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Versions: 24
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Stored size: 1.33 KB
Contents
# frozen_string_literal: true
module PlatformosCheck
module LanguageServer
class CompletionContext
include PositionHelper
attr_reader :storage, :relative_path, :line, :col
def initialize(storage, relative_path, line, col)
@storage = storage
@relative_path = relative_path
@line = line
@col = col
end
def buffer
@buffer ||= storage.read(relative_path)
end
def buffer_until_previous_row
@buffer_without_current_row ||= buffer[0..absolute_cursor].lines[0...-1].join
end
def absolute_cursor
@absolute_cursor ||= from_row_column_to_index(buffer, line, col)
end
def cursor
@cursor ||= (absolute_cursor - token&.start) || 0
end
def content
@content ||= token&.content
end
def token
@token ||= Tokens.new(buffer).find do |t|
# Here we include the next character and exclude the first
# one becase when we want to autocomplete inside a token
# and at most 1 outside it since the cursor could be placed
# at the end of the token.
t.start < absolute_cursor && absolute_cursor <= t.end
end
end
def clone_and_overwrite(col:)
CompletionContext.new(storage, relative_path, line, col)
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems