undef/git-commit-vandalism
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pager: environment variable GIT_PAGER to override PAGER

Browse Source 
Signed-off-by: Matthias Lederhofer <matled@gmx.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Matthias Lederhofer 2006-07-31 15:27:00 +02:00 committed by Junio C Hamano
parent aa086eb813
commit c27d205aae
2 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/git.txt
View File

@ -627,6 +627,9 @@ git Diffs
other
~~~~~
'GIT_PAGER'::
This environment variable overrides `$PAGER`.
'GIT_TRACE'::
If this variable is set git will print `trace:` messages on
stderr telling about alias expansion, built-in command

4
pager.c
View File

@ -15,10 +15,12 @@ void setup_pager(void)
{
pid_t pid;
int fd[2];
const char *pager = getenv("PAGER");
const char *pager = getenv("GIT_PAGER");
if (!isatty(1))
return;
if (!pager)
pager = getenv("PAGER");
if (!pager)
pager = "less";
else if (!*pager || !strcmp(pager, "cat"))