indent_columns

The number of columns to indent per level. Usually 2, 3, 4, or 8.

Default is 8.

Examples

Config:

indent_with_tabs = 1
indent_columns = 2

Before:

int main()
{
    int x = 10;
    int sum = 0;

    for (int i=0; i<x; i++) {
        sum = sum+i;
    }

    std::cout << "sum is" << sum << '\n';
}

After:

int main()
{
  int x = 10;
  int sum = 0;

  for (int i=0; i<x; i++) {
    sum = sum+i;
  }

  std::cout << "sum is" << sum << '\n';
}

Code on html page may look the same, but it replaced each tab with two spaces (as Google guide recommends).