footer

Overview ¶

Package footer provides a footer component for the terminal user interface.

The footer component displays important information about the application's state, including:

• The AI engine being used (e.g., "Anthropic")
• Model configuration (model name, max tokens, temperature)
• Number of available tools
• Current status

Component Structure ¶

The Model type represents the footer component and provides the following methods:

• Init: Initializes the component (required by bubbletea.Model)
• Update: Handles messages and updates the component state
• View: Renders the component's current state

The component supports configuration through options:

• WithTheme: Sets the theme for styling the component
• WithParameters: Sets the application parameters to display

Message Handling ¶

The component responds to:

• tea.WindowSizeMsg: Updates viewport dimensions
• agent.Status: Updates the current status display

Styling ¶

Each element is styled using dedicated styling methods:

• containerStyle: provides the overall footer styling with background
• textStyle: formats the text content with appropriate colors

Theme Integration:

• Base colors are used for backgrounds and text
• All colors are configurable through the theme

Component Features ¶

The component automatically handles:

• Dynamic resizing based on window width
• Status updates through message passing
• Right-aligned status display
• Bold labels with regular value text
• Proper spacing and padding

Thread Safety ¶

The footer component is safe for concurrent access:

• All updates are handled through message passing
• No internal mutable state is exposed
• Theme and parameters are immutable after creation

Example usage:

footer := footer.New(
    footer.WithTheme(theme),
    footer.WithParameters(footer.Parameters{
        Engine:      "Anthropic",
        Model:       "claude-3-sonnet",
        MaxTokens:   1000,
        Temperature: 0.7,
        ToolsCount:  5,
    }),
)

// Initialize the component
cmd := footer.Init()

// Handle window resize
model, cmd := footer.Update(tea.WindowSizeMsg{Width: 100})

// Update status
model, cmd = footer.Update(agent.Status("Running"))

// Render the component
view := footer.View()