tbl_term.c revision 95c635efb7c3b86efc493e0447eaec7aecca3f0f
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/* $Id: tbl_term.c,v 1.21 2011/09/20 23:05:49 schwarze Exp $ */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore *
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Permission to use, copy, modify, and distribute this software for any
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * purpose with or without fee is hereby granted, provided that the above
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * copyright notice and this permission notice appear in all copies.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore *
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#ifdef HAVE_CONFIG_H
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "config.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#endif
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include <assert.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include <stdio.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include <stdlib.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include <string.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "mandoc.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "out.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "term.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic size_t term_tbl_len(size_t, void *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic size_t term_tbl_strlen(const char *, void *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_char(struct termp *, char, size_t);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_data(struct termp *, const struct tbl *,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_dat *,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct roffcol *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic size_t tbl_rulewidth(struct termp *, const struct tbl_head *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_hframe(struct termp *, const struct tbl_span *, int);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_literal(struct termp *, const struct tbl_dat *,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct roffcol *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_number(struct termp *, const struct tbl *,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_dat *,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct roffcol *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_hrule(struct termp *, const struct tbl_span *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void tbl_vrule(struct termp *, const struct tbl_head *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic size_t
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoreterm_tbl_strlen(const char *p, void *arg)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return(term_strlen((const struct termp *)arg, p));
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic size_t
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoreterm_tbl_len(size_t sz, void *arg)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return(term_len((const struct termp *)arg, sz));
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorevoid
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoreterm_tbl(struct termp *tp, const struct tbl_span *sp)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_head *hp;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_dat *dp;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore struct roffcol *col;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore int spans;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore size_t rmargin, maxrmargin;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore rmargin = tp->rmargin;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore maxrmargin = tp->maxrmargin;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->rmargin = tp->maxrmargin = TERM_MAXMARGIN;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Inhibit printing of spaces: we do padding ourselves. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->flags |= TERMP_NONOSPACE;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->flags |= TERMP_NOSPACE;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * The first time we're invoked for a given table block,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * calculate the table widths and decimal positions.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_SPAN_FIRST & sp->flags) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_flushln(tp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->tbl.len = term_tbl_len;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->tbl.slen = term_tbl_strlen;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->tbl.arg = tp;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tblcalc(&tp->tbl, sp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Horizontal frame at the start of boxed tables. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_SPAN_FIRST & sp->flags) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_OPT_DBOX & sp->tbl->opts)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_hframe(tp, sp, 1);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_OPT_DBOX & sp->tbl->opts ||
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_OPT_BOX & sp->tbl->opts)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_hframe(tp, sp, 0);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Vertical frame at the start of each row. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_OPT_BOX & sp->tbl->opts || TBL_OPT_DBOX & sp->tbl->opts)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, TBL_SPAN_HORIZ == sp->pos ||
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_SPAN_DHORIZ == sp->pos ? "+" : "|");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Now print the actual data itself depending on the span type.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Spanner spans get a horizontal rule; data spanners have their
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * data printed by matching data to header.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore switch (sp->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_SPAN_HORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_SPAN_DHORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_hrule(tp, sp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_SPAN_DATA):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Iterate over template headers. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore dp = sp->first;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore spans = 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore for (hp = sp->head; hp; hp = hp->next) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * If the current data header is invoked during
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * a spanner ("spans" > 0), don't emit anything
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * at all.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore switch (hp->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_HEAD_VERT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_HEAD_DVERT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (spans <= 0)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_vrule(tp, hp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore continue;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_HEAD_DATA):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (--spans >= 0)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore continue;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * All cells get a leading blank, except the
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * first one and those after double rulers.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (hp->prev && TBL_HEAD_DVERT != hp->prev->pos)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, 1);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore col = &tp->tbl.cols[hp->ident];
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_data(tp, sp->tbl, dp, col);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* No trailing blanks. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (NULL == hp->next)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Add another blank between cells,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * or two when there is no vertical ruler.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_HEAD_VERT == hp->next->pos ||
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_HEAD_DVERT == hp->next->pos ? 1 : 2);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Go to the next data cell and assign the
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * number of subsequent spans, if applicable.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (dp) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore spans = dp->spans;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore dp = dp->next;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Vertical frame at the end of each row. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_OPT_BOX & sp->tbl->opts || TBL_OPT_DBOX & sp->tbl->opts)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, TBL_SPAN_HORIZ == sp->pos ||
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_SPAN_DHORIZ == sp->pos ? "+" : " |");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_flushln(tp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * If we're the last row, clean up after ourselves: clear the
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * existing table configuration and set it to NULL.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_SPAN_LAST & sp->flags) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_OPT_DBOX & sp->tbl->opts ||
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_OPT_BOX & sp->tbl->opts)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_hframe(tp, sp, 0);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_OPT_DBOX & sp->tbl->opts)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_hframe(tp, sp, 1);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore assert(tp->tbl.cols);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore free(tp->tbl.cols);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->tbl.cols = NULL;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->flags &= ~TERMP_NONOSPACE;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->rmargin = rmargin;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tp->maxrmargin = maxrmargin;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Horizontal rules extend across the entire table.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Calculate the width by iterating over columns.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic size_t
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_rulewidth(struct termp *tp, const struct tbl_head *hp)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore size_t width;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore width = tp->tbl.cols[hp->ident].width;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_HEAD_DATA == hp->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Account for leading blanks. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (hp->prev && TBL_HEAD_DVERT != hp->prev->pos)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore width++;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* Account for trailing blanks. */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore width++;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (hp->next &&
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_HEAD_VERT != hp->next->pos &&
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_HEAD_DVERT != hp->next->pos)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore width++;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return(width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Rules inside the table can be single or double
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * and have crossings with vertical rules marked with pluses.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_hrule(struct termp *tp, const struct tbl_span *sp)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_head *hp;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore char c;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore c = '-';
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (TBL_SPAN_DHORIZ == sp->pos)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore c = '=';
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore for (hp = sp->head; hp; hp = hp->next)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore TBL_HEAD_DATA == hp->pos ? c : '+',
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_rulewidth(tp, hp));
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Rules above and below the table are always single
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * and have an additional plus at the beginning and end.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * For double frames, this function is called twice,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * and the outer one does not have crossings.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_hframe(struct termp *tp, const struct tbl_span *sp, int outer)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_head *hp;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, "+");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore for (hp = sp->head; hp; hp = hp->next)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore outer || TBL_HEAD_DATA == hp->pos ? '-' : '+',
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_rulewidth(tp, hp));
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, "+");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_flushln(tp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_data(struct termp *tp, const struct tbl *tbl,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_dat *dp,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct roffcol *col)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (NULL == dp) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore assert(dp->layout);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore switch (dp->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_DATA_NONE):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_DATA_HORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_DATA_NHORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, '-', col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_DATA_NDHORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_DATA_DHORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, '=', col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore return;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore default:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore switch (dp->layout->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_HORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, '-', col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_DHORIZ):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, '=', col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_LONG):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_CENTRE):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_LEFT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_RIGHT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_literal(tp, dp, col);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_NUMBER):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_number(tp, tbl, dp, col);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_DOWN):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, col->width);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore default:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore abort();
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /* NOTREACHED */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_vrule(struct termp *tp, const struct tbl_head *hp)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore switch (hp->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_HEAD_VERT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, "|");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_HEAD_DVERT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, "||");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore default:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_char(struct termp *tp, char c, size_t len)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore size_t i, sz;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore char cp[2];
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore cp[0] = c;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore cp[1] = '\0';
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore sz = term_strlen(tp, cp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore for (i = 0; i < len; i += sz)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, cp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_literal(struct termp *tp, const struct tbl_dat *dp,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct roffcol *col)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore size_t len, padl, padr;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore assert(dp->string);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore len = term_strlen(tp, dp->string);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padr = col->width > len ? col->width - len : 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padl = 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore switch (dp->layout->pos) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_LONG):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padl = term_len(tp, 1);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padr = padr > padl ? padr - padl : 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_CENTRE):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (2 > padr)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padl = padr / 2;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padr -= padl;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore case (TBL_CELL_RIGHT):
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padl = padr;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padr = 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore default:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, padl);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, dp->string);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, padr);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoretbl_number(struct termp *tp, const struct tbl *tbl,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct tbl_dat *dp,
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore const struct roffcol *col)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore char *cp;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore char buf[2];
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore size_t sz, psz, ssz, d, padl;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore int i;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * See calc_data_number(). Left-pad by taking the offset of our
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * and the maximum decimal; right-pad by the remaining amount.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore assert(dp->string);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore sz = term_strlen(tp, dp->string);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore buf[0] = tbl->decimal;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore buf[1] = '\0';
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore psz = term_strlen(tp, buf);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (NULL != (cp = strrchr(dp->string, tbl->decimal))) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore buf[1] = '\0';
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore for (ssz = 0, i = 0; cp != &dp->string[i]; i++) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore buf[0] = dp->string[i];
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore ssz += term_strlen(tp, buf);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore d = ssz + psz;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore } else
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore d = sz + psz;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore padl = col->decimal - d;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, padl);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore term_word(tp, dp->string);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore if (col->width > sz + padl)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore tbl_char(tp, ASCII_NBRSP, col->width - sz - padl);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore