Doc: add attempts doc

until a usecase for it is found

Makefile

@@ -1,5 +1,4 @@
-.PHONY: setconfig run lint setup-whisper build-whisper download-whisper-model docker-up docker-down docker-logs noextra-run noextra-server
-
+.PHONY: setconfig run lint setup-whisper build-whisper download-whisper-model docker-up docker-down docker-logs noextra-run
 
 run: setconfig
 	go build -tags extra -o gf-lt && ./gf-lt
@@ -10,15 +9,9 @@ build-debug:
 debug: build-debug
 	dlv exec --headless --accept-multiclient --listen=:2345 ./gf-lt
 
-server: setconfig
-	go build -tags extra -o gf-lt && ./gf-lt -port 3333
-
 noextra-run: setconfig
 	go build -tags '!extra' -o gf-lt && ./gf-lt
 
-noextra-server: setconfig
-	go build -tags '!extra' -o gf-lt && ./gf-lt -port 3333
-
 setconfig:
 	find config.toml &>/dev/null || cp config.example.toml config.toml
 

bot.go

@@ -17,7 +17,6 @@ import (
 	"net/http"
 	"net/url"
 	"os"
-	"path"
 	"regexp"
 	"slices"
 	"strconv"
@@ -343,32 +342,6 @@ func warmUpModel() {
 	}()
 }
 
-func fetchLCPModelName() *models.LCPModels {
-	//nolint
-	resp, err := httpClient.Get(cfg.FetchModelNameAPI)
-	if err != nil {
-		chatBody.Model = "disconnected"
-		logger.Warn("failed to get model", "link", cfg.FetchModelNameAPI, "error", err)
-		if err := notifyUser("error", "request failed "+cfg.FetchModelNameAPI); err != nil {
-			logger.Debug("failed to notify user", "error", err, "fn", "fetchLCPModelName")
-		}
-		return nil
-	}
-	defer resp.Body.Close()
-	llmModel := models.LCPModels{}
-	if err := json.NewDecoder(resp.Body).Decode(&llmModel); err != nil {
-		logger.Warn("failed to decode resp", "link", cfg.FetchModelNameAPI, "error", err)
-		return nil
-	}
-	if resp.StatusCode != 200 {
-		chatBody.Model = "disconnected"
-		return nil
-	}
-	chatBody.Model = path.Base(llmModel.Data[0].ID)
-	cfg.CurrentModel = chatBody.Model
-	return &llmModel
-}
-
 // nolint
 func fetchDSBalance() *models.DSBalance {
 	url := "https://api.deepseek.com/user/balance"

config/config.go

@@ -30,6 +30,7 @@ type Config struct {
 	DBPATH                        string `toml:"DBPATH"`
 	FilePickerDir                 string `toml:"FilePickerDir"`
 	FilePickerExts                string `toml:"FilePickerExts"`
+	ImagePreview                  bool   `toml:"ImagePreview"`
 	EnableMouse                   bool   `toml:"EnableMouse"`
 	// embeddings
 	RAGEnabled bool   `toml:"RAGEnabled"`

docs/filepicker-search.md

@@ -0,0 +1,66 @@
+# Filepicker Search Implementation - Notes
+
+## Goal
+Add `/` key functionality in filepicker (Ctrl+O) to filter/search files by name, similar to how `/` works in the main TUI textview.
+
+## Requirements
+- Press `/` to activate search mode
+- Live case-insensitive filtering
+- `../` (parent directory) always visible
+- Show "No matching files" when nothing matches
+- Esc to cancel (return to main app for sending messages)
+- Enter to confirm search and close search input
+
+## Approaches Tried
+
+### Approach 1: Modify Flex Layout In-Place
+Add search input to the existing flex container by replacing listView with searchInput.
+
+**Issues:**
+- tview's `RemoveItem`/`AddItem` causes UI freezes/hangs
+- Using `app.QueueUpdate` or `app.Draw` didn't help
+- Layout changes don't render properly
+
+### Approach 2: Add Input Capture to ListView
+Handle `/` key in listView's SetInputCapture.
+
+**Issues:**
+- Key events don't reach listView when filepicker is open
+- Global app input capture handles `/` for main textview search first
+- Even when checking `pages.GetFrontPage()`, the key isn't captured
+
+### Approach 3: Global Handler with Page Replacement
+Handle `/` in global app input capture when filepicker page is frontmost.
+
+**Issues:**
+- Search input appears but text is invisible (color issues)
+- Enter/Esc not handled - main TUI captures them
+- Creating new pages adds on top instead of replacing, causing split-screen effect
+- Enter on file item opens new filepicker (page stacking issue)
+
+### Approach 4: Overlay Page (Modal-style)
+Create a new flex with search input on top and filepicker below, replace the page.
+
+**Issues:**
+- Page replacement causes split-screen between main app and filepicker
+- Search input renders but invisible text
+- Enter/Esc handled by main TUI, not search input
+- State lost when recreating filepicker
+
+## Root Causes
+
+1. **tview UI update issues**: Direct manipulation of flex items causes freezes or doesn't render
+2. **Input capture priority**: Even with page overlay, main TUI's global input capture processes keys first
+3. **Esc key conflict**: Esc is used for sending messages in main TUI, and it's hard to distinguish when filepicker is open
+4. **Focus management**: tview's focus system doesn't work as expected with dynamic layouts
+
+## Possible Solutions (Not Tried)
+
+1. **Use tview's built-in Filter method**: ListView has a SetFilterFunc that might work
+2. **Create separate search primitive**: Instead of replacing list, use a separate text input overlay
+3. **Different key for search**: Use a key that isn't already mapped in main TUI
+4. **Fork/extend tview**: May need to modify tview itself for better dynamic UI updates
+5. **Use form with text input**: tview.Forms might handle input better
+
+## Current State
+All search-related changes rolled back. Filepicker works as before without search functionality.

main.go

@@ -1,9 +1,6 @@
 package main
 
 import (
-	"flag"
-	"strconv"
-
 	"github.com/rivo/tview"
 )
 
@@ -20,13 +17,6 @@ var (
 )
 
 func main() {
-	apiPort := flag.Int("port", 0, "port to host api")
-	flag.Parse()
-	if apiPort != nil && *apiPort > 3000 {
-		srv := Server{}
-		srv.ListenToRequests(strconv.Itoa(*apiPort))
-		return
-	}
 	pages.AddPage("main", flex, true, true)
 	if err := app.SetRoot(pages,
 		true).EnableMouse(cfg.EnableMouse).EnablePaste(true).Run(); err != nil {

models/models.go

@@ -175,9 +175,16 @@ func (m *RoleMsg) ToText(i int) string {
 		// For structured content, just take the text parts
 		var textParts []string
 		for _, part := range m.ContentParts {
-			if partMap, ok := part.(map[string]any); ok {
-				if partType, exists := partMap["type"]; exists && partType == "text" {
-					if textVal, textExists := partMap["text"]; textExists {
+			switch p := part.(type) {
+			case TextContentPart:
+				if p.Type == "text" {
+					textParts = append(textParts, p.Text)
+				}
+			case ImageContentPart:
+				// skip images for text display
+			case map[string]any:
+				if partType, exists := p["type"]; exists && partType == "text" {
+					if textVal, textExists := p["text"]; textExists {
 						if textStr, isStr := textVal.(string); isStr {
 							textParts = append(textParts, textStr)
 						}
@@ -206,9 +213,16 @@ func (m *RoleMsg) ToPrompt() string {
 		// For structured content, just take the text parts
 		var textParts []string
 		for _, part := range m.ContentParts {
-			if partMap, ok := part.(map[string]any); ok {
-				if partType, exists := partMap["type"]; exists && partType == "text" {
-					if textVal, textExists := partMap["text"]; textExists {
+			switch p := part.(type) {
+			case TextContentPart:
+				if p.Type == "text" {
+					textParts = append(textParts, p.Text)
+				}
+			case ImageContentPart:
+				// skip images for text display
+			case map[string]any:
+				if partType, exists := p["type"]; exists && partType == "text" {
+					if textVal, textExists := p["text"]; textExists {
 						if textStr, isStr := textVal.(string); isStr {
 							textParts = append(textParts, textStr)
 						}

props_table.go

@@ -135,6 +135,9 @@ func makePropsTable(props map[string]float32) *tview.Table {
 		// Reconfigure the app's mouse setting
 		app.EnableMouse(cfg.EnableMouse)
 	})
+	addCheckboxRow("Image Preview (file picker)", cfg.ImagePreview, func(checked bool) {
+		cfg.ImagePreview = checked
+	})
 	addCheckboxRow("Auto turn (for cards with many chars)", cfg.AutoTurn, func(checked bool) {
 		cfg.AutoTurn = checked
 	})

server.go

@@ -1,74 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"gf-lt/config"
-	"net/http"
-	"time"
-)
-
-type Server struct {
-	// nolint
-	config config.Config
-}
-
-func (srv *Server) ListenToRequests(port string) {
-	// h := srv.actions
-	mux := http.NewServeMux()
-	server := &http.Server{
-		Addr:         "localhost:" + port,
-		Handler:      mux,
-		ReadTimeout:  time.Second * 5,
-		WriteTimeout: time.Second * 5,
-	}
-	mux.HandleFunc("GET /ping", pingHandler)
-	mux.HandleFunc("GET /model", modelHandler)
-	mux.HandleFunc("POST /completion", completionHandler)
-	fmt.Println("Listening", "addr", server.Addr)
-	if err := server.ListenAndServe(); err != nil {
-		panic(err)
-	}
-}
-
-// create server
-// listen to the completion endpoint handler
-func pingHandler(w http.ResponseWriter, req *http.Request) {
-	if _, err := w.Write([]byte("pong")); err != nil {
-		logger.Error("server ping", "error", err)
-	}
-}
-
-func completionHandler(w http.ResponseWriter, req *http.Request) {
-	// post request
-	body := req.Body
-	// get body as io.reader
-	// pass it to the /completion
-	go sendMsgToLLM(body)
-out:
-	for {
-		select {
-		case chunk := <-chunkChan:
-			fmt.Print(chunk)
-			if _, err := w.Write([]byte(chunk)); err != nil {
-				logger.Warn("failed to write chunk", "value", chunk)
-				continue
-			}
-		case <-streamDone:
-			break out
-		}
-	}
-}
-
-func modelHandler(w http.ResponseWriter, req *http.Request) {
-	llmModel := fetchLCPModelName()
-	payload, err := json.Marshal(llmModel)
-	if err != nil {
-		logger.Error("model handler", "error", err)
-		// return err
-		return
-	}
-	if _, err := w.Write(payload); err != nil {
-		logger.Error("model handler", "error", err)
-	}
-}

tables.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"image"
 	"os"
 	"path"
 	"strings"
@@ -823,9 +824,25 @@ func makeFilePicker() *tview.Flex {
 	statusView := tview.NewTextView()
 	statusView.SetBorder(true).SetTitle("Selected File").SetTitleAlign(tview.AlignLeft)
 	statusView.SetTextColor(tcell.ColorYellow)
-	// Layout - only include list view and status view
+	// Image preview pane
+	var imgPreview *tview.Image
+	if cfg.ImagePreview {
+		imgPreview = tview.NewImage()
+		imgPreview.SetBorder(true).SetTitle("Preview").SetTitleAlign(tview.AlignLeft)
+	}
+	// Horizontal flex for list + preview
+	var hFlex *tview.Flex
+	if cfg.ImagePreview && imgPreview != nil {
+		hFlex = tview.NewFlex().SetDirection(tview.FlexColumn).
+			AddItem(listView, 0, 3, true).
+			AddItem(imgPreview, 0, 2, false)
+	} else {
+		hFlex = tview.NewFlex().SetDirection(tview.FlexColumn).
+			AddItem(listView, 0, 1, true)
+	}
+	// Main vertical flex
 	flex := tview.NewFlex().SetDirection(tview.FlexRow)
-	flex.AddItem(listView, 0, 3, true)
+	flex.AddItem(hFlex, 0, 3, true)
 	flex.AddItem(statusView, 3, 0, false)
 	// Refresh the file list
 	var refreshList func(string)
@@ -846,6 +863,7 @@ func makeFilePicker() *tview.Flex {
 				// We're at the root ("/") and trying to go up, just don't add the parent item
 			} else {
 				listView.AddItem("../ [gray](Parent Directory)[-]", "", 'p', func() {
+					imgPreview.SetImage(nil)
 					refreshList(parentDir)
 					dirStack = append(dirStack, parentDir)
 					currentStackPos = len(dirStack) - 1
@@ -869,6 +887,7 @@ func makeFilePicker() *tview.Flex {
 				// Capture the directory name for the closure to avoid loop variable issues
 				dirName := name
 				listView.AddItem(dirName+"/ [gray](Directory)[-]", "", 0, func() {
+					imgPreview.SetImage(nil)
 					newDir := path.Join(dir, dirName)
 					refreshList(newDir)
 					dirStack = append(dirStack, newDir)
@@ -898,6 +917,43 @@ func makeFilePicker() *tview.Flex {
 	}
 	// Initialize the file list
 	refreshList(startDir)
+	// Update image preview when selection changes
+	if cfg.ImagePreview && imgPreview != nil {
+		listView.SetChangedFunc(func(index int, mainText, secondaryText string, rune rune) {
+			itemText, _ := listView.GetItemText(index)
+			if strings.HasPrefix(itemText, "Exit file picker") || strings.HasPrefix(itemText, "../") {
+				imgPreview.SetImage(nil)
+				return
+			}
+			actualItemName := itemText
+			if bracketPos := strings.Index(itemText, " ["); bracketPos != -1 {
+				actualItemName = itemText[:bracketPos]
+			}
+			if strings.HasSuffix(actualItemName, "/") {
+				imgPreview.SetImage(nil)
+				return
+			}
+			if !isImageFile(actualItemName) {
+				imgPreview.SetImage(nil)
+				return
+			}
+			filePath := path.Join(currentDisplayDir, actualItemName)
+			go func() {
+				file, err := os.Open(filePath)
+				if err != nil {
+					app.QueueUpdate(func() { imgPreview.SetImage(nil) })
+					return
+				}
+				defer file.Close()
+				img, _, err := image.Decode(file)
+				if err != nil {
+					app.QueueUpdate(func() { imgPreview.SetImage(nil) })
+					return
+				}
+				app.QueueUpdate(func() { imgPreview.SetImage(img) })
+			}()
+		})
+	}
 	// Set up keyboard navigation
 	flex.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
 		switch event.Key() {
@@ -905,6 +961,9 @@ func makeFilePicker() *tview.Flex {
 			pages.RemovePage(filePickerPage)
 			return nil
 		case tcell.KeyBackspace2: // Backspace to go to parent directory
+			if cfg.ImagePreview && imgPreview != nil {
+				imgPreview.SetImage(nil)
+			}
 			if currentStackPos > 0 {
 				currentStackPos--
 				prevDir := dirStack[currentStackPos]
@@ -954,6 +1013,9 @@ func makeFilePicker() *tview.Flex {
 					}
 					// Navigate to the selected directory
 					logger.Info("going to the dir", "dir", targetDir)
+					if cfg.ImagePreview && imgPreview != nil {
+						imgPreview.SetImage(nil)
+					}
 					refreshList(targetDir)
 					dirStack = append(dirStack, targetDir)
 					currentStackPos = len(dirStack) - 1

tui.go

@@ -858,7 +858,7 @@ func init() {
 			updateStatusLine()
 			return nil
 		}
-		if event.Key() == tcell.KeyF2 {
+		if event.Key() == tcell.KeyF2 && !botRespMode {
 			// regen last msg
 			if len(chatBody.Messages) == 0 {
 				if err := notifyUser("info", "no messages to regenerate"); err != nil {
@@ -871,6 +871,9 @@ func init() {
 			// lastRole := chatBody.Messages[len(chatBody.Messages)-1].Role
 			textView.SetText(chatToText(chatBody.Messages, cfg.ShowSys))
 			// go chatRound("", cfg.UserRole, textView, true, false)
+			if cfg.TTS_ENABLED {
+				TTSDoneChan <- true
+			}
 			chatRoundChan <- &models.ChatRoundReq{Role: cfg.UserRole, Regen: true}
 			return nil
 		}
@@ -893,6 +896,9 @@ func init() {
 			}
 			chatBody.Messages = chatBody.Messages[:len(chatBody.Messages)-1]
 			textView.SetText(chatToText(chatBody.Messages, cfg.ShowSys))
+			if cfg.TTS_ENABLED {
+				TTSDoneChan <- true
+			}
 			colorText()
 			return nil
 		}