revert git-ignore but retain argc == 0 as showing .gitignore contents

bin/git-ignore

@@ -1,33 +1,10 @@
 #!/bin/sh
 
-template=""
-while getopts "t:" opt; do
-  case "$opt" in
-    t) template=$OPTARG;shift;shift;;
-  esac
-done
-
-if [ ! -z "$template" ]; then
-  gitignoredir="`dirname $0`/../etc/gitignore"
-  available_templates() {
-    find $gitignoredir -type f -name *.gitignore | xargs -i basename {} .gitignore | sort
-  }
-  selected_template() {
-    available_templates | grep $template
-  }
-  count=$(selected_template | wc -w)
-  case "$count" in
-    0) echo "The pattern '$template' does not match any available templates." && available_templates | less && exit 1;;
-    1) find $gitignoredir -name $(selected_template).gitignore -exec cat {} \; >> .gitignore && echo "... added patterns from template '$(selected_template)'";;
-    *) echo "Be more specific. $count matches found:" && selected_template | grep --color $template && exit 2;;
-  esac
-fi
-
 if test $# -eq 0; then
-  test -z $template && test -f .gitignore && cat .gitignore
+  test -f .gitignore && cat .gitignore
 else
   for pattern in $@; do
+    echo "... adding '$pattern' to .gitignore"
     echo $pattern >> .gitignore
-    echo "... added '$pattern'"
   done
 fi