version 1.6, 2009/02/21 21:00:06 |
version 1.9, 2009/03/19 16:20:37 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the |
* purpose with or without fee is hereby granted, provided that the |
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#include <stdlib.h> |
#include <assert.h> |
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#include <err.h> |
#include <stdio.h> |
#include <stdio.h> |
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#include <stdlib.h> |
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#include "mdoc.h" |
#include "mdoc.h" |
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#define xprintf (void)printf |
static void tree_body(const struct mdoc_node *, int); |
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static void treeprint_r(const struct mdoc_node *, int); |
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/* ARGSUSED */ |
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int |
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tree_run(void *arg, const struct mdoc *mdoc) |
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{ |
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tree_body(mdoc_node(mdoc), 0); |
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return(1); |
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} |
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static void |
static void |
treeprint_r(const struct mdoc_node *n, int indent) |
tree_body(const struct mdoc_node *n, int indent) |
{ |
{ |
const char *p, *t; |
const char *p, *t; |
int i, j; |
int i, j; |
size_t argc, sz; |
size_t argc, sz; |
char **params; |
char **params; |
struct mdoc_arg *argv; |
struct mdoc_argv *argv; |
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argv = NULL; |
argv = NULL; |
argc = sz = 0; |
argc = sz = 0; |
Line 67 treeprint_r(const struct mdoc_node *n, int indent) |
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Line 78 treeprint_r(const struct mdoc_node *n, int indent) |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_TEXT): |
case (MDOC_TEXT): |
p = n->data.text.string; |
p = n->string; |
break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
Line 80 treeprint_r(const struct mdoc_node *n, int indent) |
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Line 91 treeprint_r(const struct mdoc_node *n, int indent) |
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break; |
break; |
case (MDOC_ELEM): |
case (MDOC_ELEM): |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
argv = n->data.elem.argv; |
if (n->args) { |
argc = n->data.elem.argc; |
argv = n->args->argv; |
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argc = n->args->argc; |
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} |
break; |
break; |
case (MDOC_BLOCK): |
case (MDOC_BLOCK): |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
argv = n->data.block.argv; |
if (n->args) { |
argc = n->data.block.argc; |
argv = n->args->argv; |
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argc = n->args->argc; |
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} |
break; |
break; |
case (MDOC_ROOT): |
case (MDOC_ROOT): |
p = "root"; |
p = "root"; |
Line 97 treeprint_r(const struct mdoc_node *n, int indent) |
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Line 112 treeprint_r(const struct mdoc_node *n, int indent) |
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} |
} |
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for (i = 0; i < indent; i++) |
for (i = 0; i < indent; i++) |
xprintf(" "); |
(void)printf(" "); |
xprintf("%s (%s)", p, t); |
(void)printf("%s (%s)", p, t); |
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for (i = 0; i < (int)argc; i++) { |
for (i = 0; i < (int)argc; i++) { |
xprintf(" -%s", mdoc_argnames[argv[i].arg]); |
(void)printf(" -%s", mdoc_argnames[argv[i].arg]); |
if (argv[i].sz > 0) |
if (argv[i].sz > 0) |
xprintf(" ["); |
(void)printf(" ["); |
for (j = 0; j < (int)argv[i].sz; j++) |
for (j = 0; j < (int)argv[i].sz; j++) |
xprintf(" [%s]", argv[i].value[j]); |
(void)printf(" [%s]", argv[i].value[j]); |
if (argv[i].sz > 0) |
if (argv[i].sz > 0) |
xprintf(" ]"); |
(void)printf(" ]"); |
} |
} |
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for (i = 0; i < (int)sz; i++) |
for (i = 0; i < (int)sz; i++) |
xprintf(" [%s]", params[i]); |
(void)printf(" [%s]", params[i]); |
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xprintf(" %d:%d\n", n->line, n->pos); |
(void)printf(" %d:%d\n", n->line, n->pos); |
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if (n->child) |
if (n->child) |
treeprint_r(n->child, indent + 1); |
tree_body(n->child, indent + 1); |
if (n->next) |
if (n->next) |
treeprint_r(n->next, indent); |
tree_body(n->next, indent); |
} |
} |
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/* ARGSUSED */ |
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void |
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treeprint(const struct mdoc_node *node, |
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const struct mdoc_meta *meta) |
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{ |
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treeprint_r(node, 0); |
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} |
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