build: serve crate docs (#353)

* build: crate docs

* docs: update table of contents

docs/tinymist/book.typ

@@ -4,29 +4,34 @@
 #show: book
 
 #book-meta(
-  title: "Tinymist Documentation",
-  description: "The documentation for tinymist servaice",
+  title: "Tinymist Docs",
+  description: "The documentation for tinymist service",
   authors: ("Myriad-Dreamin",),
   repository-edit: "https://github.com/Myriad-Dreamin/tinymist/edit/main/{path}",
   language: "en",
   summary: [
-    #prefix-chapter("overview.typ")[Overview]
+    #prefix-chapter("introduction.typ")[Introduction]
+    = LSP
+    #prefix-chapter("overview.typ")[Overview of Service]
     - #chapter("principles.typ")[Principles]
     - #chapter("commands.typ")[Commands System]
     - #chapter("inputs.typ")[LSP Inputs]
     - #chapter("type-system.typ")[Type System]
     - #chapter("language-features.typ")[Language Features]
+    = Editor Integration
     #prefix-chapter("configurations.typ")[Common Configurations]
-    #prefix-chapter("frontend/main.typ")[Editor Frontends]
-    - #chapter("frontend/vscode.typ")[VS Cod(e,ium)]
-    - #chapter("frontend/neovim.typ")[NeoVim]
-    - #chapter("frontend/helix.typ")[Helix]
-    - #chapter("frontend/zed.typ")[Zed]
+    - #chapter("frontend/main.typ")[Editor Frontends]
+      - #chapter("frontend/vscode.typ")[VS Cod(e,ium)]
+      - #chapter("frontend/neovim.typ")[NeoVim]
+      - #chapter("frontend/helix.typ")[Helix]
+      - #chapter("frontend/zed.typ")[Zed]
   ],
 )
 
 #build-meta(dest-dir: "../../dist/tinymist")
 
+#get-book-meta()
+
 // re-export page template
 #import "/typ/templates/page.typ": project
 #let book-page = project

docs/tinymist/introduction.typ

@@ -0,0 +1,17 @@
+// dist/tinymist/rs
+#import "mod.typ": *
+
+#show: book-page.with(title: "Introduction")
+
+Tinymist [ˈtaɪni mɪst] is an integrated language service for #link("https://typst.app/")[Typst] [taɪpst]. You can also call it "微霭" [wēi ǎi] in Chinese.
+
+It contains:
+- an analyzing library for Typst, see #link("https://github.com/Myriad-Dreamin/tinymist/tree/main/crates/tinymist-query")[tinymist-query].
+- a CLI for Typst, see #link("https://github.com/Myriad-Dreamin/tinymist/tree/main/crates/tinymist/")[tinymist].
+  - which provides a language server for Typst.
+- a VSCode extension for Typst, see #link("https://github.com/Myriad-Dreamin/tinymist/tree/main/editors/vscode/")[Tinymist VSCode Extension].
+
+Further Reading:
+
+- #cross-link("/overview.typ")[Overview of Service]
+- #cross-link("/rs/tinymist/index.typ")[Tinymist Crate Docs (for Developers)]

docs/tinymist/overview.typ

@@ -1,6 +1,6 @@
 #import "mod.typ": *
 
-#show: book-page.with(title: "Tinymist")
+#show: book-page.with(title: "Overview of Service")
 
 This document gives an overview of tinymist service, which provides a single integrated language service for Typst. This document doesn't dive in details unless necessary.