type_from_string_gently: make sure length matches

[git/git-svn.git] / t / lib-pager.sh

# Helpers for tests of git's choice of pager.

test_expect_success 'determine default pager' '
        test_might_fail git config --unset core.pager &&
        less=$(
                unset PAGER GIT_PAGER;
                git var GIT_PAGER
        ) &&
        test -n "$less"
'

if expr "$less" : '[a-z][a-z]*$' >/dev/null
then
        test_set_prereq SIMPLEPAGER
fi