Disable line wrap (#983)

o2sh · web-flow · commit 71ea9c16b797 · 2023-03-18T00:03:55.000+01:00
* disable line-wrap

* add panic hook

* revert change

* setup panic hook

* remove panic

* simplify logic

* remove generic constraint

* revert change on Cargo.lock

* revert change on main.rs

* merge the three writes into one
diff --git a/src/ui/printer.rs b/src/ui/printer.rs
@@ -135,7 +135,8 @@ impl<W: Write> Printer<W> {
                     }
                 }
 
-                write!(self.writer, "{buf}")?;
+                // \x1B[?7l turns off line wrapping and \x1B[?7h turns it on
+                write!(self.writer, "\x1B[?7l{buf}\x1B[?7h")?;
             }
         }
         Ok(())

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,8 @@ impl<W: Write> Printer<W> {`
`135`	`135`	`}`
`136`	`136`	`}`
`137`	`137`
`138`		`- write!(self.writer, "{buf}")?;`
	`138`	`+ // \x1B[?7l turns off line wrapping and \x1B[?7h turns it on`
	`139`	`+ write!(self.writer, "\x1B[?7l{buf}\x1B[?7h")?;`
`139`	`140`	`}`
`140`	`141`	`}`
`141`	`142`	`Ok(())`