Annotation of mandoc/mdoc_strings.c, Revision 1.18
1.18 ! kristaps 1: /* $Id: mdoc_strings.c,v 1.17 2010/05/08 07:30:19 kristaps 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
1.3 kristaps 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: *
1.3 kristaps 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: */
1.14 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.1 kristaps 21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <stdlib.h>
25: #include <stdio.h>
26: #include <string.h>
1.11 kristaps 27: #include <time.h>
1.1 kristaps 28:
29: #include "libmdoc.h"
30:
1.7 kristaps 31: /* FIXME: this file is poorly named. */
32:
1.1 kristaps 33: struct mdoc_secname {
1.6 kristaps 34: const char *name; /* Name of section. */
1.7 kristaps 35: enum mdoc_sec sec; /* Corresponding section. */
1.1 kristaps 36: };
37:
1.10 kristaps 38: #define SECNAME_MAX (20)
1.1 kristaps 39:
1.7 kristaps 40: static const struct mdoc_secname secnames[SECNAME_MAX] = {
41: { "NAME", SEC_NAME },
42: { "LIBRARY", SEC_LIBRARY },
43: { "SYNOPSIS", SEC_SYNOPSIS },
44: { "DESCRIPTION", SEC_DESCRIPTION },
45: { "IMPLEMENTATION NOTES", SEC_IMPLEMENTATION },
1.10 kristaps 46: { "EXIT STATUS", SEC_EXIT_STATUS },
1.7 kristaps 47: { "RETURN VALUES", SEC_RETURN_VALUES },
48: { "ENVIRONMENT", SEC_ENVIRONMENT },
49: { "FILES", SEC_FILES },
50: { "EXAMPLES", SEC_EXAMPLES },
51: { "DIAGNOSTICS", SEC_DIAGNOSTICS },
52: { "COMPATIBILITY", SEC_COMPATIBILITY },
53: { "ERRORS", SEC_ERRORS },
54: { "SEE ALSO", SEC_SEE_ALSO },
55: { "STANDARDS", SEC_STANDARDS },
56: { "HISTORY", SEC_HISTORY },
57: { "AUTHORS", SEC_AUTHORS },
58: { "CAVEATS", SEC_CAVEATS },
59: { "BUGS", SEC_BUGS },
1.10 kristaps 60: { "SECURITY CONSIDERATIONS", SEC_SECURITY }
1.1 kristaps 61: };
62:
63:
1.16 kristaps 64: /*
65: * FIXME: this is repeated in print_text() (html.c) and term_word()
66: * (term.c).
67: */
1.1 kristaps 68: int
69: mdoc_iscdelim(char p)
70: {
71:
72: switch (p) {
1.18 ! kristaps 73: case('|'):
1.4 kristaps 74: /* FALLTHROUGH */
1.15 kristaps 75: case('('):
76: /* FALLTHROUGH */
77: case('['):
78: return(1);
1.1 kristaps 79: case('.'):
80: /* FALLTHROUGH */
81: case(','):
82: /* FALLTHROUGH */
83: case(';'):
84: /* FALLTHROUGH */
85: case(':'):
86: /* FALLTHROUGH */
87: case('?'):
88: /* FALLTHROUGH */
89: case('!'):
90: /* FALLTHROUGH */
91: case(')'):
92: /* FALLTHROUGH */
93: case(']'):
1.15 kristaps 94: return(2);
1.1 kristaps 95: default:
96: break;
97: }
98:
99: return(0);
100: }
101:
102:
103: int
104: mdoc_isdelim(const char *p)
105: {
106:
1.18 ! kristaps 107: if ('\0' == p[0])
1.1 kristaps 108: return(0);
1.18 ! kristaps 109: if ('\0' == p[1])
! 110: return(mdoc_iscdelim(p[0]));
! 111:
! 112: /*
! 113: * XXX; account for groff bubu where the \*(Ba reserved string
! 114: * is treated in exactly the same way as the vertical bar. This
! 115: * is the only function that checks for this.
! 116: */
! 117: return(0 == strcmp(p, "\\*(Ba"));
1.1 kristaps 118: }
119:
120:
121: enum mdoc_sec
122: mdoc_atosec(const char *p)
123: {
1.7 kristaps 124: int i;
1.1 kristaps 125:
1.7 kristaps 126: for (i = 0; i < SECNAME_MAX; i++)
127: if (0 == strcmp(p, secnames[i].name))
128: return(secnames[i].sec);
1.1 kristaps 129:
130: return(SEC_CUSTOM);
131: }
132:
133:
1.8 kristaps 134: /* FIXME: move this into an editable .in file. */
1.1 kristaps 135: size_t
1.17 kristaps 136: mdoc_macro2len(enum mdoct macro)
1.1 kristaps 137: {
138:
139: switch (macro) {
140: case(MDOC_Ad):
141: return(12);
142: case(MDOC_Ao):
143: return(12);
144: case(MDOC_An):
145: return(12);
146: case(MDOC_Aq):
147: return(12);
148: case(MDOC_Ar):
149: return(12);
150: case(MDOC_Bo):
151: return(12);
152: case(MDOC_Bq):
153: return(12);
154: case(MDOC_Cd):
155: return(12);
156: case(MDOC_Cm):
157: return(10);
158: case(MDOC_Do):
159: return(10);
160: case(MDOC_Dq):
161: return(12);
162: case(MDOC_Dv):
163: return(12);
164: case(MDOC_Eo):
165: return(12);
166: case(MDOC_Em):
167: return(10);
168: case(MDOC_Er):
1.8 kristaps 169: return(17);
1.1 kristaps 170: case(MDOC_Ev):
171: return(15);
172: case(MDOC_Fa):
173: return(12);
174: case(MDOC_Fl):
175: return(10);
176: case(MDOC_Fo):
177: return(16);
178: case(MDOC_Fn):
179: return(16);
180: case(MDOC_Ic):
181: return(10);
182: case(MDOC_Li):
183: return(16);
184: case(MDOC_Ms):
185: return(6);
186: case(MDOC_Nm):
187: return(10);
188: case(MDOC_No):
189: return(12);
190: case(MDOC_Oo):
191: return(10);
192: case(MDOC_Op):
193: return(14);
194: case(MDOC_Pa):
195: return(32);
196: case(MDOC_Pf):
197: return(12);
198: case(MDOC_Po):
199: return(12);
200: case(MDOC_Pq):
201: return(12);
202: case(MDOC_Ql):
203: return(16);
204: case(MDOC_Qo):
205: return(12);
206: case(MDOC_So):
207: return(12);
208: case(MDOC_Sq):
209: return(12);
210: case(MDOC_Sy):
211: return(6);
212: case(MDOC_Sx):
213: return(16);
214: case(MDOC_Tn):
215: return(10);
216: case(MDOC_Va):
217: return(12);
218: case(MDOC_Vt):
219: return(12);
220: case(MDOC_Xr):
221: return(10);
222: default:
223: break;
224: };
225: return(0);
226: }
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