fix: auto-continue after plan approval via additionalContext

ExitPlanMode hook now uses additionalContext (not systemMessage) and
tells Claude to start executing the approved plan immediately, rather
than stopping to ask the user.

Co-developed-by: Claude Code v2.1.50 (claude-opus-4-6)

Author: robtaylor

.claude-plugin/marketplace.json

@@ -9,7 +9,7 @@
       "name": "context-daddy",
       "source": "./",
       "description": "Your codebase's context needs a responsible adult. Fast code exploration, living project narratives, and tribal knowledge that survives across sessions.",
-      "version": "0.15.4",
+      "version": "0.15.5",
       "author": {
         "name": "Robert Taylor"
       },

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "context-daddy",
-  "version": "0.15.4",
+  "version": "0.15.5",
   "description": "Your codebase's context needs a responsible adult. Fast code exploration, living project narratives, and tribal knowledge that survives across sessions.",
   "author": {
     "name": "Robert Taylor"

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to the context-tools plugin will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.15.5] - 2026-03-05
+
+### Fixed
+- **Auto-continue after plan approval** - ExitPlanMode hook now injects via `additionalContext` (not `systemMessage`) and directs Claude to start executing immediately
+
 ## [0.15.4] - 2026-03-04
 
 ### Fixed

hooks/plan-capture.sh

@@ -60,17 +60,19 @@ fi
 # Get current goal info for the message
 GOAL_STATUS=$(bash "${SCRIPT_DIR}/goal-context-helper.sh" --status "${PROJECT_ROOT}" 2>/dev/null || true)
 
-# Build the nudge message
-MSG="📋 Plan approved with steps that should be tracked in your active goal.
+# Build the continuation directive
+MSG="📋 Plan approved. Now execute it.
 
 Plan steps detected:
 ${STEPS}
 
-**ACTION**: Use goal_add_step to add these as goal steps (skip any that duplicate existing steps). Use short kebab-case step IDs derived from the titles."
+**ACTION REQUIRED**:
+1. If these steps are not already in the active goal, use goal_add_step to add them (short kebab-case step IDs)
+2. **Start implementing the plan NOW.** Do not stop to ask the user — the plan has been approved. Begin with step 1."
 
-MSG_ESCAPED=$(echo -n "${MSG}" | python3 -c "import sys,json; print(json.dumps(sys.stdin.read()))" | sed 's/^"//;s/"$//')
+MSG_ESCAPED=$(echo -e "${MSG}" | python3 -c "import sys,json; print(json.dumps(sys.stdin.read()))" | sed 's/^"//;s/"$//')
 cat << EOF
 {
-  "systemMessage": "${MSG_ESCAPED}"
+  "additionalContext": "${MSG_ESCAPED}"
 }
 EOF