Small fixes

Cargo.lock

@@ -1094,6 +1094,7 @@ dependencies = [
  "flate2",
  "if_chain",
  "image",
+ "log",
  "miniz_oxide 0.5.4",
  "once_cell",
  "pdf-writer",

Cargo.toml

@@ -19,6 +19,7 @@ comemo = { git = "https://github.com/typst/comemo" }
 flate2 = "1"
 if_chain = "1"
 image = { version = "0.24", default-features = false, features = ["png", "jpeg", "gif"] }
+log = "0.4"
 miniz_oxide = "0.5"
 once_cell = "1"
 pdf-writer = "0.6"

library/src/math/matrix.rs

@@ -31,7 +31,7 @@ impl VecNode {
     ///
     /// # Example
     /// ```
-    /// #set vec(delim: "[")
+    /// #set math.vec(delim: "[")
     /// $ vec(1, 2) $
     /// ```
     pub const DELIM: Delimiter = Delimiter::Paren;

library/src/math/mod.rs

@@ -56,6 +56,7 @@ pub fn module() -> Module {
     math.def_func::<FloorFunc>("floor");
     math.def_func::<CeilFunc>("ceil");
     math.def_func::<AbsFunc>("abs");
+    math.def_func::<NormFunc>("norm");
     math.def_func::<AccentNode>("accent");
     math.def_func::<FracNode>("frac");
     math.def_func::<BinomNode>("binom");

library/src/math/root.rs

@@ -37,7 +37,7 @@ impl LayoutMath for SqrtNode {
 ///
 /// ## Example
 /// ```
-/// $ radical(3, x) $
+/// $ root(3, x) $
 /// ```
 ///
 /// ## Parameters

src/ide/highlight.rs

@@ -191,6 +191,13 @@ pub fn highlight(node: &LinkedNode) -> Option<Category> {
                 | SyntaxKind::Frac,
             ) => Some(Category::Interpolated),
             Some(SyntaxKind::FuncCall) => Some(Category::Function),
+            Some(SyntaxKind::FieldAccess)
+                if node.parent().and_then(|p| p.parent_kind())
+                    == Some(SyntaxKind::SetRule)
+                    && node.next_sibling().is_none() =>
+            {
+                Some(Category::Function)
+            }
             Some(SyntaxKind::FieldAccess)
                 if node
                     .parent()

src/syntax/lexer.rs

@@ -429,6 +429,7 @@ impl Lexer<'_> {
             '-' if self.s.eat_if('>') => SyntaxKind::Shorthand,
             '=' if self.s.eat_if('>') => SyntaxKind::Shorthand,
             ':' if self.s.eat_if('=') => SyntaxKind::Shorthand,
+            '.' if self.s.eat_if("..") => SyntaxKind::Shorthand,
 
             '_' => SyntaxKind::Underscore,
             '$' => SyntaxKind::Dollar,