Move everything into `crates/` directory

1 files changed, 29 insertions, 0 deletions

diff --git a/docs/reference/welcome.md b/docs/reference/welcome.md
new file mode 100644
index 00000000..fc526f52
--- /dev/null
+++ b/docs/reference/welcome.md
@@ -0,0 +1,29 @@
+---
+description: |
+  The Typst reference is a systematic and comprehensive guide to the Typst
+  typesetting language.
+---
+
+# Reference
+This reference documentation is a comprehensive guide to all of Typst's
+syntax, concepts, types, and functions. If you are completely new to Typst, we
+recommend starting with the [tutorial]($tutorial) and then coming back to
+the reference to learn more about Typst's features as you need them.
+
+## Language { #language }
+The reference starts with a language part that gives an overview over [Typst's
+syntax]($syntax) and contains information about concepts involved in
+[styling documents,]($styling) using
+[Typst's scripting capabilities,]($scripting) and a detailed documentation of
+all [data types]($types) in Typst.
+
+## Functions { #functions }
+The second part includes chapters on all functions used to insert, style, transform,
+and layout content in Typst documents. Each function is documented with a
+description of its purpose, a list of its parameters, and examples of how to use
+it.
+
+The final part of the reference explains all functions that are used within
+Typst's code mode to manipulate and transform data. Just as in the previous
+part, each function is documented with a description of its purpose, a list of
+its parameters, and examples of how to use it.