version 1.40, 2015/03/06 15:48:53 |
version 1.46, 2017/06/08 18:11:22 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2011, 2012, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011,2012,2014,2015,2017 Ingo Schwarze <schwarze@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 above |
* purpose with or without fee is hereby granted, provided that the above |
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static size_t term_tbl_len(size_t, void *); |
static size_t term_tbl_len(size_t, void *); |
static size_t term_tbl_strlen(const char *, void *); |
static size_t term_tbl_strlen(const char *, void *); |
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static size_t term_tbl_sulen(const struct roffsu *, void *); |
static void tbl_char(struct termp *, char, size_t); |
static void tbl_char(struct termp *, char, size_t); |
static void tbl_data(struct termp *, const struct tbl_opts *, |
static void tbl_data(struct termp *, const struct tbl_opts *, |
const struct tbl_dat *, |
const struct tbl_dat *, |
Line 44 static void tbl_word(struct termp *, const struct tbl_ |
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Line 45 static void tbl_word(struct termp *, const struct tbl_ |
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static size_t |
static size_t |
term_tbl_strlen(const char *p, void *arg) |
term_tbl_sulen(const struct roffsu *su, void *arg) |
{ |
{ |
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return term_hspan((const struct termp *)arg, su) / 24; |
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} |
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return(term_strlen((const struct termp *)arg, p)); |
static size_t |
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term_tbl_strlen(const char *p, void *arg) |
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{ |
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return term_strlen((const struct termp *)arg, p); |
} |
} |
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static size_t |
static size_t |
term_tbl_len(size_t sz, void *arg) |
term_tbl_len(size_t sz, void *arg) |
{ |
{ |
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return term_len((const struct termp *)arg, sz); |
return(term_len((const struct termp *)arg, sz)); |
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} |
} |
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void |
void |
Line 63 term_tbl(struct termp *tp, const struct tbl_span *sp) |
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Line 68 term_tbl(struct termp *tp, const struct tbl_span *sp) |
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const struct tbl_cell *cp; |
const struct tbl_cell *cp; |
const struct tbl_dat *dp; |
const struct tbl_dat *dp; |
static size_t offset; |
static size_t offset; |
size_t rmargin, maxrmargin, tsz; |
size_t tsz; |
int ic, horiz, spans, vert; |
int ic, horiz, spans, vert; |
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rmargin = tp->rmargin; |
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maxrmargin = tp->maxrmargin; |
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tp->rmargin = tp->maxrmargin = TERM_MAXMARGIN; |
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/* Inhibit printing of spaces: we do padding ourselves. */ |
/* Inhibit printing of spaces: we do padding ourselves. */ |
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tp->flags |= TERMP_NONOSPACE; |
tp->flags |= TERMP_NOSPACE | TERMP_NONOSPACE | TERMP_BRNEVER; |
tp->flags |= TERMP_NOSPACE; |
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/* |
/* |
* The first time we're invoked for a given table block, |
* The first time we're invoked for a given table block, |
Line 84 term_tbl(struct termp *tp, const struct tbl_span *sp) |
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Line 83 term_tbl(struct termp *tp, const struct tbl_span *sp) |
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if (tp->tbl.cols == NULL) { |
if (tp->tbl.cols == NULL) { |
tp->tbl.len = term_tbl_len; |
tp->tbl.len = term_tbl_len; |
tp->tbl.slen = term_tbl_strlen; |
tp->tbl.slen = term_tbl_strlen; |
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tp->tbl.sulen = term_tbl_sulen; |
tp->tbl.arg = tp; |
tp->tbl.arg = tp; |
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tblcalc(&tp->tbl, sp, rmargin - tp->offset); |
tblcalc(&tp->tbl, sp, tp->tcol->rmargin - tp->tcol->offset); |
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/* Center the table as a whole. */ |
/* Center the table as a whole. */ |
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offset = tp->offset; |
offset = tp->tcol->offset; |
if (sp->opts->opts & TBL_OPT_CENTRE) { |
if (sp->opts->opts & TBL_OPT_CENTRE) { |
tsz = sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX) |
tsz = sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX) |
? 2 : !!sp->opts->lvert + !!sp->opts->rvert; |
? 2 : !!sp->opts->lvert + !!sp->opts->rvert; |
for (ic = 0; ic < sp->opts->cols; ic++) |
for (ic = 0; ic < sp->opts->cols; ic++) |
tsz += tp->tbl.cols[ic].width + 3; |
tsz += tp->tbl.cols[ic].width + 3; |
tsz -= 3; |
tsz -= 3; |
if (offset + tsz > rmargin) |
if (offset + tsz > tp->tcol->rmargin) |
tsz -= 1; |
tsz -= 1; |
tp->offset = (offset + rmargin > tsz) ? |
tp->tcol->offset = offset + tp->tcol->rmargin > tsz ? |
(offset + rmargin - tsz) / 2 : 0; |
(offset + tp->tcol->rmargin - tsz) / 2 : 0; |
} |
} |
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/* Horizontal frame at the start of boxed tables. */ |
/* Horizontal frame at the start of boxed tables. */ |
Line 199 term_tbl(struct termp *tp, const struct tbl_span *sp) |
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Line 199 term_tbl(struct termp *tp, const struct tbl_span *sp) |
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assert(tp->tbl.cols); |
assert(tp->tbl.cols); |
free(tp->tbl.cols); |
free(tp->tbl.cols); |
tp->tbl.cols = NULL; |
tp->tbl.cols = NULL; |
tp->offset = offset; |
tp->tcol->offset = offset; |
} |
} |
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tp->flags &= ~(TERMP_NONOSPACE | TERMP_BRNEVER); |
tp->flags &= ~TERMP_NONOSPACE; |
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tp->rmargin = rmargin; |
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tp->maxrmargin = maxrmargin; |
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} |
} |
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/* |
/* |
Line 266 tbl_data(struct termp *tp, const struct tbl_opts *opts |
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Line 263 tbl_data(struct termp *tp, const struct tbl_opts *opts |
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tbl_char(tp, ASCII_NBRSP, col->width); |
tbl_char(tp, ASCII_NBRSP, col->width); |
return; |
return; |
case TBL_DATA_HORIZ: |
case TBL_DATA_HORIZ: |
/* FALLTHROUGH */ |
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case TBL_DATA_NHORIZ: |
case TBL_DATA_NHORIZ: |
tbl_char(tp, '-', col->width); |
tbl_char(tp, '-', col->width); |
return; |
return; |
case TBL_DATA_NDHORIZ: |
case TBL_DATA_NDHORIZ: |
/* FALLTHROUGH */ |
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case TBL_DATA_DHORIZ: |
case TBL_DATA_DHORIZ: |
tbl_char(tp, '=', col->width); |
tbl_char(tp, '=', col->width); |
return; |
return; |
Line 287 tbl_data(struct termp *tp, const struct tbl_opts *opts |
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Line 282 tbl_data(struct termp *tp, const struct tbl_opts *opts |
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tbl_char(tp, '=', col->width); |
tbl_char(tp, '=', col->width); |
break; |
break; |
case TBL_CELL_LONG: |
case TBL_CELL_LONG: |
/* FALLTHROUGH */ |
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case TBL_CELL_CENTRE: |
case TBL_CELL_CENTRE: |
/* FALLTHROUGH */ |
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case TBL_CELL_LEFT: |
case TBL_CELL_LEFT: |
/* FALLTHROUGH */ |
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case TBL_CELL_RIGHT: |
case TBL_CELL_RIGHT: |
tbl_literal(tp, dp, col); |
tbl_literal(tp, dp, col); |
break; |
break; |
Line 303 tbl_data(struct termp *tp, const struct tbl_opts *opts |
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Line 295 tbl_data(struct termp *tp, const struct tbl_opts *opts |
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break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
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} |
} |
} |
} |
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