mirror of https://github.com/captn3m0/dotfiles.git
60 lines
2.2 KiB
Ruby
60 lines
2.2 KiB
Ruby
# Copyright 2010-2012 Wincent Colaiuta. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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require 'command-t/vim/screen'
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require 'command-t/vim/window'
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module CommandT
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module VIM
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def self.has_syntax?
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::VIM::evaluate('has("syntax")').to_i != 0
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end
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def self.exists? str
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::VIM::evaluate(%{exists("#{str}")}).to_i != 0
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end
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def self.has_conceal?
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::VIM::evaluate('has("conceal")').to_i != 0
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end
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def self.pwd
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::VIM::evaluate 'getcwd()'
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end
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# Execute cmd, capturing the output into a variable and returning it.
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def self.capture cmd
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::VIM::command 'silent redir => g:command_t_captured_output'
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::VIM::command cmd
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::VIM::command 'silent redir END'
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::VIM::evaluate 'g:command_t_captured_output'
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end
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# Escape a string for safe inclusion in a Vim single-quoted string
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# (single quotes escaped by doubling, everything else is literal)
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def self.escape_for_single_quotes str
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str.gsub "'", "''"
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end
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end # module VIM
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end # module CommandT
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