#compdef rvm

local curcontext="$curcontext" state line cmds ret=1

_arguments -C \

    '(- 1 *)'{-v,--version}'[display version information]' \

    '(-l|--level)'{-l,--level}'+[patch level to use with rvm use / install]:number' \

    '(--prefix)--prefix[path for all rvm files (~/.rvm/), with trailing slash!]:path:_files' \

    '(--bin)--bin[path for binaries to be placed (~/.rvm/bin/)]:path:_files' \

    '(--source)--source[src directory to use (~/.rvm/src/)]:path:_files' \

    '(--archives)--archives[directory for downladed files (~/.rvm/archives/)]:path:_files' \

    '-S[Specify a script file to attempt to load and run (rubydo)]:file:_files' \

    '-e[Execute code from the command line]:code' \

    '(-G)-G[root gem path to use]:path:_files' \

    '(--gems)--gems[Used to set the gems_flag, use with remove to remove gems]' \

    '(--archive)--archive[Used to set the archive_flag, use with remove to remove archive]' \

    '(--patch)--patch[With MRI Rubies you may specify one or more full paths to patches]' \

    '(-C|--configure)'{-C,--configure}'=[custom configure options]' \

    '(--nice)--nice[process niceness (for slow computers, default 0)]:number' \

    '(--ree)--ree-options[Options passed directly to ree ./installer on the command line]:options' \

    '(--head)--head[with update, updates rvm to git head version]' \

    '(--rubygems)--rubygems[with update, updates rubygems for selected ruby]' \

    '(--default)--default[with ruby select, sets a default ruby for new shells]' \

    '(--debug)--debug[Toggle debug mode on for very verbose output]' \

    '(--trace)--trace[Toggle trace mode on to see EVERYTHING rvm is doing]' \

    '(--force)--force[Force install, removes old install & source before install]' \

    '(--summary)--summary[Used with rubydo to print out a summary of the commands run]' \

    '(--latest)--latest[with gemset --dump skips version strings for latest gem]' \

    '(--gems)--gems[with uninstall/remove removes gems with the interpreter]' \

    '(--docs)--docs[with install, attempt to generate ri after installation]' \

    '(--reconfigure)--reconfigure[Force ./configure on install even if Makefile already exists]' \

    '1: :->cmds' \

    '*: :->args' && ret=0

case $state in

    cmds)

        cmds=( 

            "version:show the rvm version installed in rvm_path"

            "use:setup current shell to use a specific ruby version"

            "reload:reload rvm source itself (useful after changing rvm source)"

            "implode:(seppuku) removes the rvm installation completely. This means everything in $rvm_path (~/.rvm)."

            "update:upgrades rvm to the latest version."

            "reset:remove current and stored default & system settings."

            "info :show the *current* environment information for current ruby"

            "current:print the *current* ruby version and the name of any gemset being used."

            "debug:show info plus additional information for common issues"

            "install:install one or many ruby versions"

            "uninstall:uninstall one or many ruby versions, leaves their sources"

            "remove:uninstall one or many ruby versions and remove their sources"

            "migrate:Lets you migrate all gemsets from one ruby to another."

            "upgrade:Lets you upgrade from one version of a ruby to another, including migrating your gemsets semi-automatically."

            "wrapper:generates a set of wrapper executables for a given ruby with the specified ruby and gemset combination. Used under the hood for passenger support and the like."

            "cleanup:Lets you remove stale source folders / archives and other miscellaneous data associated with rvm."

            "repair:Lets you repair parts of your environment e.g. wrappers, env files and and similar files (e.g. general maintenance)."

            "snapshot:Lets your backup / restore an rvm installation in a lightweight manner."

            "disk-usage:Tells you how much disk space rvm install is using."

            "tools:Provides general information about the ruby environment, primarily useful when scripting rvm."

            "docs:Tools to make installing ri and rdoc documentation easier."

            "rvmrc:Tools related to managing rvmrc trust and loading."

            "exec:runs an arbitrary command as a set operation."

            "ruby:runs a named ruby file against specified and/or all rubies"

            "gem:runs a gem command using selected ruby's 'gem'"

            "rake:runs a rake task against specified and/or all rubies"

            "tests:runs 'rake test' across selected ruby versions"

            "specs:runs 'rake spec' across selected ruby versions"

            "monitor:Monitor cwd for testing, run rake {spec,test} on changes."

            "gemset:gemsets: http://rvm.beginrescueend.com/gemsets/"

            "rubygems:Switches the installed version of rubygems for the current ruby."

            "gemdir:display the path to the current gem directory (GEM_HOME)."

            "srcdir:display the path to rvm source directory (may be yanked)"

            "fetch:Performs an archive / src fetch only of the selected ruby."

            "list:show currently installed rubies, interactive output."

            "package:Install a dependency package {readline,iconv,zlib,openssl}"

            "notes:Display notes, with operating system specifics."

            "export:Temporarily set an environment variable in the current shell."

            "unexport:Undo changes made to the environment by 'rvm export'."

        )

        _describe -t commands 'rvm command' cmds && ret=0

        ;;

    args)

        case $line[1] in

            (use|uninstall|remove|list)

                _values -S , 'rubies' $(rvm list strings | sed -e 's/ruby-\([^) ]*\)-\([^) ]*\)/ruby-\1-\2 \1-\2 \1/g') default system && ret=0

                ;;

            (install|fetch)

                _values -S , 'rubies' $(rvm list known_strings) && ret=0

                ;;

            gemset)

                if (( CURRENT == 3 )); then

                    _values 'gemset_commands' \

                        'import' \

                        'export' \

                        'create' \

                        'copy' \

                        'rename' \

                        'empty' \

                        'delete' \

                        'name' \

                        'dir' \

                        'list' \

                        'list_all' \

                        'gemdir' \

                        'install' \