Improve the way submodules are updated [Close #153]

Also updated all plugins to their latest master versions.

README.md

@@ -56,7 +56,7 @@ Upgrading is easy.
 ```bash
 cd ~/.yadr
 git pull origin master
-rake install
+rake update
 ```
 
 # What's included, and how to customize?
@@ -455,10 +455,6 @@ YADR comes with a dead simple plugin manager that just uses git submodules, with
 
     yav -u https://github.com/airblade/vim-rooter
 
-You can update all the plugins easily:
-
-    yuv
-
 Delete a plugin (Coming Soon)
 
    ydv -p airblade-vim-rooter

Rakefile

@@ -30,12 +30,22 @@ task :install => [:submodules] do
   success_msg("installed")
 end
 
+task :update => [:install] do
+  #TODO: for now, we do the same as install. But it would be nice
+  #not to clobber zsh files
+end
+
 desc "Init and update submodules."
 task :submodules do
   puts "======================================================"
   puts "Downloading YADR submodules...please wait"
   puts "======================================================"
-  sh('git submodule update --init --recursive')
+
+  run %{
+    cd $HOME/.yadr
+    git submodule foreach 'git fetch origin; git checkout master; git reset --hard origin/master; git submodule update --recursive; git clean -dfx'
+    git clean -dfx
+  }
   puts
 end
 
@@ -45,7 +55,7 @@ task :default => 'install'
 private
 def run(cmd)
   puts
-  puts "[Installing] #{cmd}"
+  puts "[Running] #{cmd}"
   `#{cmd}` unless ENV['DEBUG']
 end
 

bin/yadr/yadr-update-plugins

@@ -0,0 +1,12 @@
+#!/usr/bin/env ruby
+require File.join(File.dirname(__FILE__), 'default_libs')
+
+GitStyleBinary.command do
+  version "yadr-update-plugins 1.0"
+  short_desc "Update all plugins to latest versions from github"
+
+  run do |command|
+    `cd $HOME/.yadr && rake submodules`
+  end
+
+end

bin/yadr/yadr-vim-update-plugins

@@ -1,12 +0,0 @@
-#!/usr/bin/env ruby
-require File.join(File.dirname(__FILE__), 'default_libs')
-
-GitStyleBinary.command do
-  version "yadr-vim-update-plugins 1.0"
-  short_desc "Update all vim plugins to latest versions from github"
-
-  run do |command|
-    `cd "#{$yadr}" && git submodule foreach git pull origin master`
-  end
-
-end

zsh/aliases.zsh

@@ -5,7 +5,8 @@ yadr=$HOME/.yadr
 
 # YADR support
 alias yav='yadr vim-add-plugin'
-alias yuv='yadr vim-update-plugins'
+alias yuv='yadr update-plugins' #FIXME: backwards compatibility. Kill me after Jan 1, 2013
+alias yup='yadr update-plugins'
 alias yip='yadr init-plugins'
 
 # PS