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1.16 ! schwarze 1: /* $Id: mdoc_strings.c,v 1.15 2010/05/14 14:47:44 schwarze Exp $ */
1.1 kristaps 2: /*
3: * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
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:
25: #include "libmdoc.h"
26:
1.15 schwarze 27: static const char * const secnames[SEC__MAX] = {
28: NULL,
29: "NAME",
30: "LIBRARY",
31: "SYNOPSIS",
32: "DESCRIPTION",
33: "IMPLEMENTATION NOTES",
34: "RETURN VALUES",
35: "ENVIRONMENT",
36: "FILES",
37: "EXIT STATUS",
38: "EXAMPLES",
39: "DIAGNOSTICS",
40: "COMPATIBILITY",
41: "ERRORS",
42: "SEE ALSO",
43: "STANDARDS",
44: "HISTORY",
45: "AUTHORS",
46: "CAVEATS",
47: "BUGS",
48: "SECURITY CONSIDERATIONS",
49: NULL
1.1 kristaps 50: };
51:
1.14 schwarze 52: /*
53: * FIXME: this is repeated in print_text() (html.c) and term_word()
54: * (term.c).
55: */
1.16 ! schwarze 56: enum mdelim
1.1 kristaps 57: mdoc_iscdelim(char p)
58: {
59:
60: switch (p) {
1.13 schwarze 61: case('('):
62: /* FALLTHROUGH */
63: case('['):
1.16 ! schwarze 64: return(DELIM_OPEN);
! 65: case('|'):
! 66: return(DELIM_MIDDLE);
1.1 kristaps 67: case('.'):
68: /* FALLTHROUGH */
69: case(','):
70: /* FALLTHROUGH */
71: case(';'):
72: /* FALLTHROUGH */
73: case(':'):
74: /* FALLTHROUGH */
75: case('?'):
76: /* FALLTHROUGH */
77: case('!'):
78: /* FALLTHROUGH */
79: case(')'):
80: /* FALLTHROUGH */
81: case(']'):
1.16 ! schwarze 82: return(DELIM_CLOSE);
1.1 kristaps 83: default:
84: break;
85: }
86:
1.16 ! schwarze 87: return(DELIM_NONE);
1.1 kristaps 88: }
89:
90:
1.16 ! schwarze 91: enum mdelim
1.1 kristaps 92: mdoc_isdelim(const char *p)
93: {
94:
1.15 schwarze 95: if ('\0' == p[0])
1.1 kristaps 96: return(0);
1.15 schwarze 97: if ('\0' == p[1])
98: return(mdoc_iscdelim(p[0]));
99:
100: /*
101: * XXX; account for groff bubu where the \*(Ba reserved string
102: * is treated in exactly the same way as the vertical bar. This
103: * is the only function that checks for this.
104: */
1.16 ! schwarze 105: return(strcmp(p, "\\*(Ba") ? DELIM_NONE : DELIM_MIDDLE);
1.1 kristaps 106: }
107:
108:
109: enum mdoc_sec
1.15 schwarze 110: mdoc_str2sec(const char *p)
1.1 kristaps 111: {
1.6 schwarze 112: int i;
1.1 kristaps 113:
1.15 schwarze 114: for (i = 0; i < (int)SEC__MAX; i++)
115: if (secnames[i] && 0 == strcmp(p, secnames[i]))
116: return((enum mdoc_sec)i);
1.1 kristaps 117:
118: return(SEC_CUSTOM);
119: }
120:
121:
1.8 schwarze 122: /* FIXME: move this into an editable .in file. */
1.1 kristaps 123: size_t
1.14 schwarze 124: mdoc_macro2len(enum mdoct macro)
1.1 kristaps 125: {
126:
127: switch (macro) {
128: case(MDOC_Ad):
129: return(12);
130: case(MDOC_Ao):
131: return(12);
132: case(MDOC_An):
133: return(12);
134: case(MDOC_Aq):
135: return(12);
136: case(MDOC_Ar):
137: return(12);
138: case(MDOC_Bo):
139: return(12);
140: case(MDOC_Bq):
141: return(12);
142: case(MDOC_Cd):
143: return(12);
144: case(MDOC_Cm):
145: return(10);
146: case(MDOC_Do):
147: return(10);
148: case(MDOC_Dq):
149: return(12);
150: case(MDOC_Dv):
151: return(12);
152: case(MDOC_Eo):
153: return(12);
154: case(MDOC_Em):
155: return(10);
156: case(MDOC_Er):
157: return(12);
158: case(MDOC_Ev):
159: return(15);
160: case(MDOC_Fa):
161: return(12);
162: case(MDOC_Fl):
163: return(10);
164: case(MDOC_Fo):
165: return(16);
166: case(MDOC_Fn):
167: return(16);
168: case(MDOC_Ic):
169: return(10);
170: case(MDOC_Li):
171: return(16);
172: case(MDOC_Ms):
173: return(6);
174: case(MDOC_Nm):
175: return(10);
176: case(MDOC_No):
177: return(12);
178: case(MDOC_Oo):
179: return(10);
180: case(MDOC_Op):
181: return(14);
182: case(MDOC_Pa):
183: return(32);
184: case(MDOC_Pf):
185: return(12);
186: case(MDOC_Po):
187: return(12);
188: case(MDOC_Pq):
189: return(12);
190: case(MDOC_Ql):
191: return(16);
192: case(MDOC_Qo):
193: return(12);
194: case(MDOC_So):
195: return(12);
196: case(MDOC_Sq):
197: return(12);
198: case(MDOC_Sy):
199: return(6);
200: case(MDOC_Sx):
201: return(16);
202: case(MDOC_Tn):
203: return(10);
204: case(MDOC_Va):
205: return(12);
206: case(MDOC_Vt):
207: return(12);
208: case(MDOC_Xr):
209: return(10);
210: default:
211: break;
212: };
213: return(0);
214: }