-/* $Id: libmdoc.h,v 1.7 2009/06/10 20:18:43 kristaps Exp $ */
+/* $Id: libmdoc.h,v 1.54 2010/06/26 15:36:37 kristaps Exp $ */
/*
- * 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
* purpose with or without fee is hereby granted, provided that the above
#ifndef LIBMDOC_H
#define LIBMDOC_H
+#include "regs.h"
#include "mdoc.h"
enum mdoc_next {
struct mdoc {
void *data;
- struct mdoc_cb cb;
- void *htab;
+ mandocmsg msg;
int flags;
-#define MDOC_HALT (1 << 0)
-#define MDOC_LITERAL (1 << 1)
+#define MDOC_HALT (1 << 0) /* error in parse: halt */
+#define MDOC_LITERAL (1 << 1) /* in a literal scope */
+#define MDOC_PBODY (1 << 2) /* in the document body */
+#define MDOC_NEWLINE (1 << 3) /* first macro/text in a line */
+#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;
enum mdoc_next next;
struct mdoc_node *last;
enum mdoc_sec lastsec;
};
-
-#define MACRO_PROT_ARGS struct mdoc *mdoc, int tok, int line, \
- int ppos, int *pos, char *buf
+#define MACRO_PROT_ARGS struct mdoc *m, enum mdoct tok, \
+ int line, int ppos, int *pos, char *buf
struct mdoc_macro {
int (*fp)(MACRO_PROT_ARGS);
/* Reserved words in arguments treated as text. */
};
-#define mdoc_nwarn(mdoc, node, type, fmt, ...) \
- mdoc_vwarn((mdoc), (node)->line, \
- (node)->pos, (type), (fmt), ##__VA_ARGS__)
-
-#define mdoc_nerr(mdoc, node, fmt, ...) \
- mdoc_verr((mdoc), (node)->line, \
- (node)->pos, (fmt), ##__VA_ARGS__)
-
-#define mdoc_warn(mdoc, type, fmt, ...) \
- mdoc_vwarn((mdoc), (mdoc)->last->line, \
- (mdoc)->last->pos, (type), (fmt), ##__VA_ARGS__)
-
-#define mdoc_err(mdoc, fmt, ...) \
- mdoc_verr((mdoc), (mdoc)->last->line, \
- (mdoc)->last->pos, (fmt), ##__VA_ARGS__)
-
-#define mdoc_msg(mdoc, fmt, ...) \
- mdoc_vmsg((mdoc), (mdoc)->last->line, \
- (mdoc)->last->pos, (fmt), ##__VA_ARGS__)
-
-#define mdoc_pmsg(mdoc, line, pos, fmt, ...) \
- mdoc_vmsg((mdoc), (line), \
- (pos), (fmt), ##__VA_ARGS__)
+enum margserr {
+ ARGS_ERROR,
+ ARGS_EOLN,
+ ARGS_WORD,
+ ARGS_PUNCT,
+ ARGS_QWORD,
+ ARGS_PHRASE,
+ ARGS_PPHRASE,
+ ARGS_PEND
+};
-#define mdoc_pwarn(mdoc, line, pos, type, fmt, ...) \
- mdoc_vwarn((mdoc), (line), \
- (pos), (type), (fmt), ##__VA_ARGS__)
+enum margverr {
+ ARGV_ERROR,
+ ARGV_EOLN,
+ ARGV_ARG,
+ ARGV_WORD
+};
-#define mdoc_perr(mdoc, line, pos, fmt, ...) \
- mdoc_verr((mdoc), (line), \
- (pos), (fmt), ##__VA_ARGS__)
+enum mdelim {
+ DELIM_NONE = 0,
+ DELIM_OPEN,
+ DELIM_MIDDLE,
+ DELIM_CLOSE
+};
extern const struct mdoc_macro *const mdoc_macros;
__BEGIN_DECLS
-int mdoc_vwarn(struct mdoc *, int, int,
- enum mdoc_warn, const char *, ...);
-void mdoc_vmsg(struct mdoc *, int, int,
- const char *, ...);
-int mdoc_verr(struct mdoc *, int, int,
- const char *, ...);
+#define mdoc_pmsg(m, l, p, t) \
+ (*(m)->msg)((t), (m)->data, (l), (p), NULL)
+#define mdoc_nmsg(m, n, t) \
+ (*(m)->msg)((t), (m)->data, (n)->line, (n)->pos, NULL)
+int mdoc_vmsg(struct mdoc *, enum mandocerr,
+ int, int, const char *, ...);
int mdoc_macro(MACRO_PROT_ARGS);
int mdoc_word_alloc(struct mdoc *,
int, int, const char *);
int mdoc_elem_alloc(struct mdoc *, int, int,
- int, struct mdoc_arg *);
+ enum mdoct, struct mdoc_arg *);
int mdoc_block_alloc(struct mdoc *, int, int,
- int, struct mdoc_arg *);
-int mdoc_head_alloc(struct mdoc *, int, int, int);
-int mdoc_tail_alloc(struct mdoc *, int, int, int);
-int mdoc_body_alloc(struct mdoc *, int, int, int);
-void mdoc_node_free(struct mdoc_node *);
-void mdoc_node_freelist(struct mdoc_node *);
-void *mdoc_hash_alloc(void);
-int mdoc_hash_find(const void *, const char *);
-void mdoc_hash_free(void *);
-int mdoc_iscdelim(char);
-int mdoc_isdelim(const char *);
+ enum mdoct, struct mdoc_arg *);
+int mdoc_head_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);
+void mdoc_node_delete(struct mdoc *, struct mdoc_node *);
+void mdoc_hash_init(void);
+enum mdoct mdoc_hash_find(const char *);
+enum mdelim mdoc_iscdelim(char);
+enum mdelim mdoc_isdelim(const char *);
size_t mdoc_isescape(const char *);
-enum mdoc_sec mdoc_atosec(const char *);
+enum mdoc_sec mdoc_str2sec(const char *);
time_t mdoc_atotime(const char *);
-
-size_t mdoc_macro2len(int);
+size_t mdoc_macro2len(enum mdoct);
+const char *mdoc_a2att(const char *);
+const char *mdoc_a2lib(const char *);
+const char *mdoc_a2st(const char *);
const char *mdoc_a2arch(const char *);
const char *mdoc_a2vol(const char *);
const char *mdoc_a2msec(const char *);
-int mdoc_valid_pre(struct mdoc *,
- const struct mdoc_node *);
+int mdoc_valid_pre(struct mdoc *, struct mdoc_node *);
int mdoc_valid_post(struct mdoc *);
int mdoc_action_pre(struct mdoc *,
- const struct mdoc_node *);
+ struct mdoc_node *);
int mdoc_action_post(struct mdoc *);
-int mdoc_argv(struct mdoc *, int, int,
+enum margverr mdoc_argv(struct mdoc *, int, enum mdoct,
struct mdoc_arg **, int *, char *);
-#define ARGV_ERROR (-1)
-#define ARGV_EOLN (0)
-#define ARGV_ARG (1)
-#define ARGV_WORD (2)
void mdoc_argv_free(struct mdoc_arg *);
-int mdoc_args(struct mdoc *, int,
+void mdoc_argn_free(struct mdoc_arg *, int);
+enum margserr mdoc_args(struct mdoc *, int,
+ int *, char *, enum mdoct, char **);
+enum margserr mdoc_zargs(struct mdoc *, int,
int *, char *, int, char **);
-#define ARGS_ERROR (-1)
-#define ARGS_EOLN (0)
-#define ARGS_WORD (1)
-#define ARGS_PUNCT (2)
-#define ARGS_QWORD (3)
-#define ARGS_PHRASE (4)
+#define ARGS_DELIM (1 << 1)
+#define ARGS_TABSEP (1 << 2)
+#define ARGS_NOWARN (1 << 3)
int mdoc_macroend(struct mdoc *);
git.ckatri.com / mandoc.git / blobdiff