From 225a306169a20230dd6cf94c5731cf497c017e40 Mon Sep 17 00:00:00 2001
From: Jason Lee <huacnlee@gmail.com>
Date: Wed, 16 Apr 2025 15:25:32 +0800
Subject: [PATCH] theme: Improve ThemeMode to add more features.

---
 Cargo.lock             | 19 ++++++++++---------
 crates/ui/Cargo.toml   |  1 +
 crates/ui/src/theme.rs | 13 ++++++++++++-
 3 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index aa51d750..cbb04593 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -611,7 +611,7 @@ dependencies = [
  "bitflags 2.6.0",
  "cexpr",
  "clang-sys",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "lazy_static",
  "lazycell",
  "log",
@@ -634,7 +634,7 @@ dependencies = [
  "bitflags 2.6.0",
  "cexpr",
  "clang-sys",
- "itertools 0.10.5",
+ "itertools 0.13.0",
  "log",
  "prettyplease",
  "proc-macro2",
@@ -2837,6 +2837,7 @@ dependencies = [
  "regex",
  "resvg",
  "rust-i18n",
+ "schemars",
  "serde",
  "serde_json",
  "smallvec",
@@ -3652,7 +3653,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -4289,7 +4290,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af1844ef2428cc3e1cb900be36181049ef3d3193c63e43026cfe202983b27a56"
 dependencies = [
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 3.2.0",
  "proc-macro2",
  "quote",
  "syn 2.0.96",
@@ -6067,9 +6068,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.21"
+version = "0.8.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09c024468a378b7e36765cd36702b7a90cc3cba11654f6685c8f233408e89e92"
+checksum = "3fbf2ae1b8bc8e02df939598064d22402220cd5bbcca1c76f7d6a310974d5615"
 dependencies = [
  "dyn-clone",
  "indexmap 2.7.1",
@@ -6080,9 +6081,9 @@ dependencies = [
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.21"
+version = "0.8.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1eee588578aff73f856ab961cd2f79e36bc45d7ded33a7562adba4667aecc0e"
+checksum = "32e265784ad618884abaea0600a9adf15393368d840e0222d101a072f3f7534d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7963,7 +7964,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
diff --git a/crates/ui/Cargo.toml b/crates/ui/Cargo.toml
index 4ed1e6e0..8156a665 100644
--- a/crates/ui/Cargo.toml
+++ b/crates/ui/Cargo.toml
@@ -41,6 +41,7 @@ minify-html = "0.15.0"
 # Calendar
 chrono = "0.4.38"
 syntect = { version = "5.2", features = ["plist-load"] }
+schemars = "0.8.22"
 
 [dev-dependencies]
 indoc = "2"
diff --git a/crates/ui/src/theme.rs b/crates/ui/src/theme.rs
index 9d5b2902..7966629c 100644
--- a/crates/ui/src/theme.rs
+++ b/crates/ui/src/theme.rs
@@ -3,6 +3,7 @@ use std::ops::{Deref, DerefMut};
 use gpui::{
     hsla, point, px, App, BoxShadow, Global, Hsla, Pixels, SharedString, Window, WindowAppearance,
 };
+use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 
 use crate::{scroll::ScrollbarShow, Colorize as _};
@@ -630,7 +631,9 @@ impl From<ThemeColor> for Theme {
     }
 }
 
-#[derive(Debug, Clone, Copy, Default, PartialEq, PartialOrd, Eq, Hash, Serialize, Deserialize)]
+#[derive(
+    Debug, Clone, Copy, Default, PartialEq, PartialOrd, Eq, Hash, Serialize, Deserialize, JsonSchema,
+)]
 #[serde(rename_all = "snake_case")]
 pub enum ThemeMode {
     Light,
@@ -643,6 +646,14 @@ impl ThemeMode {
     pub fn is_dark(&self) -> bool {
         matches!(self, Self::Dark)
     }
+
+    /// Return lower_case theme name: `light`, `dark`.
+    pub fn name(&self) -> &'static str {
+        match self {
+            ThemeMode::Light => "light",
+            ThemeMode::Dark => "dark",
+        }
+    }
 }
 
 impl From<WindowAppearance> for ThemeMode {