IntelliJ

• https://www.jetbrains.com/products/compare/?product=idea&product=idea-ce

IntelliJ IDEA Community Edition – a free IDE built on open-source code that provides essential features for Java and Kotlin enthusiasts.

• https://www.jetbrains.com/idea/download/other.html

• https://download.jetbrains.com/idea/ideaIC-2024.1.4.tar.gz

• https://www.jetbrains.com/idea/download/download-thanks.html?platform=windows&code=IIC

Community edition has support for

• Android
• Swing
• JavaFX
• Maven
• Gradle
• Ant
• Virtualenv
• Java
• Kotlin
• Python
• Scala
• Groovy
• Rust
• Dart
• XML
• JSON
• YAML
• XSLT
• XPath
• Markdown
• Git
• Docker
• Docker compose

Wheel mouse and font size

• File
• Settings
• Keymap
• Increase font size, ctrl + wheel up
• Decrease font size, ctrl + wheel down

Custom font size

• File
• Settings
• Appearance and behavior
• Appearance
• Use custom font size
• Segoe UI - 16

Editor font size

• File
• Settings
• Editor
• Font
• Jet Brains Mono - 16

Maven

• File
• Settings
• Build tools
• Maven
  • Maven path
  • User settings
  • Local repo

Attach debugger to mvn test

Listens on port 5005.

IntelliJ

• Run
• Attach debugger to process listening in 5005

   1 mvn test -Dmaven.surefire.debug=true
   2 # run specific test in test class
   3 mvn test -Dmaven.surefire.debug=true -Dtest=”TestClass#testMethod”

Other steps:

• Run
• edit config
• +
• remote JVM debug
• socket
• port 5005
• localhost
• Run debug

Wraps

• File
  • Settings
  • Advanced settings
  • Force soft wrap lines longer than 120
• File
  • Settings
  • Editor
  • General
  • change font size all editors
• File
  • Settings
  • Editor
  • General
  • console
  • use soft wraps
• File
  • Settings
  • Editor
  • Code style
  • hard wrap 120
  • visual guide 120

Plugins

• https://www.jetbrains.com/help/idea/markdown.html#enable-diagrams

Markdown plugin has extension for PlantUML with

```plantuml
@startuml
@enduml
```