From 414890caaf35de16b96c6f4f21e403ef01df7450 Mon Sep 17 00:00:00 2001
From: Lex Neva <github.com@lexneva.name>
Date: Wed, 29 Jan 2025 14:00:58 -0500
Subject: [PATCH] add development-only extension functionality

---
 lib/extensions/base.py             | 4 ++++
 lib/extensions/sew_stack_editor.py | 2 ++
 lib/inx/extensions.py              | 5 +++++
 3 files changed, 11 insertions(+)

diff --git a/lib/extensions/base.py b/lib/extensions/base.py
index 4a2895d0e..91afbc389 100644
--- a/lib/extensions/base.py
+++ b/lib/extensions/base.py
@@ -18,6 +18,10 @@ from ..update import update_inkstitch_document
 class InkstitchExtension(inkex.EffectExtension):
     """Base class for Inkstitch extensions.  Not intended for direct use."""
 
+    # Set to True to hide this extension from release builds of Ink/Stitch.  It will
+    # only be available in development installations.
+    DEVELOPMENT_ONLY = False
+
     def load(self, *args, **kwargs):
         document = super().load(*args, **kwargs)
         update_inkstitch_document(document)
diff --git a/lib/extensions/sew_stack_editor.py b/lib/extensions/sew_stack_editor.py
index 6c7cb5431..a7cc9e388 100755
--- a/lib/extensions/sew_stack_editor.py
+++ b/lib/extensions/sew_stack_editor.py
@@ -531,6 +531,8 @@ class SewStackPanel(wx.Panel):
 
 
 class SewStackEditor(InkstitchExtension):
+    DEVELOPMENT_ONLY = True
+
     def __init__(self, *args, **kwargs):
         self.cancelled = False
         InkstitchExtension.__init__(self, *args, **kwargs)
diff --git a/lib/inx/extensions.py b/lib/inx/extensions.py
index cceb40def..d69f0d75f 100755
--- a/lib/inx/extensions.py
+++ b/lib/inx/extensions.py
@@ -3,6 +3,8 @@
 # Copyright (c) 2010 Authors
 # Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
 
+import os
+
 import pyembroidery
 
 from ..commands import (COMMANDS, GLOBAL_COMMANDS, LAYER_COMMANDS,
@@ -47,6 +49,9 @@ def generate_extension_inx_files(alter_data):
         if extension is Input or extension is Output:
             continue
 
+        if extension.DEVELOPMENT_ONLY and 'BUILD' in os.environ:
+            continue
+
         name = extension.name()
         template = env.get_template(f'{name}.xml')
         write_inx_file(name, template.render(alter_data,