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1.25 ! kristaps 1: /* $Id: mdoc_strings.c,v 1.24 2010/07/31 23:52:58 schwarze Exp $ */
1.1 kristaps 2: /*
1.24 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
1.3 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:
1.22 kristaps 29: #include "mandoc.h"
1.1 kristaps 30: #include "libmdoc.h"
31:
1.19 kristaps 32: static const char * const secnames[SEC__MAX] = {
33: NULL,
34: "NAME",
35: "LIBRARY",
36: "SYNOPSIS",
37: "DESCRIPTION",
38: "IMPLEMENTATION NOTES",
39: "RETURN VALUES",
40: "ENVIRONMENT",
41: "FILES",
42: "EXIT STATUS",
43: "EXAMPLES",
44: "DIAGNOSTICS",
45: "COMPATIBILITY",
46: "ERRORS",
47: "SEE ALSO",
48: "STANDARDS",
49: "HISTORY",
50: "AUTHORS",
51: "CAVEATS",
52: "BUGS",
53: "SECURITY CONSIDERATIONS",
54: NULL
1.1 kristaps 55: };
56:
1.20 schwarze 57: enum mdelim
1.1 kristaps 58: mdoc_isdelim(const char *p)
59: {
60:
1.18 kristaps 61: if ('\0' == p[0])
1.21 kristaps 62: return(DELIM_NONE);
1.25 ! kristaps 63:
1.18 kristaps 64: if ('\0' == p[1])
1.25 ! kristaps 65: switch (p[0]) {
! 66: case('('):
! 67: /* FALLTHROUGH */
! 68: case('['):
! 69: return(DELIM_OPEN);
! 70: case('|'):
! 71: return(DELIM_MIDDLE);
! 72: case('.'):
! 73: /* FALLTHROUGH */
! 74: case(','):
! 75: /* FALLTHROUGH */
! 76: case(';'):
! 77: /* FALLTHROUGH */
! 78: case(':'):
! 79: /* FALLTHROUGH */
! 80: case('?'):
! 81: /* FALLTHROUGH */
! 82: case('!'):
! 83: /* FALLTHROUGH */
! 84: case(')'):
! 85: /* FALLTHROUGH */
! 86: case(']'):
! 87: return(DELIM_CLOSE);
! 88: default:
! 89: return(DELIM_NONE);
! 90: }
1.18 kristaps 91:
92: /*
93: * XXX; account for groff bubu where the \*(Ba reserved string
94: * is treated in exactly the same way as the vertical bar. This
95: * is the only function that checks for this.
96: */
1.20 schwarze 97: return(strcmp(p, "\\*(Ba") ? DELIM_NONE : DELIM_MIDDLE);
1.1 kristaps 98: }
99:
100:
101: enum mdoc_sec
1.19 kristaps 102: mdoc_str2sec(const char *p)
1.1 kristaps 103: {
1.7 kristaps 104: int i;
1.1 kristaps 105:
1.19 kristaps 106: for (i = 0; i < (int)SEC__MAX; i++)
107: if (secnames[i] && 0 == strcmp(p, secnames[i]))
108: return((enum mdoc_sec)i);
1.1 kristaps 109:
110: return(SEC_CUSTOM);
111: }
112:
113:
1.8 kristaps 114: /* FIXME: move this into an editable .in file. */
1.1 kristaps 115: size_t
1.17 kristaps 116: mdoc_macro2len(enum mdoct macro)
1.1 kristaps 117: {
118:
119: switch (macro) {
120: case(MDOC_Ad):
121: return(12);
122: case(MDOC_Ao):
123: return(12);
124: case(MDOC_An):
125: return(12);
126: case(MDOC_Aq):
127: return(12);
128: case(MDOC_Ar):
129: return(12);
130: case(MDOC_Bo):
131: return(12);
132: case(MDOC_Bq):
133: return(12);
134: case(MDOC_Cd):
135: return(12);
136: case(MDOC_Cm):
137: return(10);
138: case(MDOC_Do):
139: return(10);
140: case(MDOC_Dq):
141: return(12);
142: case(MDOC_Dv):
143: return(12);
144: case(MDOC_Eo):
145: return(12);
146: case(MDOC_Em):
147: return(10);
148: case(MDOC_Er):
1.8 kristaps 149: return(17);
1.1 kristaps 150: case(MDOC_Ev):
151: return(15);
152: case(MDOC_Fa):
153: return(12);
154: case(MDOC_Fl):
155: return(10);
156: case(MDOC_Fo):
157: return(16);
158: case(MDOC_Fn):
159: return(16);
160: case(MDOC_Ic):
161: return(10);
162: case(MDOC_Li):
163: return(16);
164: case(MDOC_Ms):
165: return(6);
166: case(MDOC_Nm):
167: return(10);
168: case(MDOC_No):
169: return(12);
170: case(MDOC_Oo):
171: return(10);
172: case(MDOC_Op):
173: return(14);
174: case(MDOC_Pa):
175: return(32);
176: case(MDOC_Pf):
177: return(12);
178: case(MDOC_Po):
179: return(12);
180: case(MDOC_Pq):
181: return(12);
182: case(MDOC_Ql):
183: return(16);
184: case(MDOC_Qo):
185: return(12);
186: case(MDOC_So):
187: return(12);
188: case(MDOC_Sq):
189: return(12);
190: case(MDOC_Sy):
191: return(6);
192: case(MDOC_Sx):
193: return(16);
194: case(MDOC_Tn):
195: return(10);
196: case(MDOC_Va):
197: return(12);
198: case(MDOC_Vt):
199: return(12);
200: case(MDOC_Xr):
201: return(10);
202: default:
203: break;
204: };
205: return(0);
206: }