travis: show optional deps

2 files changed, 27 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index a4136a2..d9c0a8d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,4 +11,6 @@ before_install:
   - "sudo apt-get install python-gi python3-gi"
 install:
   - "pip install --use-mirrors setuptools twisted tornado"
+  - "DEPS=`python bin/deps.py`"
+  - "echo $TRAVIS_PYTHON_VERSION $DEPS"
 script: python setup.py test
diff --git a/bin/deps.py b/bin/deps.py
new file mode 100755
index 0000000..01489d6
--- /dev/null
+++ b/bin/deps.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+"""
+show optional Urwid dependencies installed
+"""
+deps = []
+
+try:
+    import gi.repository
+    deps.append("pygobject")
+except ImportError:
+    pass
+
+try:
+    import tornado
+    deps.append("tornado")
+except ImportError:
+    pass
+
+try:
+    import twisted
+    deps.append("twisted")
+except ImportError:
+    pass
+
+print(" ".join(deps))