Annotation of mandoc/tree.c, Revision 1.24
1.24 ! kristaps 1: /* $Id: tree.c,v 1.23 2010/06/29 19:20:38 schwarze Exp $ */
1.1 kristaps 2: /*
1.21 kristaps 3: * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 4: *
5: * Permission to use, copy, modify, and distribute this software for any
1.12 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: *
1.12 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: */
1.19 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.8 kristaps 21: #include <assert.h>
22: #include <stdio.h>
1.1 kristaps 23: #include <stdlib.h>
1.17 kristaps 24: #include <time.h>
1.1 kristaps 25:
1.20 kristaps 26: #include "mandoc.h"
1.1 kristaps 27: #include "mdoc.h"
1.10 kristaps 28: #include "man.h"
1.16 kristaps 29: #include "main.h"
1.1 kristaps 30:
1.11 kristaps 31: static void print_mdoc(const struct mdoc_node *, int);
32: static void print_man(const struct man_node *, int);
1.8 kristaps 33:
34:
1.9 kristaps 35: /* ARGSUSED */
1.15 kristaps 36: void
1.11 kristaps 37: tree_mdoc(void *arg, const struct mdoc *mdoc)
1.8 kristaps 38: {
39:
1.11 kristaps 40: print_mdoc(mdoc_node(mdoc), 0);
41: }
42:
43:
44: /* ARGSUSED */
1.15 kristaps 45: void
1.11 kristaps 46: tree_man(void *arg, const struct man *man)
47: {
48:
49: print_man(man_node(man), 0);
1.8 kristaps 50: }
1.2 kristaps 51:
1.1 kristaps 52:
53: static void
1.11 kristaps 54: print_mdoc(const struct mdoc_node *n, int indent)
1.1 kristaps 55: {
56: const char *p, *t;
57: int i, j;
58: size_t argc, sz;
59: char **params;
1.8 kristaps 60: struct mdoc_argv *argv;
1.1 kristaps 61:
62: argv = NULL;
63: argc = sz = 0;
64: params = NULL;
65:
1.2 kristaps 66: switch (n->type) {
67: case (MDOC_ROOT):
68: t = "root";
69: break;
70: case (MDOC_BLOCK):
71: t = "block";
72: break;
73: case (MDOC_HEAD):
74: t = "block-head";
75: break;
76: case (MDOC_BODY):
1.23 schwarze 77: if (n->end)
78: t = "body-end";
79: else
80: t = "block-body";
1.2 kristaps 81: break;
82: case (MDOC_TAIL):
83: t = "block-tail";
84: break;
85: case (MDOC_ELEM):
86: t = "elem";
87: break;
88: case (MDOC_TEXT):
89: t = "text";
90: break;
91: default:
92: abort();
93: /* NOTREACHED */
94: }
1.1 kristaps 95:
96: switch (n->type) {
97: case (MDOC_TEXT):
1.8 kristaps 98: p = n->string;
1.1 kristaps 99: break;
100: case (MDOC_BODY):
101: p = mdoc_macronames[n->tok];
102: break;
103: case (MDOC_HEAD):
104: p = mdoc_macronames[n->tok];
105: break;
106: case (MDOC_TAIL):
107: p = mdoc_macronames[n->tok];
108: break;
109: case (MDOC_ELEM):
110: p = mdoc_macronames[n->tok];
1.8 kristaps 111: if (n->args) {
112: argv = n->args->argv;
113: argc = n->args->argc;
114: }
1.1 kristaps 115: break;
116: case (MDOC_BLOCK):
117: p = mdoc_macronames[n->tok];
1.8 kristaps 118: if (n->args) {
119: argv = n->args->argv;
120: argc = n->args->argc;
121: }
1.1 kristaps 122: break;
123: case (MDOC_ROOT):
124: p = "root";
125: break;
126: default:
127: abort();
128: /* NOTREACHED */
129: }
130:
131: for (i = 0; i < indent; i++)
1.8 kristaps 132: (void)printf(" ");
133: (void)printf("%s (%s)", p, t);
1.1 kristaps 134:
135: for (i = 0; i < (int)argc; i++) {
1.8 kristaps 136: (void)printf(" -%s", mdoc_argnames[argv[i].arg]);
1.1 kristaps 137: if (argv[i].sz > 0)
1.8 kristaps 138: (void)printf(" [");
1.1 kristaps 139: for (j = 0; j < (int)argv[i].sz; j++)
1.8 kristaps 140: (void)printf(" [%s]", argv[i].value[j]);
1.1 kristaps 141: if (argv[i].sz > 0)
1.8 kristaps 142: (void)printf(" ]");
1.1 kristaps 143: }
144:
145: for (i = 0; i < (int)sz; i++)
1.8 kristaps 146: (void)printf(" [%s]", params[i]);
1.1 kristaps 147:
1.8 kristaps 148: (void)printf(" %d:%d\n", n->line, n->pos);
1.1 kristaps 149:
150: if (n->child)
1.11 kristaps 151: print_mdoc(n->child, indent + 1);
1.1 kristaps 152: if (n->next)
1.11 kristaps 153: print_mdoc(n->next, indent);
1.1 kristaps 154: }
1.2 kristaps 155:
1.10 kristaps 156:
157: static void
1.11 kristaps 158: print_man(const struct man_node *n, int indent)
1.10 kristaps 159: {
160: const char *p, *t;
161: int i;
162:
163: switch (n->type) {
164: case (MAN_ROOT):
165: t = "root";
166: break;
167: case (MAN_ELEM):
168: t = "elem";
169: break;
170: case (MAN_TEXT):
171: t = "text";
172: break;
1.14 kristaps 173: case (MAN_BLOCK):
174: t = "block";
175: break;
176: case (MAN_HEAD):
177: t = "block-head";
178: break;
179: case (MAN_BODY):
180: t = "block-body";
181: break;
1.10 kristaps 182: default:
183: abort();
184: /* NOTREACHED */
185: }
186:
187: switch (n->type) {
188: case (MAN_TEXT):
189: p = n->string;
190: break;
191: case (MAN_ELEM):
1.14 kristaps 192: /* FALLTHROUGH */
193: case (MAN_BLOCK):
194: /* FALLTHROUGH */
195: case (MAN_HEAD):
196: /* FALLTHROUGH */
197: case (MAN_BODY):
1.10 kristaps 198: p = man_macronames[n->tok];
199: break;
200: case (MAN_ROOT):
201: p = "root";
202: break;
203: default:
204: abort();
205: /* NOTREACHED */
206: }
207:
208: for (i = 0; i < indent; i++)
209: (void)printf(" ");
210: (void)printf("%s (%s) %d:%d\n", p, t, n->line, n->pos);
211:
212: if (n->child)
1.11 kristaps 213: print_man(n->child, indent + 1);
1.10 kristaps 214: if (n->next)
1.11 kristaps 215: print_man(n->next, indent);
1.10 kristaps 216: }
CVSweb