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Guide: Building Beautiful & User-Friendly Rust CLI Tools
Guide: Building Beautiful & User-Friendly Rust CLI Tools
This guide provides best practices and patterns for developing sophisticated, user-friendly command-line interface (CLI) tools in Rust, drawing examples from the sapphire-cli project.
Core Principles of a Good CLI
Discoverability: Easy to find commands and options (e.g., --help).
Feedback: Keep the user informed about what's happening (e.g., spinners, progress bars, status messages).
Clarity: Use clear language, consistent terminology, and well-formatted output.
Robustness: Handle errors gracefully and provide informative error messages.
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Base functions for working with the ethereum network
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters