CLI to list skills with token counts (#9326)

crates/goose-cli/src/cli.rs

@@ -29,6 +29,7 @@ use crate::commands::schedule::{
     handle_schedule_sessions,
 };
 use crate::commands::session::{handle_session_list, handle_session_remove};
+use crate::commands::skills::handle_skills_list;
 use crate::recipes::extract_from_cli::extract_recipe_info_from_cli;
 use crate::recipes::recipe::{explain_recipe, render_recipe_as_yaml};
 use crate::session::{build_session, SessionBuilderConfig};
@@ -699,6 +700,13 @@ enum PluginCommand {
     },
 }
 
+#[derive(Subcommand)]
+enum SkillsCommand {
+    /// List all skills available to the goose agent
+    #[command(about = "List all skills available to the goose agent")]
+    List,
+}
+
 #[derive(Subcommand)]
 enum RecipeCommand {
     /// Validate a recipe file
@@ -910,6 +918,13 @@ enum Command {
         command: RecipeCommand,
     },
 
+    /// Skill utilities
+    #[command(about = "Skill utilities")]
+    Skills {
+        #[command(subcommand)]
+        command: SkillsCommand,
+    },
+
     /// Manage plugins
     #[command(about = "Manage plugins")]
     Plugin {
@@ -1273,6 +1288,7 @@ fn get_command_name(command: &Option<Command>) -> &'static str {
         #[cfg(feature = "update")]
         Some(Command::Update { .. }) => "update",
         Some(Command::Recipe { .. }) => "recipe",
+        Some(Command::Skills { .. }) => "skills",
         Some(Command::Plugin { .. }) => "plugin",
         Some(Command::Term { .. }) => "term",
         Some(Command::Tui { .. }) => "tui",
@@ -1799,6 +1815,12 @@ fn handle_recipe_subcommand(command: RecipeCommand) -> Result<()> {
     }
 }
 
+async fn handle_skills_subcommand(command: SkillsCommand) -> Result<()> {
+    match command {
+        SkillsCommand::List => handle_skills_list().await,
+    }
+}
+
 async fn handle_term_subcommand(command: TermCommand) -> Result<()> {
     match command {
         TermCommand::Init {
@@ -2129,6 +2151,7 @@ pub async fn cli() -> anyhow::Result<()> {
             Ok(())
         }
         Some(Command::Recipe { command }) => handle_recipe_subcommand(command),
+        Some(Command::Skills { command }) => handle_skills_subcommand(command).await,
         Some(Command::Plugin { command }) => handle_plugin_subcommand(command),
         Some(Command::Term { command }) => handle_term_subcommand(command).await,
         Some(Command::Tui { args }) => crate::commands::tui::handle_tui(args),