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/* |
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* Copyright (c) 2021 joshua stein <jcs@jcs.org> |
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* |
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* Permission to use, copy, modify, and 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 appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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|
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#ifndef __ANSI_H__ |
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#define __ANSI_H__ |
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|
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#include "session.h" |
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|
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#define ESC 0x1b |
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|
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enum { |
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ANSI_RESET = 1, |
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ANSI_BOLD, |
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ANSI_UNDERLINE, |
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ANSI_REVERSE, |
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|
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ANSI_CLEAR_SCREEN, |
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ANSI_ERASE_LINE, |
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ANSI_BACKSPACE, |
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|
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ANSI_SAVE_CURSOR, |
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ANSI_RESTORE_SAVED_CURSOR, |
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|
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/* these require N args */ |
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ANSI_DOWN_N, |
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ANSI_FORWARD_N, |
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ANSI_BACK_N, |
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ANSI_UP_N, |
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ANSI_COL_N, |
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ANSI_CURSOR_LINE_COL, |
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ANSI_INSERT_LINES_N, |
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ANSI_DELETE_LINES_N, |
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|
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ANSI_END = -1 |
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}; |
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|
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char * ansi(struct session *s, ...); |
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const char * ansi_bold(struct session *s); |
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const char * ansi_reset(struct session *s); |
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size_t ansi_strip(char *inp, char **outp); |
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void ansi_probe_screen_size(struct session *s); |
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|
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#endif /* __ANSI_H__ */ |