don't reset `LESS`

[danielwerg]

forgit/bin/git-forgit

Line 171 in e789afe

enter) echo -n "${FORGIT_ENTER_PAGER:-"LESS='-r' less"}" ;;

this line rewrote my LESS env.

workaround:

export FORGIT_ENTER_PAGER="LESS=\"$LESS\" less"

also there is no docs on FORGIT_ENTER_PAGER.

[carlfriedrich]

Thanks for your report. Actually that's exactly the use case for FORGIT_ENTER_PAGER.
I'm not sure we should respect the user's LESS env by default, as this could break the intended forgit user experience.
We should document the variable, though.
@wfxr @sandr01d @cjappl WDYT?

[danielwerg]

I think big red note about setting LESS is ought to be in docs as well.

[sandr01d]

I agree with you @carlfriedrich, overriding $LESS by default to prevent breakage makes sense to me and of course $FORGIT_ENTER_PAGER should be documented.