.scalafmt.conf

version = 3.1.1
runner.dialect = scala3

# Currently 49 instead of 47 because to run scalafmt on our code snippets, we have to temporarily wrap them
# in an object, which results in everything being indented by an additional 2 spaces.
maxColumn = 100

# Re-enable once markdown changes are merged into official scalafmt project
# project.includeMarkdown = true
project.includePaths = ["glob:**.scala", "glob:**.sbt", "glob:**.sc", "glob:**.md"]
project.excludePaths = ["glob:**build.sbt", "glob:**MdToSourcePlugin/**.scala"]

verticalMultiline.arityThreshold = 0
optIn.configStyleArguments = true

# These settings ensure that even our comments are wrapped base on our maxColumn setting
comments.wrap = "standalone"
align.preset = more
comments.wrapStandaloneSlcAsSlc = true
# This forces all of our code (not just recently changed lines) to get
# styled in a very vertical way. Good for ensuring book/phone compatibility
newlines.source = unfold


# Before this rule:
# def sendResources[A <: Resource[
#   A
# ], B <: Resource[B]](
#
# After:
# +def sendResources[
# +    A <: Resource[A],
# +    B <: Resource[B]
# +](
newlines.beforeTypeBounds = unfold


# This turns code like:
#
#   val x = if x then "good" else "bad"
#
# into
#
#   val x =
#     if x then "good" else "bad"
#
# Combined with other settings, it will ultimately be:
#
#   val x =
#     if x
#     then
#       "good"
#     else
#       "bad"
newlines.forceBeforeMultilineAssign = any
newlines.topLevelStatementBlankLines = [
  {blanks {before = 0, after = 0, beforeEndMarker = 0}}
]

rewrite.rules = [SortModifiers, RedundantParens]
# rewrite.rules = [SortModifiers, SortImports, RedundantParens]
rewrite.scala3.removeOptionalBraces = true

# This is one of my favorites :)
# If we omit braces in a class/function/etc, it will leave short bodies alone,
# but if it's longer than this cutoff, it will insert an endmarker with appropriate name
rewrite.scala3.insertEndMarkerMinLines = 20
rewrite.scala3.removeEndMarkerMaxLines = 18