From 1ed362424dafec690f919154f5116471951cda9c Mon Sep 17 00:00:00 2001
From: soryu <soryu@soryu.co>
Date: Thu, 22 Jan 2026 22:32:46 +0000
Subject: Add patch checkpointing

---
 makima/src/daemon/ws/protocol.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'makima/src/daemon/ws/protocol.rs')

diff --git a/makima/src/daemon/ws/protocol.rs b/makima/src/daemon/ws/protocol.rs
index 3b02b53..ec9b09e 100644
--- a/makima/src/daemon/ws/protocol.rs
+++ b/makima/src/daemon/ws/protocol.rs
@@ -278,6 +278,15 @@ pub enum DaemonMessage {
         error: Option<String>,
         /// User-provided checkpoint message
         message: String,
+        /// Base64-encoded gzip-compressed patch data for recovery
+        #[serde(rename = "patchData", skip_serializing_if = "Option::is_none")]
+        patch_data: Option<String>,
+        /// Commit SHA to apply patch on top of (for recovery)
+        #[serde(rename = "patchBaseSha", skip_serializing_if = "Option::is_none")]
+        patch_base_sha: Option<String>,
+        /// Number of files in the patch
+        #[serde(rename = "patchFilesCount", skip_serializing_if = "Option::is_none")]
+        patch_files_count: Option<i32>,
     },
 
     /// Response to CleanupWorktree command.
@@ -387,6 +396,13 @@ pub enum DaemonCommand {
         /// Used to inject previous conversation context into the prompt.
         #[serde(rename = "conversationHistory", default)]
         conversation_history: Option<serde_json::Value>,
+        /// Base64-encoded gzip-compressed patch for worktree recovery.
+        /// Used when resume_session=true and the local worktree is missing.
+        #[serde(rename = "patchData", default, skip_serializing_if = "Option::is_none")]
+        patch_data: Option<String>,
+        /// Commit SHA to apply the patch on top of.
+        #[serde(rename = "patchBaseSha", default, skip_serializing_if = "Option::is_none")]
+        patch_base_sha: Option<String>,
     },
 
     /// Pause a running task.
-- 
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