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Lib/site-packages/pipenv/vendor/yaspin/signal_handlers.py

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+# -*- coding: utf-8 -*-
+
+"""
+yaspin.signal_handlers
+~~~~~~~~~~~~~~~~~~~~~~
+
+Callback functions or "signal handlers", that are invoked
+when the signal occurs.
+"""
+
+import sys
+
+
+def default_handler(signum, frame, spinner):
+    """Signal handler, used to gracefully shut down the ``spinner`` instance
+    when specified signal is received by the process running the ``spinner``.
+
+    ``signum`` and ``frame`` are mandatory arguments. Check ``signal.signal``
+    function for more details.
+    """
+    spinner.fail()
+    spinner.stop()
+    sys.exit(0)
+
+
+def fancy_handler(signum, frame, spinner):
+    """Signal handler, used to gracefully shut down the ``spinner`` instance
+    when specified signal is received by the process running the ``spinner``.
+
+    ``signum`` and ``frame`` are mandatory arguments. Check ``signal.signal``
+    function for more details.
+    """
+    spinner.red.fail("✘")
+    spinner.stop()
+    sys.exit(0)