Create a Justfile

Just[^1] is a modern command runner that makes it easy to define and run
project-specific commands in a project. We use it to define the commands
to format, lint, and test the code.

[^1]: https://github.com/casey/just

.github/workflows/rust.yml

@@ -50,6 +50,9 @@ jobs:
     if: needs.detect-changes.outputs.any_changed == 'true'
 
     steps:
+      - name: Install Just
+        run: sudo snap install --edge --classic just
+
       - name: Checkout code
         uses: actions/checkout@v4
 
@@ -62,7 +65,7 @@ jobs:
         uses: mozilla-actions/[email protected]
 
       - name: Run Clippy
-        run: cargo clippy --all-targets --all-features -- -D warnings
+        run: just lint
 
   style:
     name: Check style
@@ -72,11 +75,14 @@ jobs:
     if: needs.detect-changes.outputs.any_changed == 'true'
 
     steps:
+      - name: Install Just
+        run: sudo snap install --edge --classic just
+
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Run Rustfmt
-        run: cargo fmt --all -- --check
+        run: just format --check
 
   test:
     name: Run tests
@@ -86,6 +92,9 @@ jobs:
     if: needs.detect-changes.outputs.any_changed == 'true'
 
     steps:
+      - name: Install Just
+        run: sudo snap install --edge --classic just
+
       - name: Checkout code
         uses: actions/checkout@v4
 
@@ -98,4 +107,4 @@ jobs:
         uses: mozilla-actions/[email protected]
 
       - name: Run tests
-        run: cargo test --all-features --all-targets
+        run: just test

Justfile

@@ -0,0 +1,15 @@
+# List available commands
+_default:
+    just --list
+
+format ARGS:
+    cargo fmt --all -- {{ARGS}}
+
+lint:
+    cargo clippy --all-targets --all-features -- -D warnings
+
+run ARGS:
+    cargo run -- {{ARGS}}
+
+test:
+    cargo test --all-features --all-targets