version 1.36, 2009/04/12 19:45:26 |
version 1.56, 2010/05/24 21:34:16 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* |
* |
* 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 above |
* purpose with or without fee is hereby granted, provided that the above |
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#ifndef TERM_H |
#ifndef TERM_H |
#define TERM_H |
#define TERM_H |
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/* FIXME - clean up tabs. */ |
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#define INDENT 5 |
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#define HALFINDENT 3 |
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__BEGIN_DECLS |
__BEGIN_DECLS |
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enum termenc { |
enum termenc { |
TERMENC_ASCII, |
TERMENC_ASCII |
TERMENC_LATIN1, /* Not implemented. */ |
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TERMENC_UTF8 /* Not implemented. */ |
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}; |
}; |
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enum termfont { |
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TERMFONT_NONE = 0, |
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TERMFONT_BOLD, |
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TERMFONT_UNDER |
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}; |
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#define TERM_MAXMARGIN 100000 /* FIXME */ |
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struct termp { |
struct termp { |
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size_t defrmargin; /* Right margin of the device.. */ |
size_t rmargin; /* Current right margin. */ |
size_t rmargin; /* Current right margin. */ |
size_t maxrmargin; /* Max right margin. */ |
size_t maxrmargin; /* Max right margin. */ |
size_t maxcols; /* Max size of buf. */ |
size_t maxcols; /* Max size of buf. */ |
size_t offset; /* Margin offest. */ |
size_t offset; /* Margin offest. */ |
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size_t tabwidth; /* Distance of tab positions. */ |
size_t col; /* Bytes in buf. */ |
size_t col; /* Bytes in buf. */ |
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int overstep; /* See termp_flushln(). */ |
int flags; |
int flags; |
#define TERMP_NOSPACE (1 << 0) /* No space before words. */ |
#define TERMP_SENTENCE (1 << 1) /* Space before a sentence. */ |
#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) /* See term_flushln(). */ |
#define TERMP_LITERAL (1 << 3) /* Literal words. */ |
#define TERMP_NOBREAK (1 << 4) /* See term_flushln(). */ |
#define TERMP_IGNDELIM (1 << 4) /* Delims like regulars. */ |
#define TERMP_IGNDELIM (1 << 6) /* Delims like regulars. */ |
#define TERMP_NONOSPACE (1 << 5) /* No space (no autounset). */ |
#define TERMP_NONOSPACE (1 << 7) /* No space (no autounset). */ |
#define TERMP_NONOBREAK (1 << 7) /* Don't newln NOBREAK. */ |
#define TERMP_DANGLE (1 << 8) /* See term_flushln(). */ |
#define TERMP_STYLE 0x0300 /* Style mask. */ |
#define TERMP_HANG (1 << 9) /* See term_flushln(). */ |
#define TERMP_BOLD (1 << 8) /* Styles... */ |
#define TERMP_TWOSPACE (1 << 10) /* See term_flushln(). */ |
#define TERMP_UNDER (1 << 9) |
#define TERMP_NOSPLIT (1 << 11) /* See termp_an_pre/post(). */ |
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#define TERMP_SPLIT (1 << 12) /* See termp_an_pre/post(). */ |
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#define TERMP_ANPREC (1 << 13) /* See termp_an_pre(). */ |
char *buf; /* Output buffer. */ |
char *buf; /* Output buffer. */ |
enum termenc enc; /* Type of encoding. */ |
enum termenc enc; /* Type of encoding. */ |
void *symtab; /* Encoded-symbol table. */ |
void *symtab; /* Encoded-symbol table. */ |
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enum termfont fontl; /* Last font set. */ |
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enum termfont fontq[10]; /* Symmetric fonts. */ |
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int fonti; /* Index of font stack. */ |
}; |
}; |
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void *term_ascii2htab(void); |
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const char *term_a2ascii(void *, const char *, size_t, size_t *); |
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void term_asciifree(void *); |
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void term_newln(struct termp *); |
void term_newln(struct termp *); |
void term_vspace(struct termp *); |
void term_vspace(struct termp *); |
void term_word(struct termp *, const char *); |
void term_word(struct termp *, const char *); |
void term_flushln(struct termp *); |
void term_flushln(struct termp *); |
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size_t term_hspan(const struct roffsu *); |
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size_t term_vspan(const struct roffsu *); |
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enum termfont term_fonttop(struct termp *); |
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const void *term_fontq(struct termp *); |
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void term_fontpush(struct termp *, enum termfont); |
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void term_fontpop(struct termp *); |
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void term_fontpopq(struct termp *, const void *); |
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void term_fontrepl(struct termp *, enum termfont); |
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void term_fontlast(struct termp *); |
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__END_DECLS |
__END_DECLS |
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