query 2.2.0

Search query parser to implement customized search. Supports boolean groups, field scopes, ranges, comparisons...

2.2.0

• Make Query sealed instead of abstract.

2.1.1

• Updated petitparser dependency.

2.1.0

• Naming consistency refactor:
  • ScopeQuery is returned instead of FieldScope.
  • CompareQuery is returned instead of FieldCompareQuery.
  • Old classes are kept in compatibility mode and are deprecated.
• Added QueryEvaluator to help evaluating queries.

2.0.0

Breaking changes

• FieldScope.field, FieldCompareQuery.field and FieldCompareQuery.operator are now a TextQuery.
• field:<exp> and field <operator> <exp>: <exp> can now be an empty string.
• TextQuery.isExact and PhraseQuery.isExact are removed. PhraseQuery is always exact and TextQuery never is.

Updated

• Added SourcePosition to Query, storing the start and end index of the matching input.

Thanks to North101 working on #9 to make this happen!

1.6.0

• Upgraded petitparser to 5.0.0.

1.5.0

• Migrated to new petitparser API (ref).
• Deprecated non-public API QueryParser, use QueryGrammarDefinition.build instead.
• Fixed grammar issues #6 by North101.

1.4.0

• Migrated to null safety.

1.3.0

• nested groups
• | as alias for OR
• phrase search expression contain the separate words/phrases as a children list

Thanks to edyu on #3.

1.2.0

• Update sources to Dart 2.3 SDK and lints.

1.1.2

• More lints and checks in analysis_options.yaml.

1.1.1

• Support for new petitparser API.

1.1.0

• Support for non-ASCII characters in scope and words.

1.0.0

• Initial version.