Add single character argument for --wrap never

[jguhlin]

I primarily use less -S to view everything due to long lines (bioinformatics, mostly). Bat is incredibly fast, but I'd appreciate a single character argument to substitute for --wrap never (such as -S to match less functionality, or something else).

Cheers

[sharkdp]

I'm usually careful when providing new short flags, but this seems reasonable, given that it would be in line with lesss -S option. Maybe should also support --chop-long-lines, which is the long-form of -S.

[johnmatthiggins]

I would like to work on this one. What should the single letter abbreviation be for setting wrapping to off? Should it be implemented with -S or would a different letter work better?

[sharkdp]

-S seems good.

[johnmatthiggins]

Sounds good. I made a pull request (#2309) for adding -S and the --chop-long-lines option.