Fix all compile errors in bin/bat ➕

* Change `mod errors` in lib.rs to public

* Add `fn handle_error` in lib.rs errors module

src/lib.rs

@@ -30,7 +30,7 @@ pub mod syntax_mapping;
 pub mod terminal;
 pub mod util;
 
-mod errors {
+pub mod errors {
     error_chain! {
         foreign_links {
             Clap(::clap::Error);
@@ -39,4 +39,18 @@ mod errors {
             ParseIntError(::std::num::ParseIntError);
         }
     }
+
+    pub fn handle_error(error: &Error) {
+        match error {
+            Error(ErrorKind::Io(ref io_error), _)
+                if io_error.kind() == ::std::io::ErrorKind::BrokenPipe =>
+            {
+                ::std::process::exit(0);
+            }
+            _ => {
+                use ansi_term::Colour::Red;
+                eprintln!("{}: {}", Red.paint("[bat error]"), error);
+            }
+        };
+    }
 }