radicle_cli/commands/
path.rs#![allow(clippy::or_fun_call)]
use std::ffi::OsString;
use anyhow::anyhow;
use radicle::profile;
use crate::terminal as term;
use crate::terminal::args::{Args, Error, Help};
pub const HELP: Help = Help {
name: "path",
description: "Display the Radicle home path",
version: env!("RADICLE_VERSION"),
usage: r#"
Usage
rad path [<option>...]
If no argument is specified, the Radicle home path is displayed.
Options
--help Print help
"#,
};
pub struct Options {}
impl Args for Options {
fn from_args(args: Vec<OsString>) -> anyhow::Result<(Self, Vec<OsString>)> {
use lexopt::prelude::*;
let mut parser = lexopt::Parser::from_args(args);
#[allow(clippy::never_loop)]
while let Some(arg) = parser.next()? {
match arg {
Long("help") | Short('h') => {
return Err(Error::Help.into());
}
_ => return Err(anyhow!(arg.unexpected())),
}
}
Ok((Options {}, vec![]))
}
}
pub fn run(_options: Options, _ctx: impl term::Context) -> anyhow::Result<()> {
let home = profile::home()?;
println!("{}", home.path().display());
Ok(())
}