Module: Git::EncodingUtils
- Defined in:
- lib/git/encoding_utils.rb
Overview
Method that can be used to detect and normalize string encoding
Class Method Summary collapse
- .best_guess_encoding
- .default_encoding
- .detected_encoding(str)
- .encoding_options
- .normalize_encoding(str)
Class Method Details
.best_guess_encoding
12 13 14 15 | # File 'lib/git/encoding_utils.rb', line 12 def self.best_guess_encoding # Encoding::ASCII_8BIT.name Encoding::UTF_8.name end |
.default_encoding
8 9 10 | # File 'lib/git/encoding_utils.rb', line 8 def self.default_encoding __ENCODING__.name end |
.detected_encoding(str)
17 18 19 | # File 'lib/git/encoding_utils.rb', line 17 def self.detected_encoding(str) CharDet.detect(str)['encoding'] || best_guess_encoding end |
.encoding_options
21 22 23 | # File 'lib/git/encoding_utils.rb', line 21 def self. { invalid: :replace, undef: :replace } end |
.normalize_encoding(str)
25 26 27 28 29 30 31 | # File 'lib/git/encoding_utils.rb', line 25 def self.normalize_encoding(str) return str if str.valid_encoding? && str.encoding.name == default_encoding return str.encode(default_encoding, str.encoding, **) if str.valid_encoding? str.encode(default_encoding, detected_encoding(str), **) end |