Feat: import chat on f11

.gitignore

@@ -9,3 +9,4 @@ sysprompts/*
 !sysprompts/cluedo.json
 history_bak/
 .aider*
+tags

session.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"strings"
 	"time"
 )
@@ -34,6 +35,24 @@ func exportChat() error {
 	return os.WriteFile(activeChatName+".json", data, 0666)
 }
 
+func importChat(filename string) error {
+	data, err := os.ReadFile(filename)
+	if err != nil {
+		return err
+	}
+	messages := []models.RoleMsg{}
+	if err := json.Unmarshal(data, &messages); err != nil {
+		return err
+	}
+	activeChatName = filepath.Base(filename)
+	chatBody.Messages = messages
+	cfg.AssistantRole = messages[1].Role
+	if cfg.AssistantRole == cfg.UserRole {
+		cfg.AssistantRole = messages[2].Role
+	}
+	return nil
+}
+
 func updateStorageChat(name string, msgs []models.RoleMsg) error {
 	var err error
 	chat, ok := chatMap[name]

tables.go

@@ -457,3 +457,79 @@ func makeCodeBlockTable(codeBlocks []string) *tview.Table {
 	})
 	return table
 }
+
+func makeImportChatTable(filenames []string) *tview.Table {
+	actions := []string{"load"}
+	rows, cols := len(filenames), len(actions)+1
+	chatActTable := tview.NewTable().
+		SetBorders(true)
+	for r := 0; r < rows; r++ {
+		for c := 0; c < cols; c++ {
+			color := tcell.ColorWhite
+			if c < 1 {
+				chatActTable.SetCell(r, c,
+					tview.NewTableCell(filenames[r]).
+						SetTextColor(color).
+						SetAlign(tview.AlignCenter))
+			} else {
+				chatActTable.SetCell(r, c,
+					tview.NewTableCell(actions[c-1]).
+						SetTextColor(color).
+						SetAlign(tview.AlignCenter))
+			}
+		}
+	}
+	chatActTable.Select(0, 0).SetFixed(1, 1).SetDoneFunc(func(key tcell.Key) {
+		if key == tcell.KeyEsc || key == tcell.KeyF1 {
+			pages.RemovePage(historyPage)
+			return
+		}
+		if key == tcell.KeyEnter {
+			chatActTable.SetSelectable(true, true)
+		}
+	}).SetSelectedFunc(func(row int, column int) {
+		tc := chatActTable.GetCell(row, column)
+		tc.SetTextColor(tcell.ColorRed)
+		chatActTable.SetSelectable(false, false)
+		selected := filenames[row]
+		// notification := fmt.Sprintf("chat: %s; action: %s", selectedChat, tc.Text)
+		switch tc.Text {
+		case "load":
+			if err := importChat(selected); err != nil {
+				logger.Warn("failed to import chat", "filename", selected)
+				pages.RemovePage(historyPage)
+				return
+			}
+			colorText()
+			updateStatusLine()
+			// redraw the text in text area
+			textView.SetText(chatToText(cfg.ShowSys))
+			pages.RemovePage(historyPage)
+			app.SetFocus(textArea)
+			return
+		case "rename":
+			pages.RemovePage(historyPage)
+			pages.AddPage(renamePage, renameWindow, true, true)
+			return
+		case "delete":
+			sc, ok := chatMap[selected]
+			if !ok {
+				// no chat found
+				pages.RemovePage(historyPage)
+				return
+			}
+			if err := store.RemoveChat(sc.ID); err != nil {
+				logger.Error("failed to remove chat from db", "chat_id", sc.ID, "chat_name", sc.Name)
+			}
+			if err := notifyUser("chat deleted", selected+" was deleted"); err != nil {
+				logger.Error("failed to send notification", "error", err)
+			}
+			pages.RemovePage(historyPage)
+			return
+		default:
+			pages.RemovePage(historyPage)
+			return
+		}
+	})
+	return chatActTable
+}

tui.go

@@ -8,6 +8,7 @@ import (
 	_ "image/jpeg"
 	_ "image/png"
 	"os"
+	"path"
 	"slices"
 	"strconv"
 	"strings"
@@ -54,7 +55,7 @@ var (
 [yellow]F8[white]: copy n msg to clipboard (linux xclip)
 [yellow]F9[white]: table to copy from; with all code blocks
 [yellow]F10[white]: manage loaded rag files (that already in vector db)
-[yellow]F11[white]: switch RAGEnabled boolean
+[yellow]F11[white]: import chat file
 [yellow]F12[white]: show this help page
 [yellow]Ctrl+w[white]: resume generation on the last msg
 [yellow]Ctrl+s[white]: load new char/agent
@@ -201,6 +202,8 @@ func makePropsForm(props map[string]float32) *tview.Form {
 		AddTextView("Notes", "Props for llamacpp completion call", 40, 2, true, false).
 		AddCheckbox("Insert <think> (/completion only)", cfg.ThinkUse, func(checked bool) {
 			cfg.ThinkUse = checked
+		}).AddCheckbox("RAG use", cfg.RAGEnabled, func(checked bool) {
+		cfg.RAGEnabled = checked
 	}).AddDropDown("Set log level (Enter): ", []string{"Debug", "Info", "Warn"}, 1,
 		func(option string, optionIndex int) {
 			setLogLevel(option)
@@ -555,8 +558,25 @@ func init() {
 			return nil
 		}
 		if event.Key() == tcell.KeyF11 {
-			// xor
-			cfg.RAGEnabled = !cfg.RAGEnabled
+			// read files in chat_exports
+			dirname := "chat_exports"
+			filelist, err := os.ReadDir(dirname)
+			if err != nil {
+				if err := notifyUser("failed to load exports", err.Error()); err != nil {
+					logger.Error("failed to send notification", "error", err)
+				}
+			}
+			fli := []string{}
+			for _, f := range filelist {
+				if f.IsDir() || !strings.HasSuffix(f.Name(), ".json") {
+					continue
+				}
+				fpath := path.Join(dirname, f.Name())
+				fli = append(fli, fpath)
+			}
+			// check error
+			exportsTable := makeImportChatTable(fli)
+			pages.AddPage(historyPage, exportsTable, true, true)
 			updateStatusLine()
 			return nil
 		}