From 80631930a6ca7b64d96a89de61c8b63f302161a8 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Tue, 4 Aug 2026 05:09:04 +0900
Subject: feat(plugin): generate proxy stubs for the package and repository
 graph

Emit the eleven stubs a subscriber plugin's object-graph calls reach
(BasePackage through RootPackage, the installed-repository hierarchy,
RepositoryManager, InstallationManager). The generator learns the member
kinds these classes need: builtin interfaces contribute no closure entries,
public static properties are materialized, public instance properties
forward through __get/__set, __toString forwards like a plain method,
__clone throws (proxy clone semantics are still an open design question),
and a subclass stub may add interfaces to its inherited surface.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 .../Composer/Repository/FilesystemRepository.php   | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 crates/shirabe-php-rpc/php/stubs/Composer/Repository/FilesystemRepository.php

(limited to 'crates/shirabe-php-rpc/php/stubs/Composer/Repository/FilesystemRepository.php')

diff --git a/crates/shirabe-php-rpc/php/stubs/Composer/Repository/FilesystemRepository.php b/crates/shirabe-php-rpc/php/stubs/Composer/Repository/FilesystemRepository.php
new file mode 100644
index 00000000..00e42ac6
--- /dev/null
+++ b/crates/shirabe-php-rpc/php/stubs/Composer/Repository/FilesystemRepository.php
@@ -0,0 +1,34 @@
+<?php
+
+// Generated by scripts/plugin-stub-generator; do not edit by hand.
+// Proxy stub for Composer\Repository\FilesystemRepository: the public surface forwards to the Rust-side entity over RPC.
+
+namespace Composer\Repository;
+
+use Composer\Pcre\Preg;
+
+class FilesystemRepository extends WritableArrayRepository
+{
+    public static function safelyLoadInstalledVersions(string $path): bool
+    {
+        $installedVersionsData = @file_get_contents($path);
+        $pattern = <<<'REGEX'
+{(?(DEFINE)
+   (?<number>  -? \s*+ \d++ (?:\.\d++)? )
+   (?<boolean> true | false | null )
+   (?<strings> (?&string) (?: \s*+ \. \s*+ (?&string))*+ )
+   (?<string>  (?: " (?:[^"\\$]*+ | \\ ["\\0] )* " | ' (?:[^'\\]*+ | \\ ['\\] )* ' ) )
+   (?<array>   array\( \s*+ (?: (?:(?&number)|(?&strings)) \s*+ => \s*+ (?: (?:__DIR__ \s*+ \. \s*+)? (?&strings) | (?&value) ) \s*+, \s*+ )*+  \s*+ \) )
+   (?<value>   (?: (?&number) | (?&boolean) | (?&strings) | (?&array) ) )
+)
+^<\?php\s++return\s++(?&array)\s*+;$}ix
+REGEX;
+        if (is_string($installedVersionsData) && Preg::isMatch($pattern, trim($installedVersionsData))) {
+            \Composer\InstalledVersions::reload(eval('?>'.Preg::replace('{=>\s*+__DIR__\s*+\.\s*+([\'"])}', '=> '.var_export(dirname($path), true).' . $1', $installedVersionsData)));
+
+            return true;
+        }
+
+        return false;
+    }
+}
-- 
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