Update clang format (#30)

* satisfy nRF24/.github#9
* ran clang-format
* use a separate workflow to check code format
* enable dependabot

.clang-format

@@ -14,13 +14,13 @@ AlignTrailingComments: true
 AllowAllArgumentsOnNextLine: true
 AllowAllConstructorInitializersOnNextLine: true
 AllowAllParametersOfDeclarationOnNextLine: true
-AllowShortEnumsOnASingleLine: true
-AllowShortBlocksOnASingleLine: Always
+AllowShortEnumsOnASingleLine: false
+AllowShortBlocksOnASingleLine: Empty
 AllowShortCaseLabelsOnASingleLine: true
 AllowShortFunctionsOnASingleLine: All
 AllowShortLambdasOnASingleLine: All
-AllowShortIfStatementsOnASingleLine: WithoutElse
-AllowShortLoopsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
 AlwaysBreakAfterReturnType: None
 AlwaysBreakBeforeMultilineStrings: false
 AlwaysBreakTemplateDeclarations: Yes
@@ -67,10 +67,7 @@ DeriveLineEnding: false
 DerivePointerAlignment: false
 DisableFormat: false
 EmptyLineBeforeAccessModifier: Always
-# ---
-# only in v13+
-# EmptyLineAfterAccessModifier: Leave
-# ---
+EmptyLineAfterAccessModifier: Leave
 ExperimentalAutoDetectBinPacking: false
 FixNamespaceComments: true
 IncludeBlocks: Preserve
@@ -89,10 +86,7 @@ IncludeCategories:
     CaseSensitive: false
 IncludeIsMainRegex: "(Test)?$"
 IncludeIsMainSourceRegex: ""
-# ---
-# only in v13+
-# IndentAccessModifiers: false
-# ---
+IndentAccessModifiers: false
 IndentCaseLabels: true
 IndentCaseBlocks: false
 IndentGotoLabels: false
@@ -117,15 +111,12 @@ PenaltyExcessCharacter: 1000000
 PenaltyReturnTypeOnItsOwnLine: 60
 PenaltyIndentedWhitespace: 0
 PointerAlignment: Left
-# ---
-# only in v13+
-# ReferenceAlignment: Right
-# ---
+ReferenceAlignment: Pointer
 ReflowComments: true
-# ---
-# only in v13+
-# ShortNamespaceLines: 0
-# ---
+SpacesInLineCommentPrefix:
+  Maximum: -1
+  Minimum: 0
+ShortNamespaceLines: 0
 # Sort**** is about sorting include/using statements alphabetically
 SortIncludes: false
 SortUsingDeclarations: false

.github/dependabot.yml

@@ -0,0 +1,13 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    # Workflow files stored in the
+    # default location of `.github/workflows`
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/build_linux.yml

@@ -2,7 +2,7 @@ name: Linux build
 
 on:
   pull_request:
-    types: [opened, reopened]
+    branches: [master, v1.x]
     paths:
       - "*.h"
       - "*.cpp"
@@ -12,6 +12,7 @@ on:
       - "!**Makefile" # old build system is not tested in this workflow
       - ".github/workflows/build_linux.yml"
   push:
+    branches: [master, v1.x]
     paths:
       - "*.h"
       - "*.cpp"
@@ -28,11 +29,8 @@ env:
   BUILD_TYPE: Release
 
 jobs:
-  check_formatting:
-    uses: nRF24/.github/.github/workflows/cpp_lint.yaml@main
 
   using_cmake:
-    needs: check_formatting
     uses: nRF24/.github/.github/workflows/build_linux_cmake.yaml@main
     with:
       compiler: ${{ matrix.toolchain.compiler }}

.github/workflows/clang_format.yml

@@ -0,0 +1,11 @@
+name: check code formatting
+
+on:
+    push:
+        branches: [master, v1.x]
+    pull_request:
+        branches: [master, v1.x]
+
+jobs:
+    check_formatting:
+        uses: nRF24/.github/.github/workflows/cpp_lint.yaml@main

.github/workflows/doxygen.yml

@@ -2,7 +2,7 @@ name: build Docs
 
 on:
   pull_request:
-    types: [opened, reopened]
+    branches: [master, v1.x]
     paths:
       - "*.h"
       - "*.md"
@@ -12,6 +12,7 @@ on:
       - ".github/workflows/doxygen.yml"
       - "Doxyfile"
   push:
+    branches: [master, v1.x]
     paths:
       - "*.h"
       - "*.md"
@@ -21,7 +22,6 @@ on:
       - ".github/workflows/doxygen.yml"
       - "Doxyfile"
   release:
-    branches: [master]
     types: [published, edited]
   workflow_dispatch:
 

RF24Gateway.h

@@ -273,12 +273,12 @@ class ESBGateway
 
 /**
  * A type definition of the template class `ESBGateway` to maintain backward compatibility.
- * 
+ *
  * ```.cpp
  * RF24 radio(7, 8);
  * RF24Network network(radio);
  * RF24Mesh mesh(radio, network);
- * 
+ *
  * RF24Gateway gateway(radio, network, mesh);
  * // is equivalent to
  * ESBGateway<ESBMesh<ESBNetwork<RF24>, RF24>, ESBNetwork<RF24>, RF24> gateway(radio, network, mesh);

examples/ncurses/RF24Gateway_ncurses.cpp

@@ -1,21 +1,21 @@
 /**
-* RF24Gateway NCurses interface - TMRh20 2015
-* This is a generic tool for nodes supporting or combining with RF24Ethernet and/or RF24Network.
-*
-* The tool provides a simple interface for monitoring information and activity regarding the RF24Gateway: <br>
-* a: Interface statistics from /proc/net/dev <br>
-* b: RF24Mesh address/id assignments <br>
-* c: RF24Network/Radio information <br>
-* d: Active IP connections (optional) <br>
-*
-* **Requirements: NCurses**
-* Install NCurses: apt-get install libncurses5-dev
-*
-* **Controls**
-* Type 'h' to view the help menu
-*
-*
-*/
+ * RF24Gateway NCurses interface - TMRh20 2015
+ * This is a generic tool for nodes supporting or combining with RF24Ethernet and/or RF24Network.
+ *
+ * The tool provides a simple interface for monitoring information and activity regarding the RF24Gateway: <br>
+ * a: Interface statistics from /proc/net/dev <br>
+ * b: RF24Mesh address/id assignments <br>
+ * c: RF24Network/Radio information <br>
+ * d: Active IP connections (optional) <br>
+ *
+ * **Requirements: NCurses**
+ * Install NCurses: apt-get install libncurses5-dev
+ *
+ * **Controls**
+ * Type 'h' to view the help menu
+ *
+ *
+ */
 
 #include <RF24/RF24.h>
 #include <RF24Network/RF24Network.h>
@@ -141,9 +141,9 @@ int main()
     {
 
         /**
-    * The gateway handles all IP traffic (marked as EXTERNAL_DATA_TYPE) and passes it to the associated network interface
-    * RF24Network user payloads are loaded into the user cache
-    */
+         * The gateway handles all IP traffic (marked as EXTERNAL_DATA_TYPE) and passes it to the associated network interface
+         * RF24Network user payloads are loaded into the user cache
+         */
 
         if (millis() - mesh_timer > 30000 && mesh.getNodeID())
         { //Every 30 seconds, test mesh connectivity

examples/ncursesInt/RF24Gateway_ncursesInt.cpp

@@ -1,21 +1,21 @@
 /**
-* RF24Gateway NCurses interface - TMRh20 2015-2022
-* This is a generic tool for nodes supporting or combining with RF24Ethernet and/or RF24Network.
-*
-* The tool provides a simple interface for monitoring information and activity regarding the RF24Gateway: <br>
-* a: Interface statistics from /proc/net/dev <br>
-* b: RF24Mesh address/id assignments <br>
-* c: RF24Network/Radio information <br>
-* d: Active IP connections (optional) <br>
-*
-* **Requirements: NCurses**
-* Install NCurses: apt-get install libncurses5-dev
-*
-* **Controls**
-* Type 'h' to view the help menu
-*
-*
-*/
+ * RF24Gateway NCurses interface - TMRh20 2015-2022
+ * This is a generic tool for nodes supporting or combining with RF24Ethernet and/or RF24Network.
+ *
+ * The tool provides a simple interface for monitoring information and activity regarding the RF24Gateway: <br>
+ * a: Interface statistics from /proc/net/dev <br>
+ * b: RF24Mesh address/id assignments <br>
+ * c: RF24Network/Radio information <br>
+ * d: Active IP connections (optional) <br>
+ *
+ * **Requirements: NCurses**
+ * Install NCurses: apt-get install libncurses5-dev
+ *
+ * **Controls**
+ * Type 'h' to view the help menu
+ *
+ *
+ */
 
 #include <RF24/RF24.h>
 #include <RF24Network/RF24Network.h>