version 1.10, 2009/02/25 17:02:47 |
version 1.31, 2009/03/23 14:22:11 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the |
* purpose with or without fee is hereby granted, provided that the |
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#include "mdoc.h" |
#include "mdoc.h" |
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/* FIXME - clean up tabs. */ |
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#define INDENT 6 |
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__BEGIN_DECLS |
__BEGIN_DECLS |
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enum termenc { |
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TERMENC_ASCII, |
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TERMENC_LATIN1, |
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TERMENC_UTF8 |
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}; |
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struct termp { |
struct termp { |
size_t rmargin; |
size_t rmargin; /* Current right margin. */ |
size_t maxrmargin; |
size_t maxrmargin; /* Max right margin. */ |
size_t maxcols; |
size_t maxcols; /* Max size of buf. */ |
size_t offset; |
size_t offset; /* Margin offest. */ |
size_t col; |
size_t col; /* Bytes in buf. */ |
int flags; |
int flags; |
#define TERMP_BOLD (1 << 0) /* Embolden words. */ |
#define TERMP_NOSPACE (1 << 0) /* No space before words. */ |
#define TERMP_UNDERLINE (1 << 1) /* Underline words. */ |
#define TERMP_NOLPAD (1 << 1) /* No leftpad before flush. */ |
#define TERMP_NOSPACE (1 << 2) /* No space before words. */ |
#define TERMP_NOBREAK (1 << 2) /* No break after flush. */ |
#define TERMP_NOLPAD (1 << 3) /* No leftpad before flush. */ |
#define TERMP_LITERAL (1 << 3) /* Literal words. */ |
#define TERMP_NOBREAK (1 << 4) /* No break after flush. */ |
#define TERMP_IGNDELIM (1 << 4) /* Delims like regulars. */ |
#define TERMP_LITERAL (1 << 5) /* Literal words. */ |
#define TERMP_NONOSPACE (1 << 5) /* No space (no autounset). */ |
#define TERMP_IGNDELIM (1 << 6) /* Delims like regulars. */ |
#define TERMP_NONOBREAK (1 << 7) /* Don't newln NOBREAK. */ |
#define TERMP_NONOSPACE (1 << 7) /* No space (no autounset). */ |
#define TERMP_STYLE 0x0300 /* Style mask. */ |
char *buf; |
#define TERMP_BOLD (1 << 8) /* Styles... */ |
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#define TERMP_UNDER (1 << 9) |
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char *buf; /* Output buffer. */ |
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enum termenc enc; /* Type of encoding. */ |
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void *symtab; /* Encoded-symbol table. */ |
}; |
}; |
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/* XXX - clean this up. */ |
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struct termpair { |
struct termpair { |
struct termpair *ppair; |
struct termpair *ppair; |
int type; |
int type; |
Line 51 struct termpair { |
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Line 67 struct termpair { |
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int count; |
int count; |
}; |
}; |
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#define TERMPAIR_SETFLAG(p, fl) \ |
#define TERMPAIR_SETFLAG(termp, p, fl) \ |
do { \ |
do { \ |
assert(! (TERMPAIR_FLAG & (p)->type)); \ |
assert(! (TERMPAIR_FLAG & (p)->type)); \ |
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(termp)->flags |= (fl); \ |
(p)->flag = (fl); \ |
(p)->flag = (fl); \ |
(p)->type |= TERMPAIR_FLAG; \ |
(p)->type |= TERMPAIR_FLAG; \ |
} while (0) |
} while ( /* CONSTCOND */ 0) |
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struct termact { |
struct termact { |
int (*pre)(struct termp *, |
int (*pre)(struct termp *, struct termpair *, |
struct termpair *, |
const struct mdoc_meta *, |
const struct mdoc_meta *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
void (*post)(struct termp *, struct termpair *, |
void (*post)(struct termp *, |
const struct mdoc_meta *, |
struct termpair *, |
const struct mdoc_node *); |
const struct mdoc_meta *, |
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const struct mdoc_node *); |
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}; |
}; |
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void newln(struct termp *); |
void *term_ascii2htab(void); |
void vspace(struct termp *); |
const char *term_a2ascii(void *, const char *, size_t, size_t *); |
void word(struct termp *, const char *); |
void term_asciifree(void *); |
void flushln(struct termp *); |
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void transcode(struct termp *, |
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const char *, size_t); |
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void subtree(struct termp *, |
void term_newln(struct termp *); |
const struct mdoc_meta *, |
void term_vspace(struct termp *); |
const struct mdoc_node *); |
void term_word(struct termp *, const char *); |
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void term_flushln(struct termp *); |
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void term_node(struct termp *, struct termpair *, |
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const struct mdoc_meta *, |
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const struct mdoc_node *); |
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const struct termact *termacts; |
const struct termact *termacts; |
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