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Expose configured MCP servers from the CLI

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PARITY.md called out missing MCP management in the Rust CLI, so this adds a focused read-only /mcp path instead of expanding the broader config surface first.

The new command works in the REPL, with --resume, and as a direct 7⠋ 🦀 Thinking...8✘ ❌ Request failed
 entrypoint. It lists merged MCP server definitions, supports detailed inspection for one server, and adds targeted tests for parsing, help text, completion hints, and config-backed rendering.

Constraint: Keep the enhancement inside the existing Rust slash-command architecture
Rejected: Extend /config with a raw mcp dump only | less discoverable than a dedicated MCP workflow
Confidence: high
Scope-risk: narrow
Directive: Keep /mcp read-only unless MCP lifecycle commands gain shared runtime orchestration
Tested: cargo test -p commands parses_supported_slash_commands
Tested: cargo test -p commands rejects_invalid_mcp_arguments
Tested: cargo test -p commands renders_help_from_shared_specs
Tested: cargo test -p commands renders_per_command_help_detail_for_mcp
Tested: cargo test -p commands ignores_unknown_or_runtime_bound_slash_commands
Tested: cargo test -p commands mcp_usage_supports_help_and_unexpected_args
Tested: cargo test -p commands renders_mcp_reports_from_loaded_config
Tested: cargo test -p rusty-claude-cli parses_login_and_logout_subcommands
Tested: cargo test -p rusty-claude-cli parses_direct_agents_mcp_and_skills_slash_commands
Tested: cargo test -p rusty-claude-cli repl_help_includes_shared_commands_and_exit
Tested: cargo test -p rusty-claude-cli completion_candidates_include_workflow_shortcuts_and_dynamic_sessions
Tested: cargo test -p rusty-claude-cli resume_supported_command_list_matches_expected_surface
Tested: cargo test -p rusty-claude-cli init_help_mentions_direct_subcommand
Tested: cargo run -p rusty-claude-cli -- mcp help
Not-tested: Live MCP server connectivity against a real remote or stdio backend
This commit is contained in:
Yeachan-Heo
2026-04-02 10:04:40 +00:00
parent 93d98ab33f
commit 9c67607670
2 changed files with 501 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

428
rust/crates/commands/src/lib.rs
View File

@@ -5,7 +5,10 @@ use std::fs;
use std::path::{Path, PathBuf};
use plugins::{PluginError, PluginManager, PluginSummary};
use runtime::{compact_session, CompactionConfig, Session};
use runtime::{
compact_session, CompactionConfig, ConfigLoader, ConfigSource, McpOAuthConfig, McpServerConfig,
ScopedMcpServerConfig, Session,
};
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct CommandManifestEntry {
@@ -117,6 +120,13 @@ const SLASH_COMMAND_SPECS: &[SlashCommandSpec] = &[
argument_hint: Some("[env|hooks|model|plugins]"),
resume_supported: true,
},
SlashCommandSpec {
name: "mcp",
aliases: &[],
summary: "Inspect configured MCP servers",
argument_hint: Some("[list|show <server>|help]"),
resume_supported: true,
},
SlashCommandSpec {
name: "memory",
aliases: &[],
@@ -272,6 +282,10 @@ pub enum SlashCommand {
Config {
section: Option<String>,
},
Mcp {
action: Option<String>,
target: Option<String>,
},
Memory,
Init,
Diff,
@@ -393,6 +407,7 @@ pub fn validate_slash_command_input(
"config" => SlashCommand::Config {
section: parse_config_section(&args)?,
},
"mcp" => parse_mcp_command(&args)?,
"memory" => {
validate_no_args(command, &args)?;
SlashCommand::Memory
@@ -551,6 +566,39 @@ fn parse_session_command(args: &[&str]) -> Result<SlashCommand, SlashCommandPars
}
}
fn parse_mcp_command(args: &[&str]) -> Result<SlashCommand, SlashCommandParseError> {
match args {
[] => Ok(SlashCommand::Mcp {
action: None,
target: None,
}),
["list"] => Ok(SlashCommand::Mcp {
action: Some("list".to_string()),
target: None,
}),
["list", ..] => Err(usage_error("mcp list", "")),
["show"] => Err(usage_error("mcp show", "<server>")),
["show", target] => Ok(SlashCommand::Mcp {
action: Some("show".to_string()),
target: Some((*target).to_string()),
}),
["show", ..] => Err(command_error(
"Unexpected arguments for /mcp show.",
"mcp",
"/mcp show <server>",
)),
["help"] | ["-h"] | ["--help"] => Ok(SlashCommand::Mcp {
action: Some("help".to_string()),
target: None,
}),
[action, ..] => Err(command_error(
&format!("Unknown /mcp action '{action}'. Use list, show <server>, or help."),
"mcp",
"/mcp [list|show <server>|help]",
)),
}
}
fn parse_plugin_command(args: &[&str]) -> Result<SlashCommand, SlashCommandParseError> {
match args {
[] => Ok(SlashCommand::Plugins {
@@ -728,7 +776,7 @@ fn slash_command_category(name: &str) -> &'static str {
| "version" => "Session & visibility",
"compact" | "clear" | "config" | "memory" | "init" | "diff" | "commit" | "pr" | "issue"
| "export" | "plugin" => "Workspace & git",
"agents" | "skills" | "teleport" | "debug-tool-call" => "Discovery & debugging",
"agents" | "skills" | "teleport" | "debug-tool-call" | "mcp" => "Discovery & debugging",
"bughunter" | "ultraplan" => "Analysis & automation",
_ => "Other",
}
@@ -1066,6 +1114,14 @@ pub fn handle_agents_slash_command(args: Option<&str>, cwd: &Path) -> std::io::R
}
}
pub fn handle_mcp_slash_command(
args: Option<&str>,
cwd: &Path,
) -> Result<String, runtime::ConfigError> {
let loader = ConfigLoader::default_for(cwd);
render_mcp_report_for(&loader, cwd, args)
}
pub fn handle_skills_slash_command(args: Option<&str>, cwd: &Path) -> std::io::Result<String> {
match normalize_optional_args(args) {
None | Some("list") => {
@@ -1078,6 +1134,41 @@ pub fn handle_skills_slash_command(args: Option<&str>, cwd: &Path) -> std::io::R
}
}
fn render_mcp_report_for(
loader: &ConfigLoader,
cwd: &Path,
args: Option<&str>,
) -> Result<String, runtime::ConfigError> {
match normalize_optional_args(args) {
None | Some("list") => {
let runtime_config = loader.load()?;
Ok(render_mcp_summary_report(
cwd,
runtime_config.mcp().servers(),
))
}
Some("-h" | "--help" | "help") => Ok(render_mcp_usage(None)),
Some("show") => Ok(render_mcp_usage(Some("show"))),
Some(args) if args.split_whitespace().next() == Some("show") => {
let mut parts = args.split_whitespace();
let _ = parts.next();
let Some(server_name) = parts.next() else {
return Ok(render_mcp_usage(Some("show")));
};
if parts.next().is_some() {
return Ok(render_mcp_usage(Some(args)));
}
let runtime_config = loader.load()?;
Ok(render_mcp_server_report(
cwd,
server_name,
runtime_config.mcp().get(server_name),
))
}
Some(args) => Ok(render_mcp_usage(Some(args))),
}
}
#[must_use]
pub fn render_plugins_report(plugins: &[PluginSummary]) -> String {
let mut lines = vec!["Plugins".to_string()];
@@ -1571,6 +1662,112 @@ fn render_skills_report(skills: &[SkillSummary]) -> String {
lines.join("\n").trim_end().to_string()
}
fn render_mcp_summary_report(
cwd: &Path,
servers: &BTreeMap<String, ScopedMcpServerConfig>,
) -> String {
let mut lines = vec![
"MCP".to_string(),
format!(" Working directory {}", cwd.display()),
format!(" Configured servers {}", servers.len()),
];
if servers.is_empty() {
lines.push(" No MCP servers configured.".to_string());
return lines.join("\n");
}
lines.push(String::new());
for (name, server) in servers {
lines.push(format!(
" {name:<16} {transport:<13} {scope:<7} {summary}",
transport = mcp_transport_label(&server.config),
scope = config_source_label(server.scope),
summary = mcp_server_summary(&server.config)
));
}
lines.join("\n")
}
fn render_mcp_server_report(
cwd: &Path,
server_name: &str,
server: Option<&ScopedMcpServerConfig>,
) -> String {
let Some(server) = server else {
return format!(
"MCP\n Working directory {}\n Result server `{server_name}` is not configured",
cwd.display()
);
};
let mut lines = vec![
"MCP".to_string(),
format!(" Working directory {}", cwd.display()),
format!(" Name {server_name}"),
format!(" Scope {}", config_source_label(server.scope)),
format!(
" Transport {}",
mcp_transport_label(&server.config)
),
];
match &server.config {
McpServerConfig::Stdio(config) => {
lines.push(format!(" Command {}", config.command));
lines.push(format!(
" Args {}",
format_optional_list(&config.args)
));
lines.push(format!(
" Env keys {}",
format_optional_keys(config.env.keys().cloned().collect())
));
lines.push(format!(
" Tool timeout {}",
config
.tool_call_timeout_ms
.map_or_else(|| "<default>".to_string(), |value| format!("{value} ms"))
));
}
McpServerConfig::Sse(config) | McpServerConfig::Http(config) => {
lines.push(format!(" URL {}", config.url));
lines.push(format!(
" Header keys {}",
format_optional_keys(config.headers.keys().cloned().collect())
));
lines.push(format!(
" Header helper {}",
config.headers_helper.as_deref().unwrap_or("<none>")
));
lines.push(format!(
" OAuth {}",
format_mcp_oauth(config.oauth.as_ref())
));
}
McpServerConfig::Ws(config) => {
lines.push(format!(" URL {}", config.url));
lines.push(format!(
" Header keys {}",
format_optional_keys(config.headers.keys().cloned().collect())
));
lines.push(format!(
" Header helper {}",
config.headers_helper.as_deref().unwrap_or("<none>")
));
}
McpServerConfig::Sdk(config) => {
lines.push(format!(" SDK name {}", config.name));
}
McpServerConfig::ManagedProxy(config) => {
lines.push(format!(" URL {}", config.url));
lines.push(format!(" Proxy id {}", config.id));
}
}
lines.join("\n")
}
fn normalize_optional_args(args: Option<&str>) -> Option<&str> {
args.map(str::trim).filter(|value| !value.is_empty())
}
@@ -1601,6 +1798,95 @@ fn render_skills_usage(unexpected: Option<&str>) -> String {
lines.join("\n")
}
fn render_mcp_usage(unexpected: Option<&str>) -> String {
let mut lines = vec![
"MCP".to_string(),
" Usage /mcp [list|show <server>|help]".to_string(),
" Direct CLI claw mcp [list|show <server>|help]".to_string(),
" Sources .claw/settings.json, .claw/settings.local.json".to_string(),
];
if let Some(args) = unexpected {
lines.push(format!(" Unexpected {args}"));
}
lines.join("\n")
}
fn config_source_label(source: ConfigSource) -> &'static str {
match source {
ConfigSource::User => "user",
ConfigSource::Project => "project",
ConfigSource::Local => "local",
}
}
fn mcp_transport_label(config: &McpServerConfig) -> &'static str {
match config {
McpServerConfig::Stdio(_) => "stdio",
McpServerConfig::Sse(_) => "sse",
McpServerConfig::Http(_) => "http",
McpServerConfig::Ws(_) => "ws",
McpServerConfig::Sdk(_) => "sdk",
McpServerConfig::ManagedProxy(_) => "managed-proxy",
}
}
fn mcp_server_summary(config: &McpServerConfig) -> String {
match config {
McpServerConfig::Stdio(config) => {
if config.args.is_empty() {
config.command.clone()
} else {
format!("{} {}", config.command, config.args.join(" "))
}
}
McpServerConfig::Sse(config) | McpServerConfig::Http(config) => config.url.clone(),
McpServerConfig::Ws(config) => config.url.clone(),
McpServerConfig::Sdk(config) => config.name.clone(),
McpServerConfig::ManagedProxy(config) => format!("{} ({})", config.id, config.url),
}
}
fn format_optional_list(values: &[String]) -> String {
if values.is_empty() {
"<none>".to_string()
} else {
values.join(" ")
}
}
fn format_optional_keys(mut keys: Vec<String>) -> String {
if keys.is_empty() {
return "<none>".to_string();
}
keys.sort();
keys.join(", ")
}
fn format_mcp_oauth(oauth: Option<&McpOAuthConfig>) -> String {
let Some(oauth) = oauth else {
return "<none>".to_string();
};
let mut parts = Vec::new();
if let Some(client_id) = &oauth.client_id {
parts.push(format!("client_id={client_id}"));
}
if let Some(port) = oauth.callback_port {
parts.push(format!("callback_port={port}"));
}
if let Some(url) = &oauth.auth_server_metadata_url {
parts.push(format!("metadata_url={url}"));
}
if let Some(xaa) = oauth.xaa {
parts.push(format!("xaa={xaa}"));
}
if parts.is_empty() {
"enabled".to_string()
} else {
parts.join(", ")
}
}
#[must_use]
pub fn handle_slash_command(
input: &str,
@@ -1653,6 +1939,7 @@ pub fn handle_slash_command(
| SlashCommand::Cost
| SlashCommand::Resume { .. }
| SlashCommand::Config { .. }
| SlashCommand::Mcp { .. }
| SlashCommand::Memory
| SlashCommand::Init
| SlashCommand::Diff
@@ -1676,7 +1963,9 @@ mod tests {
validate_slash_command_input, DefinitionSource, SkillOrigin, SkillRoot, SlashCommand,
};
use plugins::{PluginKind, PluginManager, PluginManagerConfig, PluginMetadata, PluginSummary};
use runtime::{CompactionConfig, ContentBlock, ConversationMessage, MessageRole, Session};
use runtime::{
CompactionConfig, ConfigLoader, ContentBlock, ConversationMessage, MessageRole, Session,
};
use std::fs;
use std::path::{Path, PathBuf};
use std::time::{SystemTime, UNIX_EPOCH};
@@ -1877,6 +2166,20 @@ mod tests {
section: Some("env".to_string())
}))
);
assert_eq!(
SlashCommand::parse("/mcp"),
Ok(Some(SlashCommand::Mcp {
action: None,
target: None
}))
);
assert_eq!(
SlashCommand::parse("/mcp show remote"),
Ok(Some(SlashCommand::Mcp {
action: Some("show".to_string()),
target: Some("remote".to_string())
}))
);
assert_eq!(
SlashCommand::parse("/memory"),
Ok(Some(SlashCommand::Memory))
@@ -2019,6 +2322,18 @@ mod tests {
assert!(skills_error.contains(" Usage /skills [list|help]"));
}
#[test]
fn rejects_invalid_mcp_arguments() {
let show_error = parse_error_message("/mcp show alpha beta");
assert!(show_error.contains("Unexpected arguments for /mcp show."));
assert!(show_error.contains(" Usage /mcp show <server>"));
let action_error = parse_error_message("/mcp inspect alpha");
assert!(action_error
.contains("Unknown /mcp action 'inspect'. Use list, show <server>, or help."));
assert!(action_error.contains(" Usage /mcp [list|show <server>|help]"));
}
#[test]
fn renders_help_from_shared_specs() {
let help = render_slash_command_help();
@@ -2045,6 +2360,7 @@ mod tests {
assert!(help.contains("/cost"));
assert!(help.contains("/resume <session-path>"));
assert!(help.contains("/config [env|hooks|model|plugins]"));
assert!(help.contains("/mcp [list|show <server>|help]"));
assert!(help.contains("/memory"));
assert!(help.contains("/init"));
assert!(help.contains("/diff"));
@@ -2058,8 +2374,8 @@ mod tests {
assert!(help.contains("aliases: /plugins, /marketplace"));
assert!(help.contains("/agents [list|help]"));
assert!(help.contains("/skills [list|help]"));
assert_eq!(slash_command_specs().len(), 26);
assert_eq!(resume_supported_slash_commands().len(), 14);
assert_eq!(slash_command_specs().len(), 27);
assert_eq!(resume_supported_slash_commands().len(), 15);
}
#[test]
@@ -2077,6 +2393,15 @@ mod tests {
assert!(help.contains("Category Workspace & git"));
}
#[test]
fn renders_per_command_help_detail_for_mcp() {
let help = render_slash_command_help_detail("mcp").expect("detail help should exist");
assert!(help.contains("/mcp"));
assert!(help.contains("Summary Inspect configured MCP servers"));
assert!(help.contains("Category Discovery & debugging"));
assert!(help.contains("Resume Supported with --resume SESSION.jsonl"));
}
#[test]
fn validate_slash_command_input_rejects_extra_single_value_arguments() {
// given
@@ -2211,6 +2536,7 @@ mod tests {
assert!(
handle_slash_command("/config env", &session, CompactionConfig::default()).is_none()
);
assert!(handle_slash_command("/mcp list", &session, CompactionConfig::default()).is_none());
assert!(handle_slash_command("/diff", &session, CompactionConfig::default()).is_none());
assert!(handle_slash_command("/version", &session, CompactionConfig::default()).is_none());
assert!(
@@ -2384,6 +2710,98 @@ mod tests {
let _ = fs::remove_dir_all(cwd);
}
#[test]
fn mcp_usage_supports_help_and_unexpected_args() {
let cwd = temp_dir("mcp-usage");
let help = super::handle_mcp_slash_command(Some("help"), &cwd).expect("mcp help");
assert!(help.contains("Usage /mcp [list|show <server>|help]"));
assert!(help.contains("Direct CLI claw mcp [list|show <server>|help]"));
let unexpected =
super::handle_mcp_slash_command(Some("show alpha beta"), &cwd).expect("mcp usage");
assert!(unexpected.contains("Unexpected show alpha beta"));
let _ = fs::remove_dir_all(cwd);
}
#[test]
fn renders_mcp_reports_from_loaded_config() {
let workspace = temp_dir("mcp-config-workspace");
let config_home = temp_dir("mcp-config-home");
fs::create_dir_all(workspace.join(".claw")).expect("workspace config dir");
fs::create_dir_all(&config_home).expect("config home");
fs::write(
workspace.join(".claw").join("settings.json"),
r#"{
"mcpServers": {
"alpha": {
"command": "uvx",
"args": ["alpha-server"],
"env": {"ALPHA_TOKEN": "secret"},
"toolCallTimeoutMs": 1200
},
"remote": {
"type": "http",
"url": "https://remote.example/mcp",
"headers": {"Authorization": "Bearer secret"},
"headersHelper": "./bin/headers",
"oauth": {
"clientId": "remote-client",
"callbackPort": 7878
}
}
}
}"#,
)
.expect("write settings");
fs::write(
workspace.join(".claw").join("settings.local.json"),
r#"{
"mcpServers": {
"remote": {
"type": "ws",
"url": "wss://remote.example/mcp"
}
}
}"#,
)
.expect("write local settings");
let loader = ConfigLoader::new(&workspace, &config_home);
let list = super::render_mcp_report_for(&loader, &workspace, None)
.expect("mcp list report should render");
assert!(list.contains("Configured servers 2"));
assert!(list.contains("alpha"));
assert!(list.contains("stdio"));
assert!(list.contains("project"));
assert!(list.contains("uvx alpha-server"));
assert!(list.contains("remote"));
assert!(list.contains("ws"));
assert!(list.contains("local"));
assert!(list.contains("wss://remote.example/mcp"));
let show = super::render_mcp_report_for(&loader, &workspace, Some("show alpha"))
.expect("mcp show report should render");
assert!(show.contains("Name alpha"));
assert!(show.contains("Command uvx"));
assert!(show.contains("Args alpha-server"));
assert!(show.contains("Env keys ALPHA_TOKEN"));
assert!(show.contains("Tool timeout 1200 ms"));
let remote = super::render_mcp_report_for(&loader, &workspace, Some("show remote"))
.expect("mcp show remote report should render");
assert!(remote.contains("Transport ws"));
assert!(remote.contains("URL wss://remote.example/mcp"));
let missing = super::render_mcp_report_for(&loader, &workspace, Some("show missing"))
.expect("missing report should render");
assert!(missing.contains("server `missing` is not configured"));
let _ = fs::remove_dir_all(workspace);
let _ = fs::remove_dir_all(config_home);
}
#[test]
fn parses_quoted_skill_frontmatter_values() {
let contents = "---\nname: \"hud\"\ndescription: 'Quoted description'\n---\n";

84
rust/crates/rusty-claude-cli/src/main.rs
View File

@@ -1,4 +1,11 @@
#![allow(dead_code, unused_imports, unused_variables, clippy::unneeded_struct_pattern, clippy::unnecessary_wraps, clippy::unused_self)]
#![allow(
dead_code,
unused_imports,
unused_variables,
clippy::unneeded_struct_pattern,
clippy::unnecessary_wraps,
clippy::unused_self
)]
mod init;
mod input;
mod render;
@@ -22,9 +29,9 @@ use api::{
};
use commands::{
handle_agents_slash_command, handle_plugins_slash_command, handle_skills_slash_command,
render_slash_command_help, resume_supported_slash_commands, slash_command_specs,
validate_slash_command_input, SlashCommand,
handle_agents_slash_command, handle_mcp_slash_command, handle_plugins_slash_command,
handle_skills_slash_command, render_slash_command_help, resume_supported_slash_commands,
slash_command_specs, validate_slash_command_input, SlashCommand,
};
use compat_harness::{extract_manifest, UpstreamPaths};
use init::initialize_repo;
@@ -99,6 +106,7 @@ fn run() -> Result<(), Box<dyn std::error::Error>> {
CliAction::DumpManifests => dump_manifests(),
CliAction::BootstrapPlan => print_bootstrap_plan(),
CliAction::Agents { args } => LiveCli::print_agents(args.as_deref())?,
CliAction::Mcp { args } => LiveCli::print_mcp(args.as_deref())?,
CliAction::Skills { args } => LiveCli::print_skills(args.as_deref())?,
CliAction::PrintSystemPrompt { cwd, date } => print_system_prompt(cwd, date),
CliAction::Version => print_version(),
@@ -139,6 +147,9 @@ enum CliAction {
Agents {
args: Option<String>,
},
Mcp {
args: Option<String>,
},
Skills {
args: Option<String>,
},
@@ -334,6 +345,9 @@ fn parse_args(args: &[String]) -> Result<CliAction, String> {
"agents" => Ok(CliAction::Agents {
args: join_optional_args(&rest[1..]),
}),
"mcp" => Ok(CliAction::Mcp {
args: join_optional_args(&rest[1..]),
}),
"skills" => Ok(CliAction::Skills {
args: join_optional_args(&rest[1..]),
}),
@@ -392,6 +406,7 @@ fn bare_slash_command_guidance(command_name: &str) -> Option<String> {
"dump-manifests"
| "bootstrap-plan"
| "agents"
| "mcp"
| "skills"
| "system-prompt"
| "login"
@@ -427,6 +442,14 @@ fn parse_direct_slash_cli_action(rest: &[String]) -> Result<CliAction, String> {
match SlashCommand::parse(&raw) {
Ok(Some(SlashCommand::Help)) => Ok(CliAction::Help),
Ok(Some(SlashCommand::Agents { args })) => Ok(CliAction::Agents { args }),
Ok(Some(SlashCommand::Mcp { action, target })) => Ok(CliAction::Mcp {
args: match (action, target) {
(None, None) => None,
(Some(action), None) => Some(action),
(Some(action), Some(target)) => Some(format!("{action} {target}")),
(None, Some(target)) => Some(target),
},
}),
Ok(Some(SlashCommand::Skills { args })) => Ok(CliAction::Skills { args }),
Ok(Some(SlashCommand::Unknown(name))) => Err(format_unknown_direct_slash_command(&name)),
Ok(Some(command)) => Err({
@@ -1345,6 +1368,19 @@ fn run_resume_command(
session: session.clone(),
message: Some(render_config_report(section.as_deref())?),
}),
SlashCommand::Mcp { action, target } => {
let cwd = env::current_dir()?;
let args = match (action.as_deref(), target.as_deref()) {
(None, None) => None,
(Some(action), None) => Some(action.to_string()),
(Some(action), Some(target)) => Some(format!("{action} {target}")),
(None, Some(target)) => Some(target.to_string()),
};
Ok(ResumeCommandOutcome {
session: session.clone(),
message: Some(handle_mcp_slash_command(args.as_deref(), &cwd)?),
})
}
SlashCommand::Memory => Ok(ResumeCommandOutcome {
session: session.clone(),
message: Some(render_memory_report()?),
@@ -1795,6 +1831,16 @@ impl LiveCli {
Self::print_config(section.as_deref())?;
false
}
SlashCommand::Mcp { action, target } => {
let args = match (action.as_deref(), target.as_deref()) {
(None, None) => None,
(Some(action), None) => Some(action.to_string()),
(Some(action), Some(target)) => Some(format!("{action} {target}")),
(None, Some(target)) => Some(target.to_string()),
};
Self::print_mcp(args.as_deref())?;
false
}
SlashCommand::Memory => {
Self::print_memory()?;
false
@@ -2056,6 +2102,12 @@ impl LiveCli {
Ok(())
}
fn print_mcp(args: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
let cwd = env::current_dir()?;
println!("{}", handle_mcp_slash_command(args, &cwd)?);
Ok(())
}
fn print_skills(args: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
let cwd = env::current_dir()?;
println!("{}", handle_skills_slash_command(args, &cwd)?);
@@ -4048,6 +4100,9 @@ fn slash_command_completion_candidates_with_sessions(
"/config hooks",
"/config model",
"/config plugins",
"/mcp ",
"/mcp list",
"/mcp show ",
"/export ",
"/issue ",
"/model ",
@@ -4073,6 +4128,7 @@ fn slash_command_completion_candidates_with_sessions(
"/teleport ",
"/ultraplan ",
"/agents help",
"/mcp help",
"/skills help",
] {
completions.insert(candidate.to_string());
@@ -4763,6 +4819,7 @@ fn print_help_to(out: &mut impl Write) -> io::Result<()> {
writeln!(out, " claw dump-manifests")?;
writeln!(out, " claw bootstrap-plan")?;
writeln!(out, " claw agents")?;
writeln!(out, " claw mcp")?;
writeln!(out, " claw skills")?;
writeln!(out, " claw system-prompt [--cwd PATH] [--date YYYY-MM-DD]")?;
writeln!(out, " claw login")?;
@@ -4834,6 +4891,7 @@ fn print_help_to(out: &mut impl Write) -> io::Result<()> {
" claw --resume {LATEST_SESSION_REFERENCE} /status /diff /export notes.txt"
)?;
writeln!(out, " claw agents")?;
writeln!(out, " claw mcp show my-server")?;
writeln!(out, " claw /skills")?;
writeln!(out, " claw login")?;
writeln!(out, " claw init")?;
@@ -5106,6 +5164,10 @@ mod tests {
parse_args(&["agents".to_string()]).expect("agents should parse"),
CliAction::Agents { args: None }
);
assert_eq!(
parse_args(&["mcp".to_string()]).expect("mcp should parse"),
CliAction::Mcp { args: None }
);
assert_eq!(
parse_args(&["skills".to_string()]).expect("skills should parse"),
CliAction::Skills { args: None }
@@ -5165,11 +5227,18 @@ mod tests {
}
#[test]
fn parses_direct_agents_and_skills_slash_commands() {
fn parses_direct_agents_mcp_and_skills_slash_commands() {
assert_eq!(
parse_args(&["/agents".to_string()]).expect("/agents should parse"),
CliAction::Agents { args: None }
);
assert_eq!(
parse_args(&["/mcp".to_string(), "show".to_string(), "demo".to_string()])
.expect("/mcp show demo should parse"),
CliAction::Mcp {
args: Some("show demo".to_string())
}
);
assert_eq!(
parse_args(&["/skills".to_string()]).expect("/skills should parse"),
CliAction::Skills { args: None }
@@ -5376,6 +5445,7 @@ mod tests {
assert!(help.contains("/cost"));
assert!(help.contains("/resume <session-path>"));
assert!(help.contains("/config [env|hooks|model|plugins]"));
assert!(help.contains("/mcp [list|show <server>|help]"));
assert!(help.contains("/memory"));
assert!(help.contains("/init"));
assert!(help.contains("/diff"));
@@ -5406,6 +5476,7 @@ mod tests {
assert!(completions.contains(&"/session list".to_string()));
assert!(completions.contains(&"/session switch session-current".to_string()));
assert!(completions.contains(&"/resume session-old".to_string()));
assert!(completions.contains(&"/mcp list".to_string()));
assert!(completions.contains(&"/ultraplan ".to_string()));
}
@@ -5442,7 +5513,7 @@ mod tests {
assert_eq!(
names,
vec![
"help", "status", "sandbox", "compact", "clear", "cost", "config", "memory",
"help", "status", "sandbox", "compact", "clear", "cost", "config", "mcp", "memory",
"init", "diff", "version", "export", "agents", "skills",
]
);
@@ -5515,6 +5586,7 @@ mod tests {
assert!(help.contains("claw sandbox"));
assert!(help.contains("claw init"));
assert!(help.contains("claw agents"));
assert!(help.contains("claw mcp"));
assert!(help.contains("claw skills"));
assert!(help.contains("claw /skills"));
}