Add --preview-wrap-sign

man/man1/fzf.1

@@ -919,6 +919,11 @@ Should be used with one of the following \fB\-\-preview\-window\fR options.
 .B * border\-bottom
 .br
 
+.TP
+.BI "\-\-preview\-wrap\-sign" =INDICATOR
+Indicator for wrapped lines in the preview window. If not set, the value of
+\fB\-\-wrap\-sign\fR is used.
+
 .TP
 .BI "\-\-preview\-label\-pos" [=N[:top|bottom]]
 Position of the border label on the border line of the preview window. Specify