add formats.

.clang-format

@@ -1,6 +1,102 @@
-# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
-BasedOnStyle: Google
-IndentWidth: 4
-UseTab: Never
 
-IndentPPDirectives: BeforeHash
+# clang-format configuration
+# compatible with clang-format 18
+
+UseTab: Never
+ColumnLimit: 120
+
+# Indent
+IndentWidth: 4
+BracedInitializerIndentWidth: 4
+AccessModifierOffset: -4
+IndentAccessModifiers: false
+IndentCaseLabels: true
+IndentExternBlock: Indent
+IndentGotoLabels: true
+IndentRequiresClause: true
+IndentWrappedFunctionNames: true
+NamespaceIndentation: None
+LambdaBodyIndentation: Signature
+BitFieldColonSpacing: Both
+
+# Insert
+InsertBraces: true
+InsertNewlineAtEOF: true
+KeepEmptyLinesAtEOF: true
+
+# Align
+AlignAfterOpenBracket: true
+AlignTrailingComments:
+  Kind: Always
+
+AlignArrayOfStructures: Left
+PointerAlignment: Left
+
+BreakAfterAttributes: Leave
+BreakBeforeBinaryOperators: None
+BreakBeforeConceptDeclarations: Always
+BreakBeforeInlineASMColon: OnlyMultiline
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+BreakAdjacentStringLiterals: false
+BreakStringLiterals: false
+CompactNamespaces: false
+Cpp11BracedListStyle: true
+EmptyLineAfterAccessModifier: Never
+EmptyLineBeforeAccessModifier: Always
+
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowBreakBeforeNoexceptSpecifier: Never
+AllowShortBlocksOnASingleLine: Always
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortCompoundRequirementOnASingleLine: true
+AllowShortEnumsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: Yes
+RequiresClausePosition: OwnLine
+BinPackArguments: false
+BinPackParameters: false
+
+# Space
+SeparateDefinitionBlocks: Always
+SpaceBeforeParens: Custom
+SpaceBeforeParensOptions:
+  AfterControlStatements: false
+  AfterForeachMacros: false
+  AfterFunctionDeclarationName: false
+  AfterFunctionDefinitionName: false
+  AfterIfMacros: false
+  AfterOverloadedOperator: true
+  AfterRequiresInClause: true
+  AfterRequiresInExpression: false
+  BeforeNonEmptyParentheses: false
+
+SpaceBeforeRangeBasedForLoopColon: false
+SpaceBeforeSquareBrackets: false
+SpaceInEmptyBlock: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles: Never
+
+SpacesInParens: Custom
+SpacesInParensOptions:
+  InConditionalStatements: false
+  InCStyleCasts: false
+  InEmptyParentheses: false
+  Other: false
+
+SpacesInSquareBrackets: false
+
+# Order
+QualifierAlignment: Custom
+QualifierOrder: ["constexpr", "const", "inline", "static", "type"]
+SortIncludes: Never
+SortUsingDeclarations: LexicographicNumeric
+
+WhitespaceSensitiveMacros: ["PK_PROTECTED"]

scripts/format.py

@@ -16,7 +16,7 @@ def get_all_files(root: str):
 
 if __name__ == '__main__':
     files = []
-    # files.extend(get_all_files('include'))
-    # files.extend(get_all_files('src'))
+    files.extend(get_all_files('include'))
+    files.extend(get_all_files('src'))
     files.extend(get_all_files('src2'))
     subprocess.run(['clang-format', '-i'] + files, check=True)

src/compiler/compiler.cpp

@@ -110,7 +110,7 @@ namespace pkpy{
 // http://journal.stuffwithstuff.com/2011/03/19/pratt-parsers-expression-parsing-made-easy/
 #define PK_METHOD(name) &Compiler::name
 #define PK_NO_INFIX nullptr, PREC_LOWEST
-        for(TokenIndex i=0; i<kTokenCount; i++) rules[i] = { nullptr, PK_NO_INFIX };
+        for(TokenIndex i = 0; i < kTokenCount; i++) rules[i] = { nullptr, PK_NO_INFIX };
         rules[TK(".")] =        { nullptr,                  PK_METHOD(exprAttrib),         PREC_PRIMARY };
         rules[TK("(")] =        { PK_METHOD(exprGroup),     PK_METHOD(exprCall),           PREC_PRIMARY };
         rules[TK("[")] =        { PK_METHOD(exprList),      PK_METHOD(exprSubscr),         PREC_PRIMARY };

src/compiler/expr.cpp

@@ -458,8 +458,8 @@ namespace pkpy{
             case '.': case 'f': case 'd': case 's':
             case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
             return true;
-            // clang-format on
             default: return false;
+            // clang-format on
         }
     }
 

src/compiler/lexer.cpp

@@ -15,8 +15,8 @@ static bool is_possible_number_char(char c){
         case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
         case '.': case 'L': case 'x': case 'o': case 'j':
         return true;
-        // clang-format on
         default: return false;
+        // clang-format on
     }
 }