Per this screenshot, in intelliJ one dark mode, the source text isn't coloured:
The colour scheme is not applied:
Per #y.bedrov the project structure was not setup.
Various Java projects had to be imported as modules like here
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How to show blue dot icons when files were modified with Git in PhpStorm IDE like this picture?
Please help me setup for this in PhpStorm IDE. Thank you so much.
PhpStorm (and other IDEA-based IDEs) does not have such dots. Instead the file name color is used to specify the VCS file status.
Default colors and their meaning can be seen here: https://www.jetbrains.com/help/phpstorm/project-tool-window.html#file_status_highlight
You can see and change those colors at Settings (Preferences on macOS) | Version Control | File Status Colors
The IDE can mark the actual folders with colors as well. There is an option for that (see https://stackoverflow.com/a/30915650/783119 for details). These days it's located at Settings (Preferences on macOS) | Version Control | Confirmation screen and is called Highlight directories that contain modified files in the Project tree.
The colors that will be used here (so you can change them if needed): Have changed descendants and Have immediate changed children.
I'm trying to customize my IntelliJ editor and have been unable to find the config that corresponds to the background color for the file tree explorer. This same color is used throughout the editor (popups, menu bars etc) and would be nice to be able to change w/ out choosing an entirely different theme.
It can be manipulated by themes but I can't find it anywhere in settings -> appearance & behavior or settings -> editor -> color scheme etc.
Project view background color depends on the theme selected and cannot be changed without changing the theme itself. You can find that information at JetBrains' bug tracker (in several last comments):
IDEA-132299 Allow custom colors for the built-in UI themes (LAFs Darcula and Default):
Now you can develop your own theme and editor color scheme. It's been announced recently in the JetBrains blog: https://blog.jetbrains.com/idea/2019/03/brighten-up-your-day-add-color-to-intellij-idea/
So please follow the instructions in the article and create your own colors.
Certain folders and files will have different colors based on the Scopes.
Also you may use another GUI Theme. You can download custom dark themes in JetBrains' plugins repository. For example "One dark theme" took 2nd place in JetBrains' theme contest.
On contest's page you could find additional 30 dark themes:
https://plugins.jetbrains.com/contest/intellij-themes/2019
I want to copy some colors from IntelliJ color scheme to my application color scheme automatically. Where can I find for example code editor background color of IntelliJ IDEA?
You can find it here, for example.
This is a file with the definition of Text colours.
Also check out this file. It defines many system colours. (like caret, gutter, selection, etc.)
I don't understand this markers (between line numbers and collapse/expand markers). What words I should to google to find a documentation about it? Thanks.
updated: It is not a Gutter
It comes from Version Control plugin, the definition of colors you can find here: File | Settings | Color scheme | VCS.
That area is called the Gutter in IntelliJ speak, so you can search the settings for that term. It's typically used to show file differences when a file is under VCS control (git, svn, etc) but can also have other usages.
I'm using IntelliJ IDEA 2017.1. I can't seem to find the right setting to change the color of the text in the project view. Specifically the color that is used for a file that has been moved under a version-controlled project. As you can see in the image below, the text color on the Darcula background color is really difficult to read.
Is it possible to configure the color used for files with a specific status?
File status colors can be changed here:
It's possible that you are using some non-standard editor color scheme that is not inherited from one of the default schemes.