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author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2009-11-07 09:08:13 +0000 |
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committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2009-11-07 09:08:13 +0000 |
commit | be41f7f473070d00302d1a485819248f3b114fc4 (patch) | |
tree | d51d116cc1e3b06f3ea67768470f7728af5e4952 /vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb | |
parent | 3b9d8c2a72f64b451db700e2d3dba6bb46e070af (diff) | |
download | redmine-be41f7f473070d00302d1a485819248f3b114fc4.tar.gz redmine-be41f7f473070d00302d1a485819248f3b114fc4.zip |
Upgrade Coderay to 0.9.0.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3014 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb')
-rw-r--r-- | vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb deleted file mode 100644 index e74e55e6e..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb +++ /dev/null @@ -1,195 +0,0 @@ -module CodeRay -module Encoders - - class HTML - - # This module is included in the output String from thew HTML Encoder. - # - # It provides methods like wrap, div, page etc. - # - # Remember to use #clone instead of #dup to keep the modules the object was - # extended with. - # - # TODO: more doc. - module Output - - require 'coderay/encoders/html/numerization.rb' - - attr_accessor :css - - class << self - - # This makes Output look like a class. - # - # Example: - # - # a = Output.new '<span class="co">Code</span>' - # a.wrap! :page - def new string, css = CSS.new, element = nil - output = string.clone.extend self - output.wrapped_in = element - output.css = css - output - end - - # Raises an exception if an object that doesn't respond to to_str is extended by Output, - # to prevent users from misuse. Use Module#remove_method to disable. - def extended o - warn "The Output module is intended to extend instances of String, not #{o.class}." unless o.respond_to? :to_str - end - - def make_stylesheet css, in_tag = false - sheet = css.stylesheet - sheet = <<-CSS if in_tag -<style type="text/css"> -#{sheet} -</style> - CSS - sheet - end - - def page_template_for_css css - sheet = make_stylesheet css - PAGE.apply 'CSS', sheet - end - - # Define a new wrapper. This is meta programming. - def wrapper *wrappers - wrappers.each do |wrapper| - define_method wrapper do |*args| - wrap wrapper, *args - end - define_method "#{wrapper}!".to_sym do |*args| - wrap! wrapper, *args - end - end - end - - end - - wrapper :div, :span, :page - - def wrapped_in? element - wrapped_in == element - end - - def wrapped_in - @wrapped_in ||= nil - end - attr_writer :wrapped_in - - def wrap_in template - clone.wrap_in! template - end - - def wrap_in! template - Template.wrap! self, template, 'CONTENT' - self - end - - def wrap! element, *args - return self if not element or element == wrapped_in - case element - when :div - raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? nil - wrap_in! DIV - when :span - raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? nil - wrap_in! SPAN - when :page - wrap! :div if wrapped_in? nil - raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? :div - wrap_in! Output.page_template_for_css(@css) - when nil - return self - else - raise "Unknown value %p for :wrap" % element - end - @wrapped_in = element - self - end - - def wrap *args - clone.wrap!(*args) - end - - def stylesheet in_tag = false - Output.make_stylesheet @css, in_tag - end - - class Template < String - - def self.wrap! str, template, target - target = Regexp.new(Regexp.escape("<%#{target}%>")) - if template =~ target - str[0,0] = $` - str << $' - else - raise "Template target <%%%p%%> not found" % target - end - end - - def apply target, replacement - target = Regexp.new(Regexp.escape("<%#{target}%>")) - if self =~ target - Template.new($` + replacement + $') - else - raise "Template target <%%%p%%> not found" % target - end - end - - module Simple - def ` str #` <-- for stupid editors - Template.new str - end - end - end - - extend Template::Simple - -#-- don't include the templates in docu - - SPAN = `<span class="CodeRay"><%CONTENT%></span>` - - DIV = <<-`DIV` -<div class="CodeRay"> - <div class="code"><pre><%CONTENT%></pre></div> -</div> - DIV - - TABLE = <<-`TABLE` -<table class="CodeRay"><tr> - <td class="line_numbers" title="click to toggle" onclick="with (this.firstChild.style) { display = (display == '') ? 'none' : '' }"><pre><%LINE_NUMBERS%></pre></td> - <td class="code"><pre ondblclick="with (this.style) { overflow = (overflow == 'auto' || overflow == '') ? 'visible' : 'auto' }"><%CONTENT%></pre></td> -</tr></table> - TABLE - # title="double click to expand" - - LIST = <<-`LIST` -<ol class="CodeRay"><%CONTENT%></ol> - LIST - - PAGE = <<-`PAGE` -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="de"> -<head> - <meta http-equiv="content-type" content="text/html; charset=utf-8" /> - <title>CodeRay HTML Encoder Example</title> - <style type="text/css"> -<%CSS%> - </style> -</head> -<body style="background-color: white;"> - -<%CONTENT%> -</body> -</html> - PAGE - - end - - end - -end -end |