Annotation of mandoc/term.h, Revision 1.42
1.42 ! kristaps 1: /* $Id: term.h,v 1.41 2009/07/21 15:33:05 kristaps Exp $ */
1.1 kristaps 2: /*
1.37 kristaps 3: * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
1.1 kristaps 4: *
5: * Permission to use, copy, modify, and distribute this software for any
1.36 kristaps 6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 8: *
1.36 kristaps 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 16: */
17: #ifndef TERM_H
18: #define TERM_H
19:
1.27 kristaps 20: /* FIXME - clean up tabs. */
1.25 kristaps 21:
1.35 kristaps 22: #define INDENT 5
23: #define HALFINDENT 3
1.13 kristaps 24:
1.1 kristaps 25: __BEGIN_DECLS
26:
1.28 kristaps 27: enum termenc {
28: TERMENC_ASCII,
1.33 kristaps 29: TERMENC_LATIN1, /* Not implemented. */
30: TERMENC_UTF8 /* Not implemented. */
1.28 kristaps 31: };
32:
1.1 kristaps 33: struct termp {
1.27 kristaps 34: size_t rmargin; /* Current right margin. */
35: size_t maxrmargin; /* Max right margin. */
36: size_t maxcols; /* Max size of buf. */
37: size_t offset; /* Margin offest. */
38: size_t col; /* Bytes in buf. */
1.1 kristaps 39: int flags;
1.38 kristaps 40: #define TERMP_STYLE 0x3 /* Style mask. */
41: #define TERMP_BOLD (1 << 0) /* Styles... */
42: #define TERMP_UNDER (1 << 1)
43: #define TERMP_NOSPACE (1 << 2) /* No space before words. */
1.39 kristaps 44: #define TERMP_NOLPAD (1 << 3) /* See term_flushln(). */
45: #define TERMP_NOBREAK (1 << 4) /* See term_flushln(). */
1.38 kristaps 46: #define TERMP_IGNDELIM (1 << 6) /* Delims like regulars. */
47: #define TERMP_NONOSPACE (1 << 7) /* No space (no autounset). */
1.39 kristaps 48: #define TERMP_DANGLE (1 << 8) /* See term_flushln(). */
49: #define TERMP_HANG (1 << 9) /* See term_flushln(). */
1.41 kristaps 50: #define TERMP_TWOSPACE (1 << 10) /* See term_flushln(). */
1.42 ! kristaps 51: #define TERMP_NOSPLIT (1 << 11) /* See termp_an_pre/post(). */
! 52: #define TERMP_SPLIT (1 << 12) /* See termp_an_pre/post(). */
! 53: #define TERMP_ANPREC (1 << 13) /* See termp_an_pre(). */
1.27 kristaps 54: char *buf; /* Output buffer. */
1.28 kristaps 55: enum termenc enc; /* Type of encoding. */
1.27 kristaps 56: void *symtab; /* Encoded-symbol table. */
1.1 kristaps 57: };
58:
1.29 kristaps 59: void *term_ascii2htab(void);
60: const char *term_a2ascii(void *, const char *, size_t, size_t *);
61: void term_asciifree(void *);
62:
63: void term_newln(struct termp *);
64: void term_vspace(struct termp *);
65: void term_word(struct termp *, const char *);
66: void term_flushln(struct termp *);
1.1 kristaps 67:
68: __END_DECLS
69:
70: #endif /*!TERM_H*/
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