Some of the colorschemes with non black/white backgrounds may have issues with terminal colors.
Here for example blue colorscheme where directories are invisible (in my bash, blue color is used to highlight directories, for others it might be used for different important things).

What can we do about it in general and with blue in particular?
For blue it might be a change of black to blue, and blue to black?
Some of the colorschemes with non black/white backgrounds may have issues with terminal colors.
Here for example blue colorscheme where directories are invisible (in my bash,

bluecolor is used to highlight directories, for others it might be used for different important things).What can we do about it in general and with blue in particular?
For blue it might be a change of
blacktoblue, andbluetoblack?