.clang-format

# Style for UAAMGPCG — wide, readable, one-statement-per-line.
# Mirrors the hand-formatted ChorinSimulator::run(): 4-space indent,
# attached braces, spaces around operators, aligned consecutive assignments,
# no cramped single-line loops/ifs.
---
Language:        Cpp
BasedOnStyle:    LLVM

IndentWidth:     4
TabWidth:        4
UseTab:          Never
ColumnLimit:     100
ContinuationIndentWidth: 4
AccessModifierOffset: -4

PointerAlignment: Left
ReferenceAlignment: Left
DerivePointerAlignment: false

# Alignment — gives the aligned `=` / declaration columns from the demo.
AlignConsecutiveAssignments: Consecutive
AlignAfterOpenBracket: Align
AlignOperands:   Align
AlignTrailingComments: true

# Expand the cramped one-liners (for(...){a;b;}  /  if(x)y;) onto real lines.
AllowShortBlocksOnASingleLine: Never
AllowShortLoopsOnASingleLine: false
AllowShortIfStatementsOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Empty

# Braces attached, K&R-ish — matches `for (...) {` in the demo.
BreakBeforeBraces: Attach
SpaceBeforeParens: ControlStatements
Cpp11BracedListStyle: true
FixNamespaceComments: true
MaxEmptyLinesToKeep: 2

# Don't reorder includes — this codebase relies on include order in places.
SortIncludes:    false