[WIP] Add syntax check for rust and C\C++ code (#108)

* proof of concept

* fix syntax for rust and add auto fix syntax

* fix syntax for C

* fix bug with files owner

* add information to wiki

* try to add ci

* format code from master

* even more format fixes

* change docker to docker-compose

* Exclude ./target_*/build directories from format check

* Run rustfmt only on project files

* add ulimit setup for long clang list

* merge

* fix rustfmt, exclude target Inc directory

* sync with master

* abspath

Co-authored-by: aanper <mail@s3f.ru>
Co-authored-by: Vadim Kaushan <admin@disasm.info>

core-rs/flipper-core/build.rs

@@ -8,6 +8,8 @@ fn main() {
     cbindgen::generate(&crate_dir)
         .expect("Unable to generate cbindgen bindings")
         .write_to_file(
-            Path::new(&crate_dir).join("bindings").join(format!("{}.h", pkg_name))
+            Path::new(&crate_dir)
+                .join("bindings")
+                .join(format!("{}.h", pkg_name)),
         );
-}
+}

core-rs/flipper-core/src/lib.rs

@@ -1,14 +1,13 @@
 #![no_std]
 
 #[cfg(target_arch = "arm")]
-use flipper_f1_sys::hal::{HAL_UART_Transmit_IT, huart1};
+use flipper_f1_sys::hal::{huart1, HAL_UART_Transmit_IT};
 
 #[no_mangle]
 pub extern "C" fn add(a: u32, b: u32) -> u32 {
     a + b
 }
 
-
 #[no_mangle]
 pub extern "C" fn rust_uart_write() {
     let string = "Rust test string\n";
@@ -28,12 +27,13 @@ pub extern "C" fn rust_uart_write() {
     }
 }
 
-
 mod aux {
     use core::panic::PanicInfo;
 
     #[panic_handler]
     fn panic(_info: &PanicInfo) -> ! {
-        loop { continue }
+        loop {
+            continue;
+        }
     }
 }

core-rs/flipper-f1-sys/build.rs

@@ -54,7 +54,7 @@ impl BindingsGenerator {
             "Middlewares/ST/STM32_USB_Device_Library/Core/Inc",
             "Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc",
         ];
-    
+
         let stm32_sdk_includes = stm32_sdk_includes
             .iter()
             .map(|stm32_include| format!("{}/{}", self.clib_dir.to_string_lossy(), stm32_include));
@@ -64,28 +64,23 @@ impl BindingsGenerator {
         let includes = [
             // This are bindings generated by cbindgen nearby
             &flipper_core_bindings.to_string_lossy(),
-
             &self.gcc_include_dir.to_string_lossy(),
         ];
 
         #[rustfmt::skip]
         return bindgen::Builder::default()
             .use_core()
-    
             .ctypes_prefix("self")
             .blacklist_type("__uint8_t")
             .blacklist_type("__uint32_t")
             .blacklist_type("c_int")
             .blacklist_type("__int32_t")
-    
             // TODO there's no .no_debug method, to disable only for specific type
             .derive_debug(false)
-    
             .clang_arg("-DUSE_HAL_DRIVER")
             .clang_arg("-DSTM32L476xx")
             .clang_arg("-DBUTON_INVERT=false")
             .clang_arg("-DDEBUG_UART=huart1")
-    
             .clang_args(
                 (includes.iter().map(|x| From::from(x as &str)).chain(stm32_sdk_includes))
                     .map(|include| format!("-I{}", include))
@@ -268,7 +263,7 @@ impl BindingsGenerator {
         bindings
             .write_to_file(result_path)
             .expect("Couldn't write bindings!");
-    }    
+    }
 }
 
 fn detect_gcc_inclide_dir() -> PathBuf {

core-rs/flipper-f1-sys/src/lib.rs

@@ -1,5 +1,4 @@
 #![no_std]
-
 #![allow(dead_code)]
 #![allow(non_camel_case_types)]
 #![allow(non_upper_case_globals)]
@@ -17,4 +16,4 @@ pub mod cmsis_os {
 pub mod hal {
     include!(concat!(env!("OUT_DIR"), "/stm32_hal_bindings.rs"));
     include!(concat!(env!("OUT_DIR"), "/stm32_hal_statics.rs"));
-}
+}