From ba773aaa9da5798a458ee58f7ce37db070ada7d8 Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Sat, 11 Apr 2026 19:47:47 -0500
Subject: feat: add contribution graph widget with adaptive layout

Add small and medium widget families showing a trailing contribution
heatmap. Cell size is derived from available height to fill 7 rows,
columns scale with width. Trailing empty weeks are trimmed.
---
 Shared/ContributionWidgetContext.swift | 36 ++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 Shared/ContributionWidgetContext.swift

(limited to 'Shared')

diff --git a/Shared/ContributionWidgetContext.swift b/Shared/ContributionWidgetContext.swift
new file mode 100644
index 0000000..3fadc8a
--- /dev/null
+++ b/Shared/ContributionWidgetContext.swift
@@ -0,0 +1,36 @@
+import Foundation
+#if canImport(WidgetKit)
+import WidgetKit
+#endif
+
+enum ContributionGraphWidgetConfiguration {
+    static let kind = "ContributionGraphWidget"
+}
+
+enum ContributionWidgetContextStore {
+    private static let actorKey = "contributionWidget.actor"
+
+    static func loadActor(defaults: UserDefaults? = sharedDefaults()) -> String? {
+        defaults?.string(forKey: actorKey)
+    }
+
+    static func saveActor(_ actor: String, defaults: UserDefaults? = sharedDefaults()) {
+        defaults?.set(actor, forKey: actorKey)
+        reloadWidgetTimelines()
+    }
+
+    static func clear(defaults: UserDefaults? = sharedDefaults()) {
+        defaults?.removeObject(forKey: actorKey)
+        reloadWidgetTimelines()
+    }
+
+    private static func sharedDefaults() -> UserDefaults? {
+        UserDefaults(suiteName: HutchAppGroup.identifier)
+    }
+
+    private static func reloadWidgetTimelines() {
+        #if canImport(WidgetKit)
+        WidgetCenter.shared.reloadTimelines(ofKind: ContributionGraphWidgetConfiguration.kind)
+        #endif
+    }
+}
-- 
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