The project is a comprehensive support for a dialect of the N-Triples language. N-Triples is a line-based, plain text format for encoding an RDF graph. See here and here for details.

Currently the features below are completely implemented.

1. General
   • Syntax highlighting
   • Syntax error recovery
2. Code Completion
   • Namespace completion
   • LocalName completion
   • Uri completion
   • Keywords completion (context dependent)
3. Code Inspection (Highlightings)
   • Errors
     • Syntax error highlighting
     • Unresolved prefix error highlighting
     • URI validation highlighting
     • Prefix URI validation highlighting
     • URI identifier validation highlighting
   • Warnings
     • Duplicated prefix highlighting
     • Not-defined URI highlighting
     • Suspicious property declaration highlighting
   • Hints
     • Statement simplification highlighting
     • Fact simplification highlighting
     • Matching brace highlighting
4. Intentions
   • Create prefix from usage intention
   • Simplify statement intention
   • Simplify fact intention
5. Refactoring
   • Rename
     • Prefix rename refactoring
     • Local name rename refactoring
6. Navigation
   • Find usages
   • Goto on-click navigation
   • Goto file member navigation
   • Goto symbol navigation
7. Typing assist
   • Matching brace typing assist

1. General
   • Usage declaration path highlighting (syntax highlighting feature)
   • Solution-wide setting for predefined values (now are hard-coded)
   • Solution-wide cache optimization
   • Optimize usings directive feature
   • Prefix usage mouse-over tooltip
2. Code Completion
   • Reduced completion set for automatic completion
   • Property-only completion set for type declaration smart completion
   • Custom icons for URI identifiers declaring types
3. Code Inspections
   • Separated highlighting (ability to suppress a particular highlighting)
   • Predefined URI identifiers white-list (configurable in solution-wide settings)
   • Gutter marks left of type declaration identifiers
   • Even more code inspections (detailed use-case analysis to be done)
4. Intentions
   • Fix URI intention
5. Navigation
   • Goto type navigation
   • Goto symbol navigation rework
   • File-structure view
6. Typing assistance
   • Smart enter typing assist (including tab-indentation)
   • Erase typing assist
   • Smart brace matching assist
7. Code clean-up
   • Implementation
   • Typing-assistance integration
8. Code-manipulation
   • Statements move
   • Primitive statement members move
9. C# Integration
   • Integrate find usages with C#