| package ini |
| |
| // skipper is used to skip certain blocks of an ini file. |
| // Currently skipper is used to skip nested blocks of ini |
| // files. See example below |
| // |
| // [ foo ] |
| // nested = ; this section will be skipped |
| // a=b |
| // c=d |
| // bar=baz ; this will be included |
| type skipper struct { |
| shouldSkip bool |
| TokenSet bool |
| prevTok Token |
| } |
| |
| func newSkipper() skipper { |
| return skipper{ |
| prevTok: emptyToken, |
| } |
| } |
| |
| func (s *skipper) ShouldSkip(tok Token) bool { |
| if s.shouldSkip && |
| s.prevTok.Type() == TokenNL && |
| tok.Type() != TokenWS { |
| |
| s.Continue() |
| return false |
| } |
| s.prevTok = tok |
| |
| return s.shouldSkip |
| } |
| |
| func (s *skipper) Skip() { |
| s.shouldSkip = true |
| s.prevTok = emptyToken |
| } |
| |
| func (s *skipper) Continue() { |
| s.shouldSkip = false |
| s.prevTok = emptyToken |
| } |
