Added option to disable signature on forward

app/src/main/java/eu/faircode/email/FragmentCompose.java

@@ -3391,6 +3391,10 @@ public class FragmentCompose extends FragmentBase {
                         // Signature
                         if ("reply".equals(action) || "reply_all".equals(action))
                             data.draft.signature = prefs.getBoolean("signature_reply", true);
+                        else if ("forward".equals(action))
+                            data.draft.signature = prefs.getBoolean("signature_forward", true);
+                        else
+                            data.draft.signature = false;
 
                         // Reply header
                         String s = args.getString("selected");

app/src/main/java/eu/faircode/email/FragmentOptionsSend.java

@@ -56,6 +56,7 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
     private SwitchCompat swResizeReply;
     private Spinner spSignatureLocation;
     private SwitchCompat swSignatureReply;
+    private SwitchCompat swSignatureForward;
 
     private SwitchCompat swPlainOnly;
     private SwitchCompat swFormatFlowed;
@@ -68,7 +69,8 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
     private final static String[] RESET_OPTIONS = new String[]{
             "keyboard", "suggest_sent", "suggested_received", "suggest_frequently",
             "send_reminders", "send_delayed",
-            "prefix_once", "extended_reply", "quote_reply", "resize_reply", "signature_location", "signature_reply",
+            "prefix_once", "extended_reply", "quote_reply", "resize_reply",
+            "signature_location", "signature_reply", "signature_forward",
             "plain_only", "format_flowed", "usenet_signature", "remove_signatures",
             "receipt_default", "receipt_type", "lookup_mx"
     };
@@ -97,6 +99,7 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
         swResizeReply = view.findViewById(R.id.swResizeReply);
         spSignatureLocation = view.findViewById(R.id.spSignatureLocation);
         swSignatureReply = view.findViewById(R.id.swSignatureReply);
+        swSignatureForward = view.findViewById(R.id.swSignatureForward);
 
         swPlainOnly = view.findViewById(R.id.swPlainOnly);
         swFormatFlowed = view.findViewById(R.id.swFormatFlowed);
@@ -217,6 +220,13 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
             }
         });
 
+        swSignatureForward.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+                prefs.edit().putBoolean("signature_forward", checked).apply();
+            }
+        });
+
         swPlainOnly.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
@@ -341,6 +351,7 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
         spSignatureLocation.setSelection(signature_location);
 
         swSignatureReply.setChecked(prefs.getBoolean("signature_reply", true));
+        swSignatureForward.setChecked(prefs.getBoolean("signature_forward", true));
 
         swPlainOnly.setChecked(prefs.getBoolean("plain_only", false));
         swFormatFlowed.setChecked(prefs.getBoolean("format_flowed", false));

app/src/main/res/layout/fragment_options_send.xml

@@ -248,6 +248,18 @@
             app:layout_constraintTop_toBottomOf="@id/spSignatureLocation"
             app:switchPadding="12dp" />
 
+        <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/swSignatureForward"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:checked="true"
+            android:text="@string/title_advanced_signature_forward"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/swSignatureReply"
+            app:switchPadding="12dp" />
+
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvCaptionAdvanced"
             android:layout_width="0dp"
@@ -258,7 +270,7 @@
             android:textAppearance="@style/TextAppearance.AppCompat.Large"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/swSignatureReply" />
+            app:layout_constraintTop_toBottomOf="@+id/swSignatureForward" />
 
         <androidx.appcompat.widget.SwitchCompat
             android:id="@+id/swPlainOnly"

app/src/main/res/values/strings.xml

@@ -291,6 +291,7 @@
     <string name="title_advanced_resize_reply">Resize images in replied text</string>
     <string name="title_advanced_signature_location">Signature position</string>
     <string name="title_advanced_signature_reply">Use signature when replying</string>
+    <string name="title_advanced_signature_forward">Use signature when forwarding</string>
     <string name="title_advanced_plain_only">Send plain text only by default</string>
     <string name="title_advanced_flow">\'format flowed\' for plain text</string>
     <string name="title_advanced_receipt">When requesting a receipt</string>