configs/vim/ruby/command-t/stub.rb

# Copyright 2010-2011 Wincent Colaiuta. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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module CommandT
  class Stub
    @@load_error = ['command-t.vim could not load the C extension',
                    'Please see INSTALLATION and TROUBLE-SHOOTING in the help',
                    'For more information type:    :help command-t']

    [:flush, :show_buffer_finder, :show_file_finder, :show_tag_finder].each do |method|
      define_method(method.to_sym) { warn *@@load_error }
    end

  private

    def warn *msg
      ::VIM::command 'echohl WarningMsg'
      msg.each { |m| ::VIM::command "echo '#{m}'" }
      ::VIM::command 'echohl none'
    end
  end # class Stub
end # module CommandT