diff options
Diffstat (limited to 'contrib/mdocml/mandoc.h')
| -rw-r--r-- | contrib/mdocml/mandoc.h | 68 |
1 files changed, 41 insertions, 27 deletions
diff --git a/contrib/mdocml/mandoc.h b/contrib/mdocml/mandoc.h index fd91314..98578ed 100644 --- a/contrib/mdocml/mandoc.h +++ b/contrib/mdocml/mandoc.h @@ -1,6 +1,6 @@ -/* $Id: mandoc.h,v 1.152 2014/08/06 15:09:05 schwarze Exp $ */ +/* $Id: mandoc.h,v 1.171 2014/11/28 18:09:01 schwarze Exp $ */ /* - * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> + * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any @@ -54,7 +54,6 @@ enum mandocerr { MANDOCERR_TITLE_CASE, /* lower case character in document title */ MANDOCERR_MSEC_MISSING, /* missing manual section, using "": macro */ MANDOCERR_MSEC_BAD, /* unknown manual section: Dt ... section */ - MANDOCERR_ARCH_BAD, /* unknown manual volume or arch: Dt ... volume */ MANDOCERR_DATE_MISSING, /* missing date, using today's date */ MANDOCERR_DATE_BAD, /* cannot parse date, using it verbatim: date */ MANDOCERR_OS_MISSING, /* missing Os macro, using "" */ @@ -72,6 +71,9 @@ enum mandocerr { MANDOCERR_SEC_ORDER, /* sections out of conventional order: Sh title */ MANDOCERR_SEC_REP, /* duplicate section title: Sh title */ MANDOCERR_SEC_MSEC, /* unexpected section: Sh title for ... only */ + MANDOCERR_XR_ORDER, /* unusual Xr order: ... after ... */ + MANDOCERR_XR_PUNCT, /* unusual Xr punctuation: ... after ... */ + MANDOCERR_AN_MISSING, /* AUTHORS section without An macro */ /* related to macros and nesting */ MANDOCERR_MACRO_OBS, /* obsolete macro: macro */ @@ -101,6 +103,7 @@ enum mandocerr { MANDOCERR_BF_NOFONT, /* missing font type, using \fR: Bf */ MANDOCERR_BF_BADFONT, /* unknown font type, using \fR: Bf font */ MANDOCERR_ARG_STD, /* missing -std argument, adding it: macro */ + MANDOCERR_EQN_NOBOX, /* missing eqn box, using "": op */ /* related to bad arguments */ MANDOCERR_ARG_QUOTE, /* unterminated quoted argument */ @@ -110,6 +113,8 @@ enum mandocerr { MANDOCERR_BL_REP, /* skipping duplicate list type: Bl -type */ MANDOCERR_BL_SKIPW, /* skipping -width argument: Bl -type */ MANDOCERR_AT_BAD, /* unknown AT&T UNIX version: At version */ + MANDOCERR_FA_COMMA, /* comma in function argument: arg */ + MANDOCERR_FN_PAREN, /* parenthesis in function name: arg */ MANDOCERR_RS_BAD, /* invalid content in Rs block: macro */ MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */ MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */ @@ -129,7 +134,6 @@ enum mandocerr { MANDOCERR_EQNSCOPE, /* equation scope open on exit */ MANDOCERR_EQNBADSCOPE, /* overlapping equation scopes */ MANDOCERR_EQNEOF, /* unexpected end of equation */ - MANDOCERR_EQNSYNT, /* equation syntax error */ /* related to tables */ MANDOCERR_TBL, /* bad table syntax */ @@ -154,6 +158,7 @@ enum mandocerr { /* related to request and macro arguments */ MANDOCERR_NAMESC, /* escaped character not allowed in a name: name */ MANDOCERR_ARGCOUNT, /* argument count wrong */ + MANDOCERR_BD_FILE, /* NOT IMPLEMENTED: Bd -file */ MANDOCERR_BL_NOTYPE, /* missing list type, using -item: Bl */ MANDOCERR_NM_NONAME, /* missing manual name, using "": Nm */ MANDOCERR_OS_UNAME, /* uname(3) system call failed, using UNKNOWN */ @@ -161,19 +166,26 @@ enum mandocerr { MANDOCERR_IT_NONUM, /* skipping request without numeric argument */ MANDOCERR_ARG_SKIP, /* skipping all arguments: macro args */ MANDOCERR_ARG_EXCESS, /* skipping excess arguments: macro ... args */ + MANDOCERR_DIVZERO, /* divide by zero */ MANDOCERR_FATAL, /* ===== start of fatal errors ===== */ MANDOCERR_TOOLARGE, /* input too large */ - MANDOCERR_BD_FILE, /* NOT IMPLEMENTED: Bd -file */ MANDOCERR_SO_PATH, /* NOT IMPLEMENTED: .so with absolute path or ".." */ MANDOCERR_SO_FAIL, /* .so request failed */ /* ===== system errors ===== */ + MANDOCERR_SYSDUP, /* cannot dup file descriptor */ + MANDOCERR_SYSEXEC, /* cannot exec */ + MANDOCERR_SYSEXIT, /* gunzip failed with code */ + MANDOCERR_SYSFORK, /* cannot fork */ MANDOCERR_SYSOPEN, /* cannot open file */ - MANDOCERR_SYSSTAT, /* cannot stat file */ + MANDOCERR_SYSPIPE, /* cannot open pipe */ MANDOCERR_SYSREAD, /* cannot read file */ + MANDOCERR_SYSSIG, /* gunzip died from signal */ + MANDOCERR_SYSSTAT, /* cannot stat file */ + MANDOCERR_SYSWAIT, /* wait failed */ MANDOCERR_MAX }; @@ -234,6 +246,7 @@ struct tbl_cell { #define TBL_CELL_EQUAL (1 << 4) /* e, E */ #define TBL_CELL_UP (1 << 5) /* u, U */ #define TBL_CELL_WIGN (1 << 6) /* z, Z */ +#define TBL_CELL_WMAX (1 << 7) /* x, X */ struct tbl_head *head; }; @@ -295,21 +308,10 @@ enum eqn_boxt { EQN_ROOT, /* root of parse tree */ EQN_TEXT, /* text (number, variable, whatever) */ EQN_SUBEXPR, /* nested `eqn' subexpression */ - EQN_LIST, /* subexpressions list */ - EQN_MATRIX /* matrix subexpression */ -}; - -enum eqn_markt { - EQNMARK_NONE = 0, - EQNMARK_DOT, - EQNMARK_DOTDOT, - EQNMARK_HAT, - EQNMARK_TILDE, - EQNMARK_VEC, - EQNMARK_DYAD, - EQNMARK_BAR, - EQNMARK_UNDER, - EQNMARK__MAX + EQN_LIST, /* list (braces, etc.) */ + EQN_LISTONE, /* singleton list */ + EQN_PILE, /* vertical pile */ + EQN_MATRIX /* pile of piles */ }; enum eqn_fontt { @@ -323,11 +325,14 @@ enum eqn_fontt { enum eqn_post { EQNPOS_NONE = 0, - EQNPOS_OVER, EQNPOS_SUP, + EQNPOS_SUBSUP, EQNPOS_SUB, EQNPOS_TO, EQNPOS_FROM, + EQNPOS_FROMTO, + EQNPOS_OVER, + EQNPOS_SQRT, EQNPOS__MAX }; @@ -355,12 +360,16 @@ struct eqn_box { struct eqn_box *first; /* first child node */ struct eqn_box *last; /* last child node */ struct eqn_box *next; /* node sibling */ + struct eqn_box *prev; /* node sibling */ struct eqn_box *parent; /* node sibling */ char *text; /* text (or NULL) */ - char *left; - char *right; + char *left; /* fence left-hand */ + char *right; /* fence right-hand */ + char *top; /* expression over-symbol */ + char *bottom; /* expression under-symbol */ + size_t args; /* arguments in parent */ + size_t expectargs; /* max arguments in parent */ enum eqn_post pos; /* position of next box */ - enum eqn_markt mark; /* a mark about the box */ enum eqn_fontt font; /* font of box */ enum eqn_pilet pile; /* equation piling */ }; @@ -383,6 +392,8 @@ struct eqn { #define MPARSE_MAN 2 /* assume -man */ #define MPARSE_SO 4 /* honour .so requests */ #define MPARSE_QUICK 8 /* abort the parse early */ +#define MPARSE_UTF8 16 /* accept UTF-8 input */ +#define MPARSE_LATIN1 32 /* accept ISO-LATIN-1 input */ enum mandoc_esc { ESCAPE_ERROR = 0, /* bail! unparsable escape */ @@ -413,16 +424,18 @@ __BEGIN_DECLS enum mandoc_esc mandoc_escape(const char **, const char **, int *); struct mchars *mchars_alloc(void); void mchars_free(struct mchars *); -char mchars_num2char(const char *, size_t); +int mchars_num2char(const char *, size_t); +const char *mchars_uc2str(int); int mchars_num2uc(const char *, size_t); int mchars_spec2cp(const struct mchars *, const char *, size_t); const char *mchars_spec2str(const struct mchars *, const char *, size_t, size_t *); struct mparse *mparse_alloc(int, enum mandoclevel, mandocmsg, - const char *); + const struct mchars *, const char *); void mparse_free(struct mparse *); void mparse_keep(struct mparse *); +enum mandoclevel mparse_open(struct mparse *, int *, const char *); enum mandoclevel mparse_readfd(struct mparse *, int, const char *); enum mandoclevel mparse_readmem(struct mparse *, const void *, size_t, const char *); @@ -432,6 +445,7 @@ void mparse_result(struct mparse *, const char *mparse_getkeep(const struct mparse *); const char *mparse_strerror(enum mandocerr); const char *mparse_strlevel(enum mandoclevel); +enum mandoclevel mparse_wait(struct mparse *); __END_DECLS |
