indent格式化c代码怎么使缩进是4个空格

yes

同时我还使用-br -ce选项，格式化后是这样的
If you are using the `-br' option, you probably want to  also  use  the
`-ce'  option.   This  causes  the else in an if-then-else construct to
cuddle up to the immediately preceding `}'.   For  example,  with  `-br
-ce' you get the following:

     if (x > 0) {
         x--;
     } else {
         fprintf (stderr, "...something wrong?\n");
     }
x--和fprintf前有2个空格，它没显示出来
我想使格式化后缩进是4个空格，怎么弄？

kj501

indent -i4

yes

Post by kj501
indent -i4

awesome,3x

albcamus

默认是几？我一般用-kr -i8,K&R风格，8个字符的缩进

yes

Post by albcamus
默认是几？我一般用-kr -i8,K&R风格，8个字符的缩进

默认的common style是gnu的，2个空格。看了-kr更适合我，-i8对我来说太大