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1 | # Copyright 2010-2011 Wincent Colaiuta. All rights reserved. |
2 | # | |
3 | # Redistribution and use in source and binary forms, with or without | |
4 | # modification, are permitted provided that the following conditions are met: | |
5 | # | |
6 | # 1. Redistributions of source code must retain the above copyright notice, | |
7 | # this list of conditions and the following disclaimer. | |
8 | # 2. Redistributions in binary form must reproduce the above copyright notice, | |
9 | # this list of conditions and the following disclaimer in the documentation | |
10 | # and/or other materials provided with the distribution. | |
11 | # | |
12 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
13 | # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
14 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
15 | # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE | |
16 | # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
17 | # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
18 | # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
19 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
20 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
21 | # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
22 | # POSSIBILITY OF SUCH DAMAGE. | |
23 | ||
24 | require 'command-t/vim' | |
25 | require 'command-t/vim/path_utilities' | |
26 | require 'command-t/scanner' | |
27 | ||
28 | module CommandT | |
29 | # Returns a list of all open buffers. | |
30 | class BufferScanner < Scanner | |
31 | include VIM::PathUtilities | |
32 | ||
33 | def paths | |
34 | (0..(::VIM::Buffer.count - 1)).map do |n| | |
35 | buffer = ::VIM::Buffer[n] | |
36 | if buffer.name # beware, may be nil | |
37 | relative_path_under_working_directory buffer.name | |
38 | end | |
39 | end.compact | |
40 | end | |
41 | end # class BufferScanner | |
42 | end # module CommandT |