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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:35:20 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:35:20 +0000 |
commit | e106bf94eff07d9a59771d9ccc4406421e18ab64 (patch) | |
tree | edb6545500e39df9c67aa918a6125bffc8ec1aee /examples/prompts/auto-completion/autocomplete-with-control-space.py | |
parent | Initial commit. (diff) | |
download | prompt-toolkit-upstream.tar.xz prompt-toolkit-upstream.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/auto-completion/autocomplete-with-control-space.py')
-rwxr-xr-x | examples/prompts/auto-completion/autocomplete-with-control-space.py | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/examples/prompts/auto-completion/autocomplete-with-control-space.py b/examples/prompts/auto-completion/autocomplete-with-control-space.py new file mode 100755 index 0000000..61160a3 --- /dev/null +++ b/examples/prompts/auto-completion/autocomplete-with-control-space.py @@ -0,0 +1,75 @@ +#!/usr/bin/env python +""" +Example of using the control-space key binding for auto completion. +""" +from prompt_toolkit import prompt +from prompt_toolkit.completion import WordCompleter +from prompt_toolkit.key_binding import KeyBindings + +animal_completer = WordCompleter( + [ + "alligator", + "ant", + "ape", + "bat", + "bear", + "beaver", + "bee", + "bison", + "butterfly", + "cat", + "chicken", + "crocodile", + "dinosaur", + "dog", + "dolphin", + "dove", + "duck", + "eagle", + "elephant", + "fish", + "goat", + "gorilla", + "kangaroo", + "leopard", + "lion", + "mouse", + "rabbit", + "rat", + "snake", + "spider", + "turkey", + "turtle", + ], + ignore_case=True, +) + + +kb = KeyBindings() + + +@kb.add("c-space") +def _(event): + """ + Start auto completion. If the menu is showing already, select the next + completion. + """ + b = event.app.current_buffer + if b.complete_state: + b.complete_next() + else: + b.start_completion(select_first=False) + + +def main(): + text = prompt( + "Give some animals: ", + completer=animal_completer, + complete_while_typing=False, + key_bindings=kb, + ) + print("You said: %s" % text) + + +if __name__ == "__main__": + main() |