Sha256: ae93ecceee012593a7cac8b58dbbf9bb1599178e8721e0bd38ae14850f75451e
Contents?: true
Size: 928 Bytes
Versions: 8
Compression:
Stored size: 928 Bytes
Contents
# -*- coding: utf-8 -*-
module TreeVisitor
#
# Visit a directory tree
# not TreeNode related
#
class DirProcessor
def initialize( &action )
@processors = {}
@default_processor = action
end
def add_processor( re, &action )
@processors[ re ] = action
end
def process( dirname )
@dirname = dirname
old_dirname = Dir.pwd
Dir.chdir( @dirname )
Dir["**/*"].each { |f|
pn = Pathname.new( f ).expand_path
# puts "#{self.class.name}#loadfromdir #{f}"
next if pn.directory?
process_file( pn )
}
Dir.chdir( old_dirname )
self
end
private
def process_file( pn )
# puts "file: #{f}"
pair = @processors.find { |re,action| re =~ pn.to_s }
unless pair.nil?
pair[1].call( pn )
else
@default_processor.call( pn ) if @default_processor
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems