Touch up docs

7 files changed, 65 insertions, 60 deletions

diff --git a/tests/typ/bugs/args-underscore.typ b/tests/typ/bugs/args-underscore.typ
new file mode 100644
index 00000000..ca3c0ff8
--- /dev/null
+++ b/tests/typ/bugs/args-underscore.typ
@@ -0,0 +1,5 @@
+// Test that lone underscore works.
+// Ref: false
+
+---
+#test((1, 2, 3).map(_ => {}).len(), 3)
diff --git a/tests/typ/compiler/show-node.typ b/tests/typ/compiler/show-node.typ
index 42aee506..99a4364e 100644
--- a/tests/typ/compiler/show-node.typ
+++ b/tests/typ/compiler/show-node.typ
@@ -96,7 +96,7 @@ Hey
 = Heading
 
 ---
-// Error: 7-10 expected function, label, string, regular expression, location, or selector, found color
+// Error: 7-10 expected function, label, string, regular expression, or selector, found color
 #show red: []
 
 ---
diff --git a/tests/typ/compiler/show-selector.typ b/tests/typ/compiler/show-selector.typ
index d1229eee..19f43fee 100644
--- a/tests/typ/compiler/show-selector.typ
+++ b/tests/typ/compiler/show-selector.typ
@@ -37,3 +37,7 @@ the ```rs &mut T``` reference.
 = Red
 == Blue
 === Green
+
+---
+// Error: 7-35 this selector cannot be used with show
+#show selector(heading).or(strong): none
diff --git a/tests/typ/compute/data.typ b/tests/typ/compute/data.typ
index 8b50f7c4..96b655c0 100644
--- a/tests/typ/compute/data.typ
+++ b/tests/typ/compute/data.typ
@@ -43,7 +43,7 @@
 
 ---
 // Test reading TOML data.
-#let data = toml("/toml_types.toml")
+#let data = toml("/toml-types.toml")
 #test(data.string, "wonderful")
 #test(data.integer, 42)
 #test(data.float, 3.14)
@@ -60,7 +60,7 @@
 
 ---
 // Test reading YAML data
-#let data = yaml("/yamltypes.yaml")
+#let data = yaml("/yaml-types.yaml")
 #test(data.len(), 7)
 #test(data.null_key, (none, none))
 #test(data.string, "text")
diff --git a/tests/typ/math/matrix.typ b/tests/typ/math/matrix.typ
index c1fba627..514827c3 100644
--- a/tests/typ/math/matrix.typ
+++ b/tests/typ/math/matrix.typ
@@ -23,10 +23,10 @@ $ mat(
 ---
 // Test baseline alignment.
 $ mat(
-    a, b^2;
-    sum_(x \ y) x, a^(1/2);
-    zeta, alpha;
-  ) $
+  a, b^2;
+  sum_(x \ y) x, a^(1/2);
+  zeta, alpha;
+) $
 
 ---
 // Test alternative delimiter with set rule.
diff --git a/tests/typ/meta/query-before-after.typ b/tests/typ/meta/query-before-after.typ
index 734e84b4..7488a2d5 100644
--- a/tests/typ/meta/query-before-after.typ
+++ b/tests/typ/meta/query-before-after.typ
@@ -11,18 +11,18 @@
 
   #set text(size: 12pt, weight: "regular")
   #outline(
-      title: "Chapter outline",
-      indent: true,
-      target: heading
-        .where(level: 1)
-        .or(heading.where(level: 2))
-        .after(it.location(), inclusive: true)
-        .before(
-          heading
-            .where(level: 1, outlined: true)
-            .after(it.location(), inclusive: false),
-          inclusive: false,
-        )
+    title: "Chapter outline",
+    indent: true,
+    target: heading
+      .where(level: 1)
+      .or(heading.where(level: 2))
+      .after(it.location(), inclusive: true)
+      .before(
+        heading
+          .where(level: 1, outlined: true)
+          .after(it.location(), inclusive: false),
+        inclusive: false,
+      )
   )
 ]
 
diff --git a/tests/typ/visualize/stroke.typ b/tests/typ/visualize/stroke.typ
index 60733d78..844cd8c2 100644
--- a/tests/typ/visualize/stroke.typ
+++ b/tests/typ/visualize/stroke.typ
@@ -2,22 +2,19 @@
 
 ---
 // Some simple test lines
-
 #line(length: 60pt, stroke: red)
 #v(3pt)
 #line(length: 60pt, stroke: 2pt)
 #v(3pt)
 #line(length: 60pt, stroke: blue + 1.5pt)
 #v(3pt)
-#line(length: 60pt, stroke: (color: red, thickness: 1pt, dash: "dashed"))
+#line(length: 60pt, stroke: (paint: red, thickness: 1pt, dash: "dashed"))
 #v(3pt)
-#line(length: 60pt, stroke: (color: red, thickness: 4pt, cap: "round"))
+#line(length: 60pt, stroke: (paint: red, thickness: 4pt, cap: "round"))
 
 ---
 // Set rules with stroke
-
-#set line(stroke: (color: red, thickness: 1pt, cap: "butt", dash: "dashdotted"))
-
+#set line(stroke: (paint: red, thickness: 1pt, cap: "butt", dash: "dash-dotted"))
 #line(length: 60pt)
 #v(3pt)
 #line(length: 60pt, stroke: blue)
@@ -26,79 +23,78 @@
 
 ---
 // Rectangle strokes
-
 #rect(width: 20pt, height: 20pt, stroke: red)
 #v(3pt)
-#rect(width: 20pt, height: 20pt, stroke: (rest: red, top: (color: blue, dash: "dashed")))
+#rect(width: 20pt, height: 20pt, stroke: (rest: red, top: (paint: blue, dash: "dashed")))
 #v(3pt)
 #rect(width: 20pt, height: 20pt, stroke: (thickness: 5pt, join: "round"))
 
 ---
 // Dashing
-#line(length: 60pt, stroke: (color: red, thickness: 1pt, dash: ("dot", 1pt)))
+#line(length: 60pt, stroke: (paint: red, thickness: 1pt, dash: ("dot", 1pt)))
 #v(3pt)
-#line(length: 60pt, stroke: (color: red, thickness: 1pt, dash: ("dot", 1pt, 4pt, 2pt)))
+#line(length: 60pt, stroke: (paint: red, thickness: 1pt, dash: ("dot", 1pt, 4pt, 2pt)))
 #v(3pt)
-#line(length: 60pt, stroke: (color: red, thickness: 1pt, dash: (array: ("dot", 1pt, 4pt, 2pt), phase: 5pt)))
+#line(length: 60pt, stroke: (paint: red, thickness: 1pt, dash: (array: ("dot", 1pt, 4pt, 2pt), phase: 5pt)))
 #v(3pt)
-#line(length: 60pt, stroke: (color: red, thickness: 1pt, dash: ()))
+#line(length: 60pt, stroke: (paint: red, thickness: 1pt, dash: ()))
 #v(3pt)
-#line(length: 60pt, stroke: (color: red, thickness: 1pt, dash: (1pt, 3pt, 9pt)))
+#line(length: 60pt, stroke: (paint: red, thickness: 1pt, dash: (1pt, 3pt, 9pt)))
 
 ---
 // Line joins
-#stack(dir: ltr, 
-  polygon(stroke: (thickness: 4pt, color: blue, join: "round"),
+#stack(
+  dir: ltr,
+  spacing: 1em,
+  polygon(stroke: (thickness: 4pt, paint: blue, join: "round"),
     (0pt, 20pt), (15pt, 0pt), (0pt, 40pt), (15pt, 45pt)),
-  h(1em),
-  polygon(stroke: (thickness: 4pt, color: blue, join: "bevel"),
+  polygon(stroke: (thickness: 4pt, paint: blue, join: "bevel"),
     (0pt, 20pt), (15pt, 0pt), (0pt, 40pt), (15pt, 45pt)),
-  h(1em),
-  polygon(stroke: (thickness: 4pt, color: blue, join: "miter"),
+  polygon(stroke: (thickness: 4pt, paint: blue, join: "miter"),
     (0pt, 20pt), (15pt, 0pt), (0pt, 40pt), (15pt, 45pt)),
-  h(1em),
-  polygon(stroke: (thickness: 4pt, color: blue, join: "miter", miter-limit: 20.0),
+  polygon(stroke: (thickness: 4pt, paint: blue, join: "miter", miter-limit: 20.0),
     (0pt, 20pt), (15pt, 0pt), (0pt, 40pt), (15pt, 45pt)),
 )
 ---
 
-// Error: 29-56 unexpected key "thicknes", valid keys are "color", "thickness", "cap", "join", "dash", and "miter-limit"
-#line(length: 60pt, stroke: (color: red, thicknes: 1pt))
+// Error: 29-56 unexpected key "thicknes", valid keys are "paint", "thickness", "cap", "join", "dash", and "miter-limit"
+#line(length: 60pt, stroke: (paint: red, thicknes: 1pt))
 
 ---
 
-// Error: 29-55 expected "solid", "dotted", "densely-dotted", "loosely-dotted", "dashed", "densely-dashed", "loosely-dashed", "dashdotted", "densely-dashdotted", "loosely-dashdotted", array, dictionary, dash pattern, or none
-#line(length: 60pt, stroke: (color: red, dash: "dash"))
+// Error: 29-55 expected "solid", "dotted", "densely-dotted", "loosely-dotted", "dashed", "densely-dashed", "loosely-dashed", "dash-dotted", "densely-dash-dotted", "loosely-dash-dotted", array, dictionary, dash pattern, or none
+#line(length: 60pt, stroke: (paint: red, dash: "dash"))
 
 ---
 // 0pt strokes must function exactly like 'none' strokes and not draw anything
+
 #rect(width: 10pt, height: 10pt, stroke: none)
 #rect(width: 10pt, height: 10pt, stroke: 0pt)
-
 #rect(width: 10pt, height: 10pt, stroke: none, fill: blue)
 #rect(width: 10pt, height: 10pt, stroke: 0pt + red, fill: blue)
 
 #line(length: 30pt, stroke: 0pt)
-#line(length: 30pt, stroke: (color: red, thickness: 0pt, dash: ("dot", 1pt)))
+#line(length: 30pt, stroke: (paint: red, thickness: 0pt, dash: ("dot", 1pt)))
 
 #table(columns: 2, stroke: none)[A][B]
 #table(columns: 2, stroke: 0pt)[A][B]
 
 #path(
-    fill: red,
-    stroke: none,
-    closed: true,
-    ((0%, 0%), (4%, -4%)),
-    ((50%, 50%), (4%, -4%)),
-    ((0%, 50%), (4%, 4%)),
-    ((50%, 0%), (4%, 4%)),
+  fill: red,
+  stroke: none,
+  closed: true,
+  ((0%, 0%), (4%, -4%)),
+  ((50%, 50%), (4%, -4%)),
+  ((0%, 50%), (4%, 4%)),
+  ((50%, 0%), (4%, 4%)),
 )
+
 #path(
-    fill: red,
-    stroke: 0pt,
-    closed: true,
-    ((0%, 0%), (4%, -4%)),
-    ((50%, 50%), (4%, -4%)),
-    ((0%, 50%), (4%, 4%)),
-    ((50%, 0%), (4%, 4%)),
+  fill: red,
+  stroke: 0pt,
+  closed: true,
+  ((0%, 0%), (4%, -4%)),
+  ((50%, 50%), (4%, -4%)),
+  ((0%, 50%), (4%, 4%)),
+  ((50%, 0%), (4%, 4%)),
 )