Function git_cmd

minecommit/src/utils/cmd.rs:61–71

(
    git_dir: impl AsRef<OsStr>,
    args: impl IntoIterator<Item = impl AsRef<OsStr>>,
)

}

pub fn git_cmd(
    git_dir: impl AsRef<OsStr>,
    args: impl IntoIterator<Item = impl AsRef<OsStr>>,
) -> Command {
    let mut cmd = Command::new("git");
    cmd.arg("--git-dir").arg(git_dir);
    for arg in args {
        cmd.arg(arg);
    }
    cmd
}

pub fn git_repo_exists(git_dir: &str) -> Result<PathBuf> {
    let git_dir = PathBuf::from(git_dir);