version 1.185, 2015/01/22 21:38:16 |
version 1.194, 2015/01/30 17:32:16 |
Line 127 enum mandocerr { |
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Line 127 enum mandocerr { |
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MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */ |
MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */ |
MANDOCERR_STR_UNDEF, /* undefined string, using "": name */ |
MANDOCERR_STR_UNDEF, /* undefined string, using "": name */ |
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/* related to tables */ |
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MANDOCERR_TBLLAYOUT_SPAN, /* tbl line starts with span */ |
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MANDOCERR_TBLLAYOUT_DOWN, /* tbl column starts with span */ |
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MANDOCERR_TBLLAYOUT_VERT, /* skipping vertical bar in tbl layout */ |
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MANDOCERR_ERROR, /* ===== start of errors ===== */ |
MANDOCERR_ERROR, /* ===== start of errors ===== */ |
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/* related to equations */ |
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MANDOCERR_EQNNSCOPE, /* unexpected equation scope closure*/ |
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MANDOCERR_EQNSCOPE, /* equation scope open on exit */ |
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MANDOCERR_EQNBADSCOPE, /* overlapping equation scopes */ |
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MANDOCERR_EQNEOF, /* unexpected end of equation */ |
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/* related to tables */ |
/* related to tables */ |
MANDOCERR_TBLNOLAYOUT, /* no table layout cells specified */ |
MANDOCERR_TBLOPT_ALPHA, /* non-alphabetic character in tbl options */ |
MANDOCERR_TBLNODATA, /* no table data cells specified */ |
MANDOCERR_TBLOPT_BAD, /* skipping unknown tbl option: option */ |
MANDOCERR_TBLIGNDATA, /* ignore data in cell */ |
MANDOCERR_TBLOPT_NOARG, /* missing tbl option argument: option */ |
MANDOCERR_TBLBLOCK, /* data block still open */ |
MANDOCERR_TBLOPT_ARGSZ, /* wrong tbl option argument size: option */ |
MANDOCERR_TBLEXTRADAT, /* ignoring extra data cells */ |
MANDOCERR_TBLLAYOUT_NONE, /* empty tbl layout */ |
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MANDOCERR_TBLLAYOUT_CHAR, /* invalid character in tbl layout: char */ |
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MANDOCERR_TBLLAYOUT_PAR, /* unmatched parenthesis in tbl layout */ |
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MANDOCERR_TBLDATA_NONE, /* tbl without any data cells */ |
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MANDOCERR_TBLDATA_SPAN, /* ignoring data in spanned tbl cell: data */ |
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MANDOCERR_TBLDATA_EXTRA, /* ignoring extra tbl data cells: data */ |
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MANDOCERR_TBLDATA_BLK, /* data block open at end of tbl: macro */ |
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/* related to document structure and macros */ |
/* related to document structure and macros */ |
MANDOCERR_FILE, /* cannot open file */ |
MANDOCERR_FILE, /* cannot open file */ |
Line 151 enum mandocerr { |
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Line 156 enum mandocerr { |
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MANDOCERR_IT_STRAY, /* skipping item outside list: It ... */ |
MANDOCERR_IT_STRAY, /* skipping item outside list: It ... */ |
MANDOCERR_TA_STRAY, /* skipping column outside column list: Ta */ |
MANDOCERR_TA_STRAY, /* skipping column outside column list: Ta */ |
MANDOCERR_BLK_NOTOPEN, /* skipping end of block that is not open */ |
MANDOCERR_BLK_NOTOPEN, /* skipping end of block that is not open */ |
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MANDOCERR_RE_NOTOPEN, /* fewer RS blocks open, skipping: RE arg */ |
MANDOCERR_BLK_BROKEN, /* inserting missing end of block: macro ... */ |
MANDOCERR_BLK_BROKEN, /* inserting missing end of block: macro ... */ |
MANDOCERR_BLK_NOEND, /* appending missing end of block: macro */ |
MANDOCERR_BLK_NOEND, /* appending missing end of block: macro */ |
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Line 174 enum mandocerr { |
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Line 180 enum mandocerr { |
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MANDOCERR_TOOLARGE, /* input too large */ |
MANDOCERR_TOOLARGE, /* input too large */ |
MANDOCERR_CHAR_UNSUPP, /* unsupported control character: number */ |
MANDOCERR_CHAR_UNSUPP, /* unsupported control character: number */ |
MANDOCERR_REQ_UNSUPP, /* unsupported roff request: request */ |
MANDOCERR_REQ_UNSUPP, /* unsupported roff request: request */ |
MANDOCERR_TBL, /* unsupported table syntax */ |
MANDOCERR_TBLOPT_EQN, /* eqn delim option in tbl: arg */ |
MANDOCERR_TBLOPT, /* unsupported table option */ |
MANDOCERR_TBLLAYOUT_MOD, /* unsupported tbl layout modifier: m */ |
MANDOCERR_TBLLAYOUT, /* unsupported table layout */ |
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MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */ |
MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */ |
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MANDOCERR_MAX |
MANDOCERR_MAX |
Line 185 enum mandocerr { |
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Line 190 enum mandocerr { |
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struct tbl_opts { |
struct tbl_opts { |
char tab; /* cell-separator */ |
char tab; /* cell-separator */ |
char decimal; /* decimal point */ |
char decimal; /* decimal point */ |
int linesize; |
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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) |
Line 194 struct tbl_opts { |
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Line 198 struct tbl_opts { |
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#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) |
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#define TBL_OPT_NOWARN (1 << 7) |
int cols; /* number of columns */ |
int cols; /* number of columns */ |
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int lvert; /* width of left vertical line */ |
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int rvert; /* width of right vertical line */ |
}; |
}; |
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/* |
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* The head of a table specifies all of its columns. When formatting a |
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* tbl_span, iterate over these and plug in data from the tbl_span when |
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* appropriate, using tbl_cell as a guide to placement. |
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*/ |
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struct tbl_head { |
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int ident; /* 0 <= unique id < cols */ |
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int vert; /* width of preceding vertical line */ |
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struct tbl_head *next; |
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struct tbl_head *prev; |
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}; |
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enum tbl_cellt { |
enum tbl_cellt { |
TBL_CELL_CENTRE, /* c, C */ |
TBL_CELL_CENTRE, /* c, C */ |
TBL_CELL_RIGHT, /* r, R */ |
TBL_CELL_RIGHT, /* r, R */ |
Line 227 enum tbl_cellt { |
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Line 222 enum tbl_cellt { |
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*/ |
*/ |
struct tbl_cell { |
struct tbl_cell { |
struct tbl_cell *next; |
struct tbl_cell *next; |
int vert; /* width of preceding vertical line */ |
int vert; /* width of subsequent vertical line */ |
enum tbl_cellt pos; |
enum tbl_cellt pos; |
size_t spacing; |
size_t spacing; |
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int col; /* column number, starting from 0 */ |
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 239 struct tbl_cell { |
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Line 235 struct tbl_cell { |
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#define TBL_CELL_UP (1 << 5) /* u, U */ |
#define TBL_CELL_UP (1 << 5) /* u, U */ |
#define TBL_CELL_WIGN (1 << 6) /* z, Z */ |
#define TBL_CELL_WIGN (1 << 6) /* z, Z */ |
#define TBL_CELL_WMAX (1 << 7) /* x, X */ |
#define TBL_CELL_WMAX (1 << 7) /* x, X */ |
struct tbl_head *head; |
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}; |
}; |
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/* |
/* |
Line 249 struct tbl_row { |
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Line 244 struct tbl_row { |
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struct tbl_row *next; |
struct tbl_row *next; |
struct tbl_cell *first; |
struct tbl_cell *first; |
struct tbl_cell *last; |
struct tbl_cell *last; |
int vert; /* trailing vertical line */ |
int vert; /* width of left vertical line */ |
}; |
}; |
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enum tbl_datt { |
enum tbl_datt { |
Line 284 enum tbl_spant { |
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Line 279 enum tbl_spant { |
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*/ |
*/ |
struct tbl_span { |
struct tbl_span { |
struct tbl_opts *opts; |
struct tbl_opts *opts; |
struct tbl_head *head; |
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struct tbl_row *layout; /* layout row */ |
struct tbl_row *layout; /* layout row */ |
struct tbl_dat *first; |
struct tbl_dat *first; |
struct tbl_dat *last; |
struct tbl_dat *last; |
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struct tbl_span *prev; |
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struct tbl_span *next; |
int line; /* parse line */ |
int line; /* parse line */ |
int flags; |
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#define TBL_SPAN_FIRST (1 << 0) |
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#define TBL_SPAN_LAST (1 << 1) |
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enum tbl_spant pos; |
enum tbl_spant pos; |
struct tbl_span *next; |
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}; |
}; |
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enum eqn_boxt { |
enum eqn_boxt { |