Annotation of mandoc/tree.c, Revision 1.23
1.23 ! schwarze 1: /* $Id: tree.c,v 1.22 2010/06/26 15:36:37 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):
1.23 ! schwarze 78: if (n->end)
! 79: t = "body-end";
! 80: else
! 81: t = "block-body";
1.2 kristaps 82: break;
83: case (MDOC_TAIL):
84: t = "block-tail";
85: break;
86: case (MDOC_ELEM):
87: t = "elem";
88: break;
89: case (MDOC_TEXT):
90: t = "text";
91: break;
92: default:
93: abort();
94: /* NOTREACHED */
95: }
1.1 kristaps 96:
97: switch (n->type) {
98: case (MDOC_TEXT):
1.8 kristaps 99: p = n->string;
1.1 kristaps 100: break;
101: case (MDOC_BODY):
102: p = mdoc_macronames[n->tok];
103: break;
104: case (MDOC_HEAD):
105: p = mdoc_macronames[n->tok];
106: break;
107: case (MDOC_TAIL):
108: p = mdoc_macronames[n->tok];
109: break;
110: case (MDOC_ELEM):
111: p = mdoc_macronames[n->tok];
1.8 kristaps 112: if (n->args) {
113: argv = n->args->argv;
114: argc = n->args->argc;
115: }
1.1 kristaps 116: break;
117: case (MDOC_BLOCK):
118: p = mdoc_macronames[n->tok];
1.8 kristaps 119: if (n->args) {
120: argv = n->args->argv;
121: argc = n->args->argc;
122: }
1.1 kristaps 123: break;
124: case (MDOC_ROOT):
125: p = "root";
126: break;
127: default:
128: abort();
129: /* NOTREACHED */
130: }
131:
132: for (i = 0; i < indent; i++)
1.8 kristaps 133: (void)printf(" ");
134: (void)printf("%s (%s)", p, t);
1.1 kristaps 135:
136: for (i = 0; i < (int)argc; i++) {
1.8 kristaps 137: (void)printf(" -%s", mdoc_argnames[argv[i].arg]);
1.1 kristaps 138: if (argv[i].sz > 0)
1.8 kristaps 139: (void)printf(" [");
1.1 kristaps 140: for (j = 0; j < (int)argv[i].sz; j++)
1.8 kristaps 141: (void)printf(" [%s]", argv[i].value[j]);
1.1 kristaps 142: if (argv[i].sz > 0)
1.8 kristaps 143: (void)printf(" ]");
1.1 kristaps 144: }
145:
146: for (i = 0; i < (int)sz; i++)
1.8 kristaps 147: (void)printf(" [%s]", params[i]);
1.1 kristaps 148:
1.8 kristaps 149: (void)printf(" %d:%d\n", n->line, n->pos);
1.1 kristaps 150:
151: if (n->child)
1.11 kristaps 152: print_mdoc(n->child, indent + 1);
1.1 kristaps 153: if (n->next)
1.11 kristaps 154: print_mdoc(n->next, indent);
1.1 kristaps 155: }
1.2 kristaps 156:
1.10 kristaps 157:
158: static void
1.11 kristaps 159: print_man(const struct man_node *n, int indent)
1.10 kristaps 160: {
161: const char *p, *t;
162: int i;
163:
164: switch (n->type) {
165: case (MAN_ROOT):
166: t = "root";
167: break;
168: case (MAN_ELEM):
169: t = "elem";
170: break;
171: case (MAN_TEXT):
172: t = "text";
173: break;
1.14 kristaps 174: case (MAN_BLOCK):
175: t = "block";
176: break;
177: case (MAN_HEAD):
178: t = "block-head";
179: break;
180: case (MAN_BODY):
181: t = "block-body";
182: break;
1.10 kristaps 183: default:
184: abort();
185: /* NOTREACHED */
186: }
187:
188: switch (n->type) {
189: case (MAN_TEXT):
190: p = n->string;
191: break;
192: case (MAN_ELEM):
1.14 kristaps 193: /* FALLTHROUGH */
194: case (MAN_BLOCK):
195: /* FALLTHROUGH */
196: case (MAN_HEAD):
197: /* FALLTHROUGH */
198: case (MAN_BODY):
1.10 kristaps 199: p = man_macronames[n->tok];
200: break;
201: case (MAN_ROOT):
202: p = "root";
203: break;
204: default:
205: abort();
206: /* NOTREACHED */
207: }
208:
209: for (i = 0; i < indent; i++)
210: (void)printf(" ");
211: (void)printf("%s (%s) %d:%d\n", p, t, n->line, n->pos);
212:
213: if (n->child)
1.11 kristaps 214: print_man(n->child, indent + 1);
1.10 kristaps 215: if (n->next)
1.11 kristaps 216: print_man(n->next, indent);
1.10 kristaps 217: }
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