Class: Solargraph::SourceMap
- Inherits:
-
Object
- Object
- Solargraph::SourceMap
show all
- Defined in:
- lib/solargraph/source_map.rb,
lib/solargraph/source_map/clip.rb,
lib/solargraph/source_map/mapper.rb,
lib/solargraph/source_map/completion.rb
Overview
An index of pins and other ApiMap-related data for a Source.
Defined Under Namespace
Classes: Clip, Completion, Mapper
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(source, pins, locals) ⇒ SourceMap
Returns a new instance of SourceMap.
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# File 'lib/solargraph/source_map.rb', line 28
def initialize source, pins, locals
@source = source.dup
@pins = pins
@locals = locals
environ.merge Convention.for_local(self) unless filename.nil?
@pin_class_hash = pins.to_set.classify(&:class).transform_values(&:to_a)
@pin_select_cache = {}
end
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Instance Attribute Details
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# File 'lib/solargraph/source_map.rb', line 23
def locals
@locals
end
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# File 'lib/solargraph/source_map.rb', line 20
def pins
@pins
end
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# File 'lib/solargraph/source_map.rb', line 17
def source
@source
end
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Class Method Details
.load_string(code, filename = nil) ⇒ SourceMap
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# File 'lib/solargraph/source_map.rb', line 155
def map source
result = SourceMap::Mapper.map(source)
new(source, *result)
end
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Instance Method Details
#code ⇒ String
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# File 'lib/solargraph/source_map.rb', line 55
def code
source.code
end
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# File 'lib/solargraph/source_map.rb', line 85
def cursor_at position
Source::Cursor.new(source, position)
end
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# File 'lib/solargraph/source_map.rb', line 70
def document_symbols
@document_symbols ||= pins.select { |pin|
pin.path && !pin.path.empty?
}
end
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# File 'lib/solargraph/source_map.rb', line 65
def environ
@environ ||= Environ.new
end
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#filename ⇒ String
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# File 'lib/solargraph/source_map.rb', line 50
def filename
source.filename
end
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#first_pin(path) ⇒ Pin::Base
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# File 'lib/solargraph/source_map.rb', line 91
def first_pin path
pins.select { |p| p.path == path }.first
end
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# File 'lib/solargraph/source_map.rb', line 132
def locals_at(location)
return [] if location.filename != filename
locals.select { |pin| pin.visible_at?(location) }
end
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#locate_block_pin(line, character) ⇒ Object
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# File 'lib/solargraph/source_map.rb', line 106
def locate_block_pin line, character
_locate_pin line, character, Pin::Namespace, Pin::Method, Pin::Block
end
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#locate_named_path_pin(line, character) ⇒ Object
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# File 'lib/solargraph/source_map.rb', line 102
def locate_named_path_pin line, character
_locate_pin line, character, Pin::Namespace, Pin::Method
end
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# File 'lib/solargraph/source_map.rb', line 97
def locate_pins location
(pins + locals).select { |pin| pin.location == location }
end
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#pins_by_class(klass) ⇒ Object
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# File 'lib/solargraph/source_map.rb', line 38
def pins_by_class klass
@pin_select_cache[klass] ||= @pin_class_hash.select { |key, _| key <= klass }.values.flatten
end
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# File 'lib/solargraph/source_map.rb', line 78
def query_symbols query
return document_symbols if query && query.empty?
document_symbols.select{ |pin| fuzzy_string_match(pin.path, query) || fuzzy_string_match(pin.name, query) }
end
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#rebindable_method_names ⇒ Object
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# File 'lib/solargraph/source_map.rb', line 42
def rebindable_method_names
@rebindable_method_names ||= pins_by_class(Pin::Method)
.select { |pin| pin. && pin..include?('@yieldself') }
.map(&:name)
.to_set
end
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# File 'lib/solargraph/source_map.rb', line 126
def references name
source.references name
end
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# File 'lib/solargraph/source_map.rb', line 60
def requires
pins_by_class(Pin::Reference::Require)
end
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#try_merge!(other_map) ⇒ Boolean
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# File 'lib/solargraph/source_map.rb', line 112
def try_merge! other_map
return false if pins.length != other_map.pins.length || locals.length != other_map.locals.length || requires.map(&:name).uniq.sort != other_map.requires.map(&:name).uniq.sort
pins.each_index do |i|
return false unless pins[i].try_merge!(other_map.pins[i])
end
locals.each_index do |i|
return false unless locals[i].try_merge!(other_map.locals[i])
end
@source = other_map.source
true
end
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