Ballerina-lang: Anonymous functions formatted relative to the starting column of the anon function

[pubudu91]

Refer to the following:

Formatting like this leads to code aligned too much to the right

[SupunS]

+1.
I think currently the table constructor behaves in the suggested way. We could try follow the same style.

[pubudu91]

Also, should the formatter be removing that new line after map(?

[SupunS]

Its hard to determine whether to add a newline after map(, because it's yet another function argument. But if the argument exceeds the max line-length, then it should go in to the next line.

@IrushiL I think what we have done for table-constructor needs to be generalized. I mean, it should happen at the statement level, rather than the table-constructor/anon-function/etc.

[SupunS]

A similar scenario is to when there is a function call that exeeds max-length.:

public function main() {
    var foo = bar("aaaaa", "bbbbb", "cccc", "ddddd", "eeeee","aaaaa", "bbbbb", "cccc", "ddddd", "eeeee","aaaaa", "bbbbb", "cccc", "ddddd", "eeeee","aaaaa", "bbbbb", "cccc", "ddddd", "eeeee","aaaaa", "bbbbb", "cccc", "ddddd", "eeeee");
}

Formmatered Output:

public function main() {
    var foo = bar("aaaaa", "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", 
    "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", "bbbbb", "cccc", "ddddd", 
    "eeeee");
}

Expected output:

public function main() {
    var foo = bar("aaaaa", "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", 
        "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", "bbbbb", "cccc", "ddddd", "eeeee", "aaaaa", "bbbbb", "cccc", "ddddd", 
        "eeeee");
}

Related Issue: https://github.com/ballerina-platform/ballerina-lang/issues/20534

[IrushiL]

A related issue with a similar behavior: https://github.com/ballerina-platform/ballerina-lang/issues/27247

[IrushiL]

Note: Check this behavior in query expressions.