ubuntu 14.04 - Weird terminal behavior with "git difftool" -


when try use "git difftool", terminal seems enter mode hitting "enter" key outputs ^m instead of accepting default option:

$ git difftool --tool=tkdiff file  viewing (1/1): 'file' launch 'tkdiff' [y/n]: ^m^m^m^m^m^m^m^m

i can control-c out of it, can't difftool work.

"git diff" works charm.

i struggling google problem.

i running ubuntu 14.04.2 lts, term xterm, , .gitconfig simple, has nothing output in it:

[user]         name = name         email = myemail@example.com  [alias]         co = checkout

how can use "git difftool"?

probably terminal configuration problem rather git issue. run stty sane see if helps or follow other instructions in similar post: https://askubuntu.com/questions/441744/pressing-enter-produces-m-instead-of-a-newline


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