Wired alignment when chain contains comment / no parenthesis call / with parenthesis call

[lxohi]

• Version: 1.5.1 (scalafmt plugin version)
• Integration: IntelliJ
• Configuration:

maxColumn = 150
docstrings = JavaDoc
align = none

Steps

Given code like this:

class Foo {
  val vv = v.aaa //
    .aaa
    .bbb()
}

When I run scalafmt like this:

<press Reformat with scalafmt key>

Problem

Scalafmt formats code like this:

class Foo {
  val vv = v.aaa //
  .aaa
    .bbb()
}

Expectation

I would like the formatted output to look like this:

class Foo {
  val vv = v.aaa //
    .aaa
    .bbb()
}

Or like this:

class Foo {
  val vv = v
    .aaa //
    .aaa
    .bbb()
}

Notes

I found a config key includeNoParensInSelectChains in the document may related with this issue.
But after I added this key to my conf, intellij IDEA reports:

12:33	Scalafmt
			Failed to read /................/.scalafmt.conf. 
			Invalid fields: includeNoParensInSelectChains

Meanwhile the Show original / Show formatted button in the document for this config key was not functional either at this time.

[lxohi]

I've tried nightly version 1.6.0-RC4. This behavior was the same.

[TaranTheMonk]

this problem also happened from my side, if my .scalafmt.conf file has includeNoParensInSelectChains=True, the IDE(intellij) will failed on reading it.

[kitbellew]

@lxohi this was fixed when using newlines.source (you can use keep although i'd suggest trying one of the other two modes). i do not think i will fix it for the classic mode, the select-chain rule in that case is too complex.