require 'yaml'
require 'redcloth'
def process_faq_list( faqs )
puts ""
faqs.each do |faq|
process_faq_list_item faq
end
puts "
"
end
def process_faq_list_item( faq )
question = faq.keys.first
answer = faq.values.first
print ""
question_text = RedCloth.new(question).to_html.gsub( %r{},"" )
if answer.is_a?( Array )
puts question_text
process_faq_list answer
else
print "#{question_text}"
end
puts ""
end
def process_faq_descriptions( faqs, path=nil )
faqs.each do |faq|
process_faq_description faq, path
end
end
def process_faq_description( faq, path )
question = faq.keys.first
path = ( path ? path + " " : "" ) + question
answer = faq.values.first
if answer.is_a?( Array )
process_faq_descriptions( answer, path )
else
title = RedCloth.new( path ).to_html.gsub( %r{}, "" )
answer = RedCloth.new( answer || "" )
puts ""
puts "#{title}
"
puts "#{add_api_links(answer.to_html)}
"
end
end
API_OBJECTS = [ "Database", "Statement", "ResultSet",
"ParsedStatement", "Pragmas", "Translator" ].inject( "(" ) { |acc,name|
acc << "|" if acc.length > 1
acc << name
acc
} + ")"
def add_api_links( text )
text.gsub( /#{API_OBJECTS}(#(\w+))?/ ) do
disp_obj = obj = $1
case obj
when "Pragmas"; disp_obj = "Database"
end
method = $3
s = "#{disp_obj}"
s << "##{method}" if method
s << ""
s
end
end
faqs = YAML.load( File.read( "faq.yml" ) )
puts <<-EOF
SQLite3/Ruby FAQ
SQLite/Ruby FAQ
EOF
process_faq_list( faqs )
puts "
"
process_faq_descriptions( faqs )
puts ""