35 lines
1 KiB
Ruby
35 lines
1 KiB
Ruby
# Copyright 2010-2014 Greg Hurrell. All rights reserved.
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# Licensed under the terms of the BSD 2-clause license.
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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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