Add patch checkpointing

1 files changed, 16 insertions, 0 deletions

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.