Adjust formatting, apply, introduce github action

.clang-format

@@ -1,7 +1,8 @@
 ---
 Language:        Cpp
 AccessModifierOffset: -2
-AlignAfterOpenBracket: Align
+AlignAfterOpenBracket: BlockIndent
+BracedInitializerIndentWidth: 4
 AlignArrayOfStructures: None
 AlignConsecutiveAssignments:
   Enabled:         false
@@ -65,29 +66,28 @@ AlignConsecutiveTableGenDefinitionColons:
   AlignFunctionDeclarations: false
   AlignFunctionPointers: false
   PadOperators:    false
-AlignEscapedNewlines: Right
-AlignOperands:   Align
+AlignEscapedNewlines: Left
+AlignOperands:   DontAlign
 AlignTrailingComments:
-  Kind:            Always
-  OverEmptyLines:  0
+  Kind: Always
+  OverEmptyLines: 2
 AllowAllArgumentsOnNextLine: true
 AllowAllParametersOfDeclarationOnNextLine: true
-AllowBreakBeforeNoexceptSpecifier: Never
-AllowShortBlocksOnASingleLine: Never
+AllowBreakBeforeNoexceptSpecifier: Always
+AllowShortBlocksOnASingleLine: Empty
 AllowShortCaseExpressionOnASingleLine: true
-AllowShortCaseLabelsOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: true
 AllowShortCompoundRequirementOnASingleLine: true
-AllowShortEnumsOnASingleLine: true
-AllowShortFunctionsOnASingleLine: All
-AllowShortIfStatementsOnASingleLine: Never
+AllowShortEnumsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: AllIfsAndElse
 AllowShortLambdasOnASingleLine: All
-AllowShortLoopsOnASingleLine: false
+AllowShortLoopsOnASingleLine: true
 AllowShortNamespacesOnASingleLine: false
-AlwaysBreakAfterDefinitionReturnType: None
 AlwaysBreakBeforeMultilineStrings: false
 AttributeMacros:
   - __capability
-BinPackArguments: true
+BinPackArguments: false
 BinPackParameters: BinPack
 BitFieldColonSpacing: Both
 BraceWrapping:
@@ -99,7 +99,7 @@ BraceWrapping:
   AfterFunction:   false
   AfterNamespace:  false
   AfterObjCDeclaration: false
-  AfterStruct:     false
+  AfterStruct:     true
   AfterUnion:      false
   BeforeCatch:     false
   BeforeElse:      false
@@ -109,23 +109,23 @@ BraceWrapping:
   SplitEmptyFunction: true
   SplitEmptyRecord: true
   SplitEmptyNamespace: true
-BreakAdjacentStringLiterals: true
+BreakAdjacentStringLiterals: false
 BreakAfterAttributes: Leave
 BreakAfterJavaFieldAnnotations: false
-BreakAfterReturnType: None
-BreakArrays:     true
+BreakAfterReturnType: Automatic
+BreakArrays:     false
 BreakBeforeBinaryOperators: None
 BreakBeforeConceptDeclarations: Always
-BreakBeforeBraces: Attach
+BreakBeforeBraces: Custom
 BreakBeforeInlineASMColon: OnlyMultiline
 BreakBeforeTernaryOperators: true
 BreakBinaryOperations: Never
 BreakConstructorInitializers: BeforeColon
 BreakFunctionDefinitionParameters: false
 BreakInheritanceList: BeforeColon
-BreakStringLiterals: true
+BreakStringLiterals: false
 BreakTemplateDeclarations: MultiLine
-ColumnLimit:     80
+ColumnLimit:     120
 CommentPragmas:  '^ IWYU pragma:'
 CompactNamespaces: false
 ConstructorInitializerIndentWidth: 4
@@ -143,7 +143,7 @@ ForEachMacros:
   - BOOST_FOREACH
 IfMacros:
   - KJ_IF_MAYBE
-IncludeBlocks:   Preserve
+IncludeBlocks:   Regroup
 IncludeCategories:
   - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
     Priority:        2
@@ -161,16 +161,16 @@ IncludeIsMainRegex: '(Test)?$'
 IncludeIsMainSourceRegex: ''
 IndentAccessModifiers: false
 IndentCaseBlocks: false
-IndentCaseLabels: false
+IndentCaseLabels: true
 IndentExportBlock: true
 IndentExternBlock: AfterExternBlock
 IndentGotoLabels: true
 IndentPPDirectives: None
 IndentRequiresClause: true
-IndentWidth:     2
+IndentWidth:     4
 IndentWrappedFunctionNames: false
 InsertBraces:    false
-InsertNewlineAtEOF: false
+InsertNewlineAtEOF: true
 InsertTrailingCommas: None
 IntegerLiteralSeparator:
   Binary:          0
@@ -183,10 +183,10 @@ JavaScriptQuotes: Leave
 JavaScriptWrapImports: true
 KeepEmptyLines:
   AtEndOfFile:     false
-  AtStartOfBlock:  true
-  AtStartOfFile:   true
+  AtStartOfBlock:  false
+  AtStartOfFile:   false
 KeepFormFeed:    false
-LambdaBodyIndentation: Signature
+LambdaBodyIndentation: OuterScope
 LineEnding:      DeriveLF
 MacroBlockBegin: ''
 MacroBlockEnd:   ''
@@ -217,7 +217,7 @@ QualifierAlignment: Leave
 ReferenceAlignment: Pointer
 ReflowComments:  Always
 RemoveBracesLLVM: false
-RemoveEmptyLinesInUnwrappedLines: false
+RemoveEmptyLinesInUnwrappedLines: true
 RemoveParentheses: Leave
 RemoveSemicolon: false
 RequiresClausePosition: OwnLine
@@ -228,8 +228,8 @@ SkipMacroDefinitionBody: false
 SortIncludes:    CaseSensitive
 SortJavaStaticImport: Before
 SortUsingDeclarations: LexicographicNumeric
-SpaceAfterCStyleCast: false
-SpaceAfterLogicalNot: false
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: true
 SpaceAfterTemplateKeyword: true
 SpaceAroundPointerQualifiers: Default
 SpaceBeforeAssignmentOperators: true
@@ -255,7 +255,7 @@ SpaceBeforeSquareBrackets: false
 SpaceInEmptyBlock: false
 SpacesBeforeTrailingComments: 1
 SpacesInAngles:  Never
-SpacesInContainerLiterals: true
+SpacesInContainerLiterals: false
 SpacesInLineCommentPrefix:
   Minimum:         1
   Maximum:         -1
@@ -274,7 +274,7 @@ StatementMacros:
   - Q_UNUSED
   - QT_REQUIRE_VERSION
 TableGenBreakInsideDAGArg: DontBreak
-TabWidth:        8
+TabWidth:        4
 UseTab:          Never
 VerilogBreakBetweenInstancePorts: true
 WhitespaceSensitiveMacros:
@@ -285,4 +285,3 @@ WhitespaceSensitiveMacros:
   - STRINGIZE
 WrapNamespaceBodyWithEmptyLines: Leave
 ...
-

.github/workflows/format-check.yml

@@ -0,0 +1,31 @@
+name: Format Check
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  format-check:
+    name: Check Code Formatting
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Install Clang Format
+        uses: jidicula/[email protected]
+        with:
+            clang-format-version: '20'
+            check-path: 'src'
+
+      - name: Run Prettier
+        run: ./node_modules/.bin/prettier --check 'src/**/*.{js,json,css,html}' platformio.ini package.json README.md vite.config.mjs tailwind.config.js

package.json

@@ -4,8 +4,8 @@
     "scripts": {
         "build": "npm run format && npm run assets && npm run pio",
         "format": "npm run format:cpp && npm run format:web",
-        "format:web": "prettier --write 'src/**/*.{js,json,css,html}' platformio.ini package.json readme.md vite.config.mjs tailwind.config.js",
-        "format:cpp": "command -v dlang-format >/dev/null 2>&1 && find src -iname '*.h' -o -iname '*.cpp' | xargs clang-format -i || echo 'clang-format not found, skipping format:cpp'",
+        "format:web": "prettier --write 'src/**/*.{js,json,css,html}' platformio.ini package.json README.md vite.config.mjs tailwind.config.js",
+        "format:cpp": "command -v clang-format >/dev/null 2>&1 && find src -iname '*.h' -o -iname '*.cpp' -o -iname '*.ino' | xargs clang-format -i || echo 'clang-format not found, skipping format:cpp'",
         "assets": "vite build --emptyOutDir",
         "pio": "npm run pio:firmware && sleep 2 && npm run pio:filesystem",
         "pio:firmware": "pio run -t upload",

src/JsonSetting.cpp

@@ -1,34 +1,32 @@
 #include "JsonSetting.h"
 
 String JsonSetting::intVectorToString(const std::vector<int> &vec) {
-  String result;
-  for (size_t i = 0; i < vec.size(); ++i) {
-    result += String(vec[i]);
-    if (i < vec.size() - 1) {
-      result += ",";
+    String result;
+    for (size_t i = 0; i < vec.size(); ++i) {
+        result += String(vec[i]);
+        if (i < vec.size() - 1) {
+            result += ",";
+        }
     }
-  }
-  return result;
+    return result;
 }
 
 bool JsonSetting::validate(String str) {
-  switch (type) {
-  case JsonSettingType::JST_INT_VECTOR:
-    return validateIntVector(str);
-  default:
-    return true;
-  }
+    switch (type) {
+        case JsonSettingType::JST_INT_VECTOR: return validateIntVector(str);
+        default: return true;
+    }
 }
 
 bool JsonSetting::validateIntVector(String str) {
-  for (size_t i = 0; i < str.length(); ++i) {
-    if (str[i] == ',' || str[i] == '-') {
-      continue;
+    for (size_t i = 0; i < str.length(); ++i) {
+        if (str[i] == ',' || str[i] == '-') {
+            continue;
+        }
+        if (str[i] < '0' || str[i] > '9') {
+            lastValidationError = "Non-integer value found";
+            return false;
+        }
     }
-    if (str[i] < '0' || str[i] > '9') {
-      lastValidationError = "Non-integer value found";
-      return false;
-    }
-  }
-  return true;
+    return true;
 }

src/JsonSetting.h

@@ -1,45 +1,42 @@
-#ifndef JsonSetting_h
-#define JsonSetting_h
+#pragma once
 
-#include "JsonSetting.h"
 #include <Preferences.h>
 #include <vector>
 
-typedef enum { JST_STR, JST_INT, JST_FLOAT, JST_INT_VECTOR } JsonSettingType;
+typedef enum {
+    JST_STR,
+    JST_INT,
+    JST_FLOAT,
+    JST_INT_VECTOR
+} JsonSettingType;
 
 class JsonSetting {
-public:
-  JsonSetting(String strDefault)
-      : type(JsonSettingType::JST_STR), strDefault(strDefault) {}
-  JsonSetting(int intDefault)
-      : type(JsonSettingType::JST_INT), intDefault(intDefault) {}
-  JsonSetting(float floatDefault)
-      : type(JsonSettingType::JST_FLOAT), floatDefault(floatDefault) {
-    strDefault = String(floatDefault);
-  }
-  JsonSetting(std::vector<int> intVectorDefault)
-      : type(JsonSettingType::JST_INT_VECTOR),
-        intVectorDefault(intVectorDefault) {
-    strDefault = intVectorToString(intVectorDefault);
-  }
-
-  bool validate(String str);
-  String getLastValidationError() { return lastValidationError; }
-
-private:
-  JsonSettingType type;
-
-  String strDefault;
-  int intDefault;
-  float floatDefault;
-  std::vector<int> intVectorDefault;
-
-  String intVectorToString(const std::vector<int> &vec);
-
-  String lastValidationError;
-  bool validateIntVector(String str);
-
-  friend class JsonSettings;
+  public:
+    JsonSetting(String strDefault) : type(JsonSettingType::JST_STR), strDefault(strDefault) {}
+    JsonSetting(int intDefault) : type(JsonSettingType::JST_INT), intDefault(intDefault) {}
+    JsonSetting(float floatDefault) : type(JsonSettingType::JST_FLOAT), floatDefault(floatDefault) {
+        strDefault = String(floatDefault);
+    }
+    JsonSetting(std::vector<int> intVectorDefault)
+        : type(JsonSettingType::JST_INT_VECTOR), intVectorDefault(intVectorDefault) {
+        strDefault = intVectorToString(intVectorDefault);
+    }
+
+    bool validate(String str);
+    String getLastValidationError() { return lastValidationError; }
+
+  private:
+    JsonSettingType type;
+
+    String strDefault;
+    int intDefault;
+    float floatDefault;
+    std::vector<int> intVectorDefault;
+
+    String intVectorToString(const std::vector<int> &vec);
+
+    String lastValidationError;
+    bool validateIntVector(String str);
+
+    friend class JsonSettings;
 };
-
-#endif