Annotation of mandoc/tree.c, Revision 1.22
1.22 ! kristaps 1: /* $Id: tree.c,v 1.21 2010/06/19 20:46:28 kristaps 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"
1.22 ! kristaps 27: #include "regs.h"
1.1 kristaps 28: #include "mdoc.h"
1.10 kristaps 29: #include "man.h"
1.16 kristaps 30: #include "main.h"
1.1 kristaps 31:
1.11 kristaps 32: static void print_mdoc(const struct mdoc_node *, int);
33: static void print_man(const struct man_node *, int);
1.8 kristaps 34:
35:
1.9 kristaps 36: /* ARGSUSED */
1.15 kristaps 37: void
1.11 kristaps 38: tree_mdoc(void *arg, const struct mdoc *mdoc)
1.8 kristaps 39: {
40:
1.11 kristaps 41: print_mdoc(mdoc_node(mdoc), 0);
42: }
43:
44:
45: /* ARGSUSED */
1.15 kristaps 46: void
1.11 kristaps 47: tree_man(void *arg, const struct man *man)
48: {
49:
50: print_man(man_node(man), 0);
1.8 kristaps 51: }
1.2 kristaps 52:
1.1 kristaps 53:
54: static void
1.11 kristaps 55: print_mdoc(const struct mdoc_node *n, int indent)
1.1 kristaps 56: {
57: const char *p, *t;
58: int i, j;
59: size_t argc, sz;
60: char **params;
1.8 kristaps 61: struct mdoc_argv *argv;
1.1 kristaps 62:
63: argv = NULL;
64: argc = sz = 0;
65: params = NULL;
66:
1.2 kristaps 67: switch (n->type) {
68: case (MDOC_ROOT):
69: t = "root";
70: break;
71: case (MDOC_BLOCK):
72: t = "block";
73: break;
74: case (MDOC_HEAD):
75: t = "block-head";
76: break;
77: case (MDOC_BODY):
78: t = "block-body";
79: break;
80: case (MDOC_TAIL):
81: t = "block-tail";
82: break;
83: case (MDOC_ELEM):
84: t = "elem";
85: break;
86: case (MDOC_TEXT):
87: t = "text";
88: break;
89: default:
90: abort();
91: /* NOTREACHED */
92: }
1.1 kristaps 93:
94: switch (n->type) {
95: case (MDOC_TEXT):
1.8 kristaps 96: p = n->string;
1.1 kristaps 97: break;
98: case (MDOC_BODY):
99: p = mdoc_macronames[n->tok];
100: break;
101: case (MDOC_HEAD):
102: p = mdoc_macronames[n->tok];
103: break;
104: case (MDOC_TAIL):
105: p = mdoc_macronames[n->tok];
106: break;
107: case (MDOC_ELEM):
108: p = mdoc_macronames[n->tok];
1.8 kristaps 109: if (n->args) {
110: argv = n->args->argv;
111: argc = n->args->argc;
112: }
1.1 kristaps 113: break;
114: case (MDOC_BLOCK):
115: p = mdoc_macronames[n->tok];
1.8 kristaps 116: if (n->args) {
117: argv = n->args->argv;
118: argc = n->args->argc;
119: }
1.1 kristaps 120: break;
121: case (MDOC_ROOT):
122: p = "root";
123: break;
124: default:
125: abort();
126: /* NOTREACHED */
127: }
128:
129: for (i = 0; i < indent; i++)
1.8 kristaps 130: (void)printf(" ");
131: (void)printf("%s (%s)", p, t);
1.1 kristaps 132:
133: for (i = 0; i < (int)argc; i++) {
1.8 kristaps 134: (void)printf(" -%s", mdoc_argnames[argv[i].arg]);
1.1 kristaps 135: if (argv[i].sz > 0)
1.8 kristaps 136: (void)printf(" [");
1.1 kristaps 137: for (j = 0; j < (int)argv[i].sz; j++)
1.8 kristaps 138: (void)printf(" [%s]", argv[i].value[j]);
1.1 kristaps 139: if (argv[i].sz > 0)
1.8 kristaps 140: (void)printf(" ]");
1.1 kristaps 141: }
142:
143: for (i = 0; i < (int)sz; i++)
1.8 kristaps 144: (void)printf(" [%s]", params[i]);
1.1 kristaps 145:
1.8 kristaps 146: (void)printf(" %d:%d\n", n->line, n->pos);
1.1 kristaps 147:
148: if (n->child)
1.11 kristaps 149: print_mdoc(n->child, indent + 1);
1.1 kristaps 150: if (n->next)
1.11 kristaps 151: print_mdoc(n->next, indent);
1.1 kristaps 152: }
1.2 kristaps 153:
1.10 kristaps 154:
155: static void
1.11 kristaps 156: print_man(const struct man_node *n, int indent)
1.10 kristaps 157: {
158: const char *p, *t;
159: int i;
160:
161: switch (n->type) {
162: case (MAN_ROOT):
163: t = "root";
164: break;
165: case (MAN_ELEM):
166: t = "elem";
167: break;
168: case (MAN_TEXT):
169: t = "text";
170: break;
1.14 kristaps 171: case (MAN_BLOCK):
172: t = "block";
173: break;
174: case (MAN_HEAD):
175: t = "block-head";
176: break;
177: case (MAN_BODY):
178: t = "block-body";
179: break;
1.10 kristaps 180: default:
181: abort();
182: /* NOTREACHED */
183: }
184:
185: switch (n->type) {
186: case (MAN_TEXT):
187: p = n->string;
188: break;
189: case (MAN_ELEM):
1.14 kristaps 190: /* FALLTHROUGH */
191: case (MAN_BLOCK):
192: /* FALLTHROUGH */
193: case (MAN_HEAD):
194: /* FALLTHROUGH */
195: case (MAN_BODY):
1.10 kristaps 196: p = man_macronames[n->tok];
197: break;
198: case (MAN_ROOT):
199: p = "root";
200: break;
201: default:
202: abort();
203: /* NOTREACHED */
204: }
205:
206: for (i = 0; i < indent; i++)
207: (void)printf(" ");
208: (void)printf("%s (%s) %d:%d\n", p, t, n->line, n->pos);
209:
210: if (n->child)
1.11 kristaps 211: print_man(n->child, indent + 1);
1.10 kristaps 212: if (n->next)
1.11 kristaps 213: print_man(n->next, indent);
1.10 kristaps 214: }
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