- Turning Atom Into a Lightweight Python IDE¶ Atom is the self-proclaimed 'hackable text editor for the 21st Century.' It has a nice modern interface, and is highly customizable yet can also be used productively with minimal setup and configuration.
- Nov 26, 2019 Atom is an open-source cross-platform IDE. It supports packages developed in Node.js and Git version control. Most of the packages are freely available and built by open-source communities. This IDE is developed and maintained by GitHub on Electron framework using web technologies. Downloading Atom. To download Atom python text editor, go to.
Atom is the self-proclaimed 'hackable text editor for the 21st Century.' It has a nice modern interface, and is highly customizable yet can also be used productively with minimal setup and configuration.
In the Atom editor, open a file that belongs to the project and go to: `Menu - Packages - Python Nosetests - Run (Or press F5)` The Python Nosetests package will now locate the nosetests.json. Program in Python using Atom from scratch Atom is versatile and flexible text editor and has hundreds of community-made, open-source packages that can compile and run source files, for many languages. This guide will show how easy it is to code Python with the Atom editor. This guide assumes you do not have Python nor Atom installed in your system.
Requirements¶
Any IDE should ease your development experience by providing the following:
- It should provide excellent, configurable syntax colorization.
- It should allow for robust tab completion.
- It should offer the ability to jump to the definition of symbols in other files.
- It should perform automatic code linting to help avoid silly mistakes.
- It should be able to interact with a Python interpreter such that when debugging, the editor will follow along with the debugger.
Atom does all this and more, but some functionality requires you to select and install packages.
Which Version?¶
The latest version is the best version. Atom is regularly maintained, so the latestversion will have the latest bug fixes and updates.
Installation¶
Atom Ide For Python
Go to the Atom website.
On the main page, click the big red button to download the installer, then run the installer.
If it is not offering the correct platform: on the main page, below the big red button, click Other Platforms and find the installer for your operating system.
If you already have Atom installed, but want to check for a newer version, go toHelp -> CheckforUpdate.
Basic Settings¶
Atom can be used out of the box with no setup as a text editor. It automaticallyrecognizes file types and helpfully highlights text accordingly. To use in this manner,write your Python files in Atom, then run them in your Python command prompt.
Extending the Editor¶
When you first open Atom, a Welcome Guide appears. Pink makeup names. This provides some quick and helpful information onhow to open projects, install packages, and customize your themes and styling.
Atom has great documentation on how to hack and configure it. Read the Flight Manual for tons of information oneverything you can do. You can also watch a Getting Started video.
Atom has a configuration file which you can modify called config.cson.Access it via File -> Config..
Update git macos. Here you can quickly change the theme or font size. Some packages will require you to add configsor make adjustments here. Read the documentation carefully when installing packages.
In general, you can extend Atom by installing packages, and then accessing their functionality from the Packagesdrop-down menu. Access the Install Packages page from the Welcome Guide page. If the Welcome Guide is not open,you can open it via Help -> WelcomeGuide.
Keyboard shortcuts are specified in the packages menus if available.
The Useful Packages presented below are only a few options of many.
Useful Packages¶
Running Scripts¶
To run scripts within Atom, you will need to install the Script package. The Script package supports a ton of languages,including Python!
Autocompletion¶
Atom Text Editor
By default, Atom knows which Python packages you have imported, variables you have createdand so on. Autocomplete ships with Atom and requires no setup.
Code Linting¶
Ubuntu 19 4. To get code linting functionality in Atom, you will need to install a linting packageof which there are many to choose from. linter-pylint works well, and requires minimalsetup.
White Space Management¶
Atom knows when you are writing Python and helps you out by dealing with spaces and tabsin the same way. When in a Python file, if you type 4 spaces, then hit delete, you aretaken back a tab.
Configuring Atom Ide For Python
The Whitespace package ships with Atom and requires no setup. Under the Packages -> Whitespace menu,you will find tools to turn all tabs into spaces, all spaces into tabs, among other whitespace-related options.
Debugging¶
To use a Python debugger in Atom, you will need to install the python-debugger package. Once installed, turn on thedebugger by going to Packages -> python-debugger -> Toggle.
