Purged all old files in favour of new design. Selective reintegration.

1 files changed, 289 insertions, 0 deletions

diff --git a/mdoc.h b/mdoc.h
new file mode 100644
index 00000000..7dca294c
--- /dev/null
+++ b/mdoc.h
@@ -0,0 +1,289 @@
+/* $Id$ */
+/*
+ * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef MDOC_H
+#define MDOC_H
+
+#define	MDOC_LINEARG_MAX 9
+
+#define	MDOC___	 	 0
+#define	MDOC_Dd		 1
+#define	MDOC_Dt		 2
+#define	MDOC_Os		 3
+#define	MDOC_Sh		 4
+#define	MDOC_Ss		 5
+#define	MDOC_Pp		 6
+#define	MDOC_D1		 7
+#define	MDOC_Dl		 8
+#define	MDOC_Bd		 9
+#define	MDOC_Ed		 10
+#define	MDOC_Bl		 11
+#define	MDOC_El		 12
+#define	MDOC_It		 13
+#define	MDOC_Ad		 14
+#define	MDOC_An		 15
+#define	MDOC_Ar		 16
+#define	MDOC_Cd		 17
+#define	MDOC_Cm		 18
+#define	MDOC_Dv		 19
+#define	MDOC_Er		 20
+#define	MDOC_Ev		 21
+#define	MDOC_Ex		 22
+#define	MDOC_Fa		 23
+#define	MDOC_Fd		 24
+#define	MDOC_Fl		 25
+#define	MDOC_Fn		 26
+#define	MDOC_Ft		 27
+#define	MDOC_Ic		 28
+#define	MDOC_In		 29
+#define	MDOC_Li		 30
+#define	MDOC_Nd		 31
+#define	MDOC_Nm		 32
+#define	MDOC_Op		 33
+#define	MDOC_Ot		 34
+#define	MDOC_Pa		 35
+#define	MDOC_Rv		 36
+#define	MDOC_St		 37
+#define	MDOC_Va		 38
+#define	MDOC_Vt		 39
+#define	MDOC_Xr		 40
+#define	MDOC__A		 41
+#define	MDOC__B		 42
+#define	MDOC__D		 43
+#define	MDOC__I		 44
+#define	MDOC__J		 45
+#define	MDOC__N		 46
+#define	MDOC__O		 47
+#define	MDOC__P		 48
+#define	MDOC__R		 49
+#define	MDOC__T		 50
+#define	MDOC__V		 51
+#define MDOC_Ac		 52
+#define MDOC_Ao		 53
+#define MDOC_Aq		 54
+#define MDOC_At		 55
+#define MDOC_Bc		 56
+#define MDOC_Bf		 57
+#define MDOC_Bo		 58
+#define MDOC_Bq		 59
+#define MDOC_Bsx	 60
+#define MDOC_Bx		 61
+#define MDOC_Db		 62
+#define MDOC_Dc		 63
+#define MDOC_Do		 64
+#define MDOC_Dq		 65
+#define MDOC_Ec		 66
+#define MDOC_Ef		 67
+#define MDOC_Em		 68
+#define MDOC_Eo		 69
+#define MDOC_Fx		 70
+#define MDOC_Ms		 71
+#define MDOC_No		 72
+#define MDOC_Ns		 73
+#define MDOC_Nx		 74
+#define MDOC_Ox		 75
+#define MDOC_Pc		 76
+#define MDOC_Pf		 77
+#define MDOC_Po		 78
+#define MDOC_Pq		 79
+#define MDOC_Qc		 80
+#define MDOC_Ql		 81
+#define MDOC_Qo		 82
+#define MDOC_Qq		 83
+#define MDOC_Re		 84
+#define MDOC_Rs		 85
+#define MDOC_Sc		 86
+#define MDOC_So		 87
+#define MDOC_Sq		 88
+#define MDOC_Sm		 89
+#define MDOC_Sx		 90
+#define MDOC_Sy		 91
+#define MDOC_Tn		 92
+#define MDOC_Ux		 93
+#define MDOC_Xc		 94
+#define MDOC_Xo		 95
+#define	MDOC_Fo		 96
+#define	MDOC_Fc		 97
+#define	MDOC_Oo		 98
+#define	MDOC_Oc		 99
+#define	MDOC_Bk		 100
+#define	MDOC_Ek		 101
+#define	MDOC_Bt		 102
+#define	MDOC_Hf		 103
+#define	MDOC_Fr		 104
+#define	MDOC_Ud		 105
+#define	MDOC_MAX	 106
+
+#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_p1003_1_88	 21
+#define MDOC_p1003_1_90	 22
+#define MDOC_p1003_1_96	 23
+#define MDOC_p1003_1_2001 24
+#define MDOC_p1003_1_2004 25
+#define MDOC_p1003_1	 26
+#define MDOC_p1003_1b	 27
+#define MDOC_p1003_1b_93 28
+#define MDOC_p1003_1c_95 29
+#define MDOC_p1003_1g_2000 30
+#define MDOC_p1003_2_92	 31
+#define MDOC_p1387_2_95	 32
+#define MDOC_p1003_2	 33
+#define MDOC_p1387_2	 34
+#define MDOC_isoC_90	 35
+#define MDOC_isoC_amd1	 36
+#define MDOC_isoC_tcor1	 37
+#define MDOC_isoC_tcor2	 38
+#define MDOC_isoC_99	 39
+#define MDOC_ansiC	 40
+#define MDOC_ansiC_89	 41
+#define MDOC_ansiC_99	 42
+#define MDOC_ieee754	 43
+#define MDOC_iso8802_3	 44
+#define MDOC_xpg3	 45
+#define MDOC_xpg4	 46
+#define MDOC_xpg4_2	 47
+#define MDOC_xpg4_3	 48
+#define MDOC_xbd5	 49
+#define MDOC_xcu5	 50
+#define MDOC_xsh5	 51
+#define MDOC_xns5	 52
+#define MDOC_xns5_2d2_0	 53
+#define MDOC_xcurses4_2	 54
+#define MDOC_susv2	 55
+#define MDOC_susv3	 56
+#define MDOC_svid4	 57
+#define	MDOC_Filled	 58
+#define	MDOC_Words	 59
+#define	MDOC_ARG_MAX	 60
+
+enum 	mdoc_err {
+	ERR_SYNTAX_QUOTE,
+	ERR_SYNTAX_WS,
+	ERR_MACRO_NOTSUP,
+	ERR_MACRO_NOTCALL,
+	ERR_SCOPE_BREAK,
+	ERR_ARGS_GE1
+};
+
+enum	mdoc_warn {
+	WARN_SYNTAX_WS_EOLN,
+	WARN_SYNTAX_MACLIKE,
+	WARN_ARGS_GE1
+};
+
+struct	mdoc_arg {
+	int	  	  arg;
+	size_t		  sz;
+	char		**value;
+};
+
+enum	mdoc_type {
+	MDOC_TEXT,
+	MDOC_ELEM,
+	MDOC_HEAD,
+	MDOC_BODY,
+	MDOC_BLOCK
+};
+
+struct	mdoc_text {
+	char		 *string;
+};
+
+struct	mdoc_block {
+	int		  tok;
+	size_t		  argc;
+	struct mdoc_arg	 *argv;
+};
+
+struct	mdoc_head {
+	size_t		  sz;
+	char		**args;
+	int		  tok;
+};
+
+struct	mdoc_body {
+	int		  tok;
+};
+
+struct	mdoc_elem {
+	size_t		  sz;
+	char		**args;
+	int		  tok;
+	size_t		  argc;
+	struct mdoc_arg	 *argv;
+};
+
+union	mdoc_data {
+	struct mdoc_text  text;
+	struct mdoc_elem  elem;
+	struct mdoc_body  body;
+	struct mdoc_head  head;
+	struct mdoc_block block;
+};
+
+struct	mdoc_node {
+	struct mdoc_node *parent;
+	struct mdoc_node *child;
+	struct mdoc_node *next;
+	enum mdoc_type	  type;
+	union mdoc_data	  data;
+};
+
+struct	mdoc_cb {
+	int	(*mdoc_err)(void *, int, int, enum mdoc_err);
+	int	(*mdoc_warn)(void *, int, int, enum mdoc_warn);
+	void	(*mdoc_msg)(void *, int, const char *);
+};
+
+extern	const char *const *mdoc_macronames;
+extern	const char *const *mdoc_argnames;
+
+__BEGIN_DECLS
+
+struct	mdoc;
+
+void	 	  mdoc_free(struct mdoc *);
+struct	mdoc	 *mdoc_alloc(void *data, const struct mdoc_cb *);
+int	 	  mdoc_parseln(struct mdoc *, char *buf);
+
+const struct mdoc_node
+		 *mdoc_result(struct mdoc *);
+
+__END_DECLS
+
+#endif /*!MDOC_H*/