Add prebuilt update path

src/bin/dosh-client.rs

@@ -1091,7 +1091,7 @@ fn run_update(config: &dosh::config::ClientConfig) -> Result<()> {
         .join("dosh")
         .join("source");
     let mut script = format!(
-        "curl -fsSL {} | DOSH_REPO={} DOSH_PORT={} DOSH_UPDATE_CACHE={} DOSH_UPDATE_QUIET=1 sh -s -- client",
+        "curl -fsSL {} | DOSH_REPO={} DOSH_PORT={} DOSH_UPDATE_CACHE={} DOSH_UPDATE_QUIET=1 DOSH_USE_PREBUILT=1 sh -s -- client",
         shell_word(&installer),
         shell_word(&repo),
         config.update_port.unwrap_or(config.dosh_port),
@@ -1152,7 +1152,7 @@ fn run_import_ssh(config: &dosh::config::ClientConfig, aliases: &[String]) -> Re
         {
             raw.push_str(&format!("ssh_port = {port}\n"));
         }
-        raw.push_str("predict = false\n");
+        raw.push_str("predict = true\n");
     }
     if let Some(parent) = path.parent() {
         fs::create_dir_all(parent)?;

src/config.rs

@@ -104,7 +104,7 @@ pub struct ClientConfig {
     pub default_session: String,
     pub reconnect_timeout_secs: u64,
     pub view_only: bool,
-    #[serde(default)]
+    #[serde(default = "default_true")]
     pub predict: bool,
     /// Prediction display policy: "off", "experimental" (adaptive, the default),
     /// or "always". Controls when speculative local echo is shown.
@@ -193,7 +193,7 @@ impl Default for ClientConfig {
             default_session: "new".to_string(),
             reconnect_timeout_secs: 5,
             view_only: false,
-            predict: false,
+            predict: true,
             predict_mode: default_predict_mode(),
             cache_attach_tickets: true,
             credential_cache: "~/.local/share/dosh/credentials".to_string(),