emacs wrapper

emacs

#!/bin/bash

if [ -z "$EMACS" ]; then
  {
    IFS=:
    for path in $PATH; do
      if [ -x "$path/emacs" -a ! "$path/emacs" -ef "$BASH_SOURCE" ]; then
        EMACS="$path/emacs"
        break
      fi
    done
  }
fi

if [[ "${1%%=*}" = --daemon ]]; then
  exec "$EMACS" --no-site-file "$@"
else
  exec "$EMACS" "$@"
fi