"sys/param.h is for kernel interface programs.

[mandoc.git] / mdoc.h

diff --git a/mdoc.h b/mdoc.h
index 06f97688f7f49016fb875204e65766dadbe9cc99..af9a63e94d1ff96ceb9f47ebfe0dfb28cccf6782 100644 (file)
--- a/mdoc.h
+++ b/mdoc.h
@@ -1,6 +1,6 @@
-/*     $Id: mdoc.h,v 1.95 2010/06/29 19:20:38 schwarze Exp $ */
+/*     $Id: mdoc.h,v 1.103 2010/08/20 01:02:07 schwarze Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008, 2009, 2010 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
@@ -155,35 +155,36 @@ enum      mdoct {
 
 /* What follows is a list of ALL possible macro arguments. */
 
-/* FIXME: make this into an enum. */
-#define        MDOC_Split       0
-#define        MDOC_Nosplit     1
-#define        MDOC_Ragged      2
-#define        MDOC_Unfilled    3
-#define        MDOC_Literal     4
-#define        MDOC_File        5
-#define        MDOC_Offset      6
-#define        MDOC_Bullet      7
-#define        MDOC_Dash        8
-#define        MDOC_Hyphen      9
-#define        MDOC_Item        10
-#define        MDOC_Enum        11
-#define        MDOC_Tag         12
-#define        MDOC_Diag        13
-#define        MDOC_Hang        14
-#define        MDOC_Ohang       15
-#define        MDOC_Inset       16
-#define        MDOC_Column      17
-#define        MDOC_Width       18
-#define        MDOC_Compact     19
-#define        MDOC_Std         20
-#define        MDOC_Filled      21
-#define        MDOC_Words       22
-#define        MDOC_Emphasis    23
-#define        MDOC_Symbolic    24
-#define        MDOC_Nested      25
-#define        MDOC_Centred     26
-#define        MDOC_ARG_MAX     27
+enum   mdocargt {
+       MDOC_Split,
+       MDOC_Nosplit,
+       MDOC_Ragged,
+       MDOC_Unfilled,
+       MDOC_Literal,
+       MDOC_File,
+       MDOC_Offset,
+       MDOC_Bullet,
+       MDOC_Dash,
+       MDOC_Hyphen,
+       MDOC_Item,
+       MDOC_Enum,
+       MDOC_Tag,
+       MDOC_Diag,
+       MDOC_Hang,
+       MDOC_Ohang,
+       MDOC_Inset,
+       MDOC_Column,
+       MDOC_Width,
+       MDOC_Compact,
+       MDOC_Std,
+       MDOC_Filled,
+       MDOC_Words,
+       MDOC_Emphasis,
+       MDOC_Symbolic,
+       MDOC_Nested,
+       MDOC_Centred,
+       MDOC_ARG_MAX
+};
 
 /* Type of a syntax node. */
 enum   mdoc_type {
@@ -236,7 +237,7 @@ struct      mdoc_meta {
 
 /* An argument to a macro (multiple values = `It -column'). */
 struct mdoc_argv {
-       int               arg;
+       enum mdocargt     arg;
        int               line;
        int               pos;
        size_t            sz;
@@ -252,7 +253,7 @@ struct      mdoc_arg {
 enum   mdoc_endbody {
        ENDBODY_NOT = 0,
        ENDBODY_SPACE,
-       ENDBODY_NOSPACE,
+       ENDBODY_NOSPACE
 };
 
 enum   mdoc_list {
@@ -279,6 +280,19 @@ enum       mdoc_disp {
        DISP_literal
 };
 
+enum   mdoc_auth {
+       AUTH__NONE = 0,
+       AUTH_split,
+       AUTH_nosplit
+};
+
+enum   mdoc_font {
+       FONT__NONE = 0,
+       FONT_Em,
+       FONT_Li,
+       FONT_Sy
+};
+
 struct mdoc_bd {
        const char       *offs; /* -offset */
        enum mdoc_disp    type; /* -ragged, etc. */
@@ -290,6 +304,16 @@ struct     mdoc_bl {
        const char       *offs; /* -offset */
        enum mdoc_list    type; /* -tag, -enum, etc. */
        int               comp; /* -compact */
+       size_t            ncols; /* -column arg count */
+       const char      **cols; /* -column val ptr */
+};
+
+struct mdoc_bf {
+       enum mdoc_font    font; /* font */
+};
+
+struct mdoc_an {
+       enum mdoc_auth    auth; /* -split, etc. */
 };
 
 /* Node in AST. */
@@ -321,15 +345,13 @@ struct    mdoc_node {
        enum mdoc_endbody end;          /* BODY */
 
        union {
-               struct mdoc_bl Bl;
-               struct mdoc_bd Bd;
+               struct mdoc_an  An;
+               struct mdoc_bd *Bd;
+               struct mdoc_bf *Bf;
+               struct mdoc_bl *Bl;
        } data;
 };
 
-#define        MDOC_IGN_SCOPE   (1 << 0) /* Ignore scope violations. */
-#define        MDOC_IGN_ESCAPE  (1 << 1) /* Ignore bad escape sequences. */
-#define        MDOC_IGN_MACRO   (1 << 2) /* Ignore unknown macros. */
-
 /* See mdoc.3 for documentation. */
 
 extern const char *const *mdoc_macronames;
@@ -342,7 +364,7 @@ struct      mdoc;
 /* See mdoc.3 for documentation. */
 
 void             mdoc_free(struct mdoc *);
-struct mdoc     *mdoc_alloc(struct regset *, void *, int, mandocmsg);
+struct mdoc     *mdoc_alloc(struct regset *, void *, mandocmsg);
 void             mdoc_reset(struct mdoc *);
 int              mdoc_parseln(struct mdoc *, int, char *, int);
 const struct mdoc_node *mdoc_node(const struct mdoc *);