version 1.44, 2011/01/02 12:04:23 |
version 1.61, 2011/03/17 12:08:01 |
|
|
/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* 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 |
|
|
MANDOCERR_NOTITLE, /* no title in document */ |
MANDOCERR_NOTITLE, /* no title in document */ |
MANDOCERR_UPPERCASE, /* document title should be all caps */ |
MANDOCERR_UPPERCASE, /* document title should be all caps */ |
MANDOCERR_BADMSEC, /* unknown manual section */ |
MANDOCERR_BADMSEC, /* unknown manual section */ |
MANDOCERR_BADDATE, /* cannot parse date argument */ |
MANDOCERR_NODATE, /* date missing, using today's date */ |
|
MANDOCERR_BADDATE, /* cannot parse date, using it verbatim */ |
MANDOCERR_PROLOGOOO, /* prologue macros out of order */ |
MANDOCERR_PROLOGOOO, /* prologue macros out of order */ |
MANDOCERR_PROLOGREP, /* duplicate prologue macro */ |
MANDOCERR_PROLOGREP, /* duplicate prologue macro */ |
MANDOCERR_BADPROLOG, /* macro not allowed in prologue */ |
MANDOCERR_BADPROLOG, /* macro not allowed in prologue */ |
|
|
/* related to macros and nesting */ |
/* related to macros and nesting */ |
MANDOCERR_MACROOBS, /* skipping obsolete macro */ |
MANDOCERR_MACROOBS, /* skipping obsolete macro */ |
MANDOCERR_IGNPAR, /* skipping paragraph macro */ |
MANDOCERR_IGNPAR, /* skipping paragraph macro */ |
|
MANDOCERR_IGNNS, /* skipping no-space macro */ |
MANDOCERR_SCOPENEST, /* blocks badly nested */ |
MANDOCERR_SCOPENEST, /* blocks badly nested */ |
MANDOCERR_CHILD, /* child violates parent syntax */ |
MANDOCERR_CHILD, /* child violates parent syntax */ |
MANDOCERR_NESTEDDISP, /* nested displays are not portable */ |
MANDOCERR_NESTEDDISP, /* nested displays are not portable */ |
|
|
|
|
/* related to missing macro arguments */ |
/* related to missing macro arguments */ |
MANDOCERR_MACROEMPTY, /* skipping empty macro */ |
MANDOCERR_MACROEMPTY, /* skipping empty macro */ |
|
MANDOCERR_ARGCWARN, /* argument count wrong */ |
MANDOCERR_DISPTYPE, /* missing display type */ |
MANDOCERR_DISPTYPE, /* missing display type */ |
MANDOCERR_LISTFIRST, /* list type must come first */ |
MANDOCERR_LISTFIRST, /* list type must come first */ |
MANDOCERR_NOWIDTHARG, /* tag lists require a width argument */ |
MANDOCERR_NOWIDTHARG, /* tag lists require a width argument */ |
MANDOCERR_FONTTYPE, /* missing font type */ |
MANDOCERR_FONTTYPE, /* missing font type */ |
|
MANDOCERR_WNOSCOPE, /* skipping end of block that is not open */ |
|
|
/* related to bad macro arguments */ |
/* related to bad macro arguments */ |
MANDOCERR_IGNARGV, /* skipping argument */ |
MANDOCERR_IGNARGV, /* skipping argument */ |
|
Line 103 enum mandocerr { |
|
MANDOCERR_BADESCAPE, /* unknown escape sequence */ |
MANDOCERR_BADESCAPE, /* unknown escape sequence */ |
MANDOCERR_BADQUOTE, /* unterminated quoted string */ |
MANDOCERR_BADQUOTE, /* unterminated quoted string */ |
|
|
/* related to tables */ |
|
MANDOCERR_TBLEXTRADAT, /* extra data cells */ |
|
|
|
MANDOCERR_ERROR, /* ===== start of errors ===== */ |
MANDOCERR_ERROR, /* ===== start of errors ===== */ |
|
|
/* related to tables */ |
/* related to tables */ |
Line 110 enum mandocerr { |
|
Line 111 enum mandocerr { |
|
MANDOCERR_TBLLAYOUT, /* bad table layout */ |
MANDOCERR_TBLLAYOUT, /* bad table layout */ |
MANDOCERR_TBLNOLAYOUT, /* no table layout cells specified */ |
MANDOCERR_TBLNOLAYOUT, /* no table layout cells specified */ |
MANDOCERR_TBLNODATA, /* no table data cells specified */ |
MANDOCERR_TBLNODATA, /* no table data cells specified */ |
|
MANDOCERR_TBLIGNDATA, /* ignore data in cell */ |
|
MANDOCERR_TBLBLOCK, /* data block still open */ |
|
MANDOCERR_TBLEXTRADAT, /* ignoring extra data cells */ |
|
|
MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */ |
MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */ |
MANDOCERR_BADCHAR, /* skipping bad character */ |
MANDOCERR_BADCHAR, /* skipping bad character */ |
|
MANDOCERR_NAMESC, /* escaped character not allowed in a name */ |
MANDOCERR_NOTEXT, /* skipping text before the first section header */ |
MANDOCERR_NOTEXT, /* skipping text before the first section header */ |
MANDOCERR_MACRO, /* skipping unknown macro */ |
MANDOCERR_MACRO, /* skipping unknown macro */ |
MANDOCERR_REQUEST, /* NOT IMPLEMENTED: skipping request */ |
MANDOCERR_REQUEST, /* NOT IMPLEMENTED: skipping request */ |
|
|
char tab; /* cell-separator */ |
char tab; /* cell-separator */ |
char decimal; /* decimal point */ |
char decimal; /* decimal point */ |
int linesize; |
int linesize; |
char delims[2]; |
|
int opts; |
int opts; |
#define TBL_OPT_CENTRE (1 << 0) |
#define TBL_OPT_CENTRE (1 << 0) |
#define TBL_OPT_EXPAND (1 << 1) |
#define TBL_OPT_EXPAND (1 << 1) |
|
|
#define TBL_OPT_ALLBOX (1 << 4) |
#define TBL_OPT_ALLBOX (1 << 4) |
#define TBL_OPT_NOKEEP (1 << 5) |
#define TBL_OPT_NOKEEP (1 << 5) |
#define TBL_OPT_NOSPACE (1 << 6) |
#define TBL_OPT_NOSPACE (1 << 6) |
|
int cols; /* number of columns */ |
}; |
}; |
|
|
enum tbl_headt { |
enum tbl_headt { |
Line 173 enum tbl_headt { |
|
Line 178 enum tbl_headt { |
|
*/ |
*/ |
struct tbl_head { |
struct tbl_head { |
enum tbl_headt pos; |
enum tbl_headt pos; |
int width; /* width of cell in fixed chars */ |
int ident; /* 0 <= unique id < cols */ |
int decimal; /* decimal point position */ |
|
struct tbl_head *next; |
struct tbl_head *next; |
struct tbl_head *prev; |
struct tbl_head *prev; |
}; |
}; |
Line 200 enum tbl_cellt { |
|
Line 204 enum tbl_cellt { |
|
struct tbl_cell { |
struct tbl_cell { |
struct tbl_cell *next; |
struct tbl_cell *next; |
enum tbl_cellt pos; |
enum tbl_cellt pos; |
int spacing; |
size_t spacing; |
int flags; |
int flags; |
#define TBL_CELL_TALIGN (1 << 0) /* t, T */ |
#define TBL_CELL_TALIGN (1 << 0) /* t, T */ |
#define TBL_CELL_BALIGN (1 << 1) /* d, D */ |
#define TBL_CELL_BALIGN (1 << 1) /* d, D */ |
Line 222 struct tbl_row { |
|
Line 226 struct tbl_row { |
|
}; |
}; |
|
|
enum tbl_datt { |
enum tbl_datt { |
TBL_DATA_DATA, |
TBL_DATA_NONE, /* has no data */ |
TBL_DATA_HORIZ, |
TBL_DATA_DATA, /* consists of data/string */ |
TBL_DATA_DHORIZ, |
TBL_DATA_HORIZ, /* horizontal line */ |
TBL_DATA_NHORIZ, |
TBL_DATA_DHORIZ, /* double-horizontal line */ |
TBL_DATA_NDHORIZ |
TBL_DATA_NHORIZ, /* squeezed horizontal line */ |
|
TBL_DATA_NDHORIZ /* squeezed double-horizontal line */ |
}; |
}; |
|
|
/* |
/* |
|
|
* string value that's in the cell. The rest is layout. |
* string value that's in the cell. The rest is layout. |
*/ |
*/ |
struct tbl_dat { |
struct tbl_dat { |
struct tbl_cell *layout; /* layout cell: CAN BE NULL */ |
struct tbl_cell *layout; /* layout cell */ |
|
int spans; /* how many spans follow */ |
struct tbl_dat *next; |
struct tbl_dat *next; |
char *string; |
char *string; /* data (NULL if not TBL_DATA_DATA) */ |
enum tbl_datt pos; |
enum tbl_datt pos; |
}; |
}; |
|
|
Line 252 enum tbl_spant { |
|
Line 258 enum tbl_spant { |
|
struct tbl_span { |
struct tbl_span { |
struct tbl *tbl; |
struct tbl *tbl; |
struct tbl_head *head; |
struct tbl_head *head; |
struct tbl_row *layout; /* layout row: CAN BE NULL */ |
struct tbl_row *layout; /* layout row */ |
struct tbl_dat *first; |
struct tbl_dat *first; |
struct tbl_dat *last; |
struct tbl_dat *last; |
|
int line; /* parse line */ |
int flags; |
int flags; |
#define TBL_SPAN_FIRST (1 << 0) |
#define TBL_SPAN_FIRST (1 << 0) |
#define TBL_SPAN_LAST (1 << 1) |
#define TBL_SPAN_LAST (1 << 1) |
Line 262 struct tbl_span { |
|
Line 269 struct tbl_span { |
|
struct tbl_span *next; |
struct tbl_span *next; |
}; |
}; |
|
|
|
struct eqn { |
|
size_t sz; |
|
char *data; |
|
int line; /* invocation line */ |
|
int pos; /* invocation position */ |
|
}; |
|
|
/* |
/* |
* Available registers (set in libroff, accessed elsewhere). |
* Available registers (set in libroff, accessed elsewhere). |
*/ |
*/ |
|
|
struct reg regs[REG__MAX]; |
struct reg regs[REG__MAX]; |
}; |
}; |
|
|
__BEGIN_DECLS |
|
|
|
/* |
/* |
* Callback function for warnings, errors, and fatal errors as they |
* A punctuation delimiter, used only in mdoc(7) documents, is opening, |
* occur in the compilers libroff, libmdoc, and libman. |
* closing, or "middle mark" punctuation. These govern spacing. |
|
* Opening punctuation (e.g., the opening parenthesis) suppresses the |
|
* following space; closing punctuation (e.g., the closing parenthesis) |
|
* suppresses the leading space; middle punctuation (e.g., the vertical |
|
* bar) can do either. The middle punctuation delimiter bends the rules |
|
* depending on usage. |
*/ |
*/ |
typedef int (*mandocmsg)(enum mandocerr, void *, |
enum mdelim { |
int, int, const char *); |
DELIM_NONE = 0, |
|
DELIM_OPEN, |
|
DELIM_MIDDLE, |
|
DELIM_CLOSE |
|
}; |
|
|
|
typedef void (*mandocmsg)(enum mandocerr, void *, |
|
int, int, const char *); |
|
|
|
__BEGIN_DECLS |
|
|
|
void *mandoc_calloc(size_t, size_t); |
|
void *mandoc_malloc(size_t); |
|
void *mandoc_realloc(void *, size_t); |
|
#define DELIMSZ 6 /* hint: max possible size of a delimiter */ |
|
enum mdelim mandoc_isdelim(const char *); |
|
|
__END_DECLS |
__END_DECLS |
|
|