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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/rprompt.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/rprompt.py')
-rwxr-xr-x | examples/prompts/rprompt.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/examples/prompts/rprompt.py b/examples/prompts/rprompt.py new file mode 100755 index 0000000..f7656b7 --- /dev/null +++ b/examples/prompts/rprompt.py @@ -0,0 +1,53 @@ +#!/usr/bin/env python +""" +Example of a right prompt. This is an additional prompt that is displayed on +the right side of the terminal. It will be hidden automatically when the input +is long enough to cover the right side of the terminal. + +This is similar to RPROMPT is Zsh. +""" +from prompt_toolkit import prompt +from prompt_toolkit.formatted_text import ANSI, HTML +from prompt_toolkit.styles import Style + +example_style = Style.from_dict( + { + # The 'rprompt' gets by default the 'rprompt' class. We can use this + # for the styling. + "rprompt": "bg:#ff0066 #ffffff", + } +) + + +def get_rprompt_text(): + return [ + ("", " "), + ("underline", "<rprompt>"), + ("", " "), + ] + + +def main(): + # Option 1: pass a string to 'rprompt': + answer = prompt("> ", rprompt=" <rprompt> ", style=example_style) + print("You said: %s" % answer) + + # Option 2: pass HTML: + answer = prompt("> ", rprompt=HTML(" <u><rprompt></u> "), style=example_style) + print("You said: %s" % answer) + + # Option 3: pass ANSI: + answer = prompt( + "> ", rprompt=ANSI(" \x1b[4m<rprompt>\x1b[0m "), style=example_style + ) + print("You said: %s" % answer) + + # Option 4: Pass a callable. (This callable can either return plain text, + # an HTML object, an ANSI object or a list of (style, text) + # tuples. + answer = prompt("> ", rprompt=get_rprompt_text, style=example_style) + print("You said: %s" % answer) + + +if __name__ == "__main__": + main() |