feat(mem0-plugin): v0.2.5 — fix identity scoping, skill param bugs, add checklists (#5247)

mem0-plugin/scripts/on_pre_compact.sh

@@ -1,15 +1,10 @@
 #!/usr/bin/env bash
 # Hook: PreCompact
 #
-# Fires BEFORE context compaction. This is the last chance to capture
-# the full context before it gets compressed.
-#
-# Output: Text instructions injected into Claude's context.
-# Claude still has the full conversation and can write an accurate summary,
-# which it stores via add_memory(infer=False) so the platform preserves
-# the structure verbatim instead of running a second extraction pass.
+# Fires BEFORE context compaction. Captures session state via REST API
+# in the background. Runs silently — no output to user.
 
-set -euo pipefail
+set -uo pipefail
 
 if [ -n "${MEM0_DEBUG:-}" ]; then
   mkdir -p "$HOME/.mem0" && exec 2>>"$HOME/.mem0/hooks.log"
@@ -20,45 +15,9 @@ INPUT=$(cat)
 
 python3 "$SCRIPT_DIR/telemetry.py" pre_compact 2>/dev/null &
 
-cat <<'EOF'
-## Pre-Compaction: Extract and store durable facts
-
-Context compaction is about to happen. Review the conversation and store only facts that would help a future agent with ZERO context.
-
-### What to store
-
-For each fact, ask: "Would a new agent — with no prior context — benefit from knowing this?" If no, skip it. Most sessions produce 0-3 facts worth storing.
-
-Store each fact as a SEPARATE `add_memory` call. One fact per call. 15-50 words each. Third person. Include file paths when relevant.
-
-Categories and when to use them:
-- `decision` — architectural choices, trade-offs made ("Chose PostgreSQL over MongoDB for auth because of ACID requirements")
-- `task_learning` — patterns that worked ("Running migrations before seed in this repo avoids FK violations")
-- `anti_pattern` — approaches that failed ("Don't use batch insert for users table — triggers deadlock with audit log")
-- `convention` — coding standards discovered ("This repo uses snake_case for all Python files, camelCase for TS")
-- `user_preference` — how the user likes to work ("User prefers short PRs, one feature per branch")
-
-### What NOT to store
-
-- Session summaries or "what we did today" blobs
-- Raw file lists or command histories
-- Anything already stored in a prior `add_memory` this session
-- One-time information that won't recur
-- Transient state ("currently debugging X")
-
-### How to store
-
-```
-add_memory(
-  messages=[{"role":"user","content":"<one fact, 15-50 words>"}],
-  user_id="<active user_id>",
-  app_id="<active project_id>",
-  metadata={"type":"<category>","branch":"<active branch>","confidence":0.8},
-  infer=False,
-)
-```
-
-If nothing durable happened this session, store nothing. That is correct.
-EOF
+# Capture in background, no stdout
+_TMP="/tmp/mem0_precompact_input_$$.json"
+printf '%s' "$INPUT" > "$_TMP" 2>/dev/null
+(python3 "$SCRIPT_DIR/on_pre_compact.py" --source=pre-compaction < "$_TMP" 2>/dev/null; rm -f "$_TMP") &
 
 exit 0