.clang-format

BasedOnStyle: LLVM
Language: Cpp

AccessModifierOffset: -4
AllowShortFunctionsOnASingleLine: Inline
AllowShortIfStatementsOnASingleLine: false
AttributeMacros:
  - __capability
  - __packed
  - __unused
BitFieldColonSpacing: None
BraceWrapping:
  AfterCaseLabel:  false
  AfterClass:      false
  AfterControlStatement: Never
  AfterEnum:       false
  AfterExternBlock: false
  AfterFunction:   false
  AfterNamespace:  false
  AfterObjCDeclaration: false
  AfterStruct:     false
  AfterUnion:      false
  BeforeCatch:     false
  BeforeElse:      true
  BeforeLambdaBody: false
  BeforeWhile:     false
  IndentBraces:    false
  SplitEmptyFunction: true
  SplitEmptyRecord: true
  SplitEmptyNamespace: true
BreakBeforeBraces: Custom
BreakBeforeTernaryOperators: false
BreakConstructorInitializers: AfterColon
BreakInheritanceList: AfterColon
ColumnLimit: 120
CommentPragmas: '(^ IWYU pragma:)|(^ ?PICO_CONFIG:)'
Cpp11BracedListStyle: false

IncludeBlocks: Regroup
IncludeCategories:
  # Sorting from local to global scope, as this is best for catching weird dependency errors in your local libraries
  # Separate ros types into their own section
  - Regex:           '^<[a-z0-9_]*\/(msg|srv|action)\/'
    Priority:        3
    SortPriority:    4
    CaseSensitive:   false
  # Also put ROS core libraries in that seciton, but sorted above ros types
  - Regex:           '^<(libyaml_vendor|rcutils|tracetools|ucdr|uxr|rmw[a-z0-9_]*|rcl[a-z0-9_]*|rosidl[a-z0-9_]*)\/'
    Priority:        3
    SortPriority:    3
    CaseSensitive:   false
  # Put all remaining system libraries (starting with <) at the end
  - Regex:           '^<'
    Priority:        5
    SortPriority:    5
    CaseSensitive:   false
  # Next put pico-sdk headers in its own section
  - Regex:           '^"(pico|hardware)\/'
    Priority:        2
    SortPriority:    2
    CaseSensitive:   false
  # Put titan firmware library headers in same section as pico-sdk
  - Regex:           '^"(titan|driver|micro_ros_pico|canmore)\/'
    Priority:        2
    SortPriority:    2
    CaseSensitive:   false
  # Finally put the remaining headers at the top (this should only be project headers)
  - Regex:           '.*'
    Priority:        1
    SortPriority:    1
    CaseSensitive:   false

IndentCaseLabels: false
IndentExternBlock: NoIndent
IndentWidth: 4
KeepEmptyLinesAtTheStartOfBlocks: false
LineEnding: LF
NamespaceIndentation: Inner
SortIncludes: CaseSensitive
SortUsingDeclarations: LexicographicNumeric
SpaceAfterCStyleCast: true
SpaceBeforeCpp11BracedList: true
SpaceBeforeCtorInitializerColon: false
SpacesBeforeTrailingComments: 2
SpacesInContainerLiterals: false
TabWidth: 4
UseTab: Never