cli/debug: Use clap

crates/radicle-cli/examples/rad-help.md

@@ -11,6 +11,7 @@ Common `rad` commands used in various situations:
 	checkout     Checkout a repository into the local directory
 	clone        Clone a Radicle repository
 	config       Manage your local Radicle configuration
+	debug        Write out information to help debug your Radicle node remotely
 	fork         Create a fork of a repository
 	help         CLI help
 	id           Manage repository identities

crates/radicle-cli/src/commands/debug.rs

@@ -1,7 +1,7 @@
-#![allow(clippy::or_fun_call)]
+mod args;
+
 use std::collections::BTreeMap;
 use std::env;
-use std::ffi::OsString;
 use std::path::PathBuf;
 use std::process::Command;
 
@@ -11,40 +11,16 @@ use serde::Serialize;
 use radicle::Profile;
 
 use crate::terminal as term;
-use crate::terminal::args::{Args, Help};
+
+pub use args::Args;
+pub(crate) use args::ABOUT;
 
 pub const NAME: &str = "rad";
 pub const VERSION: &str = env!("RADICLE_VERSION");
 pub const DESCRIPTION: &str = "Radicle command line interface";
 pub const GIT_HEAD: &str = env!("GIT_HEAD");
 
-pub const HELP: Help = Help {
-    name: "debug",
-    description: "Write out information to help debug your Radicle node remotely",
-    version: env!("RADICLE_VERSION"),
-    usage: r#"
-Usage
-
-    rad debug
-
-    Run this if you are reporting a problem in Radicle. The output is
-    helpful for Radicle developers to debug your problem remotely. The
-    output is meant to not include any sensitive information, but
-    please check it, and then forward to the Radicle developers.
-
-"#,
-};
-
-#[derive(Debug)]
-pub struct Options {}
-
-impl Args for Options {
-    fn from_args(_args: Vec<OsString>) -> anyhow::Result<(Self, Vec<OsString>)> {
-        Ok((Options {}, vec![]))
-    }
-}
-
-pub fn run(_options: Options, ctx: impl term::Context) -> anyhow::Result<()> {
+pub fn run(_args: Args, ctx: impl term::Context) -> anyhow::Result<()> {
     match ctx.profile() {
         Ok(profile) => debug(Some(&profile)),
         Err(e) => {

crates/radicle-cli/src/commands/debug/args.rs

@@ -0,0 +1,13 @@
+use clap::Parser;
+
+pub const ABOUT: &str = "Write out information to help debug your Radicle node remotely";
+
+const LONG_ABOUT: &str = r#"
+Run this if you are reporting a problem in Radicle. The output is
+helpful for Radicle developers to debug your problem remotely. The
+output is meant to not include any sensitive information, but
+please check it, and then forward to the Radicle developers."#;
+
+#[derive(Parser, Debug)]
+#[command(about = ABOUT, long_about = LONG_ABOUT, disable_version_flag = true)]
+pub struct Args {}

crates/radicle-cli/src/commands/help.rs

@@ -45,6 +45,10 @@ const COMMANDS: &[CommandItem] = &[
     CommandItem::Lexopt(crate::commands::checkout::HELP),
     CommandItem::Lexopt(crate::commands::clone::HELP),
     CommandItem::Lexopt(crate::commands::config::HELP),
+    CommandItem::Clap {
+        name: "debug",
+        about: crate::commands::debug::ABOUT,
+    },
     CommandItem::Lexopt(crate::commands::fork::HELP),
     CommandItem::Lexopt(crate::commands::help::HELP),
     CommandItem::Lexopt(crate::commands::id::HELP),

crates/radicle-cli/src/main.rs

@@ -47,6 +47,7 @@ struct CliArgs {
 enum Commands {
     Block(block::Args),
     Clean(clean::Args),
+    Debug(debug::Args),
     Issue(issue::Args),
     Path(path::Args),
     Stats(stats::Args),
@@ -203,7 +204,9 @@ pub(crate) fn run_other(exe: &str, args: &[OsString]) -> Result<(), Option<anyho
             term::run_command_args::<diff::Options, _>(diff::HELP, diff::run, args.to_vec());
         }
         "debug" => {
-            term::run_command_args::<debug::Options, _>(debug::HELP, debug::run, args.to_vec());
+            if let Some(Commands::Debug(args)) = CliArgs::parse().command {
+                term::run_command_fn(debug::run, args);
+            }
         }
         "follow" => {
             term::run_command_args::<follow::Options, _>(follow::HELP, follow::run, args.to_vec());