From fc92a27cb26ebfcf6cf79d6cf2c64e99acf84e9c Mon Sep 17 00:00:00 2001
From: Fredrik Fornwall <fredrik@fornwall.net>
Date: Tue, 28 Feb 2017 00:42:36 +0100
Subject: [PATCH] Extended keyboard: allow inline input

Ff the buffer is empty, send a newline, otherwise send the content of
the buffer with the newline stripped. This way <Enter><Enter> means
"insert the buffer content and send a newline", while a single <Enter>
means just "insert the buffer content". Fixes #261.
---
 app/src/main/java/com/termux/app/TermuxActivity.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/termux/app/TermuxActivity.java b/app/src/main/java/com/termux/app/TermuxActivity.java
index 795cf038..c2a15996 100644
--- a/app/src/main/java/com/termux/app/TermuxActivity.java
+++ b/app/src/main/java/com/termux/app/TermuxActivity.java
@@ -250,7 +250,9 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                             TerminalSession session = getCurrentTermSession();
                             if (session != null) {
                                 if (session.isRunning()) {
-                                    session.write(editText.getText().toString() + "\n");
+                                    String textToSend = editText.getText().toString();
+                                    if (textToSend.length() == 0) textToSend = "\n";
+                                    session.write(textToSend);
                                 } else {
                                     removeFinishedSession(session);
                                 }