chore: Use nushell as a script interpreter

Signed-off-by: Awiteb <a@4rs.nl>

justfile

@@ -4,11 +4,16 @@
 # - Linux distribution
 # - just (Of course) <https://github.com/casey/just>
 # - cargo (For the build and tests) <https://doc.rust-lang.org/cargo/getting-started/installation.html>
+# - mdbook (<https://rust-lang.github.io/mdBook>)
+# - git-cliff (<https://git-cliff.org>)
+# - taplo (<https://taplo.tamasfe.dev/>)
+# - cargo-msrv (<https://github.com/foresterre/cargo-msrv>)
+# - nushell (<https://nushell.sh>)
 
 set quiet
 set unstable
 set shell := ["/usr/bin/env", "bash", "-c"]
-set script-interpreter := ["/usr/bin/env", "bash"]
+set script-interpreter := ["/usr/bin/env", "nu"]
 
 JUST_EXECUTABLE := "just -u -f " + justfile()
 header := "Available tasks:\n"
@@ -32,7 +37,7 @@ ci: && msrv _done_ci
     cargo build -q
     echo "🔍 Checking code formatting..."
     cargo fmt -q -- --check
-    RUST_LOG=none taplo fmt --check --config ./.taplo.toml || (echo "❌Toml files is not properly formatted" && exit 1)
+    RUST_LOG=none taplo fmt --check --config "./.taplo.toml" || (echo "❌Toml files is not properly formatted" && exit 1)
     echo "🧹 Running linter checks..."
     cargo clippy -q -- -D warnings
     echo "🧪 Running tests..."
@@ -50,41 +55,45 @@ _done_ci:
 # Update the changelog
 [script]
 changelog:
-    OLD_HASH=$(sha256sum CHANGELOG.md | head -c 64)
-    git-cliff > CHANGELOG.md
-    NEW_HASH=$(sha256sum CHANGELOG.md | head -c 64)
-    if [[ $OLD_HASH != $NEW_HASH ]]; then
-        git add CHANGELOG.md
-        git commit -m 'chore(changelog): Update the changelog'
-        echo 'The changes have been added to the changelog file and committed'
-    else
-        echo 'No changes have been added to the changelog'
-    fi
+    def get_hash [] { open "./CHANGELOG.md" | hash sha256 }
+
+    let old_hash = get_hash
+    git-cliff out> "CHANGELOG.md"
+
+    if old_hash != get_hash {
+        git add "CHANGELOG.md"
+        git commit -m "chore(changelog): Update the changelog"
+        print "The changes have been added to the changelog file and committed"
+    } else {
+        print "No changes have been added to the changelog"
+    }
 
 # Releases a new version of n34. Requires a clean file tree with no uncommitted changes.
 [script]
 release version:
-    set -e
-    TAG_MSG="Version {{ version }}$(git-cliff --strip all --unreleased --body '{{ tag_change_body }}')"
-    sed -i "s/^version\s*= \".*\"/version = \"{{ version }}\"/" ./Cargo.toml
-    taplo fmt --config ./.taplo.toml ./Cargo.toml
+    let tag_msg = "Version {{ version }}" + (git-cliff --strip all --unreleased --body '{{ tag_change_body }}')
+    mut cargo_file = open "Cargo.toml"
+
+    $cargo_file.package.version = "{{ version }}"
+    $cargo_file | save -f "Cargo.toml"
+
+    RUST_LOG=none taplo fmt --config "./.taplo.toml"
     {{ JUST_EXECUTABLE }} ci
-    git-cliff -t "v{{ version }}" > CHANGELOG.md
+    git-cliff -t "v{{ version }}" out> "./CHANGELOG.md"
     git add .
-    git commit -m 'chore: Bump the version to `v{{ version }}`'
-    git tag -s -m "$TAG_MSG" "v{{ version }}"
+    git commit -m "chore: Bump the version to `v{{ version }}`"
+    git tag -s -m $tag_msg "v{{ version }}"
     git push origin master --tags
     cargo publish
 
 # Deploy the book to Github Pages
-[script]
 deploy:
     mdbook build --dest-dir {{ BOOK_DEST_DIR }}
     cd {{ BOOK_DEST_DIR }}
     git init .
     git checkout -B gh-pages
-    touch .nojekyll
-    echo "n34.dev" > CNAME
+    touch ".nojekyll"
+    echo "n34.dev" > "CNAME"
 
     git add .
     git commit -m "Deploy the book to github pages"