修改Emacs中的ansi-term颜色

Question

The text in the red ellipse below is hard to read

When I inspect the face with Cu Cx = (what face) I see the following:

So I went to update the face term-bold (see below), but the color doesn't seem to match what I actually got on the screen above (it should be blue+yellow according to the face definition). Any thoughts?

Answer 1

Emacs uses its own terminal colors to render ansi color codes. You can change the appearance of the face that you are referring to by changing two faces:

• term-color-yellow
• term-color-blue

For example, changing the foreground property of the face term-color-yellow to yellow3 , and the background property of the face term-color-blue to dark-blue results in the following appearance:

which is more readable than the face in the original post and resembles the traditional appearance of the blue and yellow terminal colors.

Answer 2

It's telling you that the face inherits from term-bold , and then over-rides the inherited foreground , background , and inverse-video properties.

I would guess the colours are coming from the shell (I assume it's a shell) that you're running in that terminal. So you probably need to configure the colours outside of Emacs?

Answer 3

The most efficient way to do that is to use the Emacs customization group

Mx customize-group RET term RET

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