From 284e7f5bc333158495c1b68eb6887f9ab013bd19 Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Sun, 28 Dec 2025 15:49:04 +0900
Subject: [PATCH] fix(anthropic-auto-compact): use correct MESSAGE_STORAGE path
 for session messages
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The DCP pruning modules were using a hardcoded path (~/.config/opencode/sessions) that doesn't exist.
Sessions are actually stored at ~/.local/share/opencode/storage/message.

All pruning modules now import MESSAGE_STORAGE from hook-message-injector, which uses the correct path via getOpenCodeStorageDir().
This fixes the issue where DCP would fail with 'message dir not found' when trying to recover from token limit errors.

🤖 Generated with assistance of OhMyOpenCode (https://github.com/code-yeongyu/oh-my-opencode)
---
 src/hooks/anthropic-auto-compact/pruning-deduplication.ts | 8 +-------
 src/hooks/anthropic-auto-compact/pruning-purge-errors.ts  | 8 +-------
 src/hooks/anthropic-auto-compact/pruning-storage.ts       | 8 +-------
 src/hooks/anthropic-auto-compact/pruning-supersede.ts     | 8 +-------
 4 files changed, 4 insertions(+), 28 deletions(-)

diff --git a/src/hooks/anthropic-auto-compact/pruning-deduplication.ts b/src/hooks/anthropic-auto-compact/pruning-deduplication.ts
index f2f1851..b3e8b52 100644
--- a/src/hooks/anthropic-auto-compact/pruning-deduplication.ts
+++ b/src/hooks/anthropic-auto-compact/pruning-deduplication.ts
@@ -3,19 +3,13 @@ import { join } from "node:path"
 import type { PruningState, ToolCallSignature } from "./pruning-types"
 import { estimateTokens } from "./pruning-types"
 import { log } from "../../shared/logger"
+import { MESSAGE_STORAGE } from "../../features/hook-message-injector"
 
 export interface DeduplicationConfig {
   enabled: boolean
   protectedTools?: string[]
 }
 
-const MESSAGE_STORAGE = join(
-  process.env.HOME || process.env.USERPROFILE || "",
-  ".config",
-  "opencode",
-  "sessions"
-)
-
 interface ToolPart {
   type: string
   callID?: string
diff --git a/src/hooks/anthropic-auto-compact/pruning-purge-errors.ts b/src/hooks/anthropic-auto-compact/pruning-purge-errors.ts
index 89f9444..0cb36d1 100644
--- a/src/hooks/anthropic-auto-compact/pruning-purge-errors.ts
+++ b/src/hooks/anthropic-auto-compact/pruning-purge-errors.ts
@@ -3,6 +3,7 @@ import { join } from "node:path"
 import type { PruningState, ErroredToolCall } from "./pruning-types"
 import { estimateTokens } from "./pruning-types"
 import { log } from "../../shared/logger"
+import { MESSAGE_STORAGE } from "../../features/hook-message-injector"
 
 export interface PurgeErrorsConfig {
   enabled: boolean
@@ -10,13 +11,6 @@ export interface PurgeErrorsConfig {
   protectedTools?: string[]
 }
 
-const MESSAGE_STORAGE = join(
-  process.env.HOME || process.env.USERPROFILE || "",
-  ".config",
-  "opencode",
-  "sessions"
-)
-
 interface ToolPart {
   type: string
   callID?: string
diff --git a/src/hooks/anthropic-auto-compact/pruning-storage.ts b/src/hooks/anthropic-auto-compact/pruning-storage.ts
index 76bb500..462e1d5 100644
--- a/src/hooks/anthropic-auto-compact/pruning-storage.ts
+++ b/src/hooks/anthropic-auto-compact/pruning-storage.ts
@@ -3,13 +3,7 @@ import { join } from "node:path"
 import type { PruningState } from "./pruning-types"
 import { estimateTokens } from "./pruning-types"
 import { log } from "../../shared/logger"
-
-const MESSAGE_STORAGE = join(
-  process.env.HOME || process.env.USERPROFILE || "",
-  ".config",
-  "opencode",
-  "sessions"
-)
+import { MESSAGE_STORAGE } from "../../features/hook-message-injector"
 
 function getMessageDir(sessionID: string): string | null {
   if (!existsSync(MESSAGE_STORAGE)) return null
diff --git a/src/hooks/anthropic-auto-compact/pruning-supersede.ts b/src/hooks/anthropic-auto-compact/pruning-supersede.ts
index c2b2015..0a75d80 100644
--- a/src/hooks/anthropic-auto-compact/pruning-supersede.ts
+++ b/src/hooks/anthropic-auto-compact/pruning-supersede.ts
@@ -3,19 +3,13 @@ import { join } from "node:path"
 import type { PruningState, FileOperation } from "./pruning-types"
 import { estimateTokens } from "./pruning-types"
 import { log } from "../../shared/logger"
+import { MESSAGE_STORAGE } from "../../features/hook-message-injector"
 
 export interface SupersedeWritesConfig {
   enabled: boolean
   aggressive: boolean
 }
 
-const MESSAGE_STORAGE = join(
-  process.env.HOME || process.env.USERPROFILE || "",
-  ".config",
-  "opencode",
-  "sessions"
-)
-
 interface ToolPart {
   type: string
   callID?: string