b60638f0a3
Community Skills (32): - jat: jat-start, jat-verify, jat-complete - pi-mono: codex-cli, codex-5.3-prompting, interactive-shell - picoclaw: github, weather, tmux, summarize, skill-creator - dyad: 18 skills (swarm-to-plan, multi-pr-review, fix-issue, lint, etc.) - dexter: dcf valuation skill Agents (23): - pi-mono subagents: scout, planner, reviewer, worker - toad: 19 agent configs (Claude, Codex, Gemini, Copilot, OpenCode, etc.) System Prompts (91): - Anthropic: 15 Claude prompts (opus-4.6, code, cowork, etc.) - OpenAI: 49 GPT prompts (gpt-5 series, o3, o4-mini, tools) - Google: 13 Gemini prompts (2.5-pro, 3-pro, workspace, cli) - xAI: 5 Grok prompts - Other: 9 misc prompts (Notion, Raycast, Warp, Kagi, etc.) Hooks (9): - JAT hooks for session management, signal tracking, activity logging Prompts (6): - pi-mono templates for PR review, issue analysis, changelog audit Sources analyzed: jat, ralph-desktop, toad, pi-mono, cmux, pi-interactive-shell, craft-agents-oss, dexter, picoclaw, dyad, system_prompts_leaks, Prometheus, zed, clawdbot, OS-Copilot, and more
86 lines
2.4 KiB
Bash
Executable File
86 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# monitor-output.sh - Real-time output activity monitor
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#
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# Monitors tmux pane output to detect when agent is actively generating text.
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# Writes ephemeral state to /tmp/jat-activity-{session}.json for IDE polling.
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#
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# Usage: monitor-output.sh <tmux-session-name>
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# Started by: user-prompt-signal.sh (on user message)
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# Terminates: After 30 seconds of no output change
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#
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# States:
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# generating - Output is growing (agent writing text)
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# thinking - Output stable for 2+ seconds (agent processing)
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# idle - Output stable for 30+ seconds (agent waiting)
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set -euo pipefail
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TMUX_SESSION="${1:-}"
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if [[ -z "$TMUX_SESSION" ]]; then
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exit 1
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fi
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ACTIVITY_FILE="/tmp/jat-activity-${TMUX_SESSION}.json"
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PID_FILE="/tmp/jat-monitor-${TMUX_SESSION}.pid"
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# Write our PID so we can be killed by other hooks
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echo $$ > "$PID_FILE"
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# Cleanup on exit
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trap "rm -f '$PID_FILE'" EXIT
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prev_len=0
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idle_count=0
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last_state=""
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touch_count=0
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write_state() {
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local state="$1"
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local force="${2:-false}"
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# Write if state changed OR if force=true (to update mtime for freshness check)
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if [[ "$state" != "$last_state" ]] || [[ "$force" == "true" ]]; then
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echo "{\"state\":\"${state}\",\"since\":\"$(date -Iseconds)\",\"tmux_session\":\"${TMUX_SESSION}\"}" > "$ACTIVITY_FILE"
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last_state="$state"
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touch_count=0
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fi
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}
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# Initial state
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write_state "generating"
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while true; do
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# Capture current pane content length
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curr_len=$(tmux capture-pane -t "$TMUX_SESSION" -p 2>/dev/null | wc -c || echo "0")
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if [[ "$curr_len" -gt "$prev_len" ]]; then
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# Output is growing = agent generating text
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write_state "generating"
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idle_count=0
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else
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# Output stable
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((idle_count++)) || true
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if [[ $idle_count -gt 20 ]]; then
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# 2+ seconds of no change = thinking/processing
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write_state "thinking"
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fi
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if [[ $idle_count -gt 300 ]]; then
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# 30+ seconds of no change = idle, self-terminate
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write_state "idle"
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exit 0
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fi
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fi
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# Keep file timestamp fresh for IDE staleness check (every ~2 seconds)
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# IDE considers activity older than 30s as stale, so we update at least every 20 iterations
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((touch_count++)) || true
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if [[ $touch_count -gt 20 ]]; then
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write_state "$last_state" true
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fi
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prev_len="$curr_len"
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sleep 0.1
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done
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