Sha256: f79de206c039307271410236df7e35b36857059050bc633f19200d0bbf571049
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Versions: 43
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Stored size: 1.7 KB
Contents
require 'English'
require 'erb'
require 'rabbit/element'
module Rabbit
module Parser
class RD
module Ext
class Base
include ERB::Util
extend ERB::Util
include Element
class << self
def inherited(klass)
klass.const_set("EXTENSIONS", [])
end
def add_extension(name)
extensions.push(name)
end
def extensions
self::EXTENSIONS
end
def method_added(name)
if /^ext_/ =~ name.to_s
add_extension(name.to_s)
end
end
end
def apply(label, source, content, visitor)
result = nil
extensions.find do |entry|
begin
result = __send__(entry, label, source, content, visitor)
rescue NameError
visitor.logger.error($!)
raise
end
end
result
end
def extensions
self.class.extensions
end
private
def parse_source(source)
prop = {}
in_src = false
src = ""
source.each_line do |line|
if in_src
src << line
else
case line
when /^\s*$/
in_src = true
when /^(?:#\s*)?(\S+)\s*=\s*(.+)\s*$/
prop[$1] = $2
else
in_src = true
src << line
end
end
end
[src, prop]
end
end
end
end
end
end
Version data entries
43 entries across 43 versions & 1 rubygems