instant .sol switcher

I'm pretty sure I can figure out how to program something that would make it faster to backup and swap your .sol files from localhost to another directory and then back again. I would like to know how many people are interested and if it's worth it to spend time making.
In detail, it would be able to copy savedLines.sol to a backup directory.
It will also be able to copy a .sol you have to the localhost folder and rename it to savedLines.sol effortlessly. This is most interesting because you can choose from any .sol you have backed up on your computer that you will want to work on.

Example: 1.sol and 2.sol are tracks in the making, switch.exe is the program. Starting up the program switch.exe, it will ask if you want to backup or switch .sols. If you choose backup, you type in the name of the track (ex. 3.sol), then it will copy savedLines.sol from localhost and rename it 3.sol in the directory where switch.sol is (and your other backed up .sols).
If you choose to switch .sols, you type in the name of the track, such as 1.sol or 2.sol, then it will copy the .sol to the localhost folder, delete savedLines, and rename 1.sol to savedLines.sol, making it ready for editing.

How many people are interested?

hmmm i'm interested. just don't make it more complicated than it already is.

meesa

Switching .sols is like the easiest thing evar.

Not saying that it is hard, just seeing if anyone would like to be able to do it with an app rather than doing it by hand