# Triangles code style.
# Conservative: do not reflow long lines, do not reorganize includes.
# This config is enforced *only on changed lines* via `git clang-format` in CI,
# so it shapes new/edited code without touching legacy files until they're touched.

BasedOnStyle: LLVM
Language: Cpp
Standard: c++17

IndentWidth: 4
TabWidth: 4
UseTab: Never
ContinuationIndentWidth: 4
AccessModifierOffset: -4

ColumnLimit: 0          # Don't reflow long lines — too disruptive for legacy code.
ReflowComments: false

BreakBeforeBraces: Attach
AllowShortFunctionsOnASingleLine: Inline
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false

PointerAlignment: Left
DerivePointerAlignment: false
SpaceAfterCStyleCast: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
SpaceBeforeAssignmentOperators: true

NamespaceIndentation: None
FixNamespaceComments: true

# Includes: don't shuffle — header order in this codebase is load-bearing
# (e.g. main.cpp's mix of project + system headers carries platform meaning).
SortIncludes: false
IncludeBlocks: Preserve

KeepEmptyLinesAtTheStartOfBlocks: false
MaxEmptyLinesToKeep: 2

AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignTrailingComments: true

# Don't auto-add braces to single-statement bodies — too invasive.
InsertBraces: false