feat: simplify CLI sessions (#1168)

crates/goose-cli/src/commands/mod.rs

@@ -1,4 +1,3 @@
 pub mod agent_version;
 pub mod configure;
 pub mod mcp;
-pub mod session;

crates/goose-cli/src/lib.rs

@@ -0,0 +1,15 @@
+use etcetera::AppStrategyArgs;
+use once_cell::sync::Lazy;
+pub mod commands;
+pub mod log_usage;
+pub mod logging;
+pub mod session;
+
+// Re-export commonly used types
+pub use session::Session;
+
+pub static APP_STRATEGY: Lazy<AppStrategyArgs> = Lazy::new(|| AppStrategyArgs {
+    top_level_domain: "Block".to_string(),
+    author: "Block".to_string(),
+    app_name: "goose".to_string(),
+});

crates/goose-cli/src/log_usage.rs

@@ -60,16 +60,21 @@ mod tests {
     use etcetera::{choose_app_strategy, AppStrategy};
     use goose::providers::base::{ProviderUsage, Usage};
 
-    use crate::{
-        log_usage::{log_usage, SessionLog},
-        test_helpers::run_with_tmp_dir,
-    };
+    use crate::log_usage::{log_usage, SessionLog};
+
+    pub fn run_with_tmp_dir<F: FnOnce() -> T, T>(func: F) -> T {
+        use tempfile::tempdir;
+
+        let temp_dir = tempdir().unwrap();
+        let temp_dir_path = temp_dir.path().to_path_buf();
+
+        temp_env::with_vars([("HOME", Some(temp_dir_path.as_os_str()))], func)
+    }
 
     #[test]
     fn test_session_logging() {
         run_with_tmp_dir(|| {
             let home_dir = choose_app_strategy(crate::APP_STRATEGY.clone()).unwrap();
-
             let log_file = home_dir
                 .in_state_dir("logs")
                 .unwrap_or_else(|| home_dir.in_data_dir("logs"))

crates/goose-cli/src/main.rs

@@ -1,33 +1,15 @@
 use anyhow::Result;
 use clap::{CommandFactory, Parser, Subcommand};
-use etcetera::AppStrategyArgs;
-use once_cell::sync::Lazy;
-
-pub static APP_STRATEGY: Lazy<AppStrategyArgs> = Lazy::new(|| AppStrategyArgs {
-    top_level_domain: "Block".to_string(),
-    author: "Block".to_string(),
-    app_name: "goose".to_string(),
-});
-
-mod cli_prompt;
-mod commands;
-mod log_usage;
-mod logging;
-mod prompt;
-mod session;
-
-use commands::agent_version::AgentCommand;
-use commands::configure::handle_configure;
-use commands::mcp::run_server;
-use commands::session::build_session;
+
 use console::style;
 use goose::config::Config;
-use logging::setup_logging;
+use goose_cli::commands::agent_version::AgentCommand;
+use goose_cli::commands::configure::handle_configure;
+use goose_cli::commands::mcp::run_server;
+use goose_cli::logging::setup_logging;
+use goose_cli::session::build_session;
 use std::io::{self, Read};
 
-#[cfg(test)]
-mod test_helpers;
-
 #[derive(Parser)]
 #[command(author, version, display_name = "", about, long_about = None)]
 struct Cli {