Fixed inverted logic on -S and --chop-long-lines

src/bin/bat/app.rs

@@ -175,7 +175,7 @@ impl App {
                         _ => unreachable!("other values for --wrap are not allowed"),
                     }
                 } else {
-                    WrappingMode::Character
+                    WrappingMode::NoWrapping(true)
                 }
             } else {
                 // We don't have the tty width when piping to another program.

src/bin/bat/clap_app.rs

@@ -206,7 +206,7 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                 .long("chop-long-lines")
                 .short('S')
                 .takes_value(false)
-                .help("Truncate all lines longer than screen width. Alias for '--wrap=never'."),
+                .help("Truncate all lines longer than screen width. Alias for '--wrap=character'."),
         )
         .arg(
             Arg::new("terminal-width")