From 3256db0f395efa34df1166762bc0ab9f2b2acdec Mon Sep 17 00:00:00 2001
From: Karsten Dambekalns <karsten@dambekalns.de>
Date: Fri, 3 Nov 2023 17:17:56 +0100
Subject: [PATCH] TASK: Collect `provide` declarations for merged manifest

---
 ComposerManifestMerger.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/ComposerManifestMerger.php b/ComposerManifestMerger.php
index 8ba8a86..30fea53 100755
--- a/ComposerManifestMerger.php
+++ b/ComposerManifestMerger.php
@@ -65,7 +65,7 @@ function mergeAutoloadSection(array $joinedManifest, array $manifestData, string
 
     $joinedRepositoryPackages[] = $manifestData['name'];
 
-    foreach (['require', 'require-dev', 'suggest'] as $arraySectionKey) {
+    foreach (['require', 'require-dev', 'suggest', 'provide'] as $arraySectionKey) {
         $joinedManifest = mergeArraySection($joinedManifest, $manifestData, $arraySectionKey);
     }
 
@@ -97,6 +97,11 @@ function mergeAutoloadSection(array $joinedManifest, array $manifestData, string
         $replace = $manifestData['replace'];
         $joinedManifest['replace'] = array_merge_recursive($joinedManifest['replace'], $replace);
     }
+
+    if (isset($manifestData['provide'])) {
+        $provide = $manifestData['provide'];
+        $joinedManifest['provide'] = array_merge_recursive($joinedManifest['provide'], $provide);
+    }
 }
 
 foreach ($joinedRepositoryPackages as $containedPackageName) {
@@ -104,6 +109,10 @@ function mergeAutoloadSection(array $joinedManifest, array $manifestData, string
     $joinedManifest['replace'][$containedPackageName] = 'self.version';
 }
 
+foreach ($joinedManifest['provide'] as $packageName => $versions) {
+    $joinedManifest['provide'][$packageName] = current($versions);
+}
+
 $joinedComposerJson = json_encode($joinedManifest, JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) . PHP_EOL;
 file_put_contents('composer.json', $joinedComposerJson);