diff --git a/lib/docs/filters/latex/clean_html.rb b/lib/docs/filters/latex/clean_html.rb
new file mode 100644
index 00000000..cc327b04
--- /dev/null
+++ b/lib/docs/filters/latex/clean_html.rb
@@ -0,0 +1,20 @@
+module Docs
+ class Latex
+ class CleanHtmlFilter < Filter
+ def call
+ css('hr, div.header, div.referenceinfo').remove
+ css('div.shortcontents, div.contents, h2.shortcontents-heading, h2.contents-heading, h1.settitle').remove if root_page?
+
+ css('span[id] + h1, span[id] + h2, span[id] + h3, span[id] + h4, span[id] + h5, span[id] + h6').each do |node|
+ id = node.previous['id']
+ node.previous.remove
+ node['id'] = id.sub(/-\d$/, '') if id
+ end
+
+ css('h1, h2, h3, h4').each { |node| node.content = node.content.sub /^[0-9A-Z]+(\.[0-9]+)* /, '' }
+
+ doc
+ end
+ end
+ end
+end
diff --git a/lib/docs/filters/latex/entries.rb b/lib/docs/filters/latex/entries.rb
new file mode 100644
index 00000000..5270229b
--- /dev/null
+++ b/lib/docs/filters/latex/entries.rb
@@ -0,0 +1,46 @@
+module Docs
+ class Latex
+ class EntriesFilter < Docs::EntriesFilter
+
+ @@entries = Hash.new
+
+ def initialize(*)
+ super
+
+ return unless root_page?
+
+ css('.contents > ul > li').each do |node|
+ lev1 = node.at_css('> a:first-child').text.sub /^[0-9A-Z]+(\.[0-9]+)* /, ''
+ node.css('a').each do |link|
+ href = link['href'].split('#')[0].parameterize.downcase
+ @@entries[href] = lev1
+ end
+ end
+
+ end
+
+ def get_name
+ at_css('h1, h2, h3, h4, h5, h6').content.sub /^[0-9A-Z]+(\.[0-9]+)* /, ''
+ end
+
+ def get_type
+ begin
+ return @@entries[slug.downcase]
+ rescue
+ return "Missing type with slug #{slug}"
+ end
+ end
+
+ def include_default_entry?
+ true
+ end
+
+ def additional_entries
+ return []
+ end
+
+ private
+
+ end
+ end
+end
diff --git a/lib/docs/scrapers/latex.rb b/lib/docs/scrapers/latex.rb
new file mode 100644
index 00000000..e603b72a
--- /dev/null
+++ b/lib/docs/scrapers/latex.rb
@@ -0,0 +1,22 @@
+module Docs
+ class Latex < UrlScraper
+ self.name = 'LaTeX'
+ self.slug = 'latex'
+ self.type = 'simple'
+ self.links = {
+ home: 'https://ctan.org/pkg/latex2e-help-texinfo/'
+ }
+
+ self.base_url = 'http://latexref.xyz'
+
+ html_filters.push 'latex/entries', 'latex/clean_html'
+
+ options[:skip_patterns] = [/^\/dev\//, /\.(dvi|pdf)$/]
+
+ options[:attribution] = <<-HTML
+ © 2007–2018 Karl Berry
+ Public Domain Software
+ HTML
+
+ end
+end
diff --git a/public/icons/docs/latex/16.png b/public/icons/docs/latex/16.png
new file mode 100644
index 00000000..19a8a6a6
Binary files /dev/null and b/public/icons/docs/latex/16.png differ
diff --git a/public/icons/docs/latex/16@2x.png b/public/icons/docs/latex/16@2x.png
new file mode 100644
index 00000000..971833b2
Binary files /dev/null and b/public/icons/docs/latex/16@2x.png differ
diff --git a/public/icons/docs/latex/SOURCE b/public/icons/docs/latex/SOURCE
new file mode 100644
index 00000000..f7dad480
--- /dev/null
+++ b/public/icons/docs/latex/SOURCE
@@ -0,0 +1 @@
+Compiling \LaTeX with pdflatex https://www.tug.org/applications/pdftex/