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pub mod add;
pub mod branch;
pub mod commit;
pub mod init;
use std::{fs, io, path::Path};

#[macro_export]
macro_rules! error {
    ($message:tt) => {
        io::Error::new(io::ErrorKind::Other, $message.to_string())
    };
}

pub fn in_repo() -> bool {
    Path::new(".rvcs").exists() && Path::new(".rvcs").is_dir()
}

pub fn get_current_branch() -> io::Result<String> {
    fs::read_to_string(".rvcs/CURRENT_BRANCH")
}

pub fn ok() -> String {
    "[ \x1b[0;32mok\x1b[0m ]".to_owned()
}