radicle_cli/
terminal.rs

1pub(crate) mod args;
2pub(crate) use args::Error;
3
4pub mod format;
5pub mod io;
6pub use io::signer;
7pub mod cob;
8pub mod comment;
9pub mod highlight;
10pub mod issue;
11pub mod json;
12pub mod patch;
13pub mod upload_pack;
14
15pub use radicle_term::*;
16
17use radicle::profile::{Home, Profile};
18
19/// Context passed to all commands.
20pub trait Context {
21    /// Return the currently active profile, or an error if no profile is active.
22    fn profile(&self) -> Result<Profile, anyhow::Error>;
23    /// Return the Radicle home.
24    fn home(&self) -> Result<Home, std::io::Error>;
25}
26
27impl Context for Profile {
28    fn profile(&self) -> Result<Profile, anyhow::Error> {
29        Ok(self.clone())
30    }
31
32    fn home(&self) -> Result<Home, std::io::Error> {
33        Ok(self.home.clone())
34    }
35}
36
37/// Gets the default profile. Fails if there is no profile.
38pub struct DefaultContext;
39
40impl Context for DefaultContext {
41    fn home(&self) -> Result<Home, std::io::Error> {
42        radicle::profile::home()
43    }
44
45    fn profile(&self) -> Result<Profile, anyhow::Error> {
46        match Profile::load() {
47            Ok(profile) => Ok(profile),
48            Err(radicle::profile::Error::NotFound(path)) => Err(args::Error::with_hint(
49                anyhow::anyhow!("Radicle profile not found in '{}'.", path.display()),
50                "To setup your radicle profile, run `rad auth`.",
51            )
52            .into()),
53            Err(radicle::profile::Error::LoadConfig(e)) => Err(e.into()),
54            Err(e) => Err(anyhow::anyhow!("Could not load radicle profile: {e}")),
55        }
56    }
57}
58
59pub fn fail(error: &anyhow::Error) {
60    let err = error.to_string();
61    let err = err.trim_end();
62
63    for line in err.lines() {
64        io::error(line);
65    }
66
67    // Catch common node errors, and offer a hint.
68    if let Some(e) = error.downcast_ref::<radicle::node::Error>() {
69        if e.is_connection_err() {
70            io::hint("to start your node, run `rad node start`.");
71        }
72    }
73    if let Some(Error::WithHint { hint, .. }) = error.downcast_ref::<Error>() {
74        io::hint(hint);
75    }
76}
radicle_cli/terminal.rs

radicle_cli/
terminal.rs
