Show multilayer function relationship by cscope in vim

Question

I know source insight can show multilayer function relationship in one window.

For example, we have four functions as below

void example_A()
{
    example_B();
}

void example_B()
{
    example_C();
}

void example_C()
{
    example_D();
}

void example_D();
{
    return 5;
}

When I click example_D() in source insight, source insight show example_C() is calling the function.

Moreover, when I click example_C(), I see example_B() is calling the function.

The relationship is like this:

Example_D()
   |
   -->Example_C()
         |
         -->Example_B()
               |
               -->Example_A()

Could I see the relationship in one window by using cscope in vim?

Thank you.

Joyous

Why do you absolutely want to do it in Vim and with Cscope if Source Insight already does what you want? – Paginal

Answer 1

CCTRee plugin for vim does this kind of visualization using cscope

https://sites.google.com/site/vimcctree/

http://www.vim.org/scripts/script.php?script_id=2368

https://github.com/hari-rangarajan/CCTree

Greenbrier