diff options
| author |  Junio C Hamano <gitster@pobox.com> | 2016-02-16 14:34:44 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-02-17 09:19:15 -0800 |
| commit | 3e3a4a41b0dac564c0302ced4ccc423d0d39bc21 (patch) | |
| tree | c3317045271879bd260981ce8d96d145021df8f4 /aclocal.m4 | |
| parent | pager: lose a separate argv[] (diff) | |
| download | tgif-3e3a4a41b0dac564c0302ced4ccc423d0d39bc21.tar.xz | |
pager: factor out a helper to prepare a child process to run the pager
When running a pager, we need to run the program git_pager() gave
us, but we need to make sure we spawn it via the shell (i.e. it is
valid to say PAGER='less -S', for example) and give default values
to $LESS and $LV environment variables. Factor out these details
to a separate helper function.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'aclocal.m4')
0 files changed, 0 insertions, 0 deletions