From 1996e605671f12ca09e8f7213080875696864cbe Mon Sep 17 00:00:00 2001
From: titor <foolsecret@163.com>
Date: Mon, 6 Apr 2026 06:08:19 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20textarea=20-=20Enter=E7=BF=BB=E8=AF=91/C?=
 =?UTF-8?q?trl+Enter=E6=8D=A2=E8=A1=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 internal/tui/app.go | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/internal/tui/app.go b/internal/tui/app.go
index 9480af1..372e6d9 100644
--- a/internal/tui/app.go
+++ b/internal/tui/app.go
@@ -106,8 +106,14 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		return m, nil
 
 	case tea.KeyMsg:
-		switch msg.Type {
-		case tea.KeyEnter:
+		keyStr := msg.String()
+		switch {
+		case keyStr == "ctrl+enter":
+			m.textArea.InsertString("\n")
+			m.updateTextAreaHeight()
+			return m, nil
+
+		case keyStr == "enter":
 			if m.loading {
 				return m, nil
 			}
@@ -119,26 +125,21 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			m.errMsg = ""
 			return m, m.doTranslate(text, m.targetLang)
 
-		case tea.KeyCtrlJ:
-			m.textArea, cmd = m.textArea.Update(msg)
-			m.updateTextAreaHeight()
-			return m, cmd
-
-		case tea.KeyCtrlC:
+		case keyStr == "ctrl+c":
 			return m, tea.Quit
 
-		case tea.KeyCtrlL:
+		case keyStr == "ctrl+l":
 			m.textArea.SetValue("")
 			m.result = ""
 			m.errMsg = ""
 			return m, nil
 
-		case tea.KeyCtrlT:
+		case keyStr == "ctrl+t":
 			m.langIndex = (m.langIndex + 1) % len(supportedLangs)
 			m.targetLang = supportedLangs[m.langIndex]
 			return m, nil
 
-		case tea.KeyEsc:
+		case keyStr == "esc":
 			return m, tea.Quit
 		}