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https://github.com/hanzoai/dev.git
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zeekayandHanzo Dev
6cbbea2d03
Our history is just-every's with author emails rewritten, so the graphs are
disjoint and git finds no merge base. Supplied one by hand: d1f1f51a41, the
just-every commit matching our Oct-2025 fork point (22 files apart). 9618
upstream commits, 7004 files, +1.81M/-159k, 37 conflicts.
Resolution:
- Upstream code where our side was the Oct-2025 prototype of a feature they
have since reimplemented 3-5x larger (agent_runs, browser_sessions,
history_cell/{agent,browser}, the vt100 harness and its snapshots).
- Upstream's config.rs module split (builder/defaults/sources/validation)
kept; zen5-coder and the provider-follows-model rule re-applied on top.
- Ours where the file IS the identity: README, package.json, postinstall,
release notes pipeline, integration-zed.
- Hybrid where upstream improved a file we had branded: updates.rs (their
release-repo migration, our hanzoai/dev), release.yml (their fail-fast npm
auth check, our package name), chatwidget.rs (their turn handling, our
HANZO_USER_KEY hint), exec human output (their 237 lines, our banner).
Superseded and dropped deliberately: our resume_command_name() coder-alias
hack — upstream's derive_resume_command_name() reads the invocation basename
generically, which yields "dev" for us.
LLM.md now records the real topology and the sync point; AGENTS.md and
CLAUDE.md are symlinks to it again. Single parent on purpose: adopting
jecode/main as a second parent would re-import 13,742 commits carrying the
upstream author emails a prior rewrite deliberately removed.
Version 0.2.188 -> 0.2.189.
Co-authored-by: Hanzo Dev <[email protected]>
119 lines
2.7 KiB
Bash
119 lines
2.7 KiB
Bash
#!/usr/bin/env bash
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# LaunchAgent-friendly watcher that triggers memdump.sh when Auto Drive exceeds a memory threshold.
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set -euo pipefail
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THRESHOLD_MB=${MEMWATCH_THRESHOLD_MB:-5120}
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KEEP=${MEMWATCH_KEEP:-10}
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COOLDOWN_SECS=${MEMWATCH_COOLDOWN_SECS:-1800}
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BASE_DIR=${MEMWATCH_DIR:-"$HOME/.code/memdumps"}
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STATE_DIR="$BASE_DIR/.state"
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AUTO_DIR=${MEMWATCH_AUTO_DIR:-"$HOME/.code/auto-drive"}
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HELPER=${MEMWATCH_HELPER:-"$HOME/.code/memdump.sh"}
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LOG_FILE="$BASE_DIR/memdump.log"
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CMD_REGEX=${MEMWATCH_CMD_REGEX:-"code"}
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ENABLE_CORE=${MEMWATCH_ENABLE_CORE:-0}
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mkdir -p "$BASE_DIR" "$STATE_DIR"
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log() {
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local msg="$(date '+%Y-%m-%d %H:%M:%S') [memwatch] $*"
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echo "$msg" | tee -a "$LOG_FILE" >/dev/null
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}
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read_pid_from_file() {
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local file="$1"
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python3 - "$file" <<'PY'
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import json, sys
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path = sys.argv[1]
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try:
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with open(path) as f:
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data = json.load(f)
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pid = data.get("pid")
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print(pid if pid is not None else "")
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except Exception:
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print("")
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PY
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}
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discover_auto_drive_pid() {
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local newest
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newest=$(ls -t "$AUTO_DIR"/pid-*.json 2>/dev/null | head -n1 || true)
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if [[ -z "$newest" ]]; then
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return 1
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fi
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local pid
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pid=$(read_pid_from_file "$newest")
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if [[ -z "$pid" ]]; then
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log "auto-drive pid file missing pid: $newest"
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return 1
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fi
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if kill -0 "$pid" 2>/dev/null; then
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echo "$pid"
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return 0
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fi
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log "stale auto-drive pid file $newest (pid $pid)"
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rm -f "$newest"
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return 1
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}
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discover_fallback_pid() {
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local line
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line=$(ps -axo pid,rss,command | grep -i "$CMD_REGEX" | grep -v grep | sort -nrk2 | head -n1 || true)
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if [[ -z "$line" ]]; then
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return 1
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fi
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echo "$line" | awk '{print $1}'
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}
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pid=$(discover_auto_drive_pid || true)
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if [[ -z "$pid" ]]; then
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pid=$(discover_fallback_pid || true)
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fi
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if [[ -z "$pid" ]]; then
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log "no target pid found"
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exit 0
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fi
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rss_kb=$(ps -o rss= -p "$pid" 2>/dev/null | awk '{print $1}')
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if [[ -z "$rss_kb" ]]; then
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log "unable to read rss for pid $pid"
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exit 0
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fi
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rss_mb=$((rss_kb / 1024))
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log "pid $pid rss=${rss_mb}MB (threshold ${THRESHOLD_MB}MB)"
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if [[ "$rss_mb" -lt "$THRESHOLD_MB" ]]; then
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exit 0
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fi
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last_stamp="$STATE_DIR/last_${pid}.stamp"
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if [[ -f "$last_stamp" ]]; then
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last_time=$(stat -f %m "$last_stamp" 2>/dev/null || true)
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now=$(date +%s)
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if [[ -n "$last_time" && $((now - last_time)) -lt $COOLDOWN_SECS ]]; then
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log "cooldown active for pid $pid; skipping"
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exit 0
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fi
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fi
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if [[ ! -x "$HELPER" ]]; then
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log "helper $HELPER missing or not executable"
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exit 1
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fi
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core_flag=( )
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if [[ "$ENABLE_CORE" != 1 ]]; then
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core_flag=(--no-core)
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fi
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if "$HELPER" --pid "$pid" --threshold "$THRESHOLD_MB" --keep "$KEEP" --dir "$BASE_DIR" "${core_flag[@]}"; then
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date +%s > "$last_stamp"
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else
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log "helper failed for pid $pid"
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fi
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