Shulou(Shulou.com)06/02 Report--

I believe many inexperienced people don't know what to do about how to set up the main settings of IdeaIU 2019.3.3. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Maven

Choose the maven version, usually using maven-3.3.9 or maven-3.5.4. And set up the aliyun image repository in the setting.xml of maven.

Settings-Build, Execution, Deployment-Build Tools-Maven set Maven home directory.

Install the Kotlin plug-in

The default Kotlin plug-in version is 1.3, and you can install kotlin1.4.10. Need to go to the Kotlin Plugin official website to download the plug-in, and then install it locally.

New line

The default is 120 column line wrapping, which is too few, especially for things like html. The default setting can be set to 240column line wrapping, while java and kotlin can be set to 180column line wrap.

Settings-Editor-Code Style sets Hard wrap at to240. Then set the Wrapping and Braces-Hard wrap at of Java Kotlin to 180 respectively.

Number of Tab

After defaulting to 10 Tab, the previous Tab is automatically closed. If the monitor is relatively large, you can modify this value appropriately, such as 12.

Settings-Editor-General-Editor Tabs sets Tab limit to 12.

Turn off Thymeleaf variable warning

Settings-Editor-Inspections find Thymeleaf-Expression variables validation and uncheck it.

Modify prompt shortcut key

The IDEA code completion shortcuts are Ctrl + spaces and Ctrl + Shift + spaces. But this shortcut is occupied by the input method and is difficult to replace. You need to change the shortcut keys to Alt + / and Alt + Shift + /.

The Base SmartType of Settings-Keymap-Main menu-Code-Completion is modified to Alt + / and Alt + Shift + /. And change Cyclic Expand Word Cyclic Expand Word (Backward) to Alt + comma and Alt + Shift + comma.

Turn off parameter prompts

The default parameter display makes the code longer and sometimes difficult to read.

Settings-Eidor-Inlay Hints uncheck languages that do not require parameter display.

Chinese font

Settings-Editor-Font sets Fallback font to SimSun.

After reading the above, have you mastered how to make the main settings of IdeaIU 2019.3.3? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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