Function user_friendly_error 

pub fn user_friendly_error(error: Error) -> ErrorContext

Convert any error to a user-friendly ErrorContext with actionable suggestions

This function is the main entry point for converting arbitrary errors into user-friendly error messages for CLI display. It recognizes common error types and provides appropriate context and suggestions.

Error Recognition

The function recognizes and provides specific handling for:

• AgpmError variants with tailored suggestions
• std::io::Error with filesystem-specific guidance
• toml::de::Error with TOML syntax help
• Generic errors with basic context

Examples

Converting AGPM Errors

use agpm_cli::core::{AgpmError, user_friendly_error};

let error = AgpmError::GitNotFound;
let anyhow_error = anyhow::Error::from(error);
let context = user_friendly_error(anyhow_error);

context.display(); // Shows git installation suggestions

Converting IO Errors

use agpm_cli::core::user_friendly_error;
use std::io::{Error, ErrorKind};

let io_error = Error::new(ErrorKind::PermissionDenied, "access denied");
let anyhow_error = anyhow::Error::from(io_error);
let context = user_friendly_error(anyhow_error);

context.display(); // Shows permission-related suggestions

Converting Generic Errors

use agpm_cli::core::user_friendly_error;

let error = anyhow::anyhow!("Something went wrong");
let context = user_friendly_error(error);

context.display(); // Shows the error with generic formatting