Convert newlines to symbol in reply text

Reviewed-on: sunglocto/pi-im#20

main.go

@@ -5,7 +5,6 @@ import (
 	"encoding/xml"
 	"errors"
 	"fmt"
-	_ "image/color"
 	"io"
 	"log"
 	"math/rand/v2"
@@ -29,13 +28,9 @@ import (
 	"github.com/shreve/musicwand/pkg/mpris"
 
 	// xmpp - required
-	_ "mellium.im/xmpp/disco"
 	"mellium.im/xmpp/jid"
 	"mellium.im/xmpp/muc"
-	_ "mellium.im/xmpp/stanza"
 	oasisSdk "pain.agency/oasis-sdk"
-	// gui - optional
-	// catppuccin "github.com/mbaklor/fyne-catppuccin"
 	// TODO: integrated theme switcher
 )
 
@@ -43,7 +38,9 @@ var version string = "3i"
 var statBar widget.Label
 var chatInfo fyne.Container
 var chatSidebar fyne.Container
-
+var replyNameIcon string = ">"
+var replyBodyIcon string = ">"
+var newlineIcon string = "|->"
 var agreesToSendingHotFuckIntoChannel bool = false
 
 // by sunglocto
@@ -79,6 +76,21 @@ type CustomMultiLineEntry struct {
 	widget.Entry
 }
 
+func isUTF8Locale() bool {
+	localeVars := []string{"LC_ALL", "LC_CTYPE", "LANG"}
+	for _, envVar := range localeVars {
+		value := os.Getenv(envVar)
+		if strings.Contains(strings.ToLower(value), "utf-8") {
+			return true
+		}
+	}
+	return false
+}
+
+func isWindows() bool {
+	return os.PathSeparator == '\\' && os.PathListSeparator == ';'
+}
+
 func NewCustomMultiLineEntry() *CustomMultiLineEntry {
 	entry := &CustomMultiLineEntry{}
 	entry.ExtendBaseWidget(entry)
@@ -193,7 +205,7 @@ func CreateUITab(chatJidStr string) ChatTabUI {
 			content := vbox.Objects[2].(*widget.Label)
 			btn := vbox.Objects[3].(*widget.Button)
 			if chatTabs[chatJidStr].Messages[i].Important {
-				//content.Importance = widget.DangerImportance TODO: Fix highlighting messages with mentions, it's currently broken
+				content.Importance = widget.DangerImportance 
 			}
 			btn.Hidden = true // Hide by default
 			msgContent := chatTabs[chatJidStr].Messages[i].Content
@@ -249,13 +261,13 @@ func CreateUITab(chatJidStr string) ChatTabUI {
 				for i := len(chatTabs[chatJidStr].Messages) - 1; i >= 0; i-- {
 					if reply.ID == chatTabs[chatJidStr].Messages[i].Raw.StanzaID.ID {
 						replytext.Show()
-						replytext.SetText(fmt.Sprintf(">%s", chatTabs[chatJidStr].Messages[i].Content))
+						replytext.SetText(fmt.Sprintf("%s %s", replyBodyIcon, strings.ReplaceAll(chatTabs[chatJidStr].Messages[i].Content, "\n", newlineIcon)))
 						guy = chatTabs[chatJidStr].Messages[i].Author
 						break
 					}
 				}
 
-				author.SetText(fmt.Sprintf("%s > %s", chatTabs[chatJidStr].Messages[i].Author, guy))
+				author.SetText(fmt.Sprintf("%s %s %s", chatTabs[chatJidStr].Messages[i].Author, replyNameIcon, guy))
 			} else {
 				author.SetText(chatTabs[chatJidStr].Messages[i].Author)
 				replytext.Hide()
@@ -422,6 +434,12 @@ func main() {
 	login = config.Login
 	notifications = config.Notifications
 
+	if isUTF8Locale() {
+		replyBodyIcon = "↱"
+		replyNameIcon = "→ "
+		newlineIcon = " ⮡ "
+	}
+
 	client, err := oasisSdk.CreateClient(
 		&login)
 
@@ -525,7 +543,7 @@ func main() {
 			chatTabs[mucJidStr].Muc = muc
 			str := *msg.CleanedBody
 			if strings.Contains(str, login.DisplayName) {
-				fmt.Println(str)
+				fmt.Println(str, login.DisplayName)
 				important = true
 			}
 			if !donotnotify && !ignore && notifications {
@@ -548,9 +566,7 @@ func main() {
 					lines[i] = strings.Join(s, " ")
 				}
 				str = strings.Join(lines, " ")
-				fmt.Println(str)
 			}
-			fmt.Println(msg.ID)
 			var replyID string
 			if msg.Reply == nil {
 				replyID = "PICLIENT:UNAVAILABLE"
@@ -582,6 +598,7 @@ func main() {
 			if !ignore {
 				tab.Messages = append(tab.Messages, myMessage)
 			}
+			important = false
 			fyne.Do(func() {
 				UITabs[mucJidStr].Scroller.Refresh()
 				if scrollDownOnNewMessage {
@@ -625,7 +642,6 @@ func main() {
 		func(_ *oasisSdk.XmppClient, from jid.JID, id string) {
 			for _, tab := range chatTabs {
 				for i := len(tab.Messages) - 1; i >= 0; i-- {
-					fmt.Println(tab.Messages[i])
 					if tab.Messages[i].Raw.StanzaID == nil {
 						continue
 					}
@@ -635,7 +651,6 @@ func main() {
 					}
 				}
 			}
-			fmt.Printf("%s has seen %s\n", from.String(), id)
 		})
 
 	if err != nil {
@@ -697,7 +712,6 @@ func main() {
 		go func() {
 			if replying {
 				m := chatTabs[activeMucJid].Messages[selectedId].Raw
-				fmt.Println(selectedId)
 				err = client.ReplyToEvent(&m, text)
 				if err != nil {
 					dialog.ShowError(err, w)
@@ -714,14 +728,22 @@ func main() {
 							dialog.ShowError(err, w)
 						}
 						return
-					}
-				}, w)
-			}
+					} else {
 						err = client.SendText(jid.MustParse(activeMucJid).Bare(), text)
 
 						if err != nil {
 							dialog.ShowError(err, w)
 						}
+
+					}
+				}, w)
+			} else {
+				err = client.SendText(jid.MustParse(activeMucJid).Bare(), text)
+
+				if err != nil {
+					dialog.ShowError(err, w)
+				}
+			}
 		}()
 
 		if !isMuc {
@@ -788,14 +810,6 @@ func main() {
 		}, w)
 	})
 
-	mis := fyne.NewMenuItem("clear chat window", func() {
-		dialog.ShowConfirm("clear chat window", "are you sure you want to clear the chat window?", func(b bool) {
-			if b {
-				fmt.Println("clearing chat")
-			}
-		}, w)
-	})
-
 	jtb := fyne.NewMenuItem("jump to bottom", func() {
 		selectedScroller, ok := AppTabs.Selected().Content.(*widget.List)
 		if !ok {
@@ -1087,7 +1101,7 @@ func main() {
 	menu_help := fyne.NewMenu("π", mit, reconnect, licensesbtn, savedata)
 
 	menu_changeroom := fyne.NewMenu("Α", mic, beginADM, joinARoom, leaveRoom, jbookmarks)
-	menu_configureview := fyne.NewMenu("Β", mia, mis, jtt, jtb)
+	menu_configureview := fyne.NewMenu("Β", mia, jtt, jtb)
 	hafjag := fyne.NewMenuItem("Hafjag", func() {
 		entry.Text = "Hafjag"
 		SendCallback()
@@ -1126,7 +1140,7 @@ func main() {
 
 	mycurrentplayingsong := fyne.NewMenuItem("Get currently playing song", func() {
 		// BEGIN PLATFORM SPECIFIC CODE
-		if os.PathSeparator == '\\' && os.PathListSeparator == ';' { // Windows
+		if  isWindows() {			
 			dialog.ShowError(errors.New("This feature is not supported on your operating system"), w)
 			return
 		}