Added first commands

Author: ayanko

bin/vim-bundle

@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+
+require 'vim_bundle'
+
+VimBundle::CLI.execute
+
+# vim: syntax=ruby

lib/vim_bundle.rb

@@ -0,0 +1,4 @@
+require 'vim_bundle/methods'
+require 'vim_bundle/cli'
+require 'vim_bundle/commands'
+

lib/vim_bundle/cli.rb

@@ -0,0 +1,12 @@
+module VimBundle
+  module CLI
+
+    class << self
+      def execute
+        command = VimBundle.commands.include?(ARGV[0]) ? ARGV[0] : 'help'
+        VimBundle::Commands.send(command)
+      end
+    end
+    
+  end
+end

lib/vim_bundle/commands.rb

@@ -0,0 +1,11 @@
+module VimBundle
+  module Commands
+    extend self
+  end
+end
+
+Dir[File.join(File.dirname(__FILE__), "commands", "*.rb")].each do |file|
+  require file
+
+  VimBundle.commands.push File.basename(file, ".rb")
+end

lib/vim_bundle/commands/help.rb

@@ -0,0 +1,12 @@
+module VimBundle
+  module Commands
+    def help
+      puts <<-HELP
+USAGE: #{$0} [command]
+    init:   install pathogen plugin
+    sample: show sample config file
+HELP
+    end
+  end
+end
+

lib/vim_bundle/commands/init.rb

@@ -0,0 +1,29 @@
+require 'net/http'
+require 'fileutils'
+
+module VimBundle
+  module Commands
+
+    def init
+      pathogen_file = File.join(VimBundle.vim_home, 'autoload', 'pathogen.vim')
+
+      puts "Installing #{pathogen_file} ..."
+
+      FileUtils.mkdir_p(File.dirname(pathogen_file))
+
+      File.open(pathogen_file, "w") { |f| f.write Net::HTTP.get(URI.parse(pathogen_url)) }
+
+      puts <<-DATA
+DONE. Please add to your .vimrc next lines:
+
+  call pathogen#helptags()
+  call pathogen#runtime_append_all_bundles()
+
+DATA
+    end
+    
+    def pathogen_url
+      "http://github.com/tpope/vim-pathogen/raw/master/autoload/pathogen.vim"
+    end
+  end
+end

lib/vim_bundle/commands/sample.rb

@@ -0,0 +1,36 @@
+module VimBundle
+  module Commands
+    def sample_config
+      {
+        'bundles' => [
+          {
+            'dir'  => 'IndentAnything',
+            'url'  => 'http://www.vim.org/scripts/script.php?script_id=10228',
+            'type' => 'tgz'
+          },
+          {
+            'dir'    => 'JavascriptIndent',
+            'url'    => 'http://www.vim.org/scripts/script.php?script_id=11838',
+            'type'   => 'vim',
+            'subdir' => 'indent'
+          },
+          {
+            'dir'    => 'BlockComment',
+            'url'    => 'http://www.vim.org/scripts/script.php?script_id=1387',
+            'type'   => 'vim',
+            'subdir' => 'plugin'
+          },
+          {
+            'dir'  => 'vim-cucumber',
+            'url'  => 'git://github.com/tpope/vim-cucumber.git',
+            'type' => 'git'
+          }
+        ]
+      }
+    end
+
+    def sample
+      puts self.sample_config.to_yaml
+    end
+  end
+end

lib/vim_bundle/commands/update.rb

@@ -0,0 +1,56 @@
+require 'net/http'
+require 'fileutils'
+
+module VimBundle
+  module Commands
+    def update
+      bundles = VimBundle.config['bundles']
+
+      abort("No bundles defined") if blank_value?(bundles)
+        
+      self.erase_bundles
+      self.bundles.each { |bundle| install_bundle(bundle) }
+    end
+
+    protected
+
+    def erase_bundles
+      FileUtils.rm_rf(VimBundle.dir)
+      File.mkdir(VimBundle.dir)
+    end
+
+    def install_bundle(bundle)
+      %w(dir url).each do |key|
+        abort("bundle #{key} is not specified") if self.blank_value?(bundle[key])
+      end
+
+      puts "Updating bundle #{bundle['dir']} ..."
+
+      case bundle['type']
+      when 'git':
+
+      when 'tgz':
+        dir = File.join(VimBundle.dir, bundle['dir'])
+
+        FileUtils.mkdir_p(dir)
+        system("curl -s #{bundle['url']} | tar xz -C #{dir}") || abort("Failed")
+
+      when 'vim':
+        abort("bundle subdir is not specified") if self.blank_value?(bundle['subdir'])
+        
+        filepath = File.join(VimBundle.dir, bundle['dir'], bundle['subdir'], bundle['dir'] + ".vim")
+
+        FileUtils.mkdir_p(File.dirname(filepath))
+        File.open(filepath, 'w') { |f| f << Net::HTTP.get(URI.parse(bundle['url'])) }
+
+      else
+        abort("Unsupported #{bundle['type'].inspect} file type")
+      end
+    end
+
+    def blank_value?(value)
+      value.nil? || value.empty?
+    end
+  end
+end
+

lib/vim_bundle/methods.rb

@@ -0,0 +1,27 @@
+require "yaml"
+
+module VimBundle
+  module Methods
+    def vim_home
+      File.join(ENV['HOME'], '.vim')
+    end
+
+    def dir
+      File.join(self.vim_home, 'bundle')
+    end
+
+    def default_config_file
+      File.join(self.vim_home, 'bundle.yml')
+    end
+    
+    def config
+      @config ||= YAML.load_file(default_config_file)
+    end
+
+    def commands
+      @commands ||= []
+    end
+  end
+
+  extend Methods
+end