python-prompt-toolkit | Library for building powerful interactive command line | Command Line Interface library

 by   prompt-toolkit Python Version: 3.0.38 License: BSD-3-Clause

kandi X-RAY | python-prompt-toolkit Summary

kandi X-RAY | python-prompt-toolkit Summary

python-prompt-toolkit is a Python library typically used in Utilities, Command Line Interface applications. python-prompt-toolkit has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'pip install python-prompt-toolkit' or download it from GitHub, PyPI.

Library for building powerful interactive command line applications in Python
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            kandi-support Support

              python-prompt-toolkit has a medium active ecosystem.
              It has 8396 star(s) with 682 fork(s). There are 151 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 495 open issues and 546 have been closed. On average issues are closed in 289 days. There are 70 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of python-prompt-toolkit is 3.0.38

            kandi-Quality Quality

              python-prompt-toolkit has 0 bugs and 0 code smells.

            kandi-Security Security

              python-prompt-toolkit has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              python-prompt-toolkit code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              python-prompt-toolkit is licensed under the BSD-3-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              python-prompt-toolkit releases are not available. You will need to build from source code and install.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed python-prompt-toolkit and discovered the below as its top functions. This is intended to give you an instant insight into python-prompt-toolkit implemented functionality, and help decide if they suit your requirements.
            • Loads key bindings .
            • Loads the emacs bindings .
            • Copy the contents of the body to a new screen .
            • Calculates the difference between two screens .
            • Load basic key bindings .
            • Runs the application asynchronously .
            • Creates the layout for the prompt .
            • Loads the key bindings for the mouse event .
            • Transforms the given root node into composite patterns .
            • Load the key - value bindings for the emacs shift .
            Get all kandi verified functions for this library.

            python-prompt-toolkit Key Features

            No Key Features are available at this moment for python-prompt-toolkit.

            python-prompt-toolkit Examples and Code Snippets

            python-prompt-toolkit - text editor
            Pythondot img1Lines of Code : 273dot img1License : Non-SPDX (BSD 3-Clause "New" or "Revised" License)
            copy iconCopy
            #!/usr/bin/env python
            """
            A simple example of a Notepad-like text editor.
            """
            import datetime
            from asyncio import Future, ensure_future
            
            from prompt_toolkit.application import Application
            from prompt_toolkit.application.current import get_app
            from pr  
            python-prompt-toolkit - sqlite cli
            Pythondot img2Lines of Code : 171dot img2License : Non-SPDX (BSD 3-Clause "New" or "Revised" License)
            copy iconCopy
            #!/usr/bin/env python
            import sqlite3
            import sys
            
            from pygments.lexers.sql import SqlLexer
            
            from prompt_toolkit import PromptSession
            from prompt_toolkit.completion import WordCompleter
            from prompt_toolkit.lexers import PygmentsLexer
            from prompt_toolki  
            python-prompt-toolkit - vertical align
            Pythondot img3Lines of Code : 137dot img3License : Non-SPDX (BSD 3-Clause "New" or "Revised" License)
            copy iconCopy
            #!/usr/bin/env python
            """
            Vertical align demo with VSplit.
            """
            from prompt_toolkit.application import Application
            from prompt_toolkit.formatted_text import HTML
            from prompt_toolkit.key_binding import KeyBindings
            from prompt_toolkit.layout.containers   
            Docker Build Fails at "locate package python-pydot"
            Pythondot img4Lines of Code : 20dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            
            FROM openjdk:8
            
            RUN apt-get update && apt-get install -y python3 python3-pip
            
            RUN apt-get -y install python3-pydot python3-pydot-ng graphviz
            RUN apt-get -y install python3-tk
            RUN apt-get -y install zip unzip
            RUN apt-get -y install
            PIP failed to build package cytoolz
            Pythondot img5Lines of Code : 4dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            python -m pip install --user cython
            python -m pip install --user cytoolz
            python -m pip install --user eth-brownie
            
            Creating conda environment cause huge incompatible error with each other
            Pythondot img6Lines of Code : 24dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            name: neucon
            channels:
              # You can use the TUNA mirror to speed up the installation if you are in mainland China.
              # - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch
              - pytorch
              - defaults
              - conda-forge
            dependencies:
              - 
            detach().cpu() kills kernel
            Pythondot img7Lines of Code : 8dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            def Exec_ShowImgGrid(ObjTensor, ch=1, size=(28,28), num=16):
                #tensor: 128(pictures at the time ) * 784 (28*28)
                Objdata= ObjTensor.detach().cpu().view(-1,ch,*size) #128 *1 *28*28 
                Objgrid= make_grid(Objdata[:num],nrow=4).permute
            What is a fast way to force Python to find a module, without regard to virtualenv?
            Pythondot img8Lines of Code : 3dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import sys
            sys.path.append("my/path/to/django")
            
            Storing list elements in brackets
            Pythondot img9Lines of Code : 7dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            def col(*args):
                """Should take `col['word', 'colour']` and return the word in that colour."""
                text = FormattedText([(f"class:{a[1]}", str(a[0])) for a in args])
                print(text) # Shows what is going on in the `text` variable (nothi
            Do I need to downgrade my conda version in order to install a module?
            Pythondot img10Lines of Code : 2dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            conda create --name foo -c conda-forge axelrod
            

            Community Discussions

            QUESTION

            Custom lexer in Python prompt_toolkit
            Asked 2021-Jul-13 at 19:35

            While the prompt_toolkit documentation indicates that "it is also possible to create a custom lexer by implementing the Lexer abstract base class" (1), it doens't really explain how. I couldn't find any tutorial or really complete code example to illustrate how it works. Does anyone have any suggestion or example? I'm looking to creating a lexer from an application-specific derivative of SQL.

            ...

            ANSWER

            Answered 2021-Jul-13 at 19:35

            You can use pygments to create your own lexer, for creating your own lexer you need to know regex https://docs.python.org/3/howto/regex.html

            You can read this documentation link from pygments on creating your own lexer. https://pygments.org/docs/lexerdevelopment/

            heres a little example

            Source https://stackoverflow.com/questions/68351296

            QUESTION

            Fullscreen terminal output (e.g. on a grid)
            Asked 2021-May-14 at 12:22

            I am looking for a way or a library to output text to the full screen of the terminal. Ideally, I want to be able to divide the full terminal screen into a grid and then be able to set the output of any cell. In particular, I want to use this functionality to output ongoing calculation progress of several threads/process in a single screen.

            I have seen a few libraries that implement TUIs or CUIs (like urwid, npyscreen, python-prompt-toolkit and curtsies) but they seem overly complicated for what I need; they implement widgets and UI controls. They are also geared toward a dialog-like application, i.e., they take control of the program flow and the application is expected to respond to user input.

            Is there a simple library out there that does what I need?

            ...

            ANSWER

            Answered 2021-May-14 at 12:22

            I don't know if I understood the question correctly, but would it be something like that?

            https://pypi.org/project/ebx-printbox/

            Source https://stackoverflow.com/questions/67531745

            QUESTION

            How do you add pageup/pagedown keybindings to TextArea in python-prompt-toolkit?
            Asked 2021-Mar-05 at 01:50

            Let's use calculator.py for example.

            To add a scrollbar that works with the mouse wheel, you would change:

            ...

            ANSWER

            Answered 2021-Mar-05 at 01:50
            Change focus

            The simplest way would probably be to import focus_next (or focus_previous)

            Source https://stackoverflow.com/questions/66465953

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install python-prompt-toolkit

            You can install using 'pip install python-prompt-toolkit' or download it from GitHub, PyPI.
            You can use python-prompt-toolkit like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            CLONE
          • HTTPS

            https://github.com/prompt-toolkit/python-prompt-toolkit.git

          • CLI

            gh repo clone prompt-toolkit/python-prompt-toolkit

          • sshUrl

            git@github.com:prompt-toolkit/python-prompt-toolkit.git

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