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Annotation of src/usr.bin/mandoc/term.h, Revision 1.2

1.2     ! schwarze    1: /*     $Id: term.h,v 1.37 2009/06/10 20:18:44 kristaps Exp $ */
1.1       kristaps    2: /*
1.2     ! schwarze    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
1.2     ! schwarze    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:  *
1.2     ! schwarze    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:
                     20: /* FIXME - clean up tabs. */
                     21:
                     22: #define        INDENT            6
                     23:
                     24: __BEGIN_DECLS
                     25:
                     26: enum   termenc {
                     27:        TERMENC_ASCII,
                     28:        TERMENC_LATIN1,         /* Not implemented. */
                     29:        TERMENC_UTF8            /* Not implemented. */
                     30: };
                     31:
                     32: struct termp {
                     33:        size_t            rmargin;      /* Current right margin. */
                     34:        size_t            maxrmargin;   /* Max right margin. */
                     35:        size_t            maxcols;      /* Max size of buf. */
                     36:        size_t            offset;       /* Margin offest. */
                     37:        size_t            col;          /* Bytes in buf. */
                     38:        int               flags;
                     39: #define        TERMP_NOSPACE    (1 << 0)       /* No space before words. */
                     40: #define        TERMP_NOLPAD     (1 << 1)       /* No leftpad before flush. */
                     41: #define        TERMP_NOBREAK    (1 << 2)       /* No break after flush. */
                     42: #define        TERMP_LITERAL    (1 << 3)       /* Literal words. */
                     43: #define        TERMP_IGNDELIM   (1 << 4)       /* Delims like regulars. */
                     44: #define        TERMP_NONOSPACE  (1 << 5)       /* No space (no autounset). */
                     45: #define        TERMP_NONOBREAK  (1 << 7)       /* Don't newln NOBREAK. */
                     46: #define        TERMP_STYLE       0x0300        /* Style mask. */
                     47: #define        TERMP_BOLD       (1 << 8)       /* Styles... */
                     48: #define        TERMP_UNDER      (1 << 9)
                     49:        char             *buf;          /* Output buffer. */
                     50:        enum termenc      enc;          /* Type of encoding. */
                     51:        void             *symtab;       /* Encoded-symbol table. */
                     52: };
                     53:
                     54: void            *term_ascii2htab(void);
                     55: const char      *term_a2ascii(void *, const char *, size_t, size_t *);
                     56: void             term_asciifree(void *);
                     57:
                     58: void             term_newln(struct termp *);
                     59: void             term_vspace(struct termp *);
                     60: void             term_word(struct termp *, const char *);
                     61: void             term_flushln(struct termp *);
                     62:
                     63: __END_DECLS
                     64:
                     65: #endif /*!TERM_H*/