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# File 'lib/rubocop/lsp/cli.rb', line 12
def self.start(_argv)
handler = Handler.new
handler.config do
on("initialize") do
store.clear
respond_with_capabilities
end
on("shutdown") do
store.clear
nil
end
on("textDocument/didChange") do |request|
uri = request.dig(:params, :textDocument, :uri)
text = request.dig(:params, :contentChanges, 0, :text)
collector = collect_diagnostics(uri: uri, text: text)
send_diagnostics(collector)
nil
end
on("textDocument/didOpen") do |request|
uri = request.dig(:params, :textDocument, :uri)
text = request.dig(:params, :textDocument, :text)
collector = collect_diagnostics(uri: uri, text: text)
send_diagnostics(collector)
nil
end
on("textDocument/didClose") do |request|
uri = request.dig(:params, :textDocument, :uri)
clear_diagnostics(uri: uri)
nil
end
on("textDocument/formatting") do |request|
uri = request.dig(:params, :textDocument, :uri)
collector = collect_diagnostics(uri: uri, text: store.text_for(uri))
send_text_edits(collector)
end
on("textDocument/codeAction") do |request|
uri = request.dig(:params, :textDocument, :uri)
range = request.dig(:params, :range)
start_line = range.dig(:start, :line)
end_line = range.dig(:end, :line)
line_range = Range.new(start_line, end_line)
send_code_actions(uri, line_range)
end
end
handler.start
end
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