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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 17:35:20 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 17:35:20 +0000
commite106bf94eff07d9a59771d9ccc4406421e18ab64 (patch)
treeedb6545500e39df9c67aa918a6125bffc8ec1aee /examples/prompts/enforce-tty-input-output.py
parentInitial commit. (diff)
downloadprompt-toolkit-upstream/3.0.36.tar.xz
prompt-toolkit-upstream/3.0.36.zip
Adding upstream version 3.0.36.upstream/3.0.36upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'examples/prompts/enforce-tty-input-output.py')
-rwxr-xr-xexamples/prompts/enforce-tty-input-output.py13
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(">")