AlignAfterOpenBracket: DontAlign is ignored for nested function calls

[vitalif]

Hi

AlignAfterOpenBracket: DontAlign works fine with simple function calls. This is OK:

function_call(arg1, arg2,
              arg3, arg4);

is transformed to

function_call(arg1, arg2,
    arg3, arg4);

BUT it's ignored for nested function calls. This:

function_call(arg1, arg2, function_call2(arg3, arg4,
    arg5, arg6));

Is transformed to this:

function_call(arg1, arg2, function_call2(arg3, arg4,
                              arg5, arg6));

I.e. for nested function calls DontAlign counts ContinuationIndentWidth from the name of the nested function instead of counting it from the beginning of the line.

[vitalif]

May be also related to #28052

[vitalif]

Also there's a related question on stackoverflow but sadly with no answer
https://stackoverflow.com/questions/62157904/how-do-i-get-clang-format-to-align-arguments-in-nested-function-calls-by-the-roo

[llvmbot]

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