This helps debugging tremendously.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@xxxxxx>
---
pager.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
a91a9371e117555a03cfe7d24515787fb13005b6
diff --git a/pager.c b/pager.c
index 1364e15..1136adf 100644
--- a/pager.c
+++ b/pager.c
@@ -5,9 +5,8 @@ #include "cache.h"
* something different on Windows, for example.
*/
-static void run_pager(void)
+static void run_pager(const char *prog)
{
- const char *prog = getenv("PAGER");
if (!prog)
prog = "less";
setenv("LESS", "-S", 0);
@@ -16,10 +15,11 @@ static void run_pager(void)
void setup_pager(void)
{
+ const char *prog = getenv("PAGER");
pid_t pid;
int fd[2];
- if (!isatty(1))
+ if (!isatty(1) || (prog != NULL && !strcmp(prog, "NONE")))
return;
if (pipe(fd) < 0)
return;
@@ -43,6 +43,6 @@ void setup_pager(void)
close(fd[0]);
close(fd[1]);
- run_pager();
+ run_pager(prog);
exit(255);
}
--
1.3.0.rc4.g667c
-
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