[PATCH] bisect view: check for MinGW32 and MacOSX in addition to X11

From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Feb 14, 2008, 12:29 UTC
Message-ID: <alpine.LSU.1.00.0802141228300.30505@racer.site>

When deciding if gitk or git-log should be used to visualize the current state, the environment variable DISPLAY was checked. Now, we check MSYSTEM (for MinGW32/MSys) and SECURITYSESSIONID (for MacOSX) in addition.

Note that there is currently no way to ssh into MinGW32, and that SECURITYSESSIONID is not set automatically on MacOSX when ssh'ing into it. So this patch should be safe.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---

	Technically, we do not even support MinGW32 yet in git.git,
	but does it really hurt?  After all, you can call cygwin's git
	from MinGW32 as well...

 git-bisect.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 6594a62..74715ed 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -331,9 +331,9 @@ bisect_visualize() {
 
 	if test $# = 0
 	then
-		case "${DISPLAY+set}" in
+		case "${DISPLAY+set}${MSYSTEM+set}${SECURITYSESSIONID+set}" in
 		'')	set git log ;;
-		set)	set gitk ;;
+		set*)	set gitk ;;
 		esac
 	else
 		case "$1" in

-- 
1.5.4.1.1353.g0d5dd