From 13a91dd49d45bbd9191bf4fe8ff628d8227351fa Mon Sep 17 00:00:00 2001
From: Jon Evans <jon@craftyjon.com>
Date: Tue, 16 Feb 2021 20:44:42 -0500
Subject: [PATCH] Allow overriding documents home with an env var

Fixes https://gitlab.com/kicad/code/kicad/-/issues/7543
---
 common/paths.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/common/paths.cpp b/common/paths.cpp
index 15db7c76cb..5e844d1dfa 100644
--- a/common/paths.cpp
+++ b/common/paths.cpp
@@ -37,7 +37,13 @@
 
 void PATHS::getUserDocumentPath( wxFileName& aPath )
 {
-    aPath.AssignDir( KIPLATFORM::ENV::GetDocumentsPath() );
+    wxString envPath;
+
+    if( wxGetEnv( wxT( "KICAD_DOCUMENTS_HOME" ), &envPath ) )
+        aPath.AssignDir( envPath );
+    else
+        aPath.AssignDir( KIPLATFORM::ENV::GetDocumentsPath() );
+
     aPath.AppendDir( KICAD_PATH_STR );
     aPath.AppendDir( SETTINGS_MANAGER::GetSettingsVersion() );
 }
@@ -232,4 +238,4 @@ void PATHS::EnsureUserPathsExist()
     EnsurePathExists( GetDefaultUserSymbolsPath() );
     EnsurePathExists( GetDefaultUserFootprintsPath() );
     EnsurePathExists( GetDefaultUser3DModelsPath() );
-}
\ No newline at end of file
+}