Option to turn off line wrap and get horizontal scrollbar would be a nice-to-have (though as @tve said, it must be optional - IME, about 60~80% of the time, you want the automatic wrap) - but I think it's a pretty low priority.
Personally, I don't much like the right side of the WebIDE in general, so I'm not sure how much my perspective should even be trusted - I use sublime text for anything not trivial because it reminds me how I spelled things as I start to type them, and I find the text more readable, and it's very good about not losing data if closed uncleanly (an issue since upgrading from win10). I normally copy+paste from sublime into the right side to send. I'd love to make a plugin for Sublime that would do "send to Espruino", and I guess we have the command line tools to enable that now - but I don't have the time, nor do I know python anymore.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Option to turn off line wrap and get horizontal scrollbar would be a nice-to-have (though as @tve said, it must be optional - IME, about 60~80% of the time, you want the automatic wrap) - but I think it's a pretty low priority.
Personally, I don't much like the right side of the WebIDE in general, so I'm not sure how much my perspective should even be trusted - I use sublime text for anything not trivial because it reminds me how I spelled things as I start to type them, and I find the text more readable, and it's very good about not losing data if closed uncleanly (an issue since upgrading from win10). I normally copy+paste from sublime into the right side to send. I'd love to make a plugin for Sublime that would do "send to Espruino", and I guess we have the command line tools to enable that now - but I don't have the time, nor do I know python anymore.