Sprunge is better off as a script in ~/bin/, not a omz plugin.

plugins/sprunge/sprunge.plugin.zsh

@@ -1,76 +0,0 @@
-# Contributed and SLIGHTLY modded by Matt Parnell/ilikenwf <parwok -at- gmail>
-# Created by the blogger at the URL below...I don't know where to find his/her name
-# Original found at http://www.shellperson.net/sprunge-pastebin-script/
-
-usage() {
-  cat << HERE
-
-DESCRIPTION
-  Upload data and fetch URL from the pastebin http://sprunge.us
-
-USAGE
-  $0 filename.txt
-  $0 < filename.txt
-  piped_data | $0
-
-INPUT METHODS
-
-$0 can accept piped data, STDIN redirection [<filename.txt], text strings
-following the command as arguments, or filenames as arguments.  Only one
-of these methods can be used at a time, so please see the note on
-precedence.  Also, note that using a pipe or STDIN redirection will treat
-tabs as spaces, or disregard them entirely (if they appear at the
-beginning of a line).  So I suggest using a filename as an argument if
-tabs are important either to the function or readability of the code.
-
-PRECEDENCE
-
-STDIN redirection has precedence, then piped input, then a filename as an
-argument. Example:
-
-    echo piped | "$0" arguments.txt < stdin_redirection.txt
-
-In this example, the contents of file_as_stdin_redirection.txt would be
-uploaded. Both the piped_text and the file_as_argument.txt are ignored. If
-there is piped input and arguments, the arguments will be ignored, and the
-piped input uploaded.
-
-FILENAMES
-
-If a filename is misspelled or doesn't have the necessary path
-description, it will NOT generate an error, but will instead treat it as
-a text string and upload it.
-
-HERE
-  exit
-}
-
-sprunge() {
-  if [ -t 0 ]; then
-    if [ "$*" ]; then
-      if [ -f "$*" ]; then
-        # Use python to attempt to detect the syntax
-        syntax=$(echo "try:
-          from pygments.lexers import get_lexer_for_filename
-          print(get_lexer_for_filename('$*').aliases[0])
-        except:
-          print('text')" | python)
-        url=$(cat "$*" | curl -F 'sprunge=<-' http://sprunge.us)
-      fi
-    else
-      syntax="text"
-      usage
-    fi
-  else
-    syntax="text" # We're dumb in this mode. So, dumb syntax highlighting!
-    url=$(while read -r line ; do
-      echo $line
-    done | curl -F 'sprunge=<-' http://sprunge.us)
-  fi
-
-  if [ "$syntax" != "text" ]; then
-    echo "$url?$syntax"
-  else
-    echo $url
-  fi
-}