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How do I prevent 'git diff' from using a pager?

Is there a command line switch to pass to git diff and other commands that use the less pager by default? I know these methods exist:

  • git diff | cat... removes all syntax highlighting
  • git config --global core.pager cat sets the pager in the global .gitconfig to cat
  • export GIT_PAGER=cat

But I would prefer a command line switch.

Solution

  • --no-pager to Git will tell it to not use a pager. Passing the option -F to less will tell it to not page if the output fits in a single screen.

    Make sure that you add --no-pager or -P before your command, as in git --no-pager log....

    Usage:

    git --no-pager diff

    Other options from the comments include:

    # Set an evaporating environment variable to use 'cat' for your pager
GIT_PAGER=cat git diff

# Tells 'less' not to paginate if less than a page
export LESS="-F -X $LESS"

# ...then Git as usual
git diff

# short option alternative
git -P diff