Porcupine is an editor written with the notorious Tkinter library. It supports most things you would expect from an editor, such as autocompletions and syntax highlighting.

Most important features:

• Syntax highlighting (supports many programming languages and color themes, extensible)
• Autocompletions when pressing tab
• Jump to definition with Ctrl+click
• Langserver support
• Editorconfig support
• Git support
• Compiling files inside the editor window
• Running files in a separate terminal or command prompt window
• Automatic indenting and trailing whitespace stripping when Enter is pressed
• Indent/dedent block with Tab and Shift+Tab
• Commenting/uncommenting multiple lines by selecting them and typing a #
• Highlighting matching parentheses
• Line numbers
• Line length marker
• Find/replace
• Code folding
• Multiple files can be opened at the same time like tabs in a web browser
• The tabs can be dragged out of the window to open a new Porcupine window conveniently

Porcupine also has a very powerful plugin API, and most of the above features are implemented as plugins. This means that if you know how to use Python 3 and tkinter, you can easily customize your editor to do anything you want to. In fact, the plugin API is so powerful that if you run Porcupine without plugins, it shows up as an empty window.

See CONTRIBUTING.md for development instructions.

Open a terminal and run these commands:

sudo apt install python3-tk python3-pip python3-venv
sudo apt install --no-install-recommends tkdnd    # for drop_to_open plugin
python3 -m venv porcupine-venv
source porcupine-venv/bin/activate
pip install wheel
pip install https://github.com/Akuli/porcupine/archive/v2023.06.27.zip
porcu

To easily run porcupine again later, go to Settings --> Porcupine Settings and check "Show Porcupine in the desktop menu system". This makes Porcupine show up in the menu just like any other application.

You can uninstall Porcupine by unchecking "Show Porcupine in the desktop menu system" in the settings and then deleting porcupine-venv.

Install Python 3.8 or newer with pip and tkinter somehow. If you want drag and drop support, also install tkdnd for the Tcl interpreter that tkinter uses. Then run these commands:

python3 -m venv porcupine-venv
source porcupine-venv/bin/activate
pip install wheel
pip install https://github.com/Akuli/porcupine/archive/v2023.06.27.zip
porcu

To easily run porcupine again later, go to Settings --> Porcupine Settings and check "Show Porcupine in the desktop menu system". This makes Porcupine show up in the menu just like any other application.

You can uninstall Porcupine by unchecking "Show Porcupine in the desktop menu system" in the settings and then deleting porcupine-venv.

I don't have a Mac. If you have a Mac, you can help me a lot by installing Porcupine and letting me know how well it works.

I think you can download Python with tkinter from python.org and then run the commands for "other Linux distributions" above.

Download a Porcupine installer from the releases page and run it. Because I haven't asked Microsoft to trust Porcupine installers, you will likely get a warning similar to this one:

You should still be able to run the installer by clicking "More info". When installed, you will find Porcupine from the start menu.

See CHANGELOG.md.

You will likely get syntax highlighting without any configuring and autocompletions with a few lines of configuration file editing. See the instructions on Porcupine wiki.

Please install the latest version. If it still doesn't work, let me know by creating an issue on GitHub.

Yes. I wrote the very first version in nano, but Porcupine has changed a lot since.

I think because I didn't find other projects named porcupine, but I don't remember exactly. Originally, Porcupine was named "Akuli's Editor".

You can run Porcupine and find out, or create an issue on GitHub and ask. If you manage to make me excited about X, I might implement it.

Because I can.

Because I can.

See porcupine/X.py or porcupine/plugins/X.py.

Because Porcupine is better.

Of course not. IDLE is an awful mess that you should stay far away from.

Porcupine is meant to be a serious editor, in fact you might regret even touching it. https://www.youtube.com/watch?v=Y3iUoFkDKjU