Make delete-local-merged and pbcopy/paste to work in OSX

bin/git-delete-local-merged

@@ -5,4 +5,11 @@
 #
 #   https://plus.google.com/115587336092124934674/posts/dXsagsvLakJ
 
-git branch --merged | grep -v '^*' | grep -v 'master' | grep -v '^staging' | tr -d '\n' | xargs -r git branch -d
+if [[ `uname` == 'Darwin' ]]
+then
+  git branch --merged | grep -v '^*' | grep -v 'master' | grep -v '^staging' | \
+    xargs git branch -d
+else
+  git branch --merged | grep -v '^*' | grep -v 'master' | grep -v '^staging' | \
+    xargs -r git branch -d
+fi

clipboard/aliases.zsh

@@ -1,2 +1,7 @@
-alias pbcopy='xclip -selection clipboard'
-alias pbpaste='xclip -selection clipboard -o'
+if [[ `uname` == 'Darwin' ]]
+then
+  # nothing to do, pbcopy and pbpaste just work
+else
+  alias pbcopy='xclip -selection clipboard'
+  alias pbpaste='xclip -selection clipboard -o'
+fi