c - Gnu 在单独的行上缩进函数调用参数

Question

我在 gnu 缩进中找不到任何选项:

result = some_function(prm1,
                       prm2,
                       prm3);

或者像这样:

result = some_function(
           prm1,
           prm2,
           prm3);

gnu 缩进有可能吗？谢谢。

Answer 1

来自 indent 手册页:

          p1 = first_procedure (second_procedure (p2, p3),
             third_procedure (p4, p5));

With `-lp´ in effect the code looks somewhat clearer:

          p1 = first_procedure (second_procedure (p2, p3),
                                third_procedure (p4, p5));

When a statement is broken in between two or more paren pairs (...), each extra pair causes the indentation level extra indentation:

        if ((((i < 2 &&
                k > 0) || p == 0) &&
            q == 1) ||
          n = 0)

The option `-ipN´ can be used to set the extra offset per paren.
For instance, `-ip0´ would format the above as:

        if ((((i < 2 &&
          k > 0) || p == 0) &&
          q == 1) ||
          n = 0)