gistfile1.txt

➜  /  which rvm
rvm () {
	typeset result current_result
	export -a rvm_ruby_args > /dev/null 2> /dev/null
	if (( ${rvm_ignore_rvmrc:=0} == 0 ))
	then
		: rvm_stored_umask:${rvm_stored_umask:=$(umask)}
		for rvmrc in /etc/rvmrc "$HOME/.rvmrc"
		do
			if [[ -f "$rvmrc" ]]
			then
				if GREP_OPTIONS="" \grep '^\s*rvm .*$' "$rvmrc" > /dev/null 2>&1
				then
					printf "%b" "
Error:
        $rvmrc is for rvm settings only.
        rvm CLI may NOT be called from within $rvmrc.
        Skipping the loading of $rvmrc"
					return 1
				else
					source "$rvmrc"
				fi
			fi
		done
	fi
	disk_version="$(cat "$rvm_path/VERSION") ($(cat "$rvm_path/RELEASE" 2>/dev/null))" 
	if [[ -s "$rvm_path/VERSION" && "${rvm_version:-}" != "${disk_version:-}" && "reload" != "${1:-}" ]]
	then
		if [[ ${rvm_auto_reload_flag:-0} -gt 0 ]]
		then
			__rvm_project_rvmrc_lock=0 
			rvm_reload_flag=1 
			source "${rvm_scripts_path:-${rvm_path}/scripts}/rvm"
		else
			printf "%b" "
A RVM version ${disk_version} is installed yet ${rvm_version} is loaded.
Please do one of the following:
  * 'rvm reload'
  * open a new shell
  * 'echo rvm_auto_reload_flag=1 >> ~/.rvmrc' # for auto reload with msg.
  * 'echo rvm_auto_reload_flag=2 >> ~/.rvmrc' # for silent auto reload.

"
			return 1
		fi
	fi
	__rvm_initialize
	__rvm_setup
	next_token="$1" 
	[[ $# -eq 0 ]] || shift
	__rvm_parse_args "$@"
	result=$? 
	rvm_action="${rvm_action:-usage}" 
	[[ $result -gt 0 ]] || case "$rvm_action" in
		(use) if rvm_is_a_shell_function
			then
				__rvm_use
			fi ;;
		(srcdir) __rvm_source_dir ;;
		(strings) __rvm_strings ;;
		(version) __rvm_version ;;
		(ls|list) "$rvm_scripts_path/list" "${rvm_ruby_args[@]}" ;;
		(debug) rvm_is_not_a_shell_function="${rvm_is_not_a_shell_function}" "$rvm_scripts_path/info" '' debug ;;
		(usage) __rvm_usage ;;
		(benchmark) source "$rvm_scripts_path/functions/benchmark"
			__rvm_benchmark ;;
		(inspect) __rvm_inspect ;;
		(update) printf "%b" "ERROR: rvm update has been removed. See 'rvm get' and rvm 'rubygems' CLI API instead\n" ;;
		(reset) source "$rvm_scripts_path/functions/reset"
			__rvm_reset ;;
		(reboot) source "$rvm_scripts_path/functions/cleanup"
			__rvm_reboot ;;
		(implode|seppuku) source "$rvm_scripts_path/functions/implode"
			__rvm_implode ;;
		(get) next_token="${1:-}" 
			(( $# > 0 )) && shift
			[[ "$next_token" = "${rvm_action}" ]] && shift
			tmpdir=${TMPDIR:-/tmp} 
			\cp -f "$rvm_scripts_path/get" $tmpdir/$$
			if "$SHELL" "$tmpdir/$$" "${rvm_ruby_args[@]}"
			then
				rvm_reload_flag=1 
			else
				rvm_error "Could not update RVM, get some help at #rvm IRC channel at freenode servers."
			fi
			\rm -f $tmpdir/$$ ;;
		(help|rtfm|env|current|list|monitor|notes|package|extract|pkg|requirements) if (( $# > 0 ))
			then
				next_token="$1" 
				shift
			else
				next_token="" 
			fi
			if [[ "$next_token" = "${rvm_action}" ]]
			then
				shift
			fi
			"$rvm_scripts_path/${rvm_action}" "${rvm_ruby_args[@]}" ;;
		(info) rvm_is_not_a_shell_function="${rvm_is_not_a_shell_function}" "$rvm_scripts_path/${rvm_action}" "${rvm_ruby_args[@]}" ;;
		(cleanup|tools|snapshot|disk-usage|repair|alias|docs|rubygems|migrate|upgrade) __rvm_run_script "$rvm_action" "${rvm_ruby_args[@]}" ;;
		(wrapper) "$rvm_scripts_path/wrapper" "$rvm_ruby_string" "$rvm_wrapper_name" "${rvm_ruby_args[@]}"
			unset rvm_wrapper_name ;;
		(do) old_rvm_ruby_string=${rvm_ruby_string:-} 
			unset rvm_ruby_string
			export rvm_ruby_strings
			"$rvm_scripts_path/set" "$rvm_action" "${rvm_ruby_args[@]}"
			result=$? 
			[[ -n "$old_rvm_ruby_string" ]] && rvm_ruby_string=$old_rvm_ruby_string 
			unset old_rvm_ruby_string ;;
		(rvmrc) __rvm_rvmrc_tools "${rvm_ruby_args[@]}" ;;
		(gemset) if [[ ${rvm_use_flag:-0} -eq 1 ]]
			then
				__rvm_gemset_use
			else
				export rvm_ruby_strings
				"$rvm_scripts_path/gemsets" "${rvm_ruby_args[@]}"
				result=$? 
				rvm_ruby_strings="" 
				if [[ ${rvm_delete_flag:-0} -eq 1 ]]
				then
					gem_prefix="$(echo "${GEM_HOME:-""}" | \sed 's/'${rvm_gemset_separator:-"@"}'.*$//')" 
					if [[ "${GEM_HOME:-""}" = "${gem_prefix}${rvm_gemset_separator:-"@"}${rvm_gemset_name}" ]]
					then
						rvm_ruby_gem_home="$gem_prefix" 
						GEM_HOME="$rvm_ruby_gem_home" 
						GEM_PATH="$rvm_ruby_gem_home:$rvm_ruby_gem_home${rvm_gemset_separator:-"@"}global" 
						export rvm_ruby_gem_home GEM_HOME GEM_PATH
					fi
					unset gem_prefix
				fi
			fi ;;
		(reload) rvm_reload_flag=1  ;;
		(tests|specs) rvm_action="rake" 
			__rvm_do ;;
		(remove) export rvm_path
			if [[ -n "${rvm_ruby_strings}" ]]
			then
				"$rvm_scripts_path"/manage "$rvm_action" "${rvm_ruby_strings//*-- }"
			else
				"$rvm_scripts_path"/manage "$rvm_action"
			fi
			rvm_ruby_string=default 
			__rvm_use ;;
		(fetch|uninstall|reinstall) export rvm_path
			if [[ -n "${rvm_ruby_strings}" ]]
			then
				"$rvm_scripts_path"/manage "$rvm_action" "${rvm_ruby_strings//*-- }"
			else
				"$rvm_scripts_path"/manage "$rvm_action"
			fi ;;
		(try_install|install) export rvm_path
			if [[ -n "${rvm_ruby_strings}" ]]
			then
				typeset save_ruby
				selected_ruby="$( __rvm_select && echo $rvm_env_string )" 
				if [[ -z "${selected_ruby}" ]]
				then
					rvm_error "Could not detect ruby version/name for installation, please be more specific."
					false
				elif (( ${rvm_force_flag:-0} == 0 )) && "$rvm_scripts_path"/list strings | GREP_OPTIONS="" \grep "^${selected_ruby}$" > /dev/null
				then
					rvm_log "Already installed ${selected_ruby}.
To reinstall use:

    rvm reinstall ${rvm_ruby_strings}
"
				else
					"$rvm_scripts_path"/manage install "${rvm_ruby_strings}"
				fi
			else
				rvm_error "Can not use or install all rubies."
				false
			fi ;;
		(mount|automount) "${rvm_scripts_path}/external" "$rvm_action" "${rvm_ruby_args[@]}" ;;
		(export) __rvm_export "$rvm_export_args" ;;
		(unexport) __rvm_unset_exports ;;
		(error) false ;;
		(answer) source "$rvm_scripts_path/functions/fun"
			__rvm_Answer_to_the_Ultimate_Question_of_Life_the_Universe_and_Everything
			result=42  ;;
		(question) source "$rvm_scripts_path/functions/fun"
			__rvm_ultimate_question
			result=42  ;;
		(*) if [[ -n "${rvm_action:-""}" ]]
			then
				rvm_error "unknown action '$rvm_action'"
			else
				__rvm_usage
			fi
			false ;;
	esac
	current_result=$? 
	(( result > 0 )) || result=${current_result} 
	[[ $result -gt 0 ]] || case "$rvm_action" in
		(reinstall|try_install|install) if [[ $(ls -1 $rvm_rubies_path/*/bin/ruby | wc -l) -eq 1 ]] && [[ ! -f "${rvm_environments_path}/default" ]]
			then
				if rvm_is_a_shell_function
				then
					rvm_default_flag=1 __rvm_use
				fi
			fi ;;
	esac
	current_result=$? 
	(( result > 0 )) || result=${current_result} 
	if [[ ${rvm_reload_flag:-0} -eq 1 ]]
	then
		__rvm_project_rvmrc_lock=0 
		source "$rvm_scripts_path/rvm"
	fi
	typeset __local_rvm_trace_flag
	__local_rvm_trace_flag=${rvm_trace_flag:-0} 
	__rvm_teardown
	if (( __local_rvm_trace_flag > 0 ))
	then
		set +o verbose
		set +o xtrace
		[[ -n "${ZSH_VERSION:-""}" ]] || set +o errtrace
	fi
	return ${result:-0}
}