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-rwxr-xr-xexamples/progress-bar/nested-progress-bars.py23
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diff --git a/examples/progress-bar/nested-progress-bars.py b/examples/progress-bar/nested-progress-bars.py
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+++ b/examples/progress-bar/nested-progress-bars.py
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+#!/usr/bin/env python
+"""
+Example of nested progress bars.
+"""
+import time
+
+from prompt_toolkit import HTML
+from prompt_toolkit.shortcuts import ProgressBar
+
+
+def main():
+ with ProgressBar(
+ title=HTML('<b fg="#aa00ff">Nested progress bars</b>'),
+ bottom_toolbar=HTML(" <b>[Control-L]</b> clear <b>[Control-C]</b> abort"),
+ ) as pb:
+
+ for i in pb(range(6), label="Main task"):
+ for j in pb(range(200), label=f"Subtask <{i + 1}>", remove_when_done=True):
+ time.sleep(0.01)
+
+
+if __name__ == "__main__":
+ main()