From 3f674e522d47364025dc7f210daaa94c730c612b Mon Sep 17 00:00:00 2001
From: altalk23 <45172705+altalk23@users.noreply.github.com>
Date: Thu, 20 Jun 2024 14:48:19 +0300
Subject: [PATCH] quick impl one-of

---
 loader/include/Geode/loader/Setting.hpp |  5 +++++
 loader/src/loader/Setting.cpp           | 16 ++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/loader/include/Geode/loader/Setting.hpp b/loader/include/Geode/loader/Setting.hpp
index 932a367c..d95a01f5 100644
--- a/loader/include/Geode/loader/Setting.hpp
+++ b/loader/include/Geode/loader/Setting.hpp
@@ -101,6 +101,11 @@ namespace geode {
          */
         std::optional<std::string> filter;
 
+        /**
+         * A list of options the user can choose from
+         */
+        std::optional<std::vector<std::string>> options;
+
         static Result<StringSetting> parse(JsonMaybeObject& obj);
     };
 
diff --git a/loader/src/loader/Setting.cpp b/loader/src/loader/Setting.cpp
index 45225e11..4f330264 100644
--- a/loader/src/loader/Setting.cpp
+++ b/loader/src/loader/Setting.cpp
@@ -75,6 +75,7 @@ Result<StringSetting> StringSetting::parse(JsonMaybeObject& obj) {
     parseCommon(sett, obj);
     obj.has("match").into(sett.match);
     obj.has("filter").into(sett.filter);
+    obj.has("one-of").into(sett.options);
     return Ok(sett);
 }
 
@@ -376,6 +377,21 @@ IMPL_TO_VALID(String) {
             };
         }
     }
+    else if (m_definition.options) {
+        if (std::find(
+            m_definition.options.value().begin(),
+            m_definition.options.value().end(),
+            value
+        ) == m_definition.options.value().end()) {
+            return {
+                m_definition.defaultValue,
+                fmt::format(
+                    "Value must be one of {}",
+                    fmt::join(m_definition.options.value(), ", ")
+                )
+            };
+        }
+    }
     return { value, std::nullopt };
 }