want to get rid of the last style= attributes, suggested by bentley@

[mandoc.git] / roff_int.h

diff --git a/roff_int.h b/roff_int.h
index 8b49065eaa5f7e859130178ecd361cb11ca59f9c..d033f86aceec42e7b2f53f563d714422d0125884 100644 (file)
--- a/roff_int.h
+++ b/roff_int.h
@@ -1,7 +1,7 @@
-/*     $Id: roff_int.h,v 1.11 2018/12/13 06:18:20 schwarze Exp $       */
+/*     $Id: roff_int.h,v 1.16 2019/01/05 00:36:50 schwarze Exp $       */

 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>

- * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013-2015, 2017-2019 Ingo Schwarze <schwarze@openbsd.org>

  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above


@@ -18,6 +18,50 @@
  * Parser internals shared by multiple parsers.
  */
 
  * Parser internals shared by multiple parsers.
  */
 

+struct ohash;
+struct roff_node;
+struct roff_meta;
+struct roff;
+struct mdoc_arg;
+
+enum   roff_next {
+       ROFF_NEXT_SIBLING = 0,
+       ROFF_NEXT_CHILD
+};
+
+struct roff_man {
+       struct roff_meta  meta;    /* Public parse results. */
+       struct roff      *roff;    /* Roff parser state data. */
+       struct ohash     *mdocmac; /* Mdoc macro lookup table. */
+       struct ohash     *manmac;  /* Man macro lookup table. */
+       const char       *os_s;    /* Default operating system. */
+       struct roff_node *last;    /* The last node parsed. */
+       struct roff_node *last_es; /* The most recent Es node. */
+       int               quick;   /* Abort parse early. */
+       int               flags;   /* Parse flags. */
+#define        ROFF_NOFILL      (1 << 1)  /* Fill mode switched off. */
+#define        MDOC_PBODY       (1 << 2)  /* In the document body. */
+#define        MDOC_NEWLINE     (1 << 3)  /* First macro/text in a line. */
+#define        MDOC_PHRASE      (1 << 4)  /* In a Bl -column phrase. */
+#define        MDOC_PHRASELIT   (1 << 5)  /* Literal within a phrase. */
+#define        MDOC_FREECOL     (1 << 6)  /* `It' invocation should close. */
+#define        MDOC_SYNOPSIS    (1 << 7)  /* SYNOPSIS-style formatting. */
+#define        MDOC_KEEP        (1 << 8)  /* In a word keep. */
+#define        MDOC_SMOFF       (1 << 9)  /* Spacing is off. */
+#define        MDOC_NODELIMC    (1 << 10) /* Disable closing delimiter handling. */
+#define        MAN_ELINE        (1 << 11) /* Next-line element scope. */
+#define        MAN_BLINE        (1 << 12) /* Next-line block scope. */
+#define        MDOC_PHRASEQF    (1 << 13) /* Quote first word encountered. */
+#define        MDOC_PHRASEQL    (1 << 14) /* Quote last word of this phrase. */
+#define        MDOC_PHRASEQN    (1 << 15) /* Quote first word of the next phrase. */
+#define        ROFF_NONOFILL    (1 << 16) /* Temporarily suspend no-fill mode. */
+#define        MAN_NEWLINE       MDOC_NEWLINE
+       enum roff_sec     lastsec; /* Last section seen. */
+       enum roff_sec     lastnamed; /* Last standard section seen. */
+       enum roff_next    next;    /* Where to put the next node. */
+};
+
+

 struct roff_node *roff_node_alloc(struct roff_man *, int, int,
                        enum roff_type, int);
 void             roff_node_append(struct roff_man *, struct roff_node *);
 struct roff_node *roff_node_alloc(struct roff_man *, int, int,
                        enum roff_type, int);
 void             roff_node_append(struct roff_man *, struct roff_node *);


@@ -36,6 +80,9 @@ struct ohash   *roffhash_alloc(enum roff_tok, enum roff_tok);
 enum roff_tok    roffhash_find(struct ohash *, const char *, size_t);
 void             roffhash_free(struct ohash *);
 
 enum roff_tok    roffhash_find(struct ohash *, const char *, size_t);
 void             roffhash_free(struct ohash *);
 

+void             roff_state_reset(struct roff_man *);
+void             roff_validate(struct roff_man *);
+

 /*
  * Functions called from roff.c need to be declared here,
  * not in libmdoc.h or libman.h, even if they are specific
 /*
  * Functions called from roff.c need to be declared here,
  * not in libmdoc.h or libman.h, even if they are specific