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1.19 ! schwarze 1: /* $Id: mdoc_strings.c,v 1.18 2010/05/23 22:45:00 schwarze Exp $ */
1.1 kristaps 2: /*
1.19 ! schwarze 3: * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 4: *
5: * Permission to use, copy, modify, and distribute this software for any
1.2 schwarze 6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 8: *
1.2 schwarze 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 16: */
17: #include <sys/types.h>
18:
19: #include <assert.h>
20: #include <stdlib.h>
21: #include <stdio.h>
22: #include <string.h>
1.10 schwarze 23: #include <time.h>
1.1 kristaps 24:
1.18 schwarze 25: #include "mandoc.h"
1.1 kristaps 26: #include "libmdoc.h"
27:
1.15 schwarze 28: static const char * const secnames[SEC__MAX] = {
29: NULL,
30: "NAME",
31: "LIBRARY",
32: "SYNOPSIS",
33: "DESCRIPTION",
34: "IMPLEMENTATION NOTES",
35: "RETURN VALUES",
36: "ENVIRONMENT",
37: "FILES",
38: "EXIT STATUS",
39: "EXAMPLES",
40: "DIAGNOSTICS",
41: "COMPATIBILITY",
42: "ERRORS",
43: "SEE ALSO",
44: "STANDARDS",
45: "HISTORY",
46: "AUTHORS",
47: "CAVEATS",
48: "BUGS",
49: "SECURITY CONSIDERATIONS",
50: NULL
1.1 kristaps 51: };
52:
1.14 schwarze 53: /*
54: * FIXME: this is repeated in print_text() (html.c) and term_word()
55: * (term.c).
56: */
1.16 schwarze 57: enum mdelim
1.1 kristaps 58: mdoc_iscdelim(char p)
59: {
60:
61: switch (p) {
1.13 schwarze 62: case('('):
63: /* FALLTHROUGH */
64: case('['):
1.16 schwarze 65: return(DELIM_OPEN);
66: case('|'):
67: return(DELIM_MIDDLE);
1.1 kristaps 68: case('.'):
69: /* FALLTHROUGH */
70: case(','):
71: /* FALLTHROUGH */
72: case(';'):
73: /* FALLTHROUGH */
74: case(':'):
75: /* FALLTHROUGH */
76: case('?'):
77: /* FALLTHROUGH */
78: case('!'):
79: /* FALLTHROUGH */
80: case(')'):
81: /* FALLTHROUGH */
82: case(']'):
1.16 schwarze 83: return(DELIM_CLOSE);
1.1 kristaps 84: default:
85: break;
86: }
87:
1.16 schwarze 88: return(DELIM_NONE);
1.1 kristaps 89: }
90:
91:
1.16 schwarze 92: enum mdelim
1.1 kristaps 93: mdoc_isdelim(const char *p)
94: {
95:
1.15 schwarze 96: if ('\0' == p[0])
1.17 schwarze 97: return(DELIM_NONE);
1.15 schwarze 98: if ('\0' == p[1])
99: return(mdoc_iscdelim(p[0]));
100:
101: /*
102: * XXX; account for groff bubu where the \*(Ba reserved string
103: * is treated in exactly the same way as the vertical bar. This
104: * is the only function that checks for this.
105: */
1.16 schwarze 106: return(strcmp(p, "\\*(Ba") ? DELIM_NONE : DELIM_MIDDLE);
1.1 kristaps 107: }
108:
109:
110: enum mdoc_sec
1.15 schwarze 111: mdoc_str2sec(const char *p)
1.1 kristaps 112: {
1.6 schwarze 113: int i;
1.1 kristaps 114:
1.15 schwarze 115: for (i = 0; i < (int)SEC__MAX; i++)
116: if (secnames[i] && 0 == strcmp(p, secnames[i]))
117: return((enum mdoc_sec)i);
1.1 kristaps 118:
119: return(SEC_CUSTOM);
120: }
121:
122:
1.8 schwarze 123: /* FIXME: move this into an editable .in file. */
1.1 kristaps 124: size_t
1.14 schwarze 125: mdoc_macro2len(enum mdoct macro)
1.1 kristaps 126: {
127:
128: switch (macro) {
129: case(MDOC_Ad):
130: return(12);
131: case(MDOC_Ao):
132: return(12);
133: case(MDOC_An):
134: return(12);
135: case(MDOC_Aq):
136: return(12);
137: case(MDOC_Ar):
138: return(12);
139: case(MDOC_Bo):
140: return(12);
141: case(MDOC_Bq):
142: return(12);
143: case(MDOC_Cd):
144: return(12);
145: case(MDOC_Cm):
146: return(10);
147: case(MDOC_Do):
148: return(10);
149: case(MDOC_Dq):
150: return(12);
151: case(MDOC_Dv):
152: return(12);
153: case(MDOC_Eo):
154: return(12);
155: case(MDOC_Em):
156: return(10);
157: case(MDOC_Er):
158: return(12);
159: case(MDOC_Ev):
160: return(15);
161: case(MDOC_Fa):
162: return(12);
163: case(MDOC_Fl):
164: return(10);
165: case(MDOC_Fo):
166: return(16);
167: case(MDOC_Fn):
168: return(16);
169: case(MDOC_Ic):
170: return(10);
171: case(MDOC_Li):
172: return(16);
173: case(MDOC_Ms):
174: return(6);
175: case(MDOC_Nm):
176: return(10);
177: case(MDOC_No):
178: return(12);
179: case(MDOC_Oo):
180: return(10);
181: case(MDOC_Op):
182: return(14);
183: case(MDOC_Pa):
184: return(32);
185: case(MDOC_Pf):
186: return(12);
187: case(MDOC_Po):
188: return(12);
189: case(MDOC_Pq):
190: return(12);
191: case(MDOC_Ql):
192: return(16);
193: case(MDOC_Qo):
194: return(12);
195: case(MDOC_So):
196: return(12);
197: case(MDOC_Sq):
198: return(12);
199: case(MDOC_Sy):
200: return(6);
201: case(MDOC_Sx):
202: return(16);
203: case(MDOC_Tn):
204: return(10);
205: case(MDOC_Va):
206: return(12);
207: case(MDOC_Vt):
208: return(12);
209: case(MDOC_Xr):
210: return(10);
211: default:
212: break;
213: };
214: return(0);
215: }