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path: root/crates/turtle/src/command/client/init.rs
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use crate::atuin_client::settings::Settings;
use clap::{Parser, ValueEnum};

mod bash;
mod fish;
mod powershell;
mod xonsh;
mod zsh;

#[derive(Parser, Debug)]
pub(crate) struct Cmd {
    shell: Shell,

    /// Disable the binding of CTRL-R to atuin
    #[clap(long)]
    disable_ctrl_r: bool,

    /// Disable the binding of the Up Arrow key to atuin
    #[clap(long)]
    disable_up_arrow: bool,

    /// Disable the binding of ? to Atuin AI
    #[clap(long)]
    disable_ai: bool,
}

#[derive(Clone, Copy, ValueEnum, Debug)]
#[value(rename_all = "lower")]
#[expect(clippy::enum_variant_names)]
pub(crate) enum Shell {
    /// Zsh setup
    Zsh,

    /// Bash setup
    Bash,

    /// Fish setup
    Fish,

    /// Nu setup
    Nu,

    /// Xonsh setup
    Xonsh,

    /// PowerShell setup
    PowerShell,
}

impl Cmd {
    fn init_nu(&self) {
        let full = include_str!("../../shell/atuin.nu");

        println!("{full}");

        if std::env::var("ATUIN_NOBIND").is_err() {
            const BIND_CTRL_R: &str = r"$env.config = (
    $env.config | upsert keybindings (
        $env.config.keybindings
        | append {
            name: atuin
            modifier: control
            keycode: char_r
            mode: [emacs, vi_normal, vi_insert]
            event: { send: executehostcommand cmd: (_atuin_search_cmd) }
        }
    )
)";
            const BIND_UP_ARROW: &str = r"
$env.config = (
    $env.config | upsert keybindings (
        $env.config.keybindings
        | append {
            name: atuin
            modifier: none
            keycode: up
            mode: [emacs, vi_normal, vi_insert]
            event: {
                until: [
                    {send: menuup}
                    {send: executehostcommand cmd: (_atuin_search_cmd '--shell-up-key-binding') }
                ]
            }
        }
    )
)
";
            if !self.disable_ctrl_r {
                println!("{BIND_CTRL_R}");
            }
            if !self.disable_up_arrow {
                println!("{BIND_UP_ARROW}");
            }
        }
    }

    fn static_init(&self) {
        match self.shell {
            Shell::Zsh => {
                zsh::init_static(self.disable_up_arrow, self.disable_ctrl_r);
            }
            Shell::Bash => {
                bash::init_static(self.disable_up_arrow, self.disable_ctrl_r);
            }
            Shell::Fish => {
                fish::init_static(self.disable_up_arrow, self.disable_ctrl_r);
            }
            Shell::Nu => {
                self.init_nu();
            }
            Shell::Xonsh => {
                xonsh::init_static(self.disable_up_arrow, self.disable_ctrl_r);
            }
            Shell::PowerShell => {
                powershell::init_static(self.disable_up_arrow, self.disable_ctrl_r);
            }
        }
    }

    pub(crate) fn run(self, settings: &Settings) {
        if !settings.paths_ok() {
            eprintln!(
                "Atuin settings paths are broken. Disabling atuin shell hooks. Run `atuin doctor` to diagnose."
            );
        }

        self.static_init();
    }
}