From eec330e214d44cb2421a0e5e81cdc47dab59377c Mon Sep 17 00:00:00 2001
From: Andrew Curtis <80860310+meisZWFLZ@users.noreply.github.com>
Date: Thu, 11 Jul 2024 01:57:31 -0700
Subject: [PATCH 1/2] feat: :sparkles: Sort entries by date

---
 internals.typ | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internals.typ b/internals.typ
index e503096..d5e1baf 100644
--- a/internals.typ
+++ b/internals.typ
@@ -27,7 +27,7 @@
 #let print-entries(theme: (:)) = {
   let print-helper(section, state) = {
     locate(loc => {
-      for entry in state.final(loc) [
+      for entry in state.final(loc).sorted(key: entry=>entry.ctx.date) [
         #let entry-func = fallback-to-default(section + "-entry", theme)
         #let body = [] + entry.body
         #entry-func(body, ctx: entry.ctx)

From 454c78810777ebb126e0eac9548fe39ab80b4ac9 Mon Sep 17 00:00:00 2001
From: meisZWFLZ <atcurtis08@gmail.com>
Date: Thu, 11 Jul 2024 04:56:38 -0700
Subject: [PATCH 2/2] feat: :sparkles: sort toc, add links to toc, and fix page
 numbers

---
 entries.typ                      | 16 ++++++++--------
 internals.typ                    |  5 +++--
 themes/radial/components/toc.typ |  5 +++--
 utils.typ                        | 12 ++++++++++--
 4 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/entries.typ b/entries.typ
index 7750c05..8db5d2a 100644
--- a/entries.typ
+++ b/entries.typ
@@ -18,23 +18,23 @@
   witness: "",
   body,
 ) = {
-  let (state, entry-label) = if section == "frontmatter" {
-    (globals.frontmatter-entries, label("notebook-frontmatter"))
+  let (state, entry-type) = if section == "frontmatter" {
+    (globals.frontmatter-entries, "notebook-frontmatter")
   } else if section == "body" {
-    (globals.entries, label("notebook-body"))
+    (globals.entries, "notebook-body")
   } else if section == "appendix" {
-    (globals.appendix-entries, label("notebook-appendix"))
+    (globals.appendix-entries, "notebook-appendix")
   } else {
     panic("No valid entry type selected")
   }
 
   state.update(
     entries => {
+      // let unique-label = label(entry-type + ":" + str(entries.len()))
+      let entry-type-label = label(entry-type)
       // Inject the proper labels and settings changes into the user's entry body
-      let final-body = if entries.len() == 0 {
-        [#counter(page).update(1)] // Correctly set the page number for each section
-      } + [
-        #metadata(none) #entry-label
+      let final-body = [
+        #metadata(none) #entry-type-label 
         #counter(footnote).update(0)
       ] + body // Place a label on blank content to the table of contents can find each entry
 
diff --git a/internals.typ b/internals.typ
index e503096..f0c667c 100644
--- a/internals.typ
+++ b/internals.typ
@@ -1,5 +1,6 @@
 #import "./globals.typ"
 #import "./themes/themes.typ"
+#import "/utils.typ"
 
 #let fallback-to-default(key, theme) = {
   let component = theme.at(key, default: none)
@@ -27,9 +28,9 @@
 #let print-entries(theme: (:)) = {
   let print-helper(section, state) = {
     locate(loc => {
-      for entry in state.final(loc) [
+      for (index, entry) in utils.sort_entries(state.final(loc)).enumerate() [
         #let entry-func = fallback-to-default(section + "-entry", theme)
-        #let body = [] + entry.body
+        #let body = if index == 0 [#counter(page).update(1)] else [] + entry.body
         #entry-func(body, ctx: entry.ctx)
       ]
     })
diff --git a/themes/radial/components/toc.typ b/themes/radial/components/toc.typ
index fc12f04..eefd7d8 100644
--- a/themes/radial/components/toc.typ
+++ b/themes/radial/components/toc.typ
@@ -22,8 +22,9 @@
       #h(5pt)
       #entry.title
       #box(width: 1fr, line(length: 100%, stroke: (dash: "dotted")))
-      #entry.page-number
-    ],)
+      #link((page: entry.global-page-number,x:0mm,y:0mm))[#entry.page-number]
+    ]
+    ,)
   })
 
   linebreak()
diff --git a/utils.typ b/utils.typ
index 72d1516..d12919a 100644
--- a/utils.typ
+++ b/utils.typ
@@ -1,5 +1,12 @@
 #import "/globals.typ"
 
+#let sort_entries(entries) = {
+  return entries.map(entry=>{
+    if entry.ctx.date == none {entry.ctx.insert("date", datetime(year: 0, day: 1, month: 1))}
+    return entry
+  }).sorted(key: entry=>entry.ctx.date)
+}
+
 // TODO: document what ctx provides to the callback
 /// Utility function to help themes implement a table of contents.
 ///
@@ -34,10 +41,11 @@
 
       let result = ()
 
-      for (index, entry) in state.final(loc).enumerate() {
-        let page-number = counter(page).at(markers.at(index).location()).at(0)
+      for (entry,marker) in sort_entries(state.final(loc)).zip(markers) {
+        let page-number = counter(page).at(marker.location()).at(0)
         let ctx = entry.ctx
         ctx.page-number = page-number
+        ctx.global-page-number = marker.location().page()
         result.push(ctx)
       }
       return result