Theme installed could be optional

[LuSouth]

Is your feature request related to a problem? Please describe.
In fact, I think The Doki Theme now have too many themes. But jetbrain will give a preview if you move you pointer to the theme when you are choosing, it cause freezing.

Describe the solution you'd like
I hope not all the theme were installed at the beginning. User could download theme for github or other way, The Doki Theme just be a starter.

by the way, it is hard for me to know Japanese Name from Romanji. I don't know whether jetbrain support japanese or not. I think most of this plugin user could read a little Japanese?

[Unthrottled]

In fact, I think The Doki Theme now have too many themes

I don't think this is the fact. Themes aren't applied until user selects theme. So I doubt that the presence of many themes causes this issue.

What I do think might be causing the issue, is the fact that if you have the wallpaper setting enabled & you are trying to do the quick preview, that might cause the performance issue. Loading the single wallpaper for the theme to be painted is a memory intensive process. Which may be causing the slow down.

I'd suggest you not preview each theme with the wallpaper enabled. Instead try it without the wallpaper setting enabled.

I also think the performance varies from machine to machine as well.

Kapture.2022-10-20.at.05.20.20.mp4

My Setup

IntelliJ IDEA 2022.2.2 (Ultimate Edition)
Build #IU-222.4167.29, built on September 13, 2022
Runtime version: 17.0.4+7-b469.53 aarch64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
macOS 12.6
GC: G1 Young Generation, G1 Old Generation
Memory: 10280M
Cores: 10
Metal Rendering is ON
Registry:
    debugger.click.disable.breakpoints=true
    ide.intellij.laf.enable.animation=true
    ide.balloon.shadow.size=0

Non-Bundled Plugins:
    io.unthrottled.theme.randomizer (0.7.1)
    com.intellij.properties.bundle.editor (222.4167.21)
    org.jetbrains.kotlin (222-1.7.20-release-201-IJ4167.29)
    com.fwdekker.randomness (2.7.5)
    io.acari.DDLCTheme (88.1-1.5.3)
    io.unthrottled.amii (1.1.2)
    String Manipulation (9.5.1)
    IdeaVIM (1.11.1)
    GrepConsole (12.15.211.6693.1)
    izhangzhihao.rainbow.brackets (6.26)

Kotlin: 222-1.7.20-release-201-IJ4167.29

it is hard for me to know Japanese Name from Romanji. I don't know whether jetbrain support japanese or not. I think most of this plugin user could read a little Japanese?

I don't think there is a way to localize the theme name itself. But it can be investigated a part of #533

I'm going to close this issue, but we can still discuss further if needed.

[LuSouth]

thanks
I try to disable wallpaper when preview and it is useful.