Add rustfmt action

.github/workflows/rustfmt.yml

@@ -0,0 +1,16 @@
+name: Rustfmt
+on:
+  pull_request:
+
+jobs:
+  formatting:
+    name: cargo fmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      # Ensure rustfmt is installed and setup problem matcher
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: rustfmt
+      - name: Rustfmt Check
+        uses: actions-rust-lang/rustfmt@v1

src/clipboard/mac.rs

@@ -1,7 +1,7 @@
 use super::ClipBackend;
 use super::CopyConfig;
 use super::PasteConfig;
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 
 use cocoa::appkit;
 use cocoa::appkit::NSPasteboard;

src/clipboard/mime_type.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 
 const TEXT_TYPE_EXACT: &[&str] = &[
     "text/plain;charset=utf-8",

src/clipboard/mod.rs

@@ -6,9 +6,9 @@ mod wayland;
 mod x;
 
 use super::protocol::SourceData;
+use anyhow::Result;
 #[cfg(target_os = "linux")]
 use anyhow::bail;
-use anyhow::Result;
 use std::io::Write;
 
 pub trait ClipBackend {

src/clipboard/x.rs

@@ -1,21 +1,21 @@
-use super::mime_type::decide_mime_type;
 use super::ClipBackend;
 use super::CopyConfig;
 use super::PasteConfig;
+use super::mime_type::decide_mime_type;
 use crate::protocol::SourceData;
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 use std::collections::hash_map::HashMap;
 use std::io::Write;
 use std::rc::Rc;
 use x11rb::atom_manager;
 use x11rb::connection::Connection;
 use x11rb::connection::RequestConnection;
+use x11rb::protocol::Event;
 use x11rb::protocol::xproto::{
     Atom, AtomEnum, ChangeWindowAttributesAux, ConnectionExt, CreateWindowAux, EventMask, PropMode,
-    Property, SelectionNotifyEvent, SelectionRequestEvent, Window, WindowClass,
-    SELECTION_NOTIFY_EVENT,
+    Property, SELECTION_NOTIFY_EVENT, SelectionNotifyEvent, SelectionRequestEvent, Window,
+    WindowClass,
 };
-use x11rb::protocol::Event;
 use x11rb::rust_connection::RustConnection;
 use x11rb::wrapper::ConnectionExt as WrapperConnectionExt;
 use x11rb::{COPY_DEPTH_FROM_PARENT, CURRENT_TIME};

src/protocol/mod.rs

@@ -1,8 +1,8 @@
 mod recv;
 mod source_data;
 
-pub use recv::receive_data_bulk;
-pub use recv::receive_data_oneshot;
 #[allow(unused_imports)]
 pub use recv::PROTOCAL_VER;
+pub use recv::receive_data_bulk;
+pub use recv::receive_data_oneshot;
 pub use source_data::SourceData;

src/protocol/recv.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 use std::io::Read;
 
 pub static PROTOCAL_VER: u8 = 0;

src/protocol/source_data.rs

@@ -56,8 +56,8 @@ impl SourceData for Vec<SourceDataItem> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::protocol::receive_data_bulk;
     use crate::protocol::PROTOCAL_VER;
+    use crate::protocol::receive_data_bulk;
 
     #[test]
     fn test_content_by_mime_type() {