set in rvm-1.0.13

- old
+ new

@@ -1,10 +1,11 @@
 #!/usr/bin/env bash
 
 source "$rvm_path/scripts/base"
 
-__rvm_attempt_single_exec() {
+__rvm_attempt_single_exec()
+{
   # Return if we have multiple rubies. or we're not running exec.
   if [[ "$action" = "exec" && ${#rvm_ruby_strings[@]} -lt 2 ]]; then
 
     __rvm_become "$rvm_ruby_strings"
 
@@ -13,12 +14,12 @@
 
   return 1
 }
 
 # Perform an action using one of a selected ruby's specified binaries.
-__rvm_ruby_do() {
-
+__rvm_ruby_do()
+{
   # Return on invalid rubies.
   __rvm_become "$current_set_ruby" || return 1
 
   if [[ "$action" = "exec" ]]; then
     # Exec is a special case.
@@ -142,11 +143,12 @@
 
   __rvm_unset_ruby_variables
 }
 
 # Output the summary in a human readable format.
-__rvm_summary() {
+__rvm_summary()
+{
   export successes errors statuses
 
   summary="\nSummary:\n\n"
 
   if [[ ${#successes[*]} -gt 0 ]] ; then
@@ -170,12 +172,12 @@
   return ${#errors[*]}
 
 }
 
 # Output the summary in a yaml format.
-__rvm_yaml() {
-
+__rvm_yaml()
+{
   export successes errors statuses
 
   yaml="totals:\n  rubies: ${#rubies[*]}\n  successes: ${#successes[*]}\n  errors: ${#errors[*]}\nsuccesses:"
 
   for var in ${successes[*]} ; do yaml="$yaml\n  - $var" ; done
@@ -208,11 +210,11 @@
 
   return ${#errors[*]}
 }
 
 # Output the summary in a json format.
-__rvm_json() {
-
+__rvm_json()
+{
   local index array_start
 
   json="{
 \"totals\": { \"rubies\": ${#rubies[*]}, \"successes\": ${#successes[*]}, \"errors\": ${#errors[*]} },
 \"successful\": [$(echo \"${successes[*]}\" | sed 's# #", "#g' | sed 's#\"\"##')],