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Versions: 4
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Contents
module Redcar
class AutoPairer
module PairsForScope
def self.autopair_rules
@autopair_rules ||= begin
rules = Hash.new {|h, k| h[k] = {}}
@autopair_default = nil
start = Time.now
pair_settings = Textmate.all_settings.select do |setting|
setting.is_a?(Textmate::SmartTypingPairsSetting)
end
pair_settings.each do |setting|
if setting.scope
rules[setting.scope] = Hash[*setting.pairs.flatten]
else
@autopair_default = Hash[*setting.pairs.flatten]
end
end
if @autopair_default
@autopair_default1 = @autopair_default.invert
end
puts "loaded autopair rules in #{Time.now - start}s"
rules.default = nil
rules
end
end
def self.autopair_default
@autopair_default ||= begin
autopair_rules
@autopair_default
end
end
def self.cache
@cache ||= {}
end
def self.pairs_for_scope(current_scope)
cache[current_scope] ||= begin
rules = nil
if current_scope
matches = autopair_rules.map do |scope_name, value|
if match = JavaMateView::ScopeMatcher.get_match(scope_name, current_scope)
[scope_name, match, value]
end
end.compact
best_match = matches.sort do |a, b|
JavaMateView::ScopeMatcher.compare_match(current_scope, a[1], b[1])
end.last
if best_match
rules = best_match[2]
end
end
rules = autopair_default unless rules
rules
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems