Brummer MCP Server

package tui import ( "fmt" "os" "os/exec" "runtime" "strings" "github.com/charmbracelet/lipgloss" "golang.org/x/term" ) // formatBytes formats byte counts into human-readable format (simple version) func formatBytes(bytes int64) string { if bytes < 1024 { return fmt.Sprintf("%d B", bytes) } else if bytes < 1024*1024 { return fmt.Sprintf("%.1f KB", float64(bytes)/1024) } else { return fmt.Sprintf("%.1f MB", float64(bytes)/(1024*1024)) } } // formatSize formats byte counts into human-readable format (full version) func formatSize(bytes int64) string { if bytes == 0 { return "-" } const unit = 1024 if bytes < unit { return fmt.Sprintf("%d B", bytes) } div, exp := int64(unit), 0 for n := bytes / unit; n >= unit; n /= unit { div *= unit exp++ } return fmt.Sprintf("%.1f %cB", float64(bytes)/float64(div), "KMGTPE"[exp]) } // renderExitScreen renders the exit screen with Brummer bee logo func renderExitScreen() string { bee := lipgloss.NewStyle(). Foreground(lipgloss.Color("226")). Render(` ╭─╮ ╱ ╲ ╱ ● ● ╲ 🐝 Thanks for using Brummer! ╱ ◡ ╲ ╱ ╲ ╱ ╲ Happy scripting! ╲ ╲ ╱ ╱ ╲ ╱ ╱ ╲ ─── ╱ ╲___╱ `) return bee } // copyToClipboard copies text to the system clipboard across platforms func copyToClipboard(text string) error { var cmd *exec.Cmd switch runtime.GOOS { case "darwin": cmd = exec.Command("pbcopy") case "linux": // Try xclip first, then xsel if exec.Command("which", "xclip").Run() == nil { cmd = exec.Command("xclip", "-selection", "clipboard") } else if exec.Command("which", "xsel").Run() == nil { cmd = exec.Command("xsel", "--clipboard", "--input") } else { return fmt.Errorf("no clipboard utility found (install xclip or xsel)") } case "windows": cmd = exec.Command("clip") default: return fmt.Errorf("unsupported platform: %s", runtime.GOOS) } cmd.Stdin = strings.NewReader(text) return cmd.Run() } // min returns the minimum of two integers func min(a, b int) int { if a < b { return a } return b } // getTerminalSize returns the terminal width and height // This uses golang.org/x/term to get the size directly from the terminal func getTerminalSize() (width, height int, err error) { // Try stdout first fd := int(os.Stdout.Fd()) width, height, err = term.GetSize(fd) if err == nil { return width, height, nil } stdoutErr := fmt.Errorf("stdout: %w", err) // Fallback to stderr fd = int(os.Stderr.Fd()) width, height, err = term.GetSize(fd) if err == nil { return width, height, nil } stderrErr := fmt.Errorf("stderr: %w", err) // Fallback to stdin fd = int(os.Stdin.Fd()) width, height, err = term.GetSize(fd) if err != nil { // Return error with context about all attempts return 0, 0, fmt.Errorf("failed to get terminal size from any file descriptor: %v, %v, stdin: %w", stdoutErr, stderrErr, err) } return width, height, nil }