Function validate_hook_config 

pub fn validate_hook_config(
    config: &HookConfig,
    script_path: &Path,
) -> Result<()>

Validate a hook configuration for correctness and safety.

Performs comprehensive validation of a hook configuration including:

• Event list validation (must have at least one event)
• Regex pattern syntax validation for the matcher
• Hook type validation (only “command” type is supported)
• Script existence validation for AGPM-managed scripts

Arguments

• config - The hook configuration to validate
• script_path - Path to the hook file (used to resolve relative script paths)

Returns

Returns Ok(()) if the configuration is valid.

Errors

Returns an error if:

• No events are specified
• The matcher regex pattern is invalid
• Unsupported hook type is used (only “command” is supported)
• Referenced script file doesn’t exist (for AGPM-managed scripts)

Examples

use agpm_cli::hooks::{validate_hook_config, HookConfig, HookEvent};
use std::path::Path;

let config = HookConfig {
    events: vec![HookEvent::PreToolUse],
    matcher: Some("Bash|Write".to_string()),
    hook_type: "command".to_string(),
    command: "echo 'validation'".to_string(),
    timeout: Some(5000),
    description: None,
};

let hook_file = Path::new(".claude/hooks/test.json");
validate_hook_config(&config, hook_file)?;
println!("Hook configuration is valid!");