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27 lines
484 B
27 lines
484 B
7 months ago
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/* reset.c - reset the terminal.
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*
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* Copyright 2015 Rob Landley <rob@landley.net>
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*
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* No standard.
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USE_RESET(NEWTOY(reset, 0, TOYFLAG_USR|TOYFLAG_BIN))
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config RESET
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bool "reset"
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default y
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help
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usage: reset
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Reset the terminal.
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*/
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#include "toys.h"
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void reset_main(void)
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{
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int fd = tty_fd();
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// man 4 console_codes: reset terminal is ESC (no left bracket) c
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// DEC private mode set enable wraparound sequence.
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xwrite(fd<0 ? 1 : fd, "\033c\033[?7h", 2);
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}
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