dc71b7c8f6
- move some things out of `extend` that don't really fit there e.g. `Module`s that are included but not doing any overriding/monkeypatching - move some code into `extend/os` to fix all remaining `rubocop:todo Homebrew/MoveToExtendOS`s - remove some unneeded `bundle` skipper code that doesn't really make sense given our current bottling strategy - extract some `Pathname` extensions to `extend/pathname` for separate files - move a `ENV` `Kernel` extension into `kernel.rb` - `odeprecate` a seemingly unused backwards compatibility method - move `readline_nonblock` from a monkeypatch to a `ReadlineNonblock.read` method as its only used in one place - fix up a link in documentation
26 lines
435 B
Ruby
26 lines
435 B
Ruby
# typed: strict
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# frozen_string_literal: true
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class ReadlineNonblock
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sig { params(io: IO).returns(String) }
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def self.read(io)
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line = +""
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buffer = +""
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begin
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loop do
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break if buffer == $INPUT_RECORD_SEPARATOR
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io.read_nonblock(1, buffer)
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line.concat(buffer)
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end
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line.freeze
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rescue IO::WaitReadable, EOFError
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raise if line.empty?
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line.freeze
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end
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end
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end
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