Initial commit

skills/interactive-commands/scripts/tmux-wrapper.sh

@@ -0,0 +1,84 @@
+#!/bin/bash
+# Simple wrapper around tmux for Claude Code to interact with interactive programs
+
+set -euo pipefail
+
+ACTION="${1:-}"
+SESSION_NAME="${2:-}"
+
+case "$ACTION" in
+  start)
+    COMMAND="${3:-bash}"
+    shift 3 || true
+    ARGS="$*"
+
+    # Create new detached session
+    if [ -n "$ARGS" ]; then
+      tmux new-session -d -s "$SESSION_NAME" "$COMMAND" "$@"
+    else
+      tmux new-session -d -s "$SESSION_NAME" "$COMMAND"
+    fi
+
+    # Wait for initial output
+    sleep 0.3
+
+    # Capture and display initial state
+    echo "Session: $SESSION_NAME"
+    echo "---"
+    tmux capture-pane -t "$SESSION_NAME" -p
+    ;;
+
+  send)
+    shift 2
+    if [ $# -eq 0 ]; then
+      echo "Error: No input provided" >&2
+      exit 1
+    fi
+
+    # Send all arguments as separate keys (allows "Enter", "Escape", etc.)
+    tmux send-keys -t "$SESSION_NAME" "$@"
+
+    # Wait a moment for output
+    sleep 0.2
+
+    # Capture and display updated state
+    echo "Session: $SESSION_NAME"
+    echo "---"
+    tmux capture-pane -t "$SESSION_NAME" -p
+    ;;
+
+  capture)
+    echo "Session: $SESSION_NAME"
+    echo "---"
+    tmux capture-pane -t "$SESSION_NAME" -p
+    ;;
+
+  stop)
+    tmux kill-session -t "$SESSION_NAME"
+    echo "Session $SESSION_NAME terminated"
+    ;;
+
+  list)
+    tmux list-sessions
+    ;;
+
+  *)
+    cat <<EOF
+Usage: $0 <action> <session-name> [args...]
+
+Actions:
+  start <session-name> <command> [args...]  - Start a new interactive session
+  send <session-name> <input>               - Send input to session (use Enter for newline)
+  capture <session-name>                    - Capture current pane output
+  stop <session-name>                       - Terminate session
+  list                                      - List all sessions
+
+Examples:
+  $0 start python_session python3 -i
+  $0 send python_session 'print("hello")' Enter
+  $0 capture python_session
+  $0 stop python_session
+EOF
+    exit 1
+    ;;
+esac