Files
codebase-memory-mcp/src
The1nkandClaude Opus 5 fd73c347fb feat(extract): emit Route nodes for Blazor @page directives
get_architecture's routes aspect returned nothing for a Blazor
application: the entry surface of the app was invisible in the graph
even though every @page directive names one.

@page lives in markup above the @code block, which tree-sitter's C#
grammar never parses, so there is no AST node to read it from. Scan the
raw source for it instead. The match is deliberately strict — the
directive must be the first token on its line, followed by whitespace
and a double-quoted path beginning with '/' — so @pageSize and prose
mentions cannot match.

The route is attached to the file's module def. A .razor component's
class is implicit, so there is no class node to carry it, and the module
QN already is the component's identity. insert_def_into_gbuf is
label-agnostic and creates Route + HANDLES from route_path.

pass_route_nodes.c's ensure_decorator_routes gains "Module" for the same
reason. Extraction covers the full-index path on its own; this backstop
is what runs on an incremental re-index, so without it a component's
Route would appear on a full index and vanish the next time that one
file changed. Its loop bound now derives from the labels array rather
than borrowing the unrelated RN_STRIP_PASSES, so adding a label cannot
silently skip it. Verified no double-creation when both paths can fire.

Measured on a real Blazor application (36 .razor files): routes went
from 0 to 11, with 11 matching HANDLES edges, and no change to the
363 Class / 1775 Method / 3805 CALLS already extracted from its C#.

Covered by two new tests in tests/test_extraction.c.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Signed-off-by: The1nk <23087600+The1nk@users.noreply.github.com>
2026-09-01 22:15:52 -04:00
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