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prev/next A2UI surface and better dismissal

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This commit is contained in:
Georg Bauer
2026-07-27 11:52:15 +02:00
parent c9c2d8efd5
commit 4a309091b6
14 changed files with 466 additions and 61 deletions
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38
src/app/generation.rs
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@@ -307,10 +307,16 @@ impl App {
let assistant_reasoning = effective.turn.reasoning_mode != ReasoningMode::Direct;
#[cfg(target_os = "macos")]
let model_prompt = if self.config.a2ui_enabled {
format!(
let mut prompt = format!(
"{prompt}\n\nA2UI client metadata:\n{}",
self.a2ui.client_metadata()
)
);
if self.a2ui.active_surface().is_none() {
prompt.push_str(
"\n\nThere is no active A2UI surface. If this response presents UI, its first A2UI message must be createSurface with a new surfaceId and a complete root component tree. Do not update any surfaceId found only in earlier chat history.",
);
}
prompt
} else {
prompt.clone()
};
@@ -652,18 +658,22 @@ impl App {
self.generating = false;
self.activity = Some("Correcting A2UI…".into());
self.tool_cards.clear();
a2ui_feedback = Some(
serde_json::json!({
"version": crate::a2ui::VERSION,
"error": {
"code": "VALIDATION_FAILED",
"surfaceId": error_surface_id,
"path": "/",
"message": validation_errors.join("; ")
}
})
.to_string(),
);
let mut feedback = serde_json::json!({
"version": crate::a2ui::VERSION,
"error": {
"code": "VALIDATION_FAILED",
"surfaceId": error_surface_id,
"path": "/",
"message": validation_errors.join("; ")
}
})
.to_string();
if self.a2ui.active_surface().is_none() {
feedback.push_str(
"\nThere is no active A2UI surface. Correct this by emitting createSurface with a new surfaceId and a complete root component tree; do not retry updateComponents for an earlier surface.",
);
}
a2ui_feedback = Some(feedback);
self.active_generation = None;
break;
}