Enha: export chat to export dir

.gitignore

@@ -11,3 +11,4 @@ history_bak/
 .aider*
 tags
 gf-lt
+chat_exports/*.json

pngmeta/metareader.go

@@ -126,9 +126,8 @@ func ReadDirCards(dirname, uname string, log *slog.Logger) ([]*models.CharCard,
 			fpath := path.Join(dirname, f.Name())
 			cc, err := ReadCard(fpath, uname)
 			if err != nil {
-				log.Warn("failed to load card", "error", err)
+				log.Warn("failed to load card", "error", err, "card", fpath)
 				continue
-				// return nil, err // better to log and continue
 			}
 			resp = append(resp, cc)
 		}
@@ -136,7 +135,8 @@ func ReadDirCards(dirname, uname string, log *slog.Logger) ([]*models.CharCard,
 			fpath := path.Join(dirname, f.Name())
 			cc, err := ReadCardJson(fpath)
 			if err != nil {
-				return nil, err // better to log and continue
+				log.Warn("failed to load card", "error", err, "card", fpath)
+				continue
 			}
 			cc.FirstMsg = strings.ReplaceAll(strings.ReplaceAll(cc.FirstMsg, "{{char}}", cc.Role), "{{user}}", uname)
 			cc.SysPrompt = strings.ReplaceAll(strings.ReplaceAll(cc.SysPrompt, "{{char}}", cc.Role), "{{user}}", uname)

session.go

@@ -1,12 +1,13 @@
 package main
 
 import (
-	"gf-lt/models"
 	"encoding/json"
 	"errors"
 	"fmt"
+	"gf-lt/models"
 	"os"
 	"os/exec"
+	"path"
 	"path/filepath"
 	"strings"
 	"time"
@@ -32,7 +33,8 @@ func exportChat() error {
 	if err != nil {
 		return err
 	}
-	return os.WriteFile(activeChatName+".json", data, 0666)
+	fp := path.Join(exportDir, activeChatName+".json")
+	return os.WriteFile(fp, data, 0666)
 }
 
 func importChat(filename string) error {

tui.go

@@ -42,6 +42,7 @@ var (
 	propsPage     = "propsPage"
 	codeBlockPage = "codeBlockPage"
 	imgPage       = "imgPage"
+	exportDir     = "chat_exports"
 	// help text
 	helpText = `
 [yellow]Esc[white]: send msg
@@ -618,19 +619,19 @@ func init() {
 		}
 		if event.Key() == tcell.KeyF11 {
 			// read files in chat_exports
-			dirname := "chat_exports"
-			filelist, err := os.ReadDir(dirname)
+			filelist, err := os.ReadDir(exportDir)
 			if err != nil {
 				if err := notifyUser("failed to load exports", err.Error()); err != nil {
 					logger.Error("failed to send notification", "error", err)
 				}
+				return nil
 			}
 			fli := []string{}
 			for _, f := range filelist {
 				if f.IsDir() || !strings.HasSuffix(f.Name(), ".json") {
 					continue
 				}
-				fpath := path.Join(dirname, f.Name())
+				fpath := path.Join(exportDir, f.Name())
 				fli = append(fli, fpath)
 			}
 			// check error