mirror of
https://github.com/matrix-construct/construct
synced 2024-11-16 06:51:08 +01:00
35 lines
1,018 B
C++
35 lines
1,018 B
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_FS_STDIN_H
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namespace ircd::fs::stdin
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{
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struct tty;
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// Yields ircd::ctx to read line from stdin
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string_view readline(const mutable_buffer &);
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}
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/// Directly represents the controlling tty of stdin if supported. The primary
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/// purpose here is to allow writing text to stdin to provide readline-esque
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/// history to the terminal console.
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///
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/// The member write() must be used, not fs::write(). The latter will throw
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/// an error when used on this.
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///
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struct ircd::fs::stdin::tty
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:fd
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{
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size_t write(const string_view &);
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tty();
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};
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