Class: Vamper::VersionConfigFile

Inherits:
Object
  • Object
show all
Defined in:
lib/code_tools/version_config_file.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(io, tags) ⇒ VersionConfigFile

Returns a new instance of VersionConfigFile.



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
# File 'lib/code_tools/version_config_file.rb', line 11

def initialize(io, tags)
  doc = Nokogiri::XML(io)

  @file_types = []
  doc.xpath('/VersionConfig/FileType').each do |node|
    file_type_struct = Struct.new(:name, :file_specs, :updates, :write)
    search_replace_struct = Struct.new(:search, :replace)
    file_type = file_type_struct.new
    file_type.name = node.name
    file_type.file_specs = node.xpath('FileSpec').map { |sub_node|
      Regexp.new('^' + Regexp::escape(sub_node.text).gsub('\\*', '.*').gsub('\\?', '.') + '$')
    }
    update_node_set = node.xpath('Update')
    if update_node_set
      # Replace ${...} entries in the replace string with equivalent tags if available
      file_type.updates = update_node_set.map { |sub_node|
        s_and_r = search_replace_struct.new(
          %r(#{sub_node.at_xpath('Search').text.gsub(/\(\?'(\w+)'/, '(?<\\1>')}),
          sub_node.at_xpath('Replace').text.replace_tags(tags))
      }
    end
    write_node = node.at_xpath('Write')
    if write_node
      file_type.write = write_node.text.replace_tags(tags)
    end
    @file_types.push(file_type)
  end
end

Instance Attribute Details

#file_types ⇒ Object (readonly)

Returns the value of attribute file_types.



40
41
42
 
# File 'lib/code_tools/version_config_file.rb', line 40

def file_types
  @file_types
end

Class Method Details

.get_default_file ⇒ Object 



7
8
9
 
# File 'lib/code_tools/version_config_file.rb', line 7

def self.get_default_file
  File.join(File.dirname(__FILE__), 'default.version.config')
end