<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/141169>141169</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Option to customize indentation of consturctor initilializers
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            enhancement,
            clang-format
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          EugeneZelenko
      </td>
    </tr>
</table>

<pre>
    It'll be great to have option that allow to customize indentation between colon/comma and initializer in constructor. It looks like currently single space is hardcoded.

For example:

```
#include <string>

class Test
{
public:
    Test(int int_argument, const std::string& string_argument);

private:
    int         int_argument_;
 std::string string_argument_;
};

Test::Test(int int_argument, const std::string& string_argument)
:   int_argument_(int_argument)
, string_argument_(string_argument)
{
}
```

Basically, it's necessary to make this indentation follow `IndentWidth` (4 in this example).
</pre>
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