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55 lines
2.2 KiB
Ruby
55 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/ext' # CommandT::Matcher
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module CommandT
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# Encapsulates a Scanner instance (which builds up a list of available files
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# in a directory) and a Matcher instance (which selects from that list based
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# on a search string).
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#
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# Specialized subclasses use different kinds of scanners adapted for
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# different kinds of search (files, buffers).
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class Finder
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include VIM::PathUtilities
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def initialize path = Dir.pwd, options = {}
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raise RuntimeError, 'Subclass responsibility'
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end
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# Options:
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# :limit (integer): limit the number of returned matches
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def sorted_matches_for str, options = {}
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@matcher.sorted_matches_for str, options
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end
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def open_selection command, selection, options = {}
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::VIM::command "silent #{command} #{selection}"
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end
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def path= path
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@scanner.path = path
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end
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end # class Finder
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end # CommandT
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