From 24b62a10024f80c83be877e20421d0593b900ba9 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 7 Jan 2022 15:04:02 +0100
Subject: [PATCH] Add support for sourcing binaries despite the bin proxy being
 present, take 2

---
 src/Composer/Installer/BinaryInstaller.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Composer/Installer/BinaryInstaller.php b/src/Composer/Installer/BinaryInstaller.php
index a67976cd0..03bd0839f 100644
--- a/src/Composer/Installer/BinaryInstaller.php
+++ b/src/Composer/Installer/BinaryInstaller.php
@@ -422,6 +422,15 @@ fi
 
 export COMPOSER_BIN_DIR=\$(cd "\${self%[/\\\\]*}" > /dev/null; pwd)
 
+# If bash is sourcing this file, we have to source the target as well
+bashSource="\$BASH_SOURCE"
+if [ -n "\$bashSource" ]; then
+    if [ "\$bashSource" != "\$0" ]; then
+        source "\${dir}/$binFile" "\$@"
+        return
+    fi
+fi
+
 "\${dir}/$binFile" "\$@"
 
 PROXY;