just: Refactor Justfiles

Author: tingerrr

Justfile

@@ -2,33 +2,47 @@ book-src := justfile_directory() / 'docs' / 'book'
 
 # the cargo variable is used to run `cargo` in the nix dev shell, but
 # `cargo +1.80` outside of it
-CARGO_1_80 := env('CARGO_1_80', 'cargo +1.80')
+CARGO-1-80 := env('CARGO_1_80', 'cargo +1.80')
+CI-SET-ENV := 'export RUSTFLAGS="-Dwarnings" RUSTDOCFLAGS="-Dwarnings"'
 
 [private]
 default:
 	@just --unsorted --list --list-submodules
 
-# documentation
-mod doc 'just/doc.just'
-
-# testing
-mod test 'just/test.just'
-
-# checks and lints
-mod check 'just/check.just'
-
 # compile and run typst-test
 run *args='--release':
 	cargo run {{ args }}
 
+# run lints project wide
+check:
+	# FIXME(tinger): mdbook-linkcheck is disabled, because some links are
+	# deliberately pointing to the generated html files, see:
+	# https://github.com/rust-lang/mdBook/issues/984
+	# mdbook-linkcheck --standalone {{ book-src }}
+	mdbook test {{ book-src }}
+	cargo fmt --all --check
+	cargo clippy --workspace --all-targets --all-features
+
+# run tests project wide
+test:
+	# FIXME(tinger): see
+	# https://github.com/nextest-rs/nextest/issues/16
+	cargo test --workspace --doc
+	cargo nextest run --workspace
+
+# build and serve the book locally
+book *args='--open':
+	mdbook serve {{ book-src }} {{ args }}
+
 # run tests and checks similar to CI
-ci $RUSTFLAGS='-Dwarnings' $RUSTDOCFLAGS='-Dwarnings':
-	# FIXME(tinger): See https://github.com/rust-lang/rust/issues/128538 if you get
-	# high CPU doc tests
-	{{ CARGO_1_80 }} test --workspace
-	{{ CARGO_1_80 }} clippy --workspace
-	{{ CARGO_1_80 }} fmt --all --check
-	{{ CARGO_1_80 }} doc --workspace --no-deps
+ci:
+	{{ CI-SET-ENV }} && {{ CARGO-1-80 }} test --workspace
+	{{ CI-SET-ENV }} && {{ CARGO-1-80 }} clippy --workspace
+	{{ CI-SET-ENV }} && {{ CARGO-1-80 }} fmt --all --check
+	{{ CI-SET-ENV }} && {{ CARGO-1-80 }} doc --workspace --no-deps
+	@echo ""
+	@echo These checks are not exactly the same as CI, but should get you there most of the way.
+	@echo ""
 
 # clean all temporary directories and build artifacts
 clean: