Add utility function for hastebin.com

dotfiles/bash/main.bashrc

@@ -53,6 +53,15 @@ gitcd() {
     cd "$(git rev-parse --show-toplevel)"
 }
 
+haste() {
+    #
+    # Send stdin to hastebin.com and print resulting URL
+    #
+    local a=$(cat)
+    curl -X POST -s -d "$a" http://hastebin.com/documents \
+      | awk -F '"' '{print "http://hastebin.com/"$4}'
+}
+
 clsz() {
     #
     # Clear screen and move the prompt to bottom