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This article mainly explains the "how to achieve the Pycharm editor function of the code spelling tips", the article explains the content is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in-depth, together to study and learn "how to achieve the Pycharm editor function of code spelling tips" bar!

1. Theme

We have been exposed to the help of code spelling hints on Getting Started Guide before, and we will introduce it in more detail here.

A spelling hint is to give a list of the words available in the current position (function name, class name, variable name, etc.).

2. Enable the spelling prompt function

In any case, we can use the Ctrl+Space shortcut to start the spelling prompt function.

In fact, the spelling prompt is enabled by default when you enter the code, and of course it also includes the domain member prompt after entering the point number. As you continue typing, the spelling prompt list will narrow down to match the characters you enter. As a result, the spelling prompt function is also relatively intelligent and matches the currently entered string anywhere for the user to choose from:

Of course, if you want to turn off the spelling prompt function, you can open the spelling prompt function dialog box through the Ctrl+Alt+S → Settings → Editor → Code Completion command, and uncheck the Autopopup code completion in (ms) check box.

3. How to use the spelling prompt list

Use the mouse pointer or up/ down key to select the name you want to enter in the spelling prompt list:

Here you can adjust the width of the spelling list with the right/left key.

Then you need to insert the selected name into the current location, and Pycharm provides two insertion methods:

(1) press enter, and the corresponding variable will be added to the current cursor position:

(2) press the Tap key and the selected name will replace the string on the right side of the current cursor:

4. Spelling prompt function change

Press Ctrl+Alt+S to open the Settings dialog box, expand the Editor node, and click the Code Completion page:

As you can see, Pycharm allows us to make a variety of changes to the spelling prompt to meet our needs. If you don't know the specific functions of some options, click the Help button for help.

For more information about spelling prompts, see this link.

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