From 4a2804aead330b7f2298b23fd3df137dea1b8c02 Mon Sep 17 00:00:00 2001
From: Erasin Wang <erasinoo@gmail.com>
Date: Sun, 26 Mar 2023 00:41:31 +0800
Subject: [PATCH] Add theme keys for (un)checked markup list items (#6434)

---
 book/src/themes.md                      | 2 ++
 runtime/queries/markdown/highlights.scm | 3 +++
 runtime/themes/onelight.toml            | 4 +++-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/book/src/themes.md b/book/src/themes.md
index 994542c5a7d2..7accb67f0d05 100644
--- a/book/src/themes.md
+++ b/book/src/themes.md
@@ -228,6 +228,8 @@ We use a similar set of scopes as
   - `list`
     - `unnumbered`
     - `numbered`
+    - `checked`
+    - `unchecked`
   - `bold`
   - `italic`
   - `strikethrough`
diff --git a/runtime/queries/markdown/highlights.scm b/runtime/queries/markdown/highlights.scm
index 80c9f9583f6a..72bb68dc2b6c 100644
--- a/runtime/queries/markdown/highlights.scm
+++ b/runtime/queries/markdown/highlights.scm
@@ -39,6 +39,9 @@
   (list_marker_parenthesis)
 ] @markup.list.numbered
 
+(task_list_marker_checked) @markup.list.checked
+(task_list_marker_unchecked) @markup.list.unchecked
+
 (thematic_break) @punctuation.special
 
 [
diff --git a/runtime/themes/onelight.toml b/runtime/themes/onelight.toml
index a9d7a0d32810..e35abdb376da 100644
--- a/runtime/themes/onelight.toml
+++ b/runtime/themes/onelight.toml
@@ -80,9 +80,11 @@
 "markup.list" = { fg = "light-blue" }
 "markup.list.unnumbered" = { fg = "light-blue" }
 "markup.list.numbered" = { fg = "light-blue" }
+"markup.list.checked" = { fg = "green" }
+"markup.list.unchecked" = { fg = "blue" }
 "markup.bold" = { fg = "yellow", modifiers = ["bold"] }
 "markup.italic" = { fg = "purple", modifiers = ["italic"] }
-"markup.strikethrough" = { modifiers = ["crossed_out"] }
+"markup.strikethrough" = { fg = "red", modifiers = ["crossed_out"] }
 "markup.link" = { fg = "light-blue" }
 "markup.link.url" = { fg = "cyan", modifiers = ["underlined"] }
 "markup.link.text" = { fg = "light-blue" }