-/* $Id: tree.c,v 1.27 2011/01/01 14:09:21 kristaps Exp $ */
+/* $Id: tree.c,v 1.51 2014/03/08 15:50:41 schwarze Exp $ */
/*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008, 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2013, 2014 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
#endif
#include <assert.h>
+#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include "man.h"
#include "main.h"
-static void print_mdoc(const struct mdoc_node *, int);
+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_span(const struct tbl_span *, int);
/* ARGSUSED */
{
const char *p, *t;
int i, j;
- size_t argc, sz;
- char **params;
+ size_t argc;
struct mdoc_argv *argv;
- const struct tbl_dat *dp;
argv = NULL;
- argc = sz = 0;
- params = NULL;
+ argc = 0;
+ t = p = NULL;
switch (n->type) {
case (MDOC_ROOT):
t = "text";
break;
case (MDOC_TBL):
- t = "tbl";
+ /* FALLTHROUGH */
+ case (MDOC_EQN):
break;
default:
abort();
/* NOTREACHED */
}
- p = NULL;
-
switch (n->type) {
case (MDOC_TEXT):
p = n->string;
}
break;
case (MDOC_TBL):
+ /* FALLTHROUGH */
+ case (MDOC_EQN):
break;
case (MDOC_ROOT):
p = "root";
/* NOTREACHED */
}
- for (i = 0; i < indent; i++)
- putchar('\t');
-
if (n->span) {
- assert(NULL == p);
- printf("tbl: ");
- for (dp = n->span->first; dp; dp = dp->next) {
- printf("[%s]", dp->string);
- if (dp->next)
- putchar(' ');
- }
+ 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');
+
printf("%s (%s)", p, t);
for (i = 0; i < (int)argc; i++) {
if (argv[i].sz > 0)
printf(" ]");
}
-
- for (i = 0; i < (int)sz; i++)
- printf(" [%s]", params[i]);
- printf(" %d:%d", n->line, n->pos);
+ putchar(' ');
+ if (MDOC_LINE & n->flags)
+ putchar('*');
+ printf("%d:%d", n->line, n->pos);
+ if (n->lastline != n->line)
+ printf("-%d", n->lastline);
+ putchar('\n');
}
- putchar('\n');
-
if (n->child)
print_mdoc(n->child, indent + 1);
if (n->next)
{
const char *p, *t;
int i;
- const struct tbl_dat *dp;
+
+ t = p = NULL;
switch (n->type) {
case (MAN_ROOT):
case (MAN_BODY):
t = "block-body";
break;
+ case (MAN_TAIL):
+ t = "block-tail";
+ break;
case (MAN_TBL):
- t = "tbl";
+ /* FALLTHROUGH */
+ case (MAN_EQN):
break;
default:
abort();
/* NOTREACHED */
}
- p = NULL;
-
switch (n->type) {
case (MAN_TEXT):
p = n->string;
/* FALLTHROUGH */
case (MAN_HEAD):
/* FALLTHROUGH */
+ case (MAN_TAIL):
+ /* FALLTHROUGH */
case (MAN_BODY):
p = man_macronames[n->tok];
break;
p = "root";
break;
case (MAN_TBL):
+ /* FALLTHROUGH */
+ case (MAN_EQN):
break;
default:
abort();
/* NOTREACHED */
}
- for (i = 0; i < indent; i++)
- putchar('\t');
-
if (n->span) {
- assert(NULL == p);
- printf("tbl: ");
- for (dp = n->span->first; dp; dp = dp->next) {
- printf("[%s]", dp->string);
- if (dp->next)
- putchar(' ');
- }
- } else
- printf("%s (%s) %d:%d", p, t, n->line, n->pos);
-
- putchar('\n');
+ 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');
+ printf("%s (%s) ", p, t);
+ if (MAN_LINE & n->flags)
+ putchar('*');
+ printf("%d:%d\n", n->line, n->pos);
+ }
if (n->child)
print_man(n->child, indent + 1);
if (n->next)
print_man(n->next, indent);
}
+
+static void
+print_box(const struct eqn_box *ep, int indent)
+{
+ int i;
+ const char *t;
+
+ if (NULL == ep)
+ return;
+ for (i = 0; i < indent; i++)
+ putchar('\t');
+
+ t = NULL;
+ switch (ep->type) {
+ case (EQN_ROOT):
+ t = "eqn-root";
+ break;
+ case (EQN_LIST):
+ t = "eqn-list";
+ break;
+ case (EQN_SUBEXPR):
+ t = "eqn-expr";
+ break;
+ case (EQN_TEXT):
+ t = "eqn-text";
+ break;
+ case (EQN_MATRIX):
+ t = "eqn-matrix";
+ break;
+ }
+
+ assert(t);
+ printf("%s(%d, %d, %d, %d, %d, \"%s\", \"%s\") %s\n",
+ t, EQN_DEFSIZE == ep->size ? 0 : ep->size,
+ ep->pos, ep->font, ep->mark, ep->pile,
+ ep->left ? ep->left : "",
+ ep->right ? ep->right : "",
+ ep->text ? ep->text : "");
+
+ print_box(ep->first, indent + 1);
+ print_box(ep->next, indent);
+}
+
+static void
+print_span(const struct tbl_span *sp, int indent)
+{
+ const struct tbl_dat *dp;
+ int i;
+
+ for (i = 0; i < indent; i++)
+ putchar('\t');
+
+ switch (sp->pos) {
+ case (TBL_SPAN_HORIZ):
+ putchar('-');
+ return;
+ case (TBL_SPAN_DHORIZ):
+ putchar('=');
+ return;
+ default:
+ break;
+ }
+
+ 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;
+ default:
+ break;
+ }
+ printf("[\"%s\"", dp->string ? dp->string : "");
+ if (dp->spans)
+ printf("(%d)", dp->spans);
+ if (NULL == dp->layout)
+ putchar('*');
+ putchar(']');
+ putchar(' ');
+ }
+
+ printf("(tbl) %d:1\n", sp->line);
+}
git.ckatri.com / mandoc.git / blobdiff