Annotation of mandoc/tree.c, Revision 1.25
1.25 ! kristaps 1: /* $Id: tree.c,v 1.24 2010/07/07 15:04:54 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"
1.1 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;
1.25 ! kristaps 91: case (MDOC_TBL):
! 92: t = "tbl";
! 93: break;
1.2 kristaps 94: default:
95: abort();
96: /* NOTREACHED */
97: }
1.1 kristaps 98:
99: switch (n->type) {
100: case (MDOC_TEXT):
1.8 kristaps 101: p = n->string;
1.1 kristaps 102: break;
103: case (MDOC_BODY):
104: p = mdoc_macronames[n->tok];
105: break;
106: case (MDOC_HEAD):
107: p = mdoc_macronames[n->tok];
108: break;
109: case (MDOC_TAIL):
110: p = mdoc_macronames[n->tok];
111: break;
112: case (MDOC_ELEM):
113: p = mdoc_macronames[n->tok];
1.8 kristaps 114: if (n->args) {
115: argv = n->args->argv;
116: argc = n->args->argc;
117: }
1.1 kristaps 118: break;
119: case (MDOC_BLOCK):
120: p = mdoc_macronames[n->tok];
1.8 kristaps 121: if (n->args) {
122: argv = n->args->argv;
123: argc = n->args->argc;
124: }
1.1 kristaps 125: break;
1.25 ! kristaps 126: case (MDOC_TBL):
! 127: p = "tbl";
! 128: break;
1.1 kristaps 129: case (MDOC_ROOT):
130: p = "root";
131: break;
132: default:
133: abort();
134: /* NOTREACHED */
135: }
136:
137: for (i = 0; i < indent; i++)
1.8 kristaps 138: (void)printf(" ");
139: (void)printf("%s (%s)", p, t);
1.1 kristaps 140:
141: for (i = 0; i < (int)argc; i++) {
1.8 kristaps 142: (void)printf(" -%s", mdoc_argnames[argv[i].arg]);
1.1 kristaps 143: if (argv[i].sz > 0)
1.8 kristaps 144: (void)printf(" [");
1.1 kristaps 145: for (j = 0; j < (int)argv[i].sz; j++)
1.8 kristaps 146: (void)printf(" [%s]", argv[i].value[j]);
1.1 kristaps 147: if (argv[i].sz > 0)
1.8 kristaps 148: (void)printf(" ]");
1.1 kristaps 149: }
150:
151: for (i = 0; i < (int)sz; i++)
1.8 kristaps 152: (void)printf(" [%s]", params[i]);
1.1 kristaps 153:
1.8 kristaps 154: (void)printf(" %d:%d\n", n->line, n->pos);
1.1 kristaps 155:
156: if (n->child)
1.11 kristaps 157: print_mdoc(n->child, indent + 1);
1.1 kristaps 158: if (n->next)
1.11 kristaps 159: print_mdoc(n->next, indent);
1.1 kristaps 160: }
1.2 kristaps 161:
1.10 kristaps 162:
163: static void
1.11 kristaps 164: print_man(const struct man_node *n, int indent)
1.10 kristaps 165: {
166: const char *p, *t;
167: int i;
168:
169: switch (n->type) {
170: case (MAN_ROOT):
171: t = "root";
172: break;
173: case (MAN_ELEM):
174: t = "elem";
175: break;
176: case (MAN_TEXT):
177: t = "text";
178: break;
1.14 kristaps 179: case (MAN_BLOCK):
180: t = "block";
181: break;
182: case (MAN_HEAD):
183: t = "block-head";
184: break;
185: case (MAN_BODY):
186: t = "block-body";
187: break;
1.25 ! kristaps 188: case (MAN_TBL):
! 189: t = "tbl";
! 190: break;
1.10 kristaps 191: default:
192: abort();
193: /* NOTREACHED */
194: }
195:
196: switch (n->type) {
197: case (MAN_TEXT):
198: p = n->string;
199: break;
200: case (MAN_ELEM):
1.14 kristaps 201: /* FALLTHROUGH */
202: case (MAN_BLOCK):
203: /* FALLTHROUGH */
204: case (MAN_HEAD):
205: /* FALLTHROUGH */
206: case (MAN_BODY):
1.10 kristaps 207: p = man_macronames[n->tok];
208: break;
209: case (MAN_ROOT):
210: p = "root";
1.25 ! kristaps 211: break;
! 212: case (MAN_TBL):
! 213: p = "tbl";
1.10 kristaps 214: break;
215: default:
216: abort();
217: /* NOTREACHED */
218: }
219:
220: for (i = 0; i < indent; i++)
221: (void)printf(" ");
222: (void)printf("%s (%s) %d:%d\n", p, t, n->line, n->pos);
223:
224: if (n->child)
1.11 kristaps 225: print_man(n->child, indent + 1);
1.10 kristaps 226: if (n->next)
1.11 kristaps 227: print_man(n->next, indent);
1.10 kristaps 228: }
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