Syntax Highlight

Make a file at root/data/skin.toml. We can set the code block color theme by theme

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# https://xyproto.github.io/splash/docs/longer/all.html
# restart hugo after change this value
theme_light_chroma = "default"
theme_dark_chroma = "default"
theme_hacker_chroma = "default"
theme_solarized_chroma = "default"
theme_kimbie_chroma = "default"

# possible value: default, dark, light, hacker, solarized, kimbie
# restart hugo after change this value
theme_light_chroma_background = "default"
theme_dark_chroma_background = "default"
theme_hacker_chroma_background = "default"
theme_solarized_chroma_background = "default"
theme_kimbie_chroma_background = "default"

skin.toml

Set the theme_dark_chroma, theme_light_chroma, … params value as you want. Refer this link. If theme_[xxxx]_chroma value include - or _ like special character, just delete it.
For example, if you want use solarized-dark256 style, set the param like this.
```
theme_dark_chroma = "solarizeddark256"
```
root/data/skin.toml
Set the theme_dark_chroma_background, theme_light_chroma_background, … params value to one of the following values.
default dark light hacker solarized kimbie