shrc: use diff-highlight when available.

JohnKacz · Apr 11, 2015 · 5ea1ccc · 5ea1ccc
1 parent 946cb2a
commit 5ea1ccc
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/shrc.sh b/shrc.sh
@@ -179,7 +179,12 @@ if [ $OSX ]
 then
   export GREP_OPTIONS="--color=auto"
   export CLICOLOR=1
-  export GIT_PAGER='less -+$LESS -FRX'
+  if quiet_which diff-highlight
+  then
+    export GIT_PAGER='diff-highlight | less -+$LESS -FRX'
+  else
+    export GIT_PAGER='less -+$LESS -FRX'
+  fi
 
   add_to_path_end /Applications/Xcode.app/Contents/Developer/usr/bin
   add_to_path_end /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin