fatiherikli/brainfuck-visualizer — pull request #2 by gabrielecirulli (2013-04-15 17:07:11+00:00)
Title: Changes to code editor behavior

Hey, I changed the behavior of your code editor a bit. Here are the things I've changed:
- Stop if the user modifies the code while running
- Remove any formatting from the code editor as the user types (useful when somebody pastes from pages with custom formatting)
- Don't wrap code in the editor: you can now scroll horizontally if your lines are long
- Allow vertical resizing of the editor to make it easier to deal with longer programs
- Clearfix on the actions bar
- `display: block` on the editor div
- Editor div is a bit taller and with a slightly increased `line-height`

Hope you like it!