From: Shawn O. Pearce <spearce@spearce.org>
Date: Fri, 21 Sep 2007 15:08:50 +0000 (-0400)
Subject: git-gui: Handle starting on mapped shares under Cygwin
X-Git-Tag: gitgui-0.8.4~7
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/299077fb40eac1e128b7bc09d5d992960e6f11c2?hp=299077fb40eac1e128b7bc09d5d992960e6f11c2

git-gui: Handle starting on mapped shares under Cygwin

I really cannot explain Cygwin's behavior here but if we start
git-gui through Cygwin on a local drive it appears that Cygwin
is leaving $env(PATH) in Unix style, even if it started a native
(non-Cygwin) Tcl/Tk process to run git-gui.  Yet starting that
same git-gui and Tcl/Tk combination through Cygwin on a network
share causes it to automatically convert $env(PATH) into Windows
style, which broke our internal "which" implementation.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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