scripts/list in rvm-1.0.11 vs scripts/list in rvm-1.0.13

@@ -2,25 +2,28 @@
 
 rvm_base_except="selector"
 
 source "$rvm_path/scripts/base"
 
-usage() {
+usage()
+{
   printf "
   Usage:
 
     rvm list [action]
 
   Actions:
 
-  {help,known,gemsets,default [string],rubies,strings,known_strings}
+  {help,known,gemsets,default [string],rubies,strings,known_strings,ruby_svn_tags}
 
 "
+
   return 0
 }
 
-list_gemsets() {
+list_gemsets()
+{
   local all_rubies version versions ruby_version_name current_ruby selected system_ruby system_version string binary
 
   if [[ "${1:-""}" = "strings" ]]; then
     list_gemset_strings
     return 0
@@ -91,11 +94,12 @@
   printf "\n\n"
 
   return 0
 }
 
-list_default() {
+list_default()
+{
 
   local version string
 
   if [[ "${args[0]:-""}" = "string" ]] ; then
 
@@ -126,12 +130,12 @@
   printf "\n"
 
   return 0
 }
 
-list_ruby_svn_tags() {
-
+list_ruby_svn_tags()
+{
   local prefix tag
 
   while read -r tag
   do
     prefix="$(echo ${tag/\//} | sed 's#^v1_##' | awk -F'_' '{print "(ruby-)1."$1"."$2}' | sed 's#p$##')"
@@ -143,24 +147,24 @@
   return 0
 }
 
 # Query for valid rvm ruby strings
 # This is meant to be used with scripting.
-list_strings() {
-
+list_strings()
+{
   (
   cd "$rvm_path/rubies"
 
   find . -maxdepth 1 -mindepth 1 -type d | sed -e 's#./##g'
   )
 
   return $?
 }
 
 # This is meant to be used with scripting.
-list_gemset_strings() {
-
+list_gemset_strings()
+{
   local all_rubies ruby_name gemset gemsets
 
   all_rubies="$(list_strings)"
 
   gemsets=($(builtin cd "${rvm_gems_path:-"$rvm_path/gems"}" ; find . -maxdepth 1 -mindepth 1 -type d 2>/dev/null | xargs -n1 basename -- | \grep -v '^\(@\|doc$\|cache$\|system$\)' | sort))
@@ -176,19 +180,19 @@
 
   return 0
 }
 
 # This is meant to be used with scripting.
-list_known_strings() {
-
+list_known_strings()
+{
   sed -e 's/#.*$//g' -e 's#\[##g' -e 's#\]##g' < "$rvm_path/config/known" | sort -r | uniq
 
   return $?
 }
 
-list_known() {
-
+list_known()
+{
   if [[ "${1:-""}" = "strings" ]]; then
 
     list_known_strings
 
     return 0
@@ -205,18 +209,18 @@
   fi
 
   return $?
 }
 
-list_rubies_strings() {
-
+list_rubies_strings()
+{
   ( builtin cd "$rvm_path/rubies" ; find -maxdepth 0 -type d | tail -n+2 | xargs -n1 basename -- |  __rvm_strip )
 
   return $?
 }
 
-list_rubies() {
-
+list_rubies()
+{
   local current_ruby rubies version selected system_ruby system_version string binary
 
   if [[ "${1:-""}" = "strings" ]]; then list_rubies_strings ; return 0 ; fi
 
   current_ruby="$(__rvm_environment_identifier | awk -F"${rvm_gemset_separator:-"@"}" '{print $1}')"