使颜色转义代码在cgdb中工作

Question

I have the following function residing in ~/.gdbinit :

define foo
    echo \033[34m
    echo testing...\n
    echo \033[0m
end

When running foo in gdb it prints testing... in blue, however, when running it in cgdb the result is:

[34mtesting...
[0m

How can I enable color escape codes in cgdb ?

Answer 1

不幸的是，cgdb中的gdb“窗口”不是一个完整的终端...它可以处理基本的文本I / O，但不会呈现任何终端转义序列，例如颜色，光标移动等。