refactor: consolidate agent/editor plugins under integrations/ (#5491)

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-12 10:31:35 +05:30
parent c676c2c458
commit 2c796d144f
295 changed files with 94 additions and 81 deletions
@@ -0,0 +1,122 @@
+#!/usr/bin/env bash
+# Hook: PostToolUse (matcher: Bash)
+#
+# Scans bash command output for stack traces and error patterns.
+# When found, injects a search rubric telling the agent to check mem0
+# for prior occurrences of the same error.
+#
+# This complements on_user_prompt.sh (which catches errors in the user's
+# typed message). This hook catches errors in COMMAND OUTPUT — e.g.,
+# when `npm test` or `python script.py` fails with a traceback.
+#
+# Input:  JSON on stdin with tool_name, tool_input, tool_response
+# Output: Context injected into Claude's next response (exit 0)
+
+set -uo pipefail
+
+INPUT=$(cat)
+
+TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_response // ""' 2>/dev/null || echo "")
+
+# Skip short output (< 50 chars unlikely to contain a real stack trace)
+if [ ${#TOOL_RESULT} -lt 50 ]; then
+  exit 0
+fi
+
+# Skip git operations — not useful for error detection
+COMMAND=$(echo "$INPUT" | jq -r '.tool_input.command // ""' 2>/dev/null || echo "")
+case "$COMMAND" in
+  *"git commit"*|*"git merge"*|*"git rebase"*)
+    exit 0
+    ;;
+esac
+
+# Detect stack traces and error patterns in command output
+HAS_ERROR=""
+if echo "$TOOL_RESULT" | grep -qE '(Traceback \(most recent call last\)|panic: |FATAL:|error\[E[0-9]+\])'; then
+  HAS_ERROR="true"
+elif [ "$(echo "$TOOL_RESULT" | grep -cE '(Error:|Exception:)')" -ge 2 ]; then
+  HAS_ERROR="true"
+fi
+
+if [ -z "$HAS_ERROR" ]; then
+  exit 0
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+. "$SCRIPT_DIR/_identity.sh" 2>/dev/null || true
+
+# Extract error class/message (first matching line)
+ERROR_LINE=$(echo "$TOOL_RESULT" | grep -iE '(Error:|Exception:|panic:|FAIL:|fatal:)' | head -1 | sed 's/^[[:space:]]*//' | cut -c1-120)
+
+# Extract file paths from stack trace frames
+TRACE_FILES=$(echo "$TOOL_RESULT" | grep -oE '([a-zA-Z0-9_./-]+\.(py|ts|tsx|js|jsx|rs|go|rb|java|sh))(:[0-9]+)?' | head -5 | sort -u)
+
+# Build file list for display
+FILE_DISPLAY=""
+if [ -n "$TRACE_FILES" ]; then
+  FILE_DISPLAY=$(echo "$TRACE_FILES" | sed 's/^/  - /')
+fi
+
+USER_ID="${MEM0_RESOLVED_USER_ID:-${USER:-default}}"
+
+# Extract query (first 80 chars of error line)
+ERROR_QUERY=$(echo "$ERROR_LINE" | cut -c1-80)
+
+# Telemetry (fire regardless of API key)
+python3 "$SCRIPT_DIR/telemetry.py" bash_error --error_detected 2>/dev/null &
+
+# No API key — skip output entirely
+if [ -z "${MEM0_API_KEY:-}" ]; then
+  exit 0
+fi
+
+# Pre-fetch memories: anti_pattern and bug_fix searches
+RESULTS=$(PYTHONPATH="$SCRIPT_DIR" MEM0_SEARCH_QUERY="$ERROR_QUERY" MEM0_SEARCH_USER="$USER_ID" \
+  MEM0_API_KEY="${MEM0_API_KEY}" MEM0_PROJECT_ID="${MEM0_PROJECT_ID:-unknown}" \
+  python3 -c "
+import os, sys
+sys.path.insert(0, os.environ.get('PYTHONPATH', '.'))
+from _search import search_memories, format_results_for_context
+
+api_key = os.environ.get('MEM0_API_KEY', '')
+user_id = os.environ.get('MEM0_SEARCH_USER', 'default')
+project_id = os.environ.get('MEM0_PROJECT_ID', 'unknown')
+query = os.environ.get('MEM0_SEARCH_QUERY', '')
+
+r1 = search_memories(api_key, user_id, project_id, query, metadata_type='anti_pattern', top_k=3)
+r2 = search_memories(api_key, user_id, project_id, query, metadata_type='bug_fix', top_k=3)
+
+seen = set()
+combined = []
+for m in r1 + r2:
+    mid = m.get('id', '')
+    if mid not in seen:
+        seen.add(mid)
+        combined.append(m)
+
+print(format_results_for_context(combined, heading='Prior error memories'), end='')
+" 2>/dev/null || echo "")
+
+# Build context string for JSON output
+CTX="Error detected in command output\n\n"
+CTX="${CTX}\`${COMMAND}\` produced an error:\n> ${ERROR_LINE}\n"
+
+if [ -n "$FILE_DISPLAY" ]; then
+  CTX="${CTX}\nFiles in stack trace:\n${FILE_DISPLAY}\n"
+fi
+
+if [ -n "$RESULTS" ]; then
+  CTX="${CTX}\n${RESULTS}\n"
+fi
+
+CTX="${CTX}\nResolved errors are stored as anti_pattern or bug_fix memories for future reference."
+
+jq -cn --arg ctx "$CTX" '{
+  hookSpecificOutput: {
+    hookEventName: "PostToolUse",
+    additionalContext: $ctx
+  }
+}' 2>/dev/null || true
+
+exit 0