rippy-cli 0.2.0

use std::process::ExitCode;

use crate::cli::DirectHookArgs;
use crate::error::RippyError;

use super::json_settings::{install_matcher_hook, resolve_tool_path};

/// Install rippy as a direct hook for Claude Code.
///
/// # Errors
///
/// Returns `RippyError::Setup` if the settings file cannot be read/written,
/// or if tokf is already installed as a hook.
pub fn run(args: &DirectHookArgs) -> Result<ExitCode, RippyError> {
    let path = resolve_tool_path(args.global, ".claude", "settings.json")?;
    install_matcher_hook(&path, "PreToolUse", "Bash|Read|Write|Edit", "Claude Code")?;

    // Suggest a package if none is configured yet.
    let cwd = std::env::current_dir().unwrap_or_default();
    if let Ok(config) = crate::config::Config::load(&cwd, None)
        && config.active_package.is_none()
    {
        eprintln!(
            "\nTip: Set a safety package for a better experience:\n  \
             rippy profile set develop\n\n  \
             Run `rippy profile list` to see all options."
        );
    }

    Ok(ExitCode::SUCCESS)
}