claude-notify

#!/bin/bash

# Claude Code notification wrapper
# Usage: claude-notify <claude-code-command>

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
NOTIFY_SCRIPT="$SCRIPT_DIR/notify.sh"

# Create a temporary file to track the last activity
ACTIVITY_FILE="/tmp/claude_activity_$$"
echo "$(date +%s)" > "$ACTIVITY_FILE"

# Function to send notification
send_notification() {
    if [[ -x "$NOTIFY_SCRIPT" ]]; then
        bash "$NOTIFY_SCRIPT" "Claude Code is ready for your input!"
    fi
}

# Background process to monitor for idle state
monitor_idle() {
    local last_activity=$(cat "$ACTIVITY_FILE" 2>/dev/null || echo "0")
    local idle_threshold=3  # seconds of inactivity before notification
    
    while [[ -f "$ACTIVITY_FILE" ]]; do
        sleep 1
        local current_time=$(date +%s)
        local file_time=$(cat "$ACTIVITY_FILE" 2>/dev/null || echo "$current_time")
        
        if (( current_time - file_time >= idle_threshold )); then
            # Check if we're at a prompt (no recent output)
            send_notification
            # Update activity to prevent spam notifications
            echo "$current_time" > "$ACTIVITY_FILE"
            sleep 10  # Wait 10 seconds before next possible notification
        fi
    done
}

# Start the idle monitor in background
monitor_idle &
MONITOR_PID=$!

# Function to update activity timestamp
update_activity() {
    echo "$(date +%s)" > "$ACTIVITY_FILE"
}

# Cleanup function
cleanup() {
    kill $MONITOR_PID 2>/dev/null
    rm -f "$ACTIVITY_FILE"
}

# Set up cleanup on exit
trap cleanup EXIT INT TERM

# Run the actual command while monitoring its output
if [[ $# -gt 0 ]]; then
    # Monitor stdout and stderr for activity
    "$@" 2>&1 | while IFS= read -r line; do
        echo "$line"
        update_activity
    done
    
    # Command finished, send final notification
    sleep 1
    send_notification
else
    echo "Usage: $0 <command>"
    echo "Example: $0 claude"
    echo "         $0 npm run dev"
fi

cleanup