Python IDLE Dark Theme (Visual Studio Colors)

config-highlight.cfg

[vsc]
definition-foreground = #3987d6
error-foreground = #fe1b1b
normal-foreground = #dcdcdc
keyword-foreground = #3987d6
hilite-foreground = #dcdcdc
comment-background = #1e1e1e
hit-foreground = #ffffff
builtin-background = #1e1e1e
stdout-foreground = #dcdcdc
string-background = #1e1e1e
break-background = #ffff55
comment-foreground = #57a64a
hilite-background = #264f78
definition-background = #1e1e1e
stderr-background = #a7a7a7
hit-background = #653306
console-foreground = #dcdcdc
normal-background = #1e1e1e
builtin-foreground = #4ec9b0
stdout-background = #1e1e1e
console-background = #1e1e1e
stderr-foreground = red
keyword-background = #1e1e1e
string-foreground = #d69d85
break-foreground = black
error-background = #1e1e1e
cursor-foreground = #dcdcdc

For archival purposes only

under windows 10 the folder is found here: %USERPROFILE%.idlerc.
create a new file called config-highlight.cfg
paste the code inside the newly created file
restart idle and under Options/Configure IDLE/Highlights select a Custom Theme. Click on the theme and apply. ~done

oh, ohw wait, i wanted to have the vice-versa, i.e. IDLE's theme in VSCode