summaryrefslogtreecommitdiffstats
path: root/mdoc.h
blob: 0c7e49940de85a7829bf7720e47473f986117204 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
/* $Id$ */
/*
 * 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 8

#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, /* NOTUSED */
	ERR_SYNTAX_UNQUOTE,
	ERR_SYNTAX_NOPUNCT,
	ERR_SYNTAX_WS,
	ERR_SYNTAX_ARG,
	ERR_SYNTAX_ARGFORM,
	ERR_SYNTAX_ARGVAL,
	ERR_SYNTAX_ARGBAD,
	ERR_SYNTAX_ARGMANY,
	ERR_MACRO_NOTSUP,
	ERR_MACRO_NOTCALL,
	ERR_SCOPE_BREAK,
	ERR_SCOPE_NOCTX,
	ERR_SCOPE_NONEST,
	ERR_SEC_PROLOGUE,
	ERR_SEC_NPROLOGUE,
	ERR_SEC_PROLOGUE_OO,
	ERR_SEC_PROLOGUE_REP,
	ERR_SEC_NAME,
	ERR_ARGS_EQ0,
	ERR_ARGS_EQ1,
	ERR_ARGS_GE1,
	ERR_ARGS_LE2,
	ERR_ARGS_MANY,
	ERR_CHILD_HEAD
};

enum	mdoc_att {
	ATT_DEFAULT = 0,
	ATT_v1,
	ATT_v2,
	ATT_v3,
	ATT_v4,
	ATT_v5,
	ATT_v6,
	ATT_v7,
	ATT_32v,
	ATT_V1,
	ATT_V2,
	ATT_V3,
	ATT_V4
};

enum	mdoc_warn {
	WARN_SYNTAX_WS_EOLN,
	WARN_SYNTAX_MACLIKE,
	WARN_SYNTAX_ARGLIKE,
	WARN_SYNTAX_QUOTED,
	WARN_IGN_AFTER_BLK,
	WARN_IGN_BEFORE_BLK,
	WARN_IGN_OBSOLETE,
	WARN_SEC_OO,
	WARN_ARGS_GE1,
	WARN_ARGS_EQ0,
	WARN_COMPAT_TROFF
};

struct	mdoc_arg {
	int	  	  arg;
	size_t		  sz;
	char		**value;
};

enum	mdoc_type {
	MDOC_TEXT,
	MDOC_ELEM,
	MDOC_HEAD,
	MDOC_BODY,
	MDOC_BLOCK
};

enum	mdoc_msec {
	MSEC_DEFAULT = 0,
	MSEC_1,
	MSEC_2,
	MSEC_3,
	MSEC_3f,
	MSEC_3p,
	MSEC_4,
	MSEC_5,
	MSEC_6,
	MSEC_7,
	MSEC_8,
	MSEC_9,
	MSEC_X11,
	MSEC_X11R6,
	MSEC_local,
	MSEC_n,
	MSEC_unass,
	MSEC_draft,
	MSEC_paper
};

enum	mdoc_sec {
	SEC_PROLOGUE = 0,
	SEC_BODY,
	SEC_NAME,
	SEC_SYNOPSIS,
	SEC_DESCRIPTION,
	SEC_RETURN_VALUES,
	SEC_ENVIRONMENT,
	SEC_FILES,
	SEC_EXAMPLES,
	SEC_DIAGNOSTICS,
	SEC_ERRORS,
	SEC_SEE_ALSO,
	SEC_STANDARDS,
	SEC_HISTORY,
	SEC_AUTHORS,
	SEC_CAVEATS,
	SEC_BUGS,
	SEC_CUSTOM
};

enum	mdoc_vol {
	VOL_DEFAULT = 0,
	VOL_AMD,
	VOL_IND,
	VOL_KM,
	VOL_LOCAL,
	VOL_PRM,
	VOL_PS1,
	VOL_SMM,
	VOL_URM,
	VOL_USD
};

enum	mdoc_arch {
	ARCH_DEFAULT = 0,
	ARCH_alpha, 
	ARCH_amd64, 
	ARCH_amiga, 
	ARCH_arc, 
	ARCH_armish, 
	ARCH_aviion, 
	ARCH_hp300,
	ARCH_hppa, 
	ARCH_hppa64, 
	ARCH_i386, 
	ARCH_landisk, 
	ARCH_luna88k, 
	ARCH_mac68k, 
	ARCH_macppc,
	ARCH_mvme68k, 
	ARCH_mvme88k, 
	ARCH_mvmeppc, 
	ARCH_pmax, 
	ARCH_sgi, 
	ARCH_socppc, 
	ARCH_sparc,
	ARCH_sparc64, 
	ARCH_sun3, 
	ARCH_vax, 
	ARCH_zaurus
};

struct	mdoc_meta {
	enum mdoc_msec	  msec;
	enum mdoc_vol	  vol;
	enum mdoc_arch	  arch;
	time_t		  date;
#define	META_TITLE_SZ	 (64)
	char		  title[META_TITLE_SZ];
#define	META_OS_SZ	 (64)
	char		  os[META_OS_SZ];
};

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;
	struct mdoc_node *prev;
	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*/