global: fix code style\ngithub: add code_style workflow

.github/workflows/code_style.yml

@@ -0,0 +1,15 @@
+name: code_style
+
+on: [push]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run code style checks
+        run: |
+          apt update -y
+          apt install -y make clang-format
+          make lint

Makefile

@@ -16,7 +16,6 @@ all:
 todo:
 	@# Find all files, but exclude .pio and .ccls-cache directories
 	@# Preserve colors in output
-	@# Print file and line on separate lines
 	@find \
 		. \
 		-not \( -name .ccls-cache -prune \) \
@@ -30,3 +29,20 @@ todo:
 		-o -iname *.h \
 		-o -iname *.rst \
 		| xargs grep --color=always -n -H -E "TODO|FIXME|XXX" \
+
+.PHONY: lint
+lint:
+	# Find all files, but exclude .pio and .ccls-cache directories
+	# Preserve colors in output
+	find \
+		. \
+		-not \( -name .ccls-cache -prune \) \
+		-not \( -name .pio -prune \) \
+		-not \( -name mjs -prune \) \
+		-not \( -name doomgeneric -prune \) \
+		-iname *.h \
+		-o -iname *.cpp \
+		-o -iname *.c \
+		-o -iname *.hpp \
+		-o -iname *.h \
+		| xargs clang-format --dry-run --Werror

README.md

@@ -4,6 +4,7 @@
 [![Documentation Status](https://readthedocs.org/projects/lilka/badge/?version=latest)](https://docs.lilka.dev)
 [![PlatformIO Registry](https://badges.registry.platformio.org/packages/and3rson/library/Lilka.svg)](https://registry.platformio.org/libraries/and3rson/Lilka)
 [![firmware/hashbrown](https://github.com/and3rson/lilka/actions/workflows/firmware_hashbrown.yml/badge.svg)](https://github.com/and3rson/lilka/actions/workflows/firmware_hashbrown.yml)
+[![code style](https://github.com/and3rson/lilka/actions/workflows/code_style.yml/badge.svg)](https://github.com/and3rson/lilka/actions/workflows/code_style.yml)
 [![Discord](https://img.shields.io/discord/1202315568846213172?label=Discord)][discord]
 
 DIY-консоль, яку можна зібрати з дешевих готових модулів.

firmware/hashbrown/src/apps/lua/lualilka_controller.cpp

@@ -2,7 +2,7 @@
 
 int lualilka_controller_getState(lua_State* L) {
     lilka::State state = lilka::controller.getState();
-    lilka::_StateButtons &buttons = *reinterpret_cast<lilka::_StateButtons *>(&state);
+    lilka::_StateButtons& buttons = *reinterpret_cast<lilka::_StateButtons*>(&state);
     lua_createtable(L, 0, 10);
     // Push up, down, left, right, a, b, c, d, select, start to the table
     const char* keys[] = {"up", "down", "left", "right", "a", "b", "c", "d", "select", "start"};

firmware/template/src/main.cpp

@@ -4,5 +4,4 @@ void setup() {
     lilka::begin();
 }
 
-void loop() {
-}
+void loop() {}

sdk/lib/lilka/src/lilka.h

@@ -24,6 +24,6 @@ namespace lilka {
 ///
 /// Рекомендується викликати цю функцію один раз на початку програми в вашій функції ``setup()``.
 void begin();
-}
+} // namespace lilka
 
 #endif // LILKA_H