| 1 | # Helpers for tests of git's choice of pager. |
| 2 | |
| 3 | test_expect_success 'determine default pager' ' |
| 4 | test_might_fail git config --unset core.pager && |
| 5 | less=$( |
| 6 | sane_unset PAGER GIT_PAGER && |
| 7 | git var GIT_PAGER |
| 8 | ) && |
| 9 | test -n "$less" |
| 10 | ' |
| 11 | |
| 12 | if expr "$less" : '[a-z][a-z]*$' >/dev/null |
| 13 | then |
| 14 | test_set_prereq SIMPLEPAGER |
| 15 | fi |