Do not wrap a multiline spread operator expression *

[paul-dingemans]

See https://kotlinlang.org/spec/expressions.html#spread-operator-expressions for * operator.

Given code below:

fun foo(vararg items: String): Array<String> = arrayOf(*items)

fun bar(vararg items: String) = "bar"

val bar = bar(
    *foo(
        "a",
        "b"
    )
)

then it is formatted like:

fun foo(vararg items: String): Array<String> = arrayOf(*items)

fun bar(vararg items: String) = "bar"

val bar =
    bar(
        *
            foo(
                "a",
                "b",
            ),
    )

while it should have been kept unchanged. There is no sense in wrapping after the operator.

[FooIbar]

Regression on the latest snapshot build ktlint-cli-1.0.1-20231013.062913-18.

val foo =
    arrayOf(
        *items,
    )

Output: Line must not begin with "*" (standard:chain-wrapping)

[paul-dingemans]

Regression on the latest snapshot build ktlint-cli-1.0.1-20231013.062913-18.

val foo =
    arrayOf(
        *items,
    )

Output: Line must not begin with "*" (standard:chain-wrapping)

Can you please try again? I fixed this problem earlier this morning in PR #2306 (snapshot version ktlint-cli-1.0.1-20231013.082432-20 and it seems that you are using a snapshot which was published a earlier today in which the problem actually existed.

[FooIbar]

Regression on the latest snapshot build ktlint-cli-1.0.1-20231013.062913-18.

val foo =
    arrayOf(
        *items,
    )

Output: Line must not begin with "*" (standard:chain-wrapping)

Can you please try again? I fixed this problem earlier this morning in PR #2306 (snapshot version ktlint-cli-1.0.1-20231013.082432-20 and it seems that you are using a snapshot which was published a earlier today in which the problem actually existed.

Can confirm it's fixed in ktlint-cli-1.0.1-20231013.082432-20.
Thank you!