Adding upstream version 3.0.43.upstream/3.0.43

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/examples/prompts/enforce-tty-input-output.py b/examples/prompts/enforce-tty-input-output.py
new file mode 100755
index 0000000..93b43ee
--- /dev/null
+++ b/examples/prompts/enforce-tty-input-output.py
@@ -0,0 +1,13 @@
+#!/usr/bin/env python
+"""
+This will display a prompt that will always use the terminal for input and
+output, even if sys.stdin/stdout are connected to pipes.
+
+For testing, run as:
+    cat /dev/null | python ./enforce-tty-input-output.py > /dev/null
+"""
+from prompt_toolkit.application import create_app_session_from_tty
+from prompt_toolkit.shortcuts import prompt
+
+with create_app_session_from_tty():
+    prompt(">")