This content originally appeared on DEV Community and was authored by Will BL
IntelliJ IDEA is an excellent all-rounder IDE by Jetbrains. It's most often used for Java and Kotlin, but can also be used to develop for JS, Rust, and many more languages. It's what I use for most of my programming, and so I thought I'd share what config tweaks, tricks, and plugins I've used that make it nicer.
Darcula? Make it darker!
Darcula is a very nice theme, but it always bugged me that it wasn't nearly as dark as the light theme is light. It felt like there was more potential there. Darcula Darker, by Vecheslav Druzhbin, darkens backgrounds, contrasting it more against text.
Rainbow Brackets
This plugin may sound silly at first, but rainbow brackets honestly vastly improves readability of nested brackets. It works by giving each pair of brackets its own colour, so that nested sets are visually distinct.
While we're on the rainbow topic, for those who work with CSV files often, Rainbow CSV may be useful.
Errors should be visible!
Sometimes, in very dense code, it can be difficult to find a single-character syntax error at a glance, as its signified by a tiny red squiggly line. How do you fix that, and make it stand out? Add a red highlight, too!
(This can be done by going into Settings -> Editor -> Color Scheme -> General -> Errors and Warnings -> Error and setting Background to #630202)
Comments are for humans
One thing I will never understand is that comments, despite being more for humans' benefit than the rest of the code, are always put in low-contrast greys, as if the machine, envious that it cannot read them, doesn't want me to be able to either.
So make your comments bright pink.
(This can be done by going into Settings -> Editor -> Color Scheme -> Language Defaults -> Block Comment + Line Comment and setting Foreground to #FC7CE1)
nya-nya-nya-nya-nya (or is it nyan-nyan-nyan?)
I don't have any reason for this other than that it makes me smile. But do I really need another reason?
More!
I have yet more opinions on how to get the most out of your editor - follow me to get notified when part two of this series is out! You'll get to learn:
- How to get even more powerful git support
- How you might be able to get IntelliJ IDEA Ultimate for free
- Which side of the Emacs v. Vim editor war I'm on!
This content originally appeared on DEV Community and was authored by Will BL
Will BL | Sciencx (2021-09-26T18:16:39+00:00) Top 5 IntelliJ IDEA Tips & Tricks!. Retrieved from https://www.scien.cx/2021/09/26/top-5-intellij-idea-tips-tricks/
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