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Add less or more as default PAGER

Set `less` (if available) or `more` as `PAGER`, if `PAGER` is not set.

Closes #101
This commit is contained in:
Eric Nielsen 2016-10-28 16:19:03 -05:00 committed by Matt Hamilton
parent 7a289c4c0d
commit 76ff1bdb3c

View file

@ -35,5 +35,14 @@ unsetopt HUP
# Report the status of background and suspended jobs before exiting a shell with job control; # Report the status of background and suspended jobs before exiting a shell with job control;
# a second attempt to exit the shell will succeed. # a second attempt to exit the shell will succeed.
# NO_CHECK_JOBS is best used only in combination with NO_HUP, else such jobs will be killed automatically # NO_CHECK_JOBS is best used only in combination with NO_HUP, else such jobs will be killed automatically.
unsetopt CHECK_JOBS unsetopt CHECK_JOBS
# Set less or more as the default pager.
if [[ -z ${PAGER} ]]; then
if (( ${+commands[less]} )); then
export PAGER=less
else
export PAGER=more
fi
fi