boxmux 0.240.3373

YAML-driven terminal UI framework for rich, interactive CLI applications and dashboards with PTY support
Documentation 
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app:
  layouts:
    - id: "multi_stream_tabs_demo"
      root: true
      children:
        # Demo box showing multiple input streams with tabs
        - id: "multi_stream_box"
          title: "Multi-Stream Demo"
          position:
            x1: "5%"
            y1: "5%"
            x2: "95%"
            y2: "60%"
          border_color: "cyan"
          selected_border_color: "bright_cyan"
          content: "This box will show multiple tabs when it has multiple input streams"
          
          # Own script creates one stream
          script:
            - "echo 'Primary script output'"
            - "echo 'This is the main script for this box'"
            
          # Choices that redirect here create additional streams  
          choices:
            - id: "deploy"
              content: "Deploy App"
              script:
                - "echo 'Starting deployment...'"
                - "sleep 2"
                - "echo 'Deployment complete!'"
              redirect_output: "multi_stream_box"
              
            - id: "monitor"
              content: "Monitor Logs" 
              script:
                - "echo 'Monitoring application logs...'"
                - "for i in {1..5}; do echo \"Log entry $i\"; sleep 1; done"
              redirect_output: "multi_stream_box"
              
            - id: "pty_process"
              content: "Start PTY Process"
              execution_mode: "Pty"
              script:
                - "boxmux /Users/bahram/ws/prj/boxmux/layouts/multi_stream_tabs_demo.yaml"
              redirect_output: "multi_stream_box"

        # Control panel box
        - id: "control_panel"
          title: "Control Panel"
          position:
            x1: "5%"
            y1: "65%"
            x2: "45%"
            y2: "95%"
          border_color: "yellow"
          selected_border_color: "bright_yellow"
          tab_order: "1"
          choices:
            - id: "external_stream"
              content: "Add External Stream"
              script:
                - "echo 'This creates another tab in the multi-stream box'"
                - "echo 'External process output flowing to multi-stream box'"
              redirect_output: "multi_stream_box"

        # Instructions box
        - id: "instructions"
          title: "Tab System Instructions"
          position:
            x1: "50%"
            y1: "65%"
            x2: "95%"
            y2: "95%"
          border_color: "green"
          content: |
            F0203: Multi-Stream Input Tabs Demo
            
            1. Select choices in the multi-stream box to create additional input streams
            2. Each stream will appear as a separate tab in the title bar
            3. Click tabs to switch between different input streams
            4. Original content, choice outputs, and PTY sessions all get separate tabs
            5. Tab labels show the stream type: [Script], [Deploy], [Monitor], etc.
            
            Features demonstrated:
            - Automatic tab creation for multiple input sources
            - Visual tab indicators within existing title bar height  
            - Mouse click tab switching
            - Stream content isolation
            - Tab label truncation for long names