Add justfile

.gitignore

@@ -12,3 +12,5 @@ Cargo.lock
 
 # Miscellaneous
 .DS_Store
+tarpaulin-report.html
+*.profraw

justfile

@@ -0,0 +1,52 @@
+#!/usr/bin/env -S just --justfile
+
+log := "warn"
+
+export JUST_LOG := log
+
+_default:
+    @just --list --unsorted
+
+# Build all packages
+[group('build')]
+build:
+    cargo build --release --workspace
+
+# Build the specified package
+[group('build')]
+build-package PACKAGE:
+    cargo build --release --package={{PACKAGE}}
+
+# Check test coverage of all packages in the workspace
+[group('test')]
+coverage:
+    cargo tarpaulin --workspace --out=Html --exclude=onihime-macros
+
+# Test all packages
+[group('test')]
+test:
+    cargo test --workspace
+
+# Test the specified package
+[group('test')]
+test-package PACKAGE:
+    cargo test --package={{PACKAGE}}
+
+# Check the formatting of all packages
+[group('lint')]
+check-format:
+    cargo fmt --all -- --check
+
+# Format all packages
+[group('lint')]
+format:
+    cargo fmt --all
+
+# Run clippy checks for all packages
+[group('lint')]
+clippy:
+    cargo clippy --no-deps -- -D warnings -W clippy::all
+
+# Check formatting and run clippy checks for all packages
+[group('lint')]
+lint: check-format clippy