kernel
/
git
mirror of https://git.kernel.org/pub/scm/git/git.git
1
0
Fork 0
Code Releases Activity

pager: environment variable GIT_PAGER to override PAGER 

Signed-off-by: Matthias Lederhofer <matled@gmx.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
maint
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 other
~~~~~ ~~~~~
'GIT_PAGER'::
This environment variable overrides `$PAGER`.

'GIT_TRACE':: 'GIT_TRACE'::
If this variable is set git will print `trace:` messages on If this variable is set git will print `trace:` messages on
stderr telling about alias expansion, built-in command stderr telling about alias expansion, built-in command

4
pager.c
View File

@ -15,10 +15,12 @@ void setup_pager(void)
{ {
pid_t pid; pid_t pid;
int fd[2]; int fd[2];
const char *pager = getenv("PAGER"); const char *pager = getenv("GIT_PAGER");


if (!isatty(1)) if (!isatty(1))
return; return;
if (!pager)
pager = getenv("PAGER");
if (!pager) if (!pager)
pager = "less"; pager = "less";
else if (!*pager || !strcmp(pager, "cat")) else if (!*pager || !strcmp(pager, "cat"))