add rvm:info_list

Manifest.yml

@@ -10,6 +10,7 @@
 - lib/rvm/capistrano/empty_gemset.rb
 - lib/rvm/capistrano/gem_install_uninstall.rb
 - lib/rvm/capistrano/gemset_import_export.rb
+- lib/rvm/capistrano/info_list.rb
 - lib/rvm/capistrano/install_pkgs.rb
 - lib/rvm/capistrano/install_ruby.rb
 - lib/rvm/capistrano/install_rvm.rb

README.md

@@ -33,6 +33,7 @@ modules which allow selecting which parts of it should be included.
 - `base`     - minimal code, does not change behaviors, only provides definitions like `:rvm_shell`
 - `selector` - extends `base` to automatically `set :default_shell`
 - `selector_mixed` - alternative version of `selector` allowing to select which servers should be RVM aware
+- `info_list`      - adds tasks `rvm:info`, `rvm:list` and `rvm:info_list`
 - `install_rvm`    - adds task `rvm:install_rvm` - it also updates rvm if already installed
 - `install_ruby`   - adds task `rvm:install_ruby`
 - `create_gemset`  - adds task `rvm:create_gemset`
@@ -42,7 +43,7 @@ modules which allow selecting which parts of it should be included.
 - `gemset_import_export`  - adds tasks `rvm:import_gemset` / `rvm:export_gemset`
 - `alias_and_wrapp`       - adds tasks `rvm:create_alias`  / `rvm:create_wrappers` / `rvm:show_alias_path`
 
-By default `rvm/capistrano` loads: `selector`, `install_rvm`, `install_ruby`, `create_gemset`.
+By default `rvm/capistrano` loads: `selector`, `info_list`, `install_rvm`, `install_ruby`, `create_gemset`.
 
 Warning: `selector` and `selector_mixed` are to be used separately they can not be used both at the same time.
 
@@ -163,6 +164,12 @@ task :example do
 end
 ```
 
+### Show info on remote rvm and list rubies
+
+```bash
+cap rvm:info_list
+```
+
 ## Options
 
 - `:rvm_ruby_string` - which ruby should be loaded
@@ -212,6 +219,9 @@ $ cap -T rvm
 cap rvm:create_gemset        # Create gemset
 cap rvm:export_gemset        # Export the current RVM ruby gemset contents to a file.
 cap rvm:import_gemset        # Import file contents to the current RVM ruby gemset.
+cap rvm:info                 # Show rvm info
+cap rvm:info_list            # Show info and list rubies
+cap rvm:list                 # List rvm rubies
 cap rvm:install_ruby         # Install RVM ruby to the server, create gemset ...
 cap rvm:install_rvm          # Install/update RVM of the given choice to the server.
 cap rvm:install_pkgs         # Install RVM packages to the server.

lib/rvm/capistrano.rb

@@ -1,6 +1,7 @@
 # Recipes for using RVM on a server with capistrano.
 
 require 'rvm/capistrano/selector'
+require 'rvm/capistrano/info_list'
 require 'rvm/capistrano/install_rvm'
 require 'rvm/capistrano/install_ruby'
 require 'rvm/capistrano/create_gemset'

lib/rvm/capistrano/info_list.rb

@@ -0,0 +1,23 @@
+require 'rvm/capistrano/base'
+require 'rvm/capistrano/helpers/with_rvm_group'
+
+rvm_with_capistrano do
+  namespace :rvm do
+
+    desc "Show rvm info"
+    rvm_task :info do
+      run_rvm("info")
+    end
+
+    desc "List rvm rubies"
+    rvm_task :list do
+      run_rvm("list")
+    end
+
+    desc "Show info and list rubies"
+    task :info_list do
+      info
+      list
+    end
+  end
+end