Selector rework (#640)

2 files changed, 72 insertions, 3 deletions

diff --git a/tests/typ/meta/query-before-after.typ b/tests/typ/meta/query-before-after.typ
new file mode 100644
index 00000000..734e84b4
--- /dev/null
+++ b/tests/typ/meta/query-before-after.typ
@@ -0,0 +1,69 @@
+
+---
+#set page(
+  paper: "a7",
+  numbering: "1 / 1",
+  margin: (bottom: 1cm, rest: 0.5cm),
+)
+
+#show heading.where(level: 1, outlined: true): it => [
+  #it
+
+  #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,
+        )
+  )
+]
+
+#set heading(outlined: true, numbering: "1.")
+
+= Section 1
+== Subsection 1
+== Subsection 2
+=== Subsubsection 1
+=== Subsubsection 2
+== Subsection 3
+= Section 2
+== Subsection 1
+== Subsection 2
+
+= Section 3
+== Subsection 1
+== Subsection 2
+=== Subsubsection 1
+=== Subsubsection 2
+=== Subsubsection 3
+== Subsection 3
+
+---
+
+#set page(
+  paper: "a7",
+  numbering: "1 / 1",
+  margin: (bottom: 1cm, rest: 0.5cm),
+)
+
+#set heading(outlined: true, numbering: "1.")
+
+// This is purposefully an empty
+#locate(loc => [
+  Non-outlined elements:
+  #(query(selector(heading).and(heading.where(outlined: false)), loc)
+    .map(it => it.body).join(", "))
+])
+
+#heading("A", outlined: false)
+#heading("B", outlined: true)
+#heading("C", outlined: true)
+#heading("D", outlined: false)
diff --git a/tests/typ/meta/query.typ b/tests/typ/meta/query.typ
index 7dfbbcfc..91325b61 100644
--- a/tests/typ/meta/query.typ
+++ b/tests/typ/meta/query.typ
@@ -8,8 +8,8 @@
     smallcaps[Typst Academy]
     h(1fr)
     locate(it => {
-      let after = query(heading, after: it)
-      let before = query(heading, before: it)
+      let after = query(selector(heading).after(it), it)
+      let before = query(selector(heading).before(it), it)
       let elem = if before.len() != 0 {
         before.last()
       } else if after.len() != 0 {
@@ -43,7 +43,7 @@
 
 = List of Figures
 #locate(it => {
-  let elements = query(figure, after: it)
+  let elements = query(selector(figure).after(it), it)
   for it in elements [
     Figure
     #numbering(it.numbering,