2dfc8bf cli/cob: Use clap — heartwood

heartwood

Radicle Heartwood Protocol & Stack

cli/cob: Use clap

✗ CI failure Erik Kundt committed 6 months ago

commit 2dfc8bfc7cfc50e06ed8014d1c5633abc4c3a3e7
parent 0b3424857ec1c5b57d6778f2bf6f379685e7f073

1 failed (1 total) View logs

5 files changed +465 -377

modified 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
 	cob          Manage collaborative objects
 	debug        Write out information to help debug your Radicle node remotely
 	fork         Create a fork of a repository
 	help         CLI help

modified crates/radicle-cli/src/commands/cob.rs

@@ -1,6 +1,6 @@

 use std::ffi::OsString;
 mod args;
 use std::path::PathBuf;
 use std::str::FromStr;
 use std::{fs, io};
 use anyhow::{anyhow, bail};

@@ -18,378 +18,40 @@ use radicle::storage;

 use crate::git::Rev;
 use crate::terminal as term;
 use crate::terminal::args::{Args, Error, Help};
 pub const HELP: Help = Help {
     name: "cob",
     description: "Manage collaborative objects",
     version: env!("RADICLE_VERSION"),
     usage: r#"
 Usage
     rad cob <command> [<option>...]
     rad cob create  --repo <rid> --type <typename> <filename> [<option>...]
     rad cob list    --repo <rid> --type <typename>
     rad cob log     --repo <rid> --type <typename> --object <oid> [<option>...]
     rad cob migrate [<option>...]
     rad cob show    --repo <rid> --type <typename> --object <oid> [<option>...]
     rad cob update  --repo <rid> --type <typename> --object <oid> <filename>
                     [<option>...]
 Commands
     create                      Create a new COB of a given type given initial actions
     list                        List all COBs of a given type (--object is not needed)
     log                         Print a log of all raw operations on a COB
     migrate                     Migrate the COB database to the latest version
     update                      Add actions to a COB
     show                        Print the state of COBs
 Create, Update options
     --embed-file <name> <path>  Supply embed of given name via file at given path
     --embed-hash <name> <oid>   Supply embed of given name via object ID of blob
 Log options
     --format (pretty | json)    Desired output format (default: pretty)
     --from <oid>                Git object ID of the commit of the operation to
                                 start iterating at.
     --until <oid>               Git object ID of the commit of the operation to
                                 stop iterating at.
 Show options
     --format json               Desired output format (default: json)
 Other options
     --help                      Print help
 "#,
 };
 #[derive(Clone, Copy, PartialEq)]
 enum OperationName {
     Update,
     Create,
     List,
     Log,
     Migrate,
     Show,
 }
 enum Operation {
     Create {
         rid: RepoId,
         type_name: FilteredTypeName,
         message: String,
         actions: PathBuf,
         embeds: Vec<Embed>,
     },
     List {
         rid: RepoId,
         type_name: FilteredTypeName,
     },
     Log {
         rid: RepoId,
         type_name: FilteredTypeName,
         oid: Rev,
         format: Format,
         from: Option<Rev>,
         until: Option<Rev>,
     },
     Migrate,
     Show {
         rid: RepoId,
         type_name: FilteredTypeName,
         oids: Vec<Rev>,
     },
     Update {
         rid: RepoId,
         type_name: FilteredTypeName,
         oid: Rev,
         message: String,
         actions: PathBuf,
         embeds: Vec<Embed>,
     },
 }
 enum Format {
     Json,
     Pretty,
 }
 pub struct Options {
     op: Operation,
 }
 /// A precursor to [`cob::Embed`] used for parsing
 /// that can be initialized without relying on a [`git::Repository`].
 struct Embed {
     name: String,
     content: EmbedContent,
 }
 enum EmbedContent {
     Path(PathBuf),
     Hash(Rev),
 }
 /// A thin wrapper around [`cob::TypeName`] used for parsing.
 /// Well known COB type names are captured as variants,
 /// with [`FilteredTypeName::Other`] as an escape hatch for type names
 /// that are not well known.
 enum FilteredTypeName {
     Issue,
     Patch,
     Identity,
     Other(cob::TypeName),
 }
 impl From<cob::TypeName> for FilteredTypeName {
     fn from(value: cob::TypeName) -> Self {
         if value == *cob::issue::TYPENAME {
             FilteredTypeName::Issue
         } else if value == *cob::patch::TYPENAME {
             FilteredTypeName::Patch
         } else if value == *cob::identity::TYPENAME {
             FilteredTypeName::Identity
         } else {
             FilteredTypeName::Other(value)
         }
     }
 }
 impl AsRef<cob::TypeName> for FilteredTypeName {
     fn as_ref(&self) -> &cob::TypeName {
         match self {
             FilteredTypeName::Issue => &cob::issue::TYPENAME,
             FilteredTypeName::Patch => &cob::patch::TYPENAME,
             FilteredTypeName::Identity => &cob::identity::TYPENAME,
             FilteredTypeName::Other(value) => value,
         }
     }
 }
 impl std::fmt::Display for FilteredTypeName {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         self.as_ref().fmt(f)
     }
 }
 impl Embed {
     fn try_into_bytes(
         self,
         repo: &storage::git::Repository,
     ) -> anyhow::Result<cob::Embed<cob::Uri>> {
         Ok(match self.content {
             EmbedContent::Hash(hash) => cob::Embed {
                 name: self.name,
                 content: hash.resolve::<git::Oid>(&repo.backend)?.into(),
             },
             EmbedContent::Path(path) => {
                 cob::Embed::store(self.name, &std::fs::read(path)?, &repo.backend)?
             }
         })
     }
 }
 impl Args for Options {
     fn from_args(args: Vec<OsString>) -> anyhow::Result<(Self, Vec<OsString>)> {
         use lexopt::prelude::*;
         use term::args::string;
         use OperationName::*;
         let mut parser = lexopt::Parser::from_args(args);
         let op = match parser.next()? {
             None | Some(Long("help") | Short('h')) => {
                 return Err(Error::Help.into());
             }
             Some(Value(val)) => match val.to_string_lossy().as_ref() {
                 "update" => Update,
                 "create" => Create,
                 "list" => List,
                 "log" => Log,
                 "migrate" => Migrate,
                 "show" => Show,
                 unknown => bail!("unknown operation '{unknown}'"),
             },
             Some(arg) => return Err(anyhow!(arg.unexpected())),
         };
         let mut type_name: Option<FilteredTypeName> = None;
         let mut oids: Vec<Rev> = vec![];
         let mut rid: Option<RepoId> = None;
         let mut format: Format = Format::Pretty;
         let mut message: Option<String> = None;
         let mut embeds: Vec<Embed> = vec![];
         let mut actions: Option<PathBuf> = None;
         let mut from: Option<Rev> = None;
         let mut until: Option<Rev> = None;
         while let Some(arg) = parser.next()? {
             match (&op, &arg) {
                 (_, Long("help") | Short('h')) => {
                     return Err(Error::Help.into());
                 }
                 (_, Long("repo") | Short('r')) => {
                     rid = Some(term::args::rid(&parser.value()?)?);
                 }
                 (_, Long("type") | Short('t')) => {
                     let v = string(&parser.value()?);
                     type_name = Some(FilteredTypeName::from(cob::TypeName::from_str(&v)?));
                 }
                 (Update | Log | Show, Long("object") | Short('o')) => {
                     let v = string(&parser.value()?);
                     oids.push(Rev::from(v));
                 }
                 (Update | Create, Long("message") | Short('m')) => {
                     message = Some(string(&parser.value()?));
                 }
                 (Log | Show | Update, Long("format")) => {
                     format = match (op, string(&parser.value()?).as_ref()) {
                         (Log, "pretty") => Format::Pretty,
                         (Log | Show | Update, "json") => Format::Json,
                         (_, unknown) => bail!("unknown format '{unknown}'"),
                     };
                 }
                 (Update | Create, Long("embed-file")) => {
                     let mut values = parser.values()?;
                     let name = values
                         .next()
                         .map(|s| term::args::string(&s))
                         .ok_or(anyhow!("expected name of embed"))?;
                     let content = EmbedContent::Path(PathBuf::from(
                         values
                             .next()
                             .ok_or(anyhow!("expected path to file to embed"))?,
                     ));
                     embeds.push(Embed { name, content });
                 }
                 (Update | Create, Long("embed-hash")) => {
                     let mut values = parser.values()?;
 pub use args::Args;
 pub(crate) use args::ABOUT;
                     let name = values
                         .next()
                         .map(|s| term::args::string(&s))
                         .ok_or(anyhow!("expected name of embed"))?;
 use args::{FilteredTypeName, Format};
                     let content = EmbedContent::Hash(Rev::from(term::args::string(
                         &values
                             .next()
                             .ok_or(anyhow!("expected hash of file to embed"))?,
                     )));
                     embeds.push(Embed { name, content });
                 }
                 (Update | Create, Value(val)) => {
                     actions = Some(PathBuf::from(term::args::string(val)));
                 }
                 (Log, Long("from")) => {
                     let v = parser.value()?;
                     from = Some(term::args::rev(&v)?);
                 }
                 (Log, Long("until")) => {
                     let v = parser.value()?;
                     until = Some(term::args::rev(&v)?);
                 }
                 _ => return Err(anyhow!(arg.unexpected())),
             }
         }
         if op == OperationName::Migrate {
             return Ok((
                 Options {
                     op: Operation::Migrate,
                 },
                 vec![],
             ));
         }
         let rid = rid.ok_or_else(|| anyhow!("a repository id must be specified with `--repo`"))?;
         let type_name =
             type_name.ok_or_else(|| anyhow!("an object type must be specified with `--type`"))?;
         let missing_oid = || anyhow!("an object id must be specified with `--object`");
         let missing_message = || anyhow!("a message must be specified with `--message`");
         Ok((
             Options {
                 op: match op {
                     Create => Operation::Create {
                         rid,
                         type_name,
                         message: message.ok_or_else(missing_message)?,
                         actions: actions.ok_or_else(|| {
                             anyhow!("a file containing initial actions must be specified")
                         })?,
                         embeds,
                     },
                     List => Operation::List { rid, type_name },
                     Log => Operation::Log {
                         rid,
                         type_name,
                         oid: oids.pop().ok_or_else(missing_oid)?,
                         format,
                         from,
                         until,
                     },
                     Migrate => Operation::Migrate,
                     Show => {
                         if oids.is_empty() {
                             return Err(missing_oid());
                         }
                         Operation::Show {
                             rid,
                             oids,
                             type_name,
                         }
                     }
                     Update => Operation::Update {
                         rid,
                         type_name,
                         oid: oids.pop().ok_or_else(missing_oid)?,
                         message: message.ok_or_else(missing_message)?,
                         actions: actions.ok_or_else(|| {
                             anyhow!("a file containing actions must be specified")
                         })?,
                         embeds,
                     },
                 },
             },
             vec![],
         ))
     }
 }
 pub fn run(Options { op }: Options, ctx: impl term::Context) -> anyhow::Result<()> {
 pub fn run(args: Args, ctx: impl term::Context) -> anyhow::Result<()> {
     use args::Command::*;
     use args::FilteredTypeName::*;
     use cob::store::Store;
     use FilteredTypeName::*;
     use Operation::*;
     let profile = ctx.profile()?;
     let storage = &profile.storage;
     match op {
     match args.command {
         Create {
             rid,
             repo,
             type_name,
             message,
             embeds,
             embed_file,
             embed_hash,
             actions,
         } => {
             let signer = &profile.signer()?;
             let repo = storage.repository_mut(rid)?;
             let repo = storage.repository_mut(repo)?;
             let type_name = FilteredTypeName::from(type_name);
             let reader = io::BufReader::new(fs::File::open(actions)?);
             let embeds = embeds
                 .into_iter()
             let embed_file = args::parse_many_embeds::<PathBuf>(&embed_file);
             let embed_hash = args::parse_many_embeds::<Rev>(&embed_hash);
             let embeds = embed_file
                 .chain(embed_hash)
                 .map(|embed| embed.try_into_bytes(&repo))
                 .collect::<anyhow::Result<Vec<_>>>()?;

@@ -431,30 +93,33 @@ pub fn run(Options { op }: Options, ctx: impl term::Context) -> anyhow::Result<(

                 );
             }
         }
         List { rid, type_name } => {
             let repo = storage.repository(rid)?;
             let cobs = radicle_cob::list::<NonEmpty<cob::Entry>, _>(&repo, type_name.as_ref())?;
         List { repo, type_name } => {
             let repo = storage.repository(repo)?;
             let cobs = radicle_cob::list::<NonEmpty<cob::Entry>, _>(
                 &repo,
                 FilteredTypeName::from(type_name).as_ref(),
             )?;
             for cob in cobs {
                 println!("{}", cob.id);
             }
         }
         Log {
             rid,
             repo,
             type_name,
             oid,
             object,
             format,
             from,
             until,
         } => {
             let repo = storage.repository(rid)?;
             let oid = oid.resolve(&repo.backend)?;
             let repo = storage.repository(repo)?;
             let oid = object.resolve(&repo.backend)?;
             let from = from.map(|from| from.resolve(&repo.backend)).transpose()?;
             let until = until
                 .map(|until| until.resolve(&repo.backend))
                 .transpose()?;
             match type_name {
             match type_name.into() {
                 Issue => operations::<cob::issue::Action>(
                     &cob::issue::TYPENAME,
                     oid,

@@ -485,12 +150,13 @@ pub fn run(Options { op }: Options, ctx: impl term::Context) -> anyhow::Result<(

             }
         }
         Show {
             rid,
             oids,
             repo,
             objects,
             type_name,
             format: _,
         } => {
             let repo = storage.repository(rid)?;
             if let Err(e) = show(oids, &repo, type_name, &profile) {
             let repo = storage.repository(repo)?;
             if let Err(e) = show(objects, &repo, type_name.into(), &profile) {
                 if let Some(err) = e.downcast_ref::<std::io::Error>() {
                     if err.kind() == std::io::ErrorKind::BrokenPipe {
                         return Ok(());

@@ -500,19 +166,26 @@ pub fn run(Options { op }: Options, ctx: impl term::Context) -> anyhow::Result<(

             }
         }
         Update {
             rid,
             repo,
             type_name,
             oid,
             object,
             message,
             actions,
             embeds,
             embed_file,
             embed_hash,
             format: _,
         } => {
             let signer = &profile.signer()?;
             let repo = storage.repository_mut(rid)?;
             let repo = storage.repository_mut(repo)?;
             let reader = io::BufReader::new(fs::File::open(actions)?);
             let oid = &oid.resolve(&repo.backend)?;
             let embeds = embeds
                 .into_iter()
             let oid = &object.resolve(&repo.backend)?;
             let type_name = FilteredTypeName::from(type_name);
             let embed_file = args::parse_many_embeds::<PathBuf>(&embed_file);
             let embed_hash = args::parse_many_embeds::<Rev>(&embed_hash);
             let embeds = embed_file
                 .chain(embed_hash)
                 .map(|embed| embed.try_into_bytes(&repo))
                 .collect::<anyhow::Result<Vec<_>>>()?;

added crates/radicle-cli/src/commands/cob/args.rs

@@ -0,0 +1,407 @@

 use std::fmt;
 use std::path::PathBuf;
 use std::str::FromStr;
 use thiserror::Error;
 use clap::{Parser, Subcommand};
 use radicle::cob;
 use radicle::git;
 use radicle::prelude::*;
 use radicle::storage;
 use crate::git::Rev;
 pub(crate) const ABOUT: &str = "Manage collaborative objects";
 #[derive(Parser, Debug)]
 #[command(about = ABOUT, disable_version_flag = true)]
 pub struct Args {
     #[command(subcommand)]
     pub(super) command: Command,
 }
 #[derive(Subcommand, Debug)]
 pub(super) enum Command {
     /// Create a new COB of a given type given initial actions
     Create {
         /// Repository ID of the repository to operate on
         #[arg(long, short, value_name = "RID")]
         repo: RepoId,
         /// Typename of the object to create
         #[arg(long = "type", short, value_name = "TYPENAME")]
         type_name: cob::TypeName,
         /// Attach a message
         #[arg(long, short)]
         message: String,
         /// Supply embed of given name via file at given path
         #[arg(long, value_names = ["NAME", "PATH"], num_args = 2)]
         embed_file: Vec<String>,
         /// Supply embed of given name via object ID of blob
         #[arg(long, value_names = ["NAME", "OID"], num_args = 2)]
         embed_hash: Vec<String>,
         #[arg(value_name = "FILENAME")]
         actions: PathBuf,
     },
     /// List all COBs of a given type (--object is not needed)
     List {
         /// Repository ID of the repository to operate on
         #[arg(long, short, value_name = "RID")]
         repo: RepoId,
         /// Typename of the object(s) to list
         #[arg(long = "type", short, value_name = "TYPENAME")]
         type_name: cob::TypeName,
     },
     /// Print a log of all raw operations on a COB
     Log {
         /// Tepository ID of the repository to operate on
         #[arg(long, short, value_name = "RID")]
         repo: RepoId,
         /// Typename of the object(s) to show
         #[arg(long = "type", short, value_name = "TYPENAME")]
         type_name: cob::TypeName,
         /// Object ID of the object to log
         #[arg(long, short, value_name = "OID")]
         object: Rev,
         /// Desired output format
         #[arg(long, default_value_t = Format::Pretty, value_parser = FormatParser)]
         format: Format,
         /// Object ID of the commit of the operation to start iterating at
         #[arg(long, value_name = "OID")]
         from: Option<Rev>,
         /// Object ID of the commit of the operation to stop iterating at
         #[arg(long, value_name = "OID")]
         until: Option<Rev>,
     },
     /// Migrate the COB database to the latest version
     Migrate,
     /// Print the state of COBs
     Show {
         /// Repository ID of the repository to operate on
         #[arg(long, short, value_name = "RID")]
         repo: RepoId,
         /// Typename of the object(s) to show
         #[arg(long = "type", short, value_name = "TYPENAME")]
         type_name: cob::TypeName,
         /// Object ID(s) of the objects to show
         #[arg(long = "object", short, value_name = "OID", action = clap::ArgAction::Append)]
         objects: Vec<Rev>,
         /// Desired output format
         #[arg(long, default_value_t = Format::Json, value_parser = FormatParser)]
         format: Format,
     },
     /// Add actions to a COB
     Update {
         /// Repository ID of the repository to operate on
         #[arg(long, short)]
         repo: RepoId,
         /// Typename of the object to update
         #[arg(long = "type", short, value_name = "TYPENAME")]
         type_name: cob::TypeName,
         /// Object ID of the object to update
         #[arg(long, short, value_name = "OID")]
         object: Rev,
         /// Attach a message
         #[arg(long, short)]
         message: String,
         /// Supply embed of given name via file at given path
         #[arg(long, value_names = ["NAME", "PATH"], num_args = 2)]
         embed_file: Vec<String>,
         /// Supply embed of given name via object ID of blob
         #[arg(long, value_names = ["NAME", "OID"], num_args = 2)]
         embed_hash: Vec<String>,
         /// Desired output format
         #[arg(long, default_value_t = Format::Json, value_parser = FormatParser)]
         format: Format,
         #[arg(value_name = "FILENAME")]
         actions: PathBuf,
     },
 }
 /// A precursor to [`cob::Embed`] used for parsing
 /// that can be initialized without relying on a [`git::Repository`].
 #[derive(Clone, Debug)]
 pub(super) struct Embed {
     name: String,
     content: EmbedContent,
 }
 impl Embed {
     pub(super) fn try_into_bytes(
         self,
         repo: &storage::git::Repository,
     ) -> anyhow::Result<cob::Embed<cob::Uri>> {
         Ok(match self.content {
             EmbedContent::Hash(hash) => cob::Embed {
                 name: self.name,
                 content: hash.resolve::<git::Oid>(&repo.backend)?.into(),
             },
             EmbedContent::Path(path) => {
                 cob::Embed::store(self.name, &std::fs::read(path)?, &repo.backend)?
             }
         })
     }
 }
 #[derive(Clone, Debug)]
 pub(super) enum EmbedContent {
     Path(PathBuf),
     Hash(Rev),
 }
 impl From<PathBuf> for EmbedContent {
     fn from(path: PathBuf) -> Self {
         EmbedContent::Path(path)
     }
 }
 impl From<Rev> for EmbedContent {
     fn from(rev: Rev) -> Self {
         EmbedContent::Hash(rev)
     }
 }
 /// Parses a slice of all embed name-path or name-oid pairs as aggregated by
 /// `clap`.
 /// E.g. `["image", "/image.png", "ref", "d87dcfe8c2b3200e78b128d9b959cfdf7063fefe"]`
 /// will result in iterator over two [`Embed`]s.
 ///
 /// # Panics
 ///
 /// If the length of `values` is not divisible by 2.
 pub(super) fn parse_many_embeds<T>(values: &[String]) -> impl Iterator<Item = Embed> + use<'_, T>
 where
     T: From<String>,
     EmbedContent: From<T>,
 {
     // `clap` ensures we have 2 values per option occurrence,
     // so we can chunk the aggregated slice exactly.
     let chunks = values.chunks_exact(2);
     assert!(chunks.remainder().is_empty());
     chunks.map(|chunk| {
         // Slice accesses will not panic, guaranteed by `chunks_exact(3)`.
         Embed {
             name: chunk[0].to_string(),
             content: EmbedContent::from(T::from(chunk[1].clone())),
         }
     })
 }
 #[derive(Clone, Debug, PartialEq)]
 pub(super) enum Format {
     Json,
     Pretty,
 }
 impl fmt::Display for Format {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
             Format::Json => f.write_str("json"),
             Format::Pretty => f.write_str("pretty"),
         }
     }
 }
 #[derive(Debug, Error)]
 #[error("invalid seeding scope: {0:?}")]
 pub struct FormatParseError(String);
 impl FromStr for Format {
     type Err = FormatParseError;
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         match s {
             "json" => Ok(Self::Json),
             "pretty" => Ok(Self::Pretty),
             _ => Err(FormatParseError(s.to_string())),
         }
     }
 }
 #[derive(Clone, Debug)]
 struct FormatParser;
 impl clap::builder::TypedValueParser for FormatParser {
     type Value = Format;
     fn parse_ref(
         &self,
         cmd: &clap::Command,
         arg: Option<&clap::Arg>,
         value: &std::ffi::OsStr,
     ) -> Result<Self::Value, clap::Error> {
         use clap::error::ErrorKind;
         let format = <Format as std::str::FromStr>::from_str.parse_ref(cmd, arg, value)?;
         match cmd.get_name() {
             "show" | "update" if format == Format::Pretty => Err(clap::Error::raw(
                 ErrorKind::ValueValidation,
                 format!("output format `{format}` is not allowed in this command"),
             )
             .with_cmd(cmd)),
             _ => Ok(format),
         }
     }
     fn possible_values(
         &self,
     ) -> Option<Box<dyn Iterator<Item = clap::builder::PossibleValue> + '_>> {
         use clap::builder::PossibleValue;
         Some(Box::new(
             [PossibleValue::new("json"), PossibleValue::new("pretty")].into_iter(),
         ))
     }
 }
 /// A thin wrapper around [`cob::TypeName`] used for parsing.
 /// Well known COB type names are captured as variants,
 /// with [`FilteredTypeName::Other`] as an escape hatch for type names
 /// that are not well known.
 #[derive(Clone, Debug)]
 pub(super) enum FilteredTypeName {
     Issue,
     Patch,
     Identity,
     Other(cob::TypeName),
 }
 impl AsRef<cob::TypeName> for FilteredTypeName {
     fn as_ref(&self) -> &cob::TypeName {
         match self {
             FilteredTypeName::Issue => &cob::issue::TYPENAME,
             FilteredTypeName::Patch => &cob::patch::TYPENAME,
             FilteredTypeName::Identity => &cob::identity::TYPENAME,
             FilteredTypeName::Other(value) => value,
         }
     }
 }
 impl From<cob::TypeName> for FilteredTypeName {
     fn from(value: cob::TypeName) -> Self {
         if value == *cob::issue::TYPENAME {
             FilteredTypeName::Issue
         } else if value == *cob::patch::TYPENAME {
             FilteredTypeName::Patch
         } else if value == *cob::identity::TYPENAME {
             FilteredTypeName::Identity
         } else {
             FilteredTypeName::Other(value)
         }
     }
 }
 impl std::fmt::Display for FilteredTypeName {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         self.as_ref().fmt(f)
     }
 }
 #[cfg(test)]
 mod test {
     use super::Args;
     use clap::error::ErrorKind;
     use clap::Parser;
     const ARGS: &[&str] = &[
         "--repo",
         "rad:z3Tr6bC7ctEg2EHmLvknUr29mEDLH",
         "--type",
         "xyz.radicle.issue",
         "--object",
         "f2de534b5e81d7c6e2dcaf58c3dd91573c0a0354",
     ];
     #[test]
     fn should_allow_log_json_format() {
         let args = Args::try_parse_from(
             ["cob", "log", "--format", "json"]
                 .iter()
                 .chain(ARGS.iter())
                 .collect::<Vec<_>>(),
         );
         assert!(args.is_ok())
     }
     #[test]
     fn should_allow_log_pretty_format() {
         let args = Args::try_parse_from(
             ["cob", "log", "--format", "pretty"]
                 .iter()
                 .chain(ARGS.iter())
                 .collect::<Vec<_>>(),
         );
         assert!(args.is_ok())
     }
     #[test]
     fn should_allow_show_json_format() {
         let args = Args::try_parse_from(
             ["cob", "show", "--format", "json"]
                 .iter()
                 .chain(ARGS.iter())
                 .collect::<Vec<_>>(),
         );
         assert!(args.is_ok())
     }
     #[test]
     fn should_allow_update_json_format() {
         let args = Args::try_parse_from(
             [
                 "cob",
                 "update",
                 "--format",
                 "json",
                 "--message",
                 "",
                 "/dev/null",
             ]
             .iter()
             .chain(ARGS.iter())
             .collect::<Vec<_>>(),
         );
         println!("{args:?}");
         assert!(args.is_ok())
     }
     #[test]
     fn should_not_allow_show_pretty_format() {
         let err = Args::try_parse_from(["cob", "show", "--format", "pretty"]).unwrap_err();
         assert_eq!(err.kind(), ErrorKind::ValueValidation);
     }
     #[test]
     fn should_not_allow_update_pretty_format() {
         let err = Args::try_parse_from(["cob", "update", "--format", "pretty"]).unwrap_err();
         assert_eq!(err.kind(), ErrorKind::ValueValidation);
     }
 }

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

@@ -50,6 +50,10 @@ const COMMANDS: &[CommandItem] = &[

         name: "clone",
         about: crate::commands::clone::ABOUT,
     },
     CommandItem::Clap {
         name: "cob",
         about: crate::commands::cob::ABOUT,
     },
     CommandItem::Lexopt(crate::commands::config::HELP),
     CommandItem::Clap {
         name: "debug",

modified crates/radicle-cli/src/main.rs

@@ -49,6 +49,7 @@ enum Commands {

     Block(block::Args),
     Clean(clean::Args),
     Clone(clone::Args),
     Cob(cob::Args),
     Debug(debug::Args),
     /// This command is deprecated and delegates to `git diff`.

@@ -218,7 +219,9 @@ pub(crate) fn run_other(exe: &str, args: &[OsString]) -> Result<(), Option<anyho

             }
         }
         "cob" => {
             term::run_command_args::<cob::Options, _>(cob::HELP, cob::run, args.to_vec());
             if let Some(Commands::Cob(args)) = CliArgs::parse().command {
                 term::run_command_fn(cob::run, args);
             }
         }
         "config" => {
             term::run_command_args::<config::Options, _>(config::HELP, config::run, args.to_vec());