From 961de39fe73ac578a3654f4e00016fbdc34110c3 Mon Sep 17 00:00:00 2001
From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
Date: Wed, 1 Jan 2025 17:14:36 -0800
Subject: [PATCH 1/2] setup.py: Declare extra 'passagemath'

---
 setup.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/setup.py b/setup.py
index 08b423a..2902fff 100644
--- a/setup.py
+++ b/setup.py
@@ -34,4 +34,13 @@
     keywords="SageMath, moduli spaces, invariants",
     packages=["msinvar"],
     install_requires=[],
+    extras_require={
+        'passagemath': [
+            'passagemath-combinat',
+            'passagemath-graphs',
+            'passagemath-modules',
+            'passagemath-repl',
+            'passagemath-singular',
+        ],
+    },
 )

From aa1656a3454e9772352ea87f5ba2945584437e2d Mon Sep 17 00:00:00 2001
From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
Date: Wed, 1 Jan 2025 17:14:45 -0800
Subject: [PATCH 2/2] tox.ini, _doctest_environment.py: New

---
 _doctest_environment.py |  3 +++
 tox.ini                 | 14 ++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 _doctest_environment.py
 create mode 100644 tox.ini

diff --git a/_doctest_environment.py b/_doctest_environment.py
new file mode 100644
index 0000000..6971085
--- /dev/null
+++ b/_doctest_environment.py
@@ -0,0 +1,3 @@
+# Toplevel for doctesting with passagemath
+
+from sage.all__sagemath_modules import *
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..f63fefe
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,14 @@
+# tox -c tox-passagemath.ini
+[tox]
+envlist = passagemath
+
+[testenv:passagemath]
+usedevelop = True
+extras = passagemath
+
+setenv =
+    # For access to _doctest_environment.py
+    PYTHONPATH=.
+
+commands =
+    sage -tp --environment=_doctest_environment msinvar