Return to libmdoc.h CVS log | Up to [cvsweb.bsd.lv] / mandoc |
version 1.43, 2010/05/14 12:55:22 | version 1.58, 2010/06/29 19:20:38 | ||
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/* $Id$ */ | /* $Id$ */ | ||
/* | /* | ||
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> | * Copyright (c) 2008, 2009 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 | ||
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#ifndef LIBMDOC_H | #ifndef LIBMDOC_H | ||
#define LIBMDOC_H | #define LIBMDOC_H | ||
#include "regs.h" | |||
#include "mdoc.h" | #include "mdoc.h" | ||
enum mdoc_next { | enum mdoc_next { | ||
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}; | }; | ||
struct mdoc { | struct mdoc { | ||
void *data; | void *data; /* private application data */ | ||
struct mdoc_cb cb; | mandocmsg msg; /* message callback */ | ||
int flags; | int flags; | ||
#define MDOC_HALT (1 << 0) /* error in parse: halt */ | #define MDOC_HALT (1 << 0) /* error in parse: halt */ | ||
#define MDOC_LITERAL (1 << 1) /* in a literal scope */ | #define MDOC_LITERAL (1 << 1) /* in a literal scope */ | ||
#define MDOC_PBODY (1 << 2) /* in the document body */ | #define MDOC_PBODY (1 << 2) /* in the document body */ | ||
#define MDOC_NEWLINE (1 << 3) /* first macro/text in a line */ | #define MDOC_NEWLINE (1 << 3) /* first macro/text in a line */ | ||
#define MDOC_PHRASELIT (1 << 4) /* in a literal within a phrase */ | #define MDOC_PHRASELIT (1 << 4) /* literal within a partila phrase */ | ||
#define MDOC_PPHRASE (1 << 5) /* within a partial phrase */ | |||
#define MDOC_FREECOL (1 << 6) /* `It' invocation should close */ | |||
int pflags; | int pflags; | ||
enum mdoc_next next; | enum mdoc_next next; /* where to put the next node */ | ||
struct mdoc_node *last; | struct mdoc_node *last; /* the last node parsed */ | ||
struct mdoc_node *first; | struct mdoc_node *first; /* the first node parsed */ | ||
struct mdoc_meta meta; | struct mdoc_meta meta; /* document meta-data */ | ||
enum mdoc_sec lastnamed; | enum mdoc_sec lastnamed; | ||
enum mdoc_sec lastsec; | enum mdoc_sec lastsec; | ||
struct regset *regs; /* registers */ | |||
}; | }; | ||
enum merr { | #define MACRO_PROT_ARGS struct mdoc *m, \ | ||
ETAILWS = 0, | enum mdoct tok, \ | ||
EQUOTPARM, | int line, \ | ||
EQUOTTERM, | int ppos, \ | ||
EARGVAL, | int *pos, \ | ||
EBODYPROL, | char *buf | ||
EPROLBODY, | |||
ETEXTPROL, | |||
ENOBLANK, | |||
ETOOLONG, | |||
EESCAPE, | |||
EPRINT, | |||
ENODAT, | |||
ENOPROLOGUE, | |||
ELINE, | |||
EATT, | |||
ENAME, | |||
ELISTTYPE, | |||
EDISPTYPE, | |||
EMULTIDISP, | |||
EMULTILIST, | |||
ESECNAME, | |||
ENAMESECINC, | |||
EARGREP, | |||
EBOOL, | |||
ECOLMIS, | |||
ENESTDISP, | |||
EMISSWIDTH, | |||
EWRONGMSEC, | |||
ESECOOO, | |||
ESECREP, | |||
EBADSTAND, | |||
ENOMULTILINE, | |||
EMULTILINE, | |||
ENOLINE, | |||
EPROLOOO, | |||
EPROLREP, | |||
EBADMSEC, | |||
EBADSEC, | |||
EFONT, | |||
EBADDATE, | |||
ENUMFMT, | |||
ENOWIDTH, | |||
EUTSNAME, | |||
EOBS, | |||
EIMPBRK, | |||
EIGNE, | |||
EOPEN, | |||
EQUOTPHR, | |||
ENOCTX, | |||
ELIB, | |||
EBADCHILD, | |||
ENOTYPE, | |||
EBADCOMMENT, | |||
MERRMAX | |||
}; | |||
#define MACRO_PROT_ARGS struct mdoc *m, enum mdoct tok, \ | |||
int line, int ppos, int *pos, char *buf | |||
struct mdoc_macro { | struct mdoc_macro { | ||
int (*fp)(MACRO_PROT_ARGS); | int (*fp)(MACRO_PROT_ARGS); | ||
int flags; | int flags; | ||
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ARGV_WORD | ARGV_WORD | ||
}; | }; | ||
enum mdelim { | |||
DELIM_NONE = 0, | |||
DELIM_OPEN, | |||
DELIM_MIDDLE, | |||
DELIM_CLOSE | |||
}; | |||
extern const struct mdoc_macro *const mdoc_macros; | extern const struct mdoc_macro *const mdoc_macros; | ||
__BEGIN_DECLS | __BEGIN_DECLS | ||
#define mdoc_perr(m, l, p, t) \ | #define mdoc_pmsg(m, l, p, t) \ | ||
mdoc_err((m), (l), (p), 1, (t)) | (*(m)->msg)((t), (m)->data, (l), (p), NULL) | ||
#define mdoc_pwarn(m, l, p, t) \ | #define mdoc_nmsg(m, n, t) \ | ||
mdoc_err((m), (l), (p), 0, (t)) | (*(m)->msg)((t), (m)->data, (n)->line, (n)->pos, NULL) | ||
#define mdoc_nerr(m, n, t) \ | int mdoc_vmsg(struct mdoc *, enum mandocerr, | ||
mdoc_err((m), (n)->line, (n)->pos, 1, (t)) | int, int, const char *, ...); | ||
#define mdoc_nwarn(m, n, t) \ | |||
mdoc_err((m), (n)->line, (n)->pos, 0, (t)) | |||
int mdoc_err(struct mdoc *, int, int, int, enum merr); | |||
int mdoc_verr(struct mdoc *, int, int, const char *, ...); | |||
int mdoc_vwarn(struct mdoc *, int, int, const char *, ...); | |||
int mdoc_macro(MACRO_PROT_ARGS); | int mdoc_macro(MACRO_PROT_ARGS); | ||
int mdoc_word_alloc(struct mdoc *, | int mdoc_word_alloc(struct mdoc *, | ||
int, int, const char *); | int, int, const char *); | ||
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int mdoc_head_alloc(struct mdoc *, int, int, enum mdoct); | int mdoc_head_alloc(struct mdoc *, int, int, enum mdoct); | ||
int mdoc_tail_alloc(struct mdoc *, int, int, enum mdoct); | int mdoc_tail_alloc(struct mdoc *, int, int, enum mdoct); | ||
int mdoc_body_alloc(struct mdoc *, int, int, enum mdoct); | int mdoc_body_alloc(struct mdoc *, int, int, enum mdoct); | ||
int mdoc_endbody_alloc(struct mdoc *m, int line, int pos, | |||
enum mdoct tok, struct mdoc_node *body, | |||
enum mdoc_endbody end); | |||
void mdoc_node_delete(struct mdoc *, struct mdoc_node *); | void mdoc_node_delete(struct mdoc *, struct mdoc_node *); | ||
void mdoc_hash_init(void); | void mdoc_hash_init(void); | ||
enum mdoct mdoc_hash_find(const char *); | enum mdoct mdoc_hash_find(const char *); | ||
int mdoc_iscdelim(char); | enum mdelim mdoc_iscdelim(char); | ||
int mdoc_isdelim(const char *); | enum mdelim mdoc_isdelim(const char *); | ||
size_t mdoc_isescape(const char *); | size_t mdoc_isescape(const char *); | ||
enum mdoc_sec mdoc_str2sec(const char *); | enum mdoc_sec mdoc_str2sec(const char *); | ||
time_t mdoc_atotime(const char *); | time_t mdoc_atotime(const char *); | ||
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const char *mdoc_a2arch(const char *); | const char *mdoc_a2arch(const char *); | ||
const char *mdoc_a2vol(const char *); | const char *mdoc_a2vol(const char *); | ||
const char *mdoc_a2msec(const char *); | const char *mdoc_a2msec(const char *); | ||
int mdoc_valid_pre(struct mdoc *, | int mdoc_valid_pre(struct mdoc *, struct mdoc_node *); | ||
const struct mdoc_node *); | |||
int mdoc_valid_post(struct mdoc *); | int mdoc_valid_post(struct mdoc *); | ||
int mdoc_action_pre(struct mdoc *, | int mdoc_action_pre(struct mdoc *, | ||
const struct mdoc_node *); | struct mdoc_node *); | ||
int mdoc_action_post(struct mdoc *); | int mdoc_action_post(struct mdoc *); | ||
enum margverr mdoc_argv(struct mdoc *, int, enum mdoct, | enum margverr mdoc_argv(struct mdoc *, int, enum mdoct, | ||
struct mdoc_arg **, int *, char *); | struct mdoc_arg **, int *, char *); | ||
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#define ARGS_DELIM (1 << 1) | #define ARGS_DELIM (1 << 1) | ||
#define ARGS_TABSEP (1 << 2) | #define ARGS_TABSEP (1 << 2) | ||
#define ARGS_NOWARN (1 << 3) | #define ARGS_NOWARN (1 << 3) | ||
#define ARGS_PPHRASED (1 << 4) | |||
int mdoc_macroend(struct mdoc *); | int mdoc_macroend(struct mdoc *); | ||