Can dark mode be added?

[snoopytl]

Can you add a dark mode, the white is too bright

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大佬，能否加个暗黑模式，白色太亮了

[hltj]

Currently the window, menu etc. will follow the ambient theme.
And syntax highlighting configuration can be Dark or DarkBlue.

This is the effect under Linux XFCE with dark theme:

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目前窗口菜单这些会跟随环境主题变化。
语法高亮配置可以加载 Dark 或者 DarkBlue。

这个是 Linux XFCE 暗色主题的效果：

[hltj]

original title: 暗黑模式能否加一个