.clang-format

---
Language: Cpp

BasedOnStyle: WebKit
AlignAfterOpenBracket: AlwaysBreak
AlignConsecutiveMacros: 'true'
AlignConsecutiveDeclarations: 'true'
AlignEscapedNewlines: Left
AlignTrailingComments: 'true'
AllowAllConstructorInitializersOnNextLine: 'false'
AllowAllParametersOfDeclarationOnNextLine: 'false'
AllowShortCaseLabelsOnASingleLine: 'true'
AllowShortIfStatementsOnASingleLine: Never
AllowShortLambdasOnASingleLine: All
AllowShortLoopsOnASingleLine: 'false'
AlwaysBreakTemplateDeclarations: MultiLine
BinPackArguments: 'false'
BinPackParameters: 'false'
BreakBeforeBraces: Custom
BraceWrapping:
  AfterClass: 'true'
  AfterEnum: 'true'
  AfterFunction: 'true'
  AfterStruct: 'true'
  AfterUnion: 'true'
BreakBeforeTernaryOperators: 'true'
BreakConstructorInitializers: BeforeComma
BreakInheritanceList: BeforeComma
ColumnLimit: '100'
CommentPragmas:  '^\\.+'
FixNamespaceComments: 'true'
IncludeBlocks: Regroup
IncludeCategories:

  # Desired final ordering:
  # 0. Glew must be included before any other GL header
  # 1. Related header
  # 2. All private headers
  # 3/4/5. All public headers from this repository
  # 6. UsdUfe headers
  # 7. Pixar + USD headers
  # 8. Autodesk + Qt headers
  # 9. Other libraries' headers
  # 10. C++ standard library headers
  # 11. C system headers
  # 12. Conditional includes

  # 0. GL loaders must be included before any other GL header
  # Negative priority puts it above the default IncludeIsMainRegex
  - Regex:           '<pxr/imaging/(garch/glApi.h|glf/glew.h)>'
    Priority:        -1

  # 1. Related header
  #    Handled  by the default IncludeIsMainRegex regex, and auto-assigned
  #    Priority 0

  # 2. All private headers
  - Regex:           '^"'
    Priority:        2

  # 3. Headers from projects this repository that have dependencies on headers of 4 and/or 5
  - Regex:           '^<(MaxUsdObjects)/'
    Priority:        3

  # 4.  Headers from projects this repository that have dependencies on headers of 4
  - Regex:           '^<(RenderDelegate|UFEUI|USDExport|USDImport)/'
    Priority:        4

  # 5. MaxUsd Headers
  - Regex:           '^<(MaxUsd)/'
    Priority:        5

  # 6. UsdUfe library headers
  - Regex:           '^<usdUfe/'
    Priority:        6

  # 7. Pixar + USD headers
  - Regex:           '^<pxr/'
    Priority:        7

  # 8. Autodesk + QT headers
  - Regex:           '^<(maxscript|Graphics|ufe|Qt*)/'
    Priority:        8

  # 9. Other libraries' headers
  - Regex:           '^<'
    Priority:        9

  # 10. C++ standard library headers
  #    angle brackets, no directory, no extension
  - Regex:           '^<[A-Za-z0-9_-]+>$'
    Priority:        10

  # 11. C system headers
  #    angle brackets, no directory, end with ".h"
  - Regex:           '^<[A-Za-z0-9_-]+\.h>$'
    Priority:        11

  # 12. Conditional includes
  # Not reordered by clang-format, we need to manually make sure these come last

MaxEmptyLinesToKeep: '1'
NamespaceIndentation: None
UseTab: Never

...