git-gui: Make usage statement visible on Windows.
commitea47503d4dc80db54dbb8e568f7a7058ec25bacb
authorPat Thoyts <patthoyts@users.sourceforge.net>
Sat, 7 Aug 2010 23:07:01 +0000 (8 00:07 +0100)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Sat, 7 Aug 2010 23:07:01 +0000 (8 00:07 +0100)
tree0a24d8603a2e5af1f5c1fe57514aa5d9a4120b84
parent2810a58dba6d06f4d1816fb06500c117feebd830
git-gui: Make usage statement visible on Windows.

On Windows stdout and stderr are not connected to anything so the usage
statement is never shown to the user when an error is made with a command
line like 'git gui browser'. Use a messagebox on windows.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui.sh