colordiff.

[profile.git] / .profile.d / p4.bashrc

diff --git a/.profile.d/p4.bashrc b/.profile.d/p4.bashrc
index 93627f1..94cd19c 100644 (file)
--- a/.profile.d/p4.bashrc
+++ b/.profile.d/p4.bashrc
@@ -5,7 +5,8 @@ else
   export P4USER=$USER
 fi
 export P4CONFIG=.p4config
-export P4DIFF="diff -u"
+eval $(alias diff 2>/dev/null | sed 's/^alias diff/P4DIFF/')
+export P4DIFF="${P4DIFF:-diff} -u"
 if [ -e "$HOME/.vim/script/p4" ]; then
   export P4EDITOR="vim -S '$HOME/.vim/script/p4'"
 else