-/* $Id: tree.c,v 1.58 2014/10/10 15:26:29 schwarze Exp $ */
+/* $Id: tree.c,v 1.73 2017/02/10 15:45:28 schwarze Exp $ */
/*
* Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
#include <time.h>
#include "mandoc.h"
+#include "roff.h"
#include "mdoc.h"
#include "man.h"
#include "main.h"
static void print_box(const struct eqn_box *, int);
-static void print_man(const struct man_node *, int);
-static void print_mdoc(const struct mdoc_node *, int);
+static void print_man(const struct roff_node *, int);
+static void print_meta(const struct roff_meta *);
+static void print_mdoc(const struct roff_node *, int);
static void print_span(const struct tbl_span *, int);
void
-tree_mdoc(void *arg, const struct mdoc *mdoc)
+tree_mdoc(void *arg, const struct roff_man *mdoc)
{
-
- print_mdoc(mdoc_node(mdoc), 0);
+ print_meta(&mdoc->meta);
+ putchar('\n');
+ print_mdoc(mdoc->first->child, 0);
}
void
-tree_man(void *arg, const struct man *man)
+tree_man(void *arg, const struct roff_man *man)
{
+ print_meta(&man->meta);
+ if (man->meta.hasbody == 0)
+ puts("body = empty");
+ putchar('\n');
+ print_man(man->first->child, 0);
+}
- print_man(man_node(man), 0);
+static void
+print_meta(const struct roff_meta *meta)
+{
+ if (meta->title != NULL)
+ printf("title = \"%s\"\n", meta->title);
+ if (meta->name != NULL)
+ printf("name = \"%s\"\n", meta->name);
+ if (meta->msec != NULL)
+ printf("sec = \"%s\"\n", meta->msec);
+ if (meta->vol != NULL)
+ printf("vol = \"%s\"\n", meta->vol);
+ if (meta->arch != NULL)
+ printf("arch = \"%s\"\n", meta->arch);
+ if (meta->os != NULL)
+ printf("os = \"%s\"\n", meta->os);
+ if (meta->date != NULL)
+ printf("date = \"%s\"\n", meta->date);
}
static void
-print_mdoc(const struct mdoc_node *n, int indent)
+print_mdoc(const struct roff_node *n, int indent)
{
const char *p, *t;
int i, j;
size_t argc;
struct mdoc_argv *argv;
+ if (n == NULL)
+ return;
+
argv = NULL;
argc = 0;
t = p = NULL;
switch (n->type) {
- case MDOC_ROOT:
+ case ROFFT_ROOT:
t = "root";
break;
- case MDOC_BLOCK:
+ case ROFFT_BLOCK:
t = "block";
break;
- case MDOC_HEAD:
- t = "block-head";
+ case ROFFT_HEAD:
+ t = "head";
break;
- case MDOC_BODY:
+ case ROFFT_BODY:
if (n->end)
t = "body-end";
else
- t = "block-body";
+ t = "body";
break;
- case MDOC_TAIL:
- t = "block-tail";
+ case ROFFT_TAIL:
+ t = "tail";
break;
- case MDOC_ELEM:
+ case ROFFT_ELEM:
t = "elem";
break;
- case MDOC_TEXT:
+ case ROFFT_TEXT:
t = "text";
break;
- case MDOC_TBL:
- /* FALLTHROUGH */
- case MDOC_EQN:
+ case ROFFT_TBL:
+ break;
+ case ROFFT_EQN:
+ t = "eqn";
break;
default:
abort();
- /* NOTREACHED */
}
switch (n->type) {
- case MDOC_TEXT:
+ case ROFFT_TEXT:
p = n->string;
break;
- case MDOC_BODY:
+ case ROFFT_BODY:
p = mdoc_macronames[n->tok];
break;
- case MDOC_HEAD:
+ case ROFFT_HEAD:
p = mdoc_macronames[n->tok];
break;
- case MDOC_TAIL:
+ case ROFFT_TAIL:
p = mdoc_macronames[n->tok];
break;
- case MDOC_ELEM:
+ case ROFFT_ELEM:
p = mdoc_macronames[n->tok];
if (n->args) {
argv = n->args->argv;
argc = n->args->argc;
}
break;
- case MDOC_BLOCK:
+ case ROFFT_BLOCK:
p = mdoc_macronames[n->tok];
if (n->args) {
argv = n->args->argv;
argc = n->args->argc;
}
break;
- case MDOC_TBL:
- /* FALLTHROUGH */
- case MDOC_EQN:
+ case ROFFT_TBL:
+ break;
+ case ROFFT_EQN:
+ p = "EQ";
break;
- case MDOC_ROOT:
+ case ROFFT_ROOT:
p = "root";
break;
default:
abort();
- /* NOTREACHED */
}
if (n->span) {
assert(NULL == p && NULL == t);
print_span(n->span, indent);
- } else if (n->eqn) {
- assert(NULL == p && NULL == t);
- print_box(n->eqn->root, indent);
} else {
for (i = 0; i < indent; i++)
- putchar('\t');
+ putchar(' ');
printf("%s (%s)", p, t);
}
putchar(' ');
- if (MDOC_LINE & n->flags)
+ if (NODE_DELIMO & n->flags)
+ putchar('(');
+ if (NODE_LINE & n->flags)
putchar('*');
printf("%d:%d", n->line, n->pos + 1);
- if (n->lastline != n->line)
- printf("-%d", n->lastline);
+ if (NODE_DELIMC & n->flags)
+ putchar(')');
+ if (NODE_EOS & n->flags)
+ putchar('.');
+ if (NODE_BROKEN & n->flags)
+ printf(" BROKEN");
+ if (NODE_NOSRC & n->flags)
+ printf(" NOSRC");
+ if (NODE_NOPRT & n->flags)
+ printf(" NOPRT");
putchar('\n');
}
+ if (n->eqn)
+ print_box(n->eqn->root->first, indent + 4);
if (n->child)
- print_mdoc(n->child, indent + 1);
+ print_mdoc(n->child, indent +
+ (n->type == ROFFT_BLOCK ? 2 : 4));
if (n->next)
print_mdoc(n->next, indent);
}
static void
-print_man(const struct man_node *n, int indent)
+print_man(const struct roff_node *n, int indent)
{
const char *p, *t;
int i;
+ if (n == NULL)
+ return;
+
t = p = NULL;
switch (n->type) {
- case MAN_ROOT:
+ case ROFFT_ROOT:
t = "root";
break;
- case MAN_ELEM:
+ case ROFFT_ELEM:
t = "elem";
break;
- case MAN_TEXT:
+ case ROFFT_TEXT:
t = "text";
break;
- case MAN_BLOCK:
+ case ROFFT_BLOCK:
t = "block";
break;
- case MAN_HEAD:
- t = "block-head";
+ case ROFFT_HEAD:
+ t = "head";
break;
- case MAN_BODY:
- t = "block-body";
+ case ROFFT_BODY:
+ t = "body";
break;
- case MAN_TAIL:
- t = "block-tail";
+ case ROFFT_TBL:
break;
- case MAN_TBL:
- /* FALLTHROUGH */
- case MAN_EQN:
+ case ROFFT_EQN:
+ t = "eqn";
break;
default:
abort();
- /* NOTREACHED */
}
switch (n->type) {
- case MAN_TEXT:
+ case ROFFT_TEXT:
p = n->string;
break;
- case MAN_ELEM:
- /* FALLTHROUGH */
- case MAN_BLOCK:
- /* FALLTHROUGH */
- case MAN_HEAD:
- /* FALLTHROUGH */
- case MAN_TAIL:
- /* FALLTHROUGH */
- case MAN_BODY:
+ case ROFFT_ELEM:
+ case ROFFT_BLOCK:
+ case ROFFT_HEAD:
+ case ROFFT_BODY:
p = man_macronames[n->tok];
break;
- case MAN_ROOT:
+ case ROFFT_ROOT:
p = "root";
break;
- case MAN_TBL:
- /* FALLTHROUGH */
- case MAN_EQN:
+ case ROFFT_TBL:
+ break;
+ case ROFFT_EQN:
+ p = "EQ";
break;
default:
abort();
- /* NOTREACHED */
}
if (n->span) {
assert(NULL == p && NULL == t);
print_span(n->span, indent);
- } else if (n->eqn) {
- assert(NULL == p && NULL == t);
- print_box(n->eqn->root, indent);
} else {
for (i = 0; i < indent; i++)
- putchar('\t');
+ putchar(' ');
printf("%s (%s) ", p, t);
- if (MAN_LINE & n->flags)
+ if (NODE_LINE & n->flags)
putchar('*');
- printf("%d:%d\n", n->line, n->pos + 1);
+ printf("%d:%d", n->line, n->pos + 1);
+ if (NODE_EOS & n->flags)
+ putchar('.');
+ putchar('\n');
}
+ if (n->eqn)
+ print_box(n->eqn->root->first, indent + 4);
if (n->child)
- print_man(n->child, indent + 1);
+ print_man(n->child, indent +
+ (n->type == ROFFT_BLOCK ? 2 : 4));
if (n->next)
print_man(n->next, indent);
}
if (NULL == ep)
return;
for (i = 0; i < indent; i++)
- putchar('\t');
+ putchar(' ');
t = NULL;
switch (ep->type) {
printf(" args=%zu", ep->args);
putchar('\n');
- print_box(ep->first, indent + 1);
+ print_box(ep->first, indent + 4);
print_box(ep->next, indent);
}
int i;
for (i = 0; i < indent; i++)
- putchar('\t');
+ putchar(' ');
switch (sp->pos) {
case TBL_SPAN_HORIZ:
for (dp = sp->first; dp; dp = dp->next) {
switch (dp->pos) {
case TBL_DATA_HORIZ:
- /* FALLTHROUGH */
case TBL_DATA_NHORIZ:
putchar('-');
continue;
case TBL_DATA_DHORIZ:
- /* FALLTHROUGH */
case TBL_DATA_NDHORIZ:
putchar('=');
continue;
git.ckatri.com / mandoc.git / blobdiff