Added workflow?

.editorconfig

@@ -9,4 +9,8 @@ trim_trailing_whitespace = false
 insert_final_newline = false
 
 [*.asm]
-indent_style = space
+indent_style = space
+
+[*.yml]
+indent_size = space
+indent_size = 2

.gitea/workflows/ci.yml

@@ -0,0 +1,56 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  typos:
+    name: "Typos"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check typos
+        uses: crate-ci/typos@master
+        with:
+          config: ./typos.toml
+
+  clippy:
+    name: "Clippy"
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: "Install Rust"
+        run: |
+          sudo apt update
+          DEBIAN_FRONTEND=noninteractive \
+            sudo apt install --yes \
+            rustup
+
+      - name: Run clippy
+        working-directory: ./tetros
+        run: cargo clippy --all-targets --all-features
+
+  build:
+    name: "Build"
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: "Install Rust"
+        run: |
+          sudo apt update
+          DEBIAN_FRONTEND=noninteractive \
+            sudo apt install --yes \
+            rustup
+
+      - name: Build
+        run: make

bios/gdt.asm

@@ -1,6 +1,6 @@
 SECTION .text ; cannot use .data
 
-struc GDTEntry
+struc GDTEntry ; spell:disable:line
     .limitl resw 1
     .basel resw 1
     .basem resb 1
@@ -26,21 +26,21 @@ gdt_attr:
     .accessed             equ 1 << 0
 ;system
 ;   legacy
-    .tssAvailabe16        equ 0x1
+    .tssAvailabe16        equ 0x1 ; spell:disable:line
     .ldt                  equ 0x2
     .tssBusy16            equ 0x3
     .call16               equ 0x4
     .task                 equ 0x5
     .interrupt16          equ 0x6
     .trap16               equ 0x7
-    .tssAvailabe32        equ 0x9
+    .tssAvailabe32        equ 0x9 ; spell:disable:line
     .tssBusy32            equ 0xB
     .call32               equ 0xC
     .interrupt32          equ 0xE
     .trap32               equ 0xF
 ;   long mode
     .ldt32                equ 0x2
-    .tssAvailabe64        equ 0x9
+    .tssAvailabe64        equ 0x9 ; spell:disable:line
     .tssBusy64            equ 0xB
     .call64               equ 0xC
     .interrupt64          equ 0xE

tetros/src/idt/entry.rs

@@ -61,6 +61,7 @@ impl<T> fmt::Debug for Entry<T> {
 	}
 }
 
+// spell:off
 impl<F> Entry<F> {
 	/// Create a valid non-present IDT entry.
 	#[inline]
@@ -111,7 +112,9 @@ impl<F> Entry<F> {
 		))
 	}
 }
+// spell:on
 
+// spell:off
 impl<F: HandlerFuncType> Entry<F> {
 	/// Sets the handler address for the IDT entry and sets the following defaults:
 	///   - The code selector is the code segment currently active in the CPU
@@ -125,3 +128,4 @@ impl<F: HandlerFuncType> Entry<F> {
 		unsafe { self.set_handler_addr(handler.to_virt_addr()) }
 	}
 }
+// spell:on

tetros/src/idt/handler.rs

@@ -50,9 +50,9 @@ bitflags! {
 	}
 }
 
-///
-/// MARK: types
-///
+//
+// MARK: types
+//
 
 /// A handler function for an interrupt or an exception without error code.
 pub type HandlerFunc = extern "x86-interrupt" fn(InterruptStackFrame);
@@ -84,6 +84,7 @@ pub unsafe trait HandlerFuncType {
 unsafe impl HandlerFuncType for HandlerFunc {
 	#[inline]
 	fn to_virt_addr(self) -> VirtAddr {
+		#[allow(clippy::fn_to_numeric_cast_with_truncation)]
 		VirtAddr::new(self as u32)
 	}
 }
@@ -91,6 +92,7 @@ unsafe impl HandlerFuncType for HandlerFunc {
 unsafe impl HandlerFuncType for HandlerFuncWithErrCode {
 	#[inline]
 	fn to_virt_addr(self) -> VirtAddr {
+		#[allow(clippy::fn_to_numeric_cast_with_truncation)]
 		VirtAddr::new(self as u32)
 	}
 }
@@ -98,6 +100,7 @@ unsafe impl HandlerFuncType for HandlerFuncWithErrCode {
 unsafe impl HandlerFuncType for DivergingHandlerFunc {
 	#[inline]
 	fn to_virt_addr(self) -> VirtAddr {
+		#[allow(clippy::fn_to_numeric_cast_with_truncation)]
 		VirtAddr::new(self as u32)
 	}
 }
@@ -105,6 +108,7 @@ unsafe impl HandlerFuncType for DivergingHandlerFunc {
 unsafe impl HandlerFuncType for DivergingHandlerFuncWithErrCode {
 	#[inline]
 	fn to_virt_addr(self) -> VirtAddr {
+		#[allow(clippy::fn_to_numeric_cast_with_truncation)]
 		VirtAddr::new(self as u32)
 	}
 }
@@ -112,6 +116,7 @@ unsafe impl HandlerFuncType for DivergingHandlerFuncWithErrCode {
 unsafe impl HandlerFuncType for PageFaultHandlerFunc {
 	#[inline]
 	fn to_virt_addr(self) -> VirtAddr {
+		#[allow(clippy::fn_to_numeric_cast_with_truncation)]
 		VirtAddr::new(self as u32)
 	}
 }

tetros/src/idt/table.rs

@@ -7,7 +7,7 @@ use super::{
 
 // TODO: comments
 #[repr(C, packed(2))]
-struct IDTR {
+struct Idtr {
 	size: u16,
 	offset: u32,
 }
@@ -16,6 +16,7 @@ struct IDTR {
 // MARK: idt
 //
 
+// spell:off
 #[derive(Clone, Debug)]
 #[repr(C)]
 #[repr(align(8))]
@@ -410,6 +411,7 @@ pub struct InterruptDescriptorTable {
 	///   instruction pointer points to the instruction after the INTn.
 	interrupts: [Entry<HandlerFunc>; 256 - 32],
 }
+// spell:on
 
 //
 // MARK: impl
@@ -469,7 +471,7 @@ impl InterruptDescriptorTable {
 	#[inline]
 	pub unsafe fn load_unsafe(&self) {
 		let idtr = {
-			IDTR {
+			Idtr {
 				size: (size_of::<InterruptDescriptorTable>() - 1) as u16,
 				offset: self as *const _ as u32,
 			}

tetros/src/os/panic.rs

@@ -21,7 +21,6 @@ pub fn rust_begin_unwind(info: &PanicInfo<'_>) -> ! {
 	}
 }
 
-#[allow(non_snake_case)]
 #[no_mangle]
 /// Required to handle panics
 pub extern "C" fn _Unwind_Resume() -> ! {

tetros/src/os/thunk.rs

@@ -2,7 +2,6 @@ use core::ptr;
 
 use super::THUNK_STACK_ADDR;
 
-#[allow(dead_code)]
 #[derive(Clone, Copy, Debug)]
 #[repr(C, packed)]
 pub struct ThunkData {

typos.toml

@@ -0,0 +1,8 @@
+[default]
+extend-ignore-re = [
+	# spell:disable-line
+	"(?Rm)^.*(%|#|//|;)\\s*spell:disable-line$",
+
+	# spell:<on|off>
+	"(?s)(%|#|//|;)\\s*spell:off.*?\\n\\s*(%|#|//)\\s*spell:on",
+]