forked from jekyll/jekyll
/
jekyll.rb
128 lines (113 loc) · 3.48 KB
/
jekyll.rb
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$:.unshift File.dirname(__FILE__) # For use/testing when no gem is installed
# Require all of the Ruby files in the given directory.
#
# path - The String relative path from here to the directory.
#
# Returns nothing.
def require_all(path)
glob = File.join(File.dirname(__FILE__), path, '*.rb')
Dir[glob].each do |f|
require f
end
end
# rubygems
require 'rubygems'
# stdlib
require 'fileutils'
require 'time'
require 'yaml'
# 3rd party
require 'liquid'
require 'maruku'
require 'fastimage'
# internal requires
require 'jekyll/core_ext'
require 'jekyll/site'
require 'jekyll/convertible'
require 'jekyll/layout'
require 'jekyll/page'
require 'jekyll/post'
require 'jekyll/photo'
require 'jekyll/filters'
require 'jekyll/albino'
require 'jekyll/static_file'
require 'jekyll/errors'
require 'jekyll/archive'
# extensions
require 'jekyll/plugin'
require 'jekyll/converter'
require 'jekyll/generator'
require_all 'jekyll/converters'
require_all 'jekyll/generators'
require_all 'jekyll/tags'
module Jekyll
VERSION = '0.10.0'
# Default options. Overriden by values in _config.yml or command-line opts.
# (Strings rather symbols used for compatability with YAML).
DEFAULTS = {
'safe' => false,
'auto' => false,
'server' => false,
'server_port' => 4000,
'source' => Dir.pwd,
'destination' => File.join(Dir.pwd, '_site'),
'plugins' => File.join(Dir.pwd, '_plugins'),
'future' => true,
'lsi' => false,
'pygments' => false,
'markdown' => 'maruku',
'permalink' => 'date',
'maruku' => {
'use_tex' => false,
'use_divs' => false,
'png_engine' => 'blahtex',
'png_dir' => 'images/latex',
'png_url' => '/images/latex'
},
'rdiscount' => {
'extensions' => []
},
'kramdown' => {
'auto_ids' => true,
'footnote_nr' => 1,
'entity_output' => 'as_char',
'toc_levels' => '1..6',
'use_coderay' => false,
'coderay' => {
'coderay_wrap' => 'div',
'coderay_line_numbers' => 'inline',
'coderay_line_number_start' => 1,
'coderay_tab_width' => 4,
'coderay_bold_every' => 10,
'coderay_css' => 'style'
}
}
}
# Generate a Jekyll configuration Hash by merging the default options
# with anything in _config.yml, and adding the given options on top.
#
# override - A Hash of config directives that override any options in both
# the defaults and the config file. See Jekyll::DEFAULTS for a
# list of option names and their defaults.
#
# Returns the final configuration Hash.
def self.configuration(override)
# _config.yml may override default source location, but until
# then, we need to know where to look for _config.yml
source = override['source'] || Jekyll::DEFAULTS['source']
# Get configuration from <source>/_config.yml
config_file = File.join(source, '_config.yml')
begin
config = YAML.load_file(config_file)
raise "Invalid configuration - #{config_file}" if !config.is_a?(Hash)
$stdout.puts "Configuration from #{config_file}"
rescue => err
$stderr.puts "WARNING: Could not read configuration. " +
"Using defaults (and options)."
$stderr.puts "\t" + err.to_s
config = {}
end
# Merge DEFAULTS < _config.yml < override
Jekyll::DEFAULTS.deep_merge(config).deep_merge(override)
end
end