Module validation 

Validation utilities for interactive prompts.

This module provides enhanced validation logic for user input with real-time feedback, helpful error messages, and suggestions.

What

Provides:

• Input validation functions with detailed error messages
• Suggestions for common mistakes
• Real-time validation feedback
• Reusable validation logic for different prompt types

How

Implements validation functions that:

• Check input against specific criteria
• Return detailed error messages with suggestions
• Provide context-aware help
• Support custom validation rules

The validation functions can be used with dialoguer’s validate_with method to provide real-time feedback during user input.

Why

Centralized validation ensures:

• Consistent validation logic across all prompts
• Better user experience with helpful error messages
• Reduced user frustration through clear guidance
• Maintainable validation rules

Examples

use sublime_cli_tools::interactive::validation::{validate_non_empty, validate_package_names};

// Validate non-empty input
let result = validate_non_empty("  ");
assert!(result.is_err());

let result = validate_non_empty("valid input");
assert!(result.is_ok());

// Validate package names
let packages = vec!["pkg-a".to_string(), "pkg-b".to_string()];
let result = validate_package_names(&["pkg-a", "pkg-c"], &packages);
assert!(result.is_err());

Functions

validate_at_least_one_selected

Validates that at least one item is selected.

validate_bump_type

Validates that a bump type is valid.

validate_environment_names

Validates that environment names exist in the available environments list.

validate_non_empty

Validates that input is not empty or whitespace-only.

validate_package_names

Validates that package names exist in the available packages list.