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When a grammar has multiple entry rules (multi-language mode), each entry rule now gets its own NewLexerFor<i>() factory that includes only the keywords reachable from that entry point via BFS over rule calls. A generated documentParser struct (language-aware) selects the right per-language lexer based on LanguageSelector.Select(uri) before tokenising, preventing keywords from one sub-language shadowing identifiers in another. Changes: - internal/generator/reachability.go: KeywordsReachableFrom BFS traversal - internal/generator/lexer_generator.go: GenerateLexer emits NewLexerFor<i>() - internal/generator/services_generator.go: GenerateServices emits language-aware DocumentParser and uses service.Override to replace the workspace default - cmd/build.go: pass entryRules to GenerateLexer and GenerateServices Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01R7GR5jLbxDCbKdhASefCMH
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Thanks, this has been superseded by a change in #130, which implements this as well. |
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When a grammar has multiple entry rules (multi-language mode), each entry rule now gets its own NewLexerFor<i>() factory that includes only the keywords reachable from that entry point via BFS over rule calls.
A generated documentParser struct (language-aware) selects the right per-language lexer based on LanguageSelector.Select(uri) before tokenising, preventing keywords from one sub-language shadowing identifiers in another.
Changes:
Claude-Session: https://claude.ai/code/session_01R7GR5jLbxDCbKdhASefCMH