feat(extraction): add Visual Basic .NET language support (.vb) (#648, #639, #170) (#1164)

Vendored patched govindbanura/tree-sitter-vbnet grammar (MIT, ~20-fix patch
+ new external scanner for XML literals and multi-line LINQ continuation;
provenance + rebuild instructions in docs/grammars/tree-sitter-vbnet.md),
vbnet extractor with VB-specific call/index disambiguation, Inherits/
Implements heritage, As New instantiation, events, Declare P/Invoke, and
MustOverride abstract members.

Parse health on five real repos: PolicyPlus 100%, CompactGUI 100%,
staxrip 95.2%, SCrawler 87.2%, PCL 87.5% (upstream grammar: 3-18%).
Retrieval A/B (sonnet): 26-43% faster with 0-5 file reads vs 7-20 without.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

This commit is contained in:

Colby Mchenry

2026-07-03 11:55:45 -05:00

committed by

GitHub

co-authored by

Claude Fable 5

parent d7afc8cc1f

commit 63e1b5a23a

12 changed files with 1953 additions and 5 deletions

									
										src/types.ts
									
		+1
		
												View File
												
				@@ -99,6 +99,7 @@ export const LANGUAGES = [

				  'cfscript',

				  'cfquery',

				  'cobol',

				  'vbnet',

				  'unknown',

				] as const;