.scalafmt.conf

version = "2.4.2"

#
# See http://scalameta.org/scalafmt/#Configuration for details
#
project {
  includeFilters = [
    ".*.\\.scala$"
    ".*\\..sbt$"
  ]
}

maxColumn = 120

# Vertical alignment, options: none, some, more
#
# This awkward, self-contradictory, configuration ensures that only
# the common sbt tokens get aligned, and not "production" code.
#
align = none
align {
  openParenCallSite = false
  openParenDefnSite = false
  tokens = ["%", ":=", "~=", "<-"]
}

# If true, the margin character | is aligned with the opening triple quote string literals
assumeStandardLibraryStripMargin = true

#From scalafmt website:
#see: http://scalameta.org/scalafmt/#includeCurlyBraceInSelectChains
includeCurlyBraceInSelectChains = false

continuationIndent {
  callSite = 2
  defnSite = 2
  extendSite = 2
}

danglingParentheses = false


newlines {
  alwaysBeforeTopLevelStatements = false
  sometimesBeforeColonInMethodReturnType = true
  penalizeSingleSelectMultiArgList = false
  alwaysBeforeElseAfterCurlyIf = false
  neverInResultType = false
}

spaces {
  afterKeywordBeforeParen = true
}

binPack {
  parentConstructors = true
  literalArgumentLists = true
}

optIn {
  breaksInsideChains = false
  breakChainOnFirstMethodDot = true
  configStyleArguments = true
}

runner {
  optimizer {
    # Set to -1 to disable. Number of characters needed to trigger "config-style" formatting
    # see: http://scalameta.org/scalafmt/#runner.optimizer.forceConfigStyleOnOffset
    forceConfigStyleOnOffset = 150

    # minimum number of func arguments before config-style (look at top of file) is enabled
    forceConfigStyleMinArgCount = 2
  }
}

rewrite {
  rules = [
    SortImports
    # if your for has more than one single <- then it gets transformed into a multit-line curly brace one
    # PreferCurlyFors
  ]
}

optIn {
  blankLineBeforeDocstring = true
}