;/, "'"). # close single quote
gsub(/&#8220;/, '"'). # open double quote
gsub(/&#8221;/, '"'). # close double quote
gsub(/&#8230;/, '...') # ellipsis
end
# Return an array of the tokens comprising the string. Each token is
# either a tag (possibly with nested, tags contained therein, such
# as <tt><a href="<MTFoo>"></tt>, or a run of text between
# tags. Each element of the array is a two-element array; the first
# is either :tag or :text; the second is the actual value.
#
# Based on the <tt>_tokenize()</tt> subroutine from Brad Choate's
# MTRegex plugin. <http://www.bradchoate.com/past/mtregex.php>
#
# This is actually the easier variant using tag_soup, as used by
# Chad Miller in the Python port of SmartyPants.
#
def tokenize
tag_soup = /([^<]*)(<[^>]*>)/
tokens = []
prev_end = 0
scan(tag_soup) {
tokens << [:text, $1] if $1 != ""
tokens << [:tag, $2]
prev_end = $~.end(0)
}
if prev_end < size
tokens << [:text, self[prev_end..-1]]
end
tokens
end
end

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plugins/video_tag.rb
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@ -1,56 +0,0 @@
# Title: Simple Video tag for Jekyll
# Author: Brandon Mathis http://brandonmathis.com
# Description: Easily output MPEG4 HTML5 video with a flash backup.
#
# Syntax {% video url/to/video [width height] [url/to/poster] %}
#
# Example:
# {% video http://site.com/video.mp4 720 480 http://site.com/poster-frame.jpg %}
#
# Output:
# <video width='720' height='480' preload='none' controls poster='http://site.com/poster-frame.jpg'>
# <source src='http://site.com/video.mp4' type='video/mp4; codecs=\"avc1.42E01E, mp4a.40.2\"'/>
# </video>
#
module Jekyll
class VideoTag < Liquid::Tag
@video = nil
@poster = ''
@height = ''
@width = ''
def initialize(tag_name, markup, tokens)
if markup =~ /(https?:\S+)(\s+(https?:\S+))?(\s+(https?:\S+))?(\s+(\d+)\s(\d+))?(\s+(https?:\S+))?/i
@video = [$1, $3, $5].compact
@width = $7
@height = $8
@poster = $10
end
super
end
def render(context)
output = super
type = {
'mp4' => "type='video/mp4; codecs=\"avc1.42E01E, mp4a.40.2\"'",
'ogv' => "type='video/ogg; codecs=theora, vorbis'",
'webm' => "type='video/webm; codecs=vp8, vorbis'"
}
if @video.size > 0
video = "<video width='#{@width}' height='#{@height}' preload='none' controls poster='#{@poster}'>"
@video.each do |v|
t = v.match(/([^\.]+)$/)[1]
video += "<source src='#{v}' #{type[t]}>"
end
video += "</video>"
else
"Error processing input, expected syntax: {% video url/to/video [url/to/video] [url/to/video] [width height] [url/to/poster] %}"
end
end
end
end
Liquid::Template.register_tag('video', Jekyll::VideoTag)