wip - ui update modal filebrowser, prepare path query

lumni/src/apps/api/error.rs

@@ -14,11 +14,17 @@ pub enum LumniError {
     Runtime(RuntimeError),
     Application(ApplicationError, Option<String>),
     Invoke(ApplicationError, Option<String>),
+    Resource(ResourceError),
     NotImplemented(String),
     Message(String),
     Any(String),
 }
 
+#[derive(Debug, Clone)]
+pub enum ResourceError {
+    NotFound(String),
+}
+
 #[derive(Debug, Clone)]
 pub enum RequestError {
     QueryInvalid(String),
@@ -65,6 +71,9 @@ impl fmt::Display for LumniError {
             LumniError::Invoke(app_err, Some(app_name)) => {
                 write!(f, "[{}]: {}", app_name, app_err)
             }
+            LumniError::Resource(res_err) => {
+                write!(f, "ResourceError: {:?}", res_err)
+            }
             LumniError::Invoke(app_err, None) => {
                 write!(f, "InvokeError: {}", app_err)
             }

lumni/src/apps/builtin/llm/prompt/src/chat/session/conversation_loop.rs

@@ -205,7 +205,9 @@ async fn handle_window_event(
                         app.get_conversation_id_for_active_session(),
                     )
                     .await?;
-                Ok(window_event)
+                // refresh at least once after opening modal
+                app.is_processing = true;
+                Ok(WindowEvent::Modal(ModalAction::Refresh))
             }
             ModalAction::Event(ref user_event) => {
                 handle_modal_user_event(app, user_event, db_conn).await?;

lumni/src/apps/builtin/llm/prompt/src/tui/events/handle_prompt_window.rs

@@ -7,7 +7,7 @@ use lumni::api::error::ApplicationError;
 use super::key_event::KeyTrack;
 use super::text_window_event::handle_text_window_event;
 use super::{
-    AppUi, LineType, PromptAction, PromptWindow, TextWindowTrait, WindowEvent,
+    AppUi, LineType, PromptAction, TextArea, TextWindowTrait, WindowEvent,
 };
 use crate::apps::builtin::llm::prompt::src::tui::WindowKind;
 pub use crate::external as lumni;
@@ -88,7 +88,7 @@ pub fn handle_prompt_window_event(
                         return Ok(app_ui.set_prompt_window(true));
                     }
                     '+' => {
-                        app_ui.set_primary_window(WindowKind::PromptWindow);
+                        app_ui.set_primary_window(WindowKind::EditorWindow);
                     }
                     '-' => {
                         app_ui.set_primary_window(WindowKind::ResponseWindow);
@@ -110,7 +110,7 @@ pub fn handle_prompt_window_event(
     handle_text_window_event(key_track, &mut app_ui.prompt, is_running)
 }
 
-fn is_closed_block(prompt_window: &mut PromptWindow) -> Option<bool> {
+fn is_closed_block(prompt_window: &mut TextArea) -> Option<bool> {
     // return None if not inside a block
     // return Some(true) if block is closed, else return Some(false)
     let code_block = prompt_window.current_code_block();
@@ -121,7 +121,7 @@ fn is_closed_block(prompt_window: &mut PromptWindow) -> Option<bool> {
 }
 
 fn ensure_closed_block(
-    prompt_window: &mut PromptWindow,
+    prompt_window: &mut TextArea,
 ) -> Result<(), ApplicationError> {
     if let Some(closed_block) = is_closed_block(prompt_window) {
         if !closed_block {
@@ -132,7 +132,7 @@ fn ensure_closed_block(
     Ok(())
 }
 
-fn in_editing_block(prompt_window: &mut PromptWindow) -> bool {
+fn in_editing_block(prompt_window: &mut TextArea) -> bool {
     let line_type = prompt_window.current_line_type().unwrap_or(LineType::Text);
     match line_type {
         LineType::Code(block_line) => !block_line.is_end(),

lumni/src/apps/builtin/llm/prompt/src/tui/events/handle_response_window.rs

@@ -54,7 +54,7 @@ pub fn handle_response_window_event(
                         app_ui.set_primary_window(WindowKind::ResponseWindow);
                     }
                     '-' => {
-                        app_ui.set_primary_window(WindowKind::PromptWindow);
+                        app_ui.set_primary_window(WindowKind::EditorWindow);
                     }
                     ' ' => {
                         if let Some(prev) = key_track.previous_key_str() {

lumni/src/apps/builtin/llm/prompt/src/tui/events/mod.rs

@@ -12,7 +12,7 @@ use super::clipboard::ClipboardProvider;
 use super::modals::{ModalAction, ModalWindowType};
 use super::ui::AppUi;
 use super::window::{
-    LineType, MoveCursor, PromptWindow, TextDocumentTrait, TextWindowTrait,
+    LineType, MoveCursor, TextArea, TextDocumentTrait, TextWindowTrait,
     WindowKind,
 };
 use super::{ConversationDbHandler, NewConversation, ThreadedChatSession};

lumni/src/apps/builtin/llm/prompt/src/tui/events/text_window_event.rs

@@ -100,7 +100,7 @@ where
 
     let kind = match window.get_kind() {
         WindowKind::ResponseWindow => WindowEvent::ResponseWindow,
-        WindowKind::PromptWindow => WindowEvent::PromptWindow(None),
+        WindowKind::EditorWindow => WindowEvent::PromptWindow(None),
         WindowKind::CommandLine => WindowEvent::CommandLine(None),
     };
     Ok(kind)
@@ -207,7 +207,7 @@ where
     }
     let kind = match window.get_kind() {
         WindowKind::ResponseWindow => WindowEvent::ResponseWindow,
-        WindowKind::PromptWindow => WindowEvent::PromptWindow(None),
+        WindowKind::EditorWindow => WindowEvent::PromptWindow(None),
         WindowKind::CommandLine => WindowEvent::CommandLine(None),
     };
     Ok(kind)

lumni/src/apps/builtin/llm/prompt/src/tui/mod.rs

@@ -16,13 +16,13 @@ use lumni::api::error::ApplicationError;
 pub use modals::{ModalAction, ModalWindowTrait, ModalWindowType};
 pub use ui::AppUi;
 pub use window::{
-    CommandLine, PromptWindow, ResponseWindow, SimpleString, TextLine,
-    TextSegment, TextWindowTrait, WindowKind,
+    CommandLine, ResponseWindow, SimpleString, TextArea, TextLine, TextSegment,
+    TextWindowTrait, WindowKind,
 };
 
 use super::chat::db::{
     Conversation, ConversationDatabase, ConversationDbHandler, ConversationId,
-    ConversationStatus, MaskMode, ModelSpec, UserProfile, UserProfileDbHandler,
+    ConversationStatus, MaskMode, UserProfile, UserProfileDbHandler,
 };
 use super::chat::{
     App, NewConversation, PromptInstruction, ThreadedChatSession,

lumni/src/apps/builtin/llm/prompt/src/tui/modals/conversations/mod.rs

@@ -16,9 +16,9 @@ use ratatui::widgets::{
 use ratatui::Frame;
 
 use super::{
-    ApplicationError, CommandLine, Conversation, ConversationDbHandler,
-    ConversationStatus, KeyTrack, ModalAction, ModalWindowTrait,
-    ModalWindowType, PromptInstruction, TextWindowTrait, ThreadedChatSession,
+    ApplicationError, Conversation, ConversationDbHandler, ConversationStatus,
+    KeyTrack, ModalAction, ModalWindowTrait, ModalWindowType,
+    PromptInstruction, TextArea, TextWindowTrait, ThreadedChatSession,
     UserEvent, WindowEvent,
 };
 use crate::apps::builtin::llm::prompt::src::chat::db::ConversationId;
@@ -31,7 +31,7 @@ pub struct ConversationListModal<'a> {
     conversations: Vec<Conversation>,
     current_tab: ConversationStatus,
     tab_indices: HashMap<ConversationStatus, usize>,
-    edit_name_line: Option<CommandLine<'a>>,
+    edit_name_line: Option<TextArea<'a>>,
     editing_index: Option<usize>,
     last_selected_conversation_id: Option<ConversationId>,
 }
@@ -234,7 +234,7 @@ impl<'a> ConversationListModal<'a> {
 
     async fn edit_conversation_name(&mut self) -> Result<(), ApplicationError> {
         if let Some(conversation) = self.get_current_conversation() {
-            let mut command_line = CommandLine::new();
+            let mut command_line = TextArea::new();
             command_line.text_set(&conversation.name, None)?;
             command_line.set_status_insert();
             self.edit_name_line = Some(command_line);