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113 lines
2.8 KiB
Markdown
113 lines
2.8 KiB
Markdown
# Textual
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Textual is a Python framework for creating interactive applications that run in your terminal.
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<details>
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<summary> 🎬 Code browser </summary>
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<hr>
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This is the [code_browser.py](./examples/code_browser.py) example which clocks in at 61 lines (*including* docstrings and blank lines).
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https://user-images.githubusercontent.com/554369/189394703-364b5caa-97e0-45db-907d-7b1620d6411f.mov
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</details>
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## About
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Textual adds interactivity to [Rich](https://github.com/Textualize/rich) with a Python API inspired by modern development development.
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On modern terminal software (installed by default on most systems), Textual apps can use **16.7 million** colors with mouse support and smooth flicker-free animation. A powerful layout engine and re-usable components makes it possible to build apps that rival the desktop and web experience.
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## Compatibility
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Textual runs on Linux, MacOS, and Windows. Textual requires Python 3.7 or above.
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## Installing
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Install Textual via pip:
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```
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pip install textual[dev]
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```
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The addition of `[dev]` installs Textual development tools.
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## Reference commands
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The `textual` command has a few sub-commands to preview Textual styles.
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<details>
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<summary> 🎬 Easing reference </summary>
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<hr>
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This is the *easing* reference which demonstrates the easing parameter on animation, with both movement and opacity. You can run it with the following command:
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```bash
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textual easing
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```
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https://user-images.githubusercontent.com/554369/189485538-31e794ff-61d7-4faf-902a-6e90a9d76e5b.mov
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</details>
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<details>
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<summary> 🎬 Borders reference </summary>
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<hr>
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This is the borders reference which demonstrates some of the borders styles in Textual. You can run it with the following command:
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```bash
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textual borders
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```
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https://user-images.githubusercontent.com/554369/189485735-cb2b4135-caee-46d7-a118-66cd7ed9eef5.mov
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</details>
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## Examples
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The Textual repository comes with a number of examples you can experiment with or use as a template for your own projects.
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<details>
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<summary> 📷 Calculator </summary>
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<hr>
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This is [calculator.py](./examples/calculator.py) which demonstrates Textual grid layouts.
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</details>
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<details>
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<summary> 📷 Code browser </summary>
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<hr>
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This is [code_browser.py](./examples/code_browser.py) which demonstrates the directory tree widget.
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</details>
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<details>
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<summary> 📷 Stopwatch </summary>
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<hr>
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This is the Stopwatch example from the tutorial.
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### Light theme
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### Dark theme
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</details>
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