version 1.117, 2011/09/19 22:36:16 |
version 1.133, 2012/07/16 21:59:40 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2011, 2012 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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#include "term.h" |
#include "term.h" |
#include "main.h" |
#include "main.h" |
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#define INDENT 7 /* fixed-width char full-indent */ |
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#define HALFINDENT 3 /* fixed-width char half-indent */ |
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#define MAXMARGINS 64 /* maximum number of indented scopes */ |
#define MAXMARGINS 64 /* maximum number of indented scopes */ |
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/* FIXME: have PD set the default vspace width. */ |
/* FIXME: have PD set the default vspace width. */ |
Line 70 static void print_man_foot(struct termp *, const vo |
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Line 68 static void print_man_foot(struct termp *, const vo |
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static void print_bvspace(struct termp *, |
static void print_bvspace(struct termp *, |
const struct man_node *); |
const struct man_node *); |
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static int pre_alternate(DECL_ARGS); |
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static int pre_B(DECL_ARGS); |
static int pre_B(DECL_ARGS); |
static int pre_HP(DECL_ARGS); |
static int pre_HP(DECL_ARGS); |
static int pre_I(DECL_ARGS); |
static int pre_I(DECL_ARGS); |
static int pre_IP(DECL_ARGS); |
static int pre_IP(DECL_ARGS); |
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static int pre_OP(DECL_ARGS); |
static int pre_PP(DECL_ARGS); |
static int pre_PP(DECL_ARGS); |
static int pre_RS(DECL_ARGS); |
static int pre_RS(DECL_ARGS); |
static int pre_SH(DECL_ARGS); |
static int pre_SH(DECL_ARGS); |
static int pre_SS(DECL_ARGS); |
static int pre_SS(DECL_ARGS); |
static int pre_TP(DECL_ARGS); |
static int pre_TP(DECL_ARGS); |
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static int pre_alternate(DECL_ARGS); |
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static int pre_ft(DECL_ARGS); |
static int pre_ign(DECL_ARGS); |
static int pre_ign(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_literal(DECL_ARGS); |
static int pre_literal(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_ft(DECL_ARGS); |
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static void post_IP(DECL_ARGS); |
static void post_IP(DECL_ARGS); |
static void post_HP(DECL_ARGS); |
static void post_HP(DECL_ARGS); |
Line 127 static const struct termact termacts[MAN_MAX] = { |
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Line 126 static const struct termact termacts[MAN_MAX] = { |
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{ pre_ign, NULL, 0 }, /* AT */ |
{ pre_ign, NULL, 0 }, /* AT */ |
{ pre_in, NULL, MAN_NOTEXT }, /* in */ |
{ pre_in, NULL, MAN_NOTEXT }, /* in */ |
{ pre_ft, NULL, MAN_NOTEXT }, /* ft */ |
{ pre_ft, NULL, MAN_NOTEXT }, /* ft */ |
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{ pre_OP, NULL, 0 }, /* OP */ |
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{ pre_literal, NULL, 0 }, /* EX */ |
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{ pre_literal, NULL, 0 }, /* EE */ |
}; |
}; |
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Line 141 terminal_man(void *arg, const struct man *man) |
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Line 143 terminal_man(void *arg, const struct man *man) |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
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if (0 == p->defindent) |
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p->defindent = 7; |
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p->overstep = 0; |
p->overstep = 0; |
p->maxrmargin = p->defrmargin; |
p->maxrmargin = p->defrmargin; |
p->tabwidth = term_len(p, 5); |
p->tabwidth = term_len(p, 5); |
Line 156 terminal_man(void *arg, const struct man *man) |
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Line 161 terminal_man(void *arg, const struct man *man) |
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memset(&mt, 0, sizeof(struct mtermp)); |
memset(&mt, 0, sizeof(struct mtermp)); |
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mt.lmargin[mt.lmargincur] = term_len(p, INDENT); |
mt.lmargin[mt.lmargincur] = term_len(p, p->defindent); |
mt.offset = term_len(p, INDENT); |
mt.offset = term_len(p, p->defindent); |
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if (n->child) |
if (n->child) |
print_man_nodelist(p, &mt, n->child, m); |
print_man_nodelist(p, &mt, n->child, m); |
Line 240 pre_literal(DECL_ARGS) |
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Line 245 pre_literal(DECL_ARGS) |
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term_newln(p); |
term_newln(p); |
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if (MAN_nf == n->tok) |
if (MAN_nf == n->tok || MAN_EX == n->tok) |
mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
else |
else |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
Line 251 pre_literal(DECL_ARGS) |
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Line 256 pre_literal(DECL_ARGS) |
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* indentation has to be set up explicitly. |
* indentation has to be set up explicitly. |
*/ |
*/ |
if (MAN_HP == n->parent->tok && p->rmargin < p->maxrmargin) { |
if (MAN_HP == n->parent->tok && p->rmargin < p->maxrmargin) { |
p->offset = p->rmargin + 1; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->flags &= ~(TERMP_NOBREAK | TERMP_TWOSPACE); |
p->flags &= ~(TERMP_NOBREAK | TERMP_TWOSPACE); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 323 pre_B(DECL_ARGS) |
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Line 328 pre_B(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
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pre_OP(DECL_ARGS) |
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{ |
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term_word(p, "["); |
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p->flags |= TERMP_NOSPACE; |
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if (NULL != (n = n->child)) { |
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term_fontrepl(p, TERMFONT_BOLD); |
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term_word(p, n->string); |
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} |
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if (NULL != n && NULL != n->next) { |
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term_fontrepl(p, TERMFONT_UNDER); |
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term_word(p, n->next->string); |
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} |
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term_fontrepl(p, TERMFONT_NONE); |
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p->flags |= TERMP_NOSPACE; |
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term_word(p, "]"); |
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return(0); |
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} |
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/* ARGSUSED */ |
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static int |
pre_ft(DECL_ARGS) |
pre_ft(DECL_ARGS) |
{ |
{ |
const char *cp; |
const char *cp; |
Line 412 pre_in(DECL_ARGS) |
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Line 440 pre_in(DECL_ARGS) |
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static int |
static int |
pre_sp(DECL_ARGS) |
pre_sp(DECL_ARGS) |
{ |
{ |
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char *s; |
size_t i, len; |
size_t i, len; |
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int neg; |
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if ((NULL == n->prev && n->parent)) { |
if ((NULL == n->prev && n->parent)) { |
if (MAN_SS == n->parent->tok) |
switch (n->parent->tok) { |
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case (MAN_SH): |
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/* FALLTHROUGH */ |
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case (MAN_SS): |
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/* FALLTHROUGH */ |
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case (MAN_PP): |
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/* FALLTHROUGH */ |
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case (MAN_LP): |
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/* FALLTHROUGH */ |
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case (MAN_P): |
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/* FALLTHROUGH */ |
return(0); |
return(0); |
if (MAN_SH == n->parent->tok) |
default: |
return(0); |
break; |
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} |
} |
} |
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neg = 0; |
switch (n->tok) { |
switch (n->tok) { |
case (MAN_br): |
case (MAN_br): |
len = 0; |
len = 0; |
break; |
break; |
default: |
default: |
len = n->child ? a2height(p, n->child->string) : 1; |
if (NULL == n->child) { |
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len = 1; |
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break; |
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} |
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s = n->child->string; |
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if ('-' == *s) { |
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neg = 1; |
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s++; |
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} |
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len = a2height(p, s); |
break; |
break; |
} |
} |
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if (0 == len) |
if (0 == len) |
term_newln(p); |
term_newln(p); |
for (i = 0; i < len; i++) |
else if (neg) |
term_vspace(p); |
p->skipvsp += len; |
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else |
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for (i = 0; i < len; i++) |
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term_vspace(p); |
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return(0); |
return(0); |
} |
} |
Line 452 pre_HP(DECL_ARGS) |
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Line 506 pre_HP(DECL_ARGS) |
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print_bvspace(p, n); |
print_bvspace(p, n); |
return(1); |
return(1); |
case (MAN_BODY): |
case (MAN_BODY): |
p->flags |= TERMP_NOBREAK; |
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p->flags |= TERMP_TWOSPACE; |
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break; |
break; |
default: |
default: |
return(0); |
return(0); |
} |
} |
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if ( ! (MANT_LITERAL & mt->fl)) { |
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p->flags |= TERMP_NOBREAK; |
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p->flags |= TERMP_TWOSPACE; |
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} |
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len = mt->lmargin[mt->lmargincur]; |
len = mt->lmargin[mt->lmargincur]; |
ival = -1; |
ival = -1; |
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Line 469 pre_HP(DECL_ARGS) |
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Line 526 pre_HP(DECL_ARGS) |
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len = (size_t)ival; |
len = (size_t)ival; |
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one = term_len(p, 1); |
one = term_len(p, 1); |
if (len > one) |
if (len < one) |
len -= one; |
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else |
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len = one; |
len = one; |
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p->offset = mt->offset; |
p->offset = mt->offset; |
Line 490 post_HP(DECL_ARGS) |
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Line 545 post_HP(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
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term_flushln(p); |
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break; |
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case (MAN_BODY): |
case (MAN_BODY): |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
Line 513 pre_PP(DECL_ARGS) |
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Line 565 pre_PP(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->lmargin[mt->lmargincur] = term_len(p, INDENT); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
print_bvspace(p, n); |
print_bvspace(p, n); |
break; |
break; |
default: |
default: |
Line 640 pre_TP(DECL_ARGS) |
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Line 692 pre_TP(DECL_ARGS) |
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/* Calculate offset. */ |
/* Calculate offset. */ |
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if (NULL != (nn = n->parent->head->child)) |
if (NULL != (nn = n->parent->head->child)) |
if (nn->parent->line == nn->line) |
if (nn->string && nn->parent->line == nn->line) |
if ((ival = a2width(p, nn->string)) >= 0) |
if ((ival = a2width(p, nn->string)) >= 0) |
len = (size_t)ival; |
len = (size_t)ival; |
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Line 670 pre_TP(DECL_ARGS) |
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Line 722 pre_TP(DECL_ARGS) |
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case (MAN_BODY): |
case (MAN_BODY): |
p->offset = mt->offset + len; |
p->offset = mt->offset + len; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
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p->flags &= ~TERMP_NOBREAK; |
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p->flags &= ~TERMP_TWOSPACE; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 687 post_TP(DECL_ARGS) |
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Line 741 post_TP(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~TERMP_NOBREAK; |
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p->flags &= ~TERMP_TWOSPACE; |
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p->rmargin = p->maxrmargin; |
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break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
term_newln(p); |
term_newln(p); |
Line 708 pre_SS(DECL_ARGS) |
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Line 759 pre_SS(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
mt->lmargin[mt->lmargincur] = term_len(p, INDENT); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->offset = term_len(p, INDENT); |
mt->offset = term_len(p, p->defindent); |
/* If following a prior empty `SS', no vspace. */ |
/* If following a prior empty `SS', no vspace. */ |
if (n->prev && MAN_SS == n->prev->tok) |
if (n->prev && MAN_SS == n->prev->tok) |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 720 pre_SS(DECL_ARGS) |
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Line 771 pre_SS(DECL_ARGS) |
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break; |
break; |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
p->offset = term_len(p, HALFINDENT); |
p->offset = term_len(p, 3); |
break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
p->offset = mt->offset; |
p->offset = mt->offset; |
Line 759 pre_SH(DECL_ARGS) |
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Line 810 pre_SH(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
mt->lmargin[mt->lmargincur] = term_len(p, INDENT); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->offset = term_len(p, INDENT); |
mt->offset = term_len(p, p->defindent); |
/* If following a prior empty `SH', no vspace. */ |
/* If following a prior empty `SH', no vspace. */ |
if (n->prev && MAN_SH == n->prev->tok) |
if (n->prev && MAN_SH == n->prev->tok) |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 819 pre_RS(DECL_ARGS) |
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Line 870 pre_RS(DECL_ARGS) |
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break; |
break; |
} |
} |
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sz = term_len(p, INDENT); |
sz = term_len(p, p->defindent); |
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if (NULL != (n = n->parent->head->child)) |
if (NULL != (n = n->parent->head->child)) |
if ((ival = a2width(p, n->string)) >= 0) |
if ((ival = a2width(p, n->string)) >= 0) |
sz = (size_t)ival; |
sz = (size_t)ival; |
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mt->offset += sz; |
mt->offset += sz; |
p->offset = mt->offset; |
p->rmargin = p->maxrmargin; |
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p->offset = mt->offset < p->rmargin ? mt->offset : p->rmargin; |
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if (++mt->lmarginsz < MAXMARGINS) |
if (++mt->lmarginsz < MAXMARGINS) |
mt->lmargincur = mt->lmarginsz; |
mt->lmargincur = mt->lmarginsz; |
Line 852 post_RS(DECL_ARGS) |
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Line 904 post_RS(DECL_ARGS) |
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break; |
break; |
} |
} |
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sz = term_len(p, INDENT); |
sz = term_len(p, p->defindent); |
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if (NULL != (n = n->parent->head->child)) |
if (NULL != (n = n->parent->head->child)) |
if ((ival = a2width(p, n->string)) >= 0) |
if ((ival = a2width(p, n->string)) >= 0) |
Line 885 print_man_node(DECL_ARGS) |
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Line 937 print_man_node(DECL_ARGS) |
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term_newln(p); |
term_newln(p); |
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term_word(p, n->string); |
term_word(p, n->string); |
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goto out; |
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/* |
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* If we're in a literal context, make sure that words |
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* togehter on the same line stay together. This is a |
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* POST-printing call, so we check the NEXT word. Since |
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* -man doesn't have nested macros, we don't need to be |
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* more specific than this. |
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*/ |
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if (MANT_LITERAL & mt->fl && ! (TERMP_NOBREAK & p->flags) && |
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(NULL == n->next || |
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n->next->line > n->line)) { |
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rm = p->rmargin; |
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rmax = p->maxrmargin; |
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p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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p->flags |= TERMP_NOSPACE; |
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term_flushln(p); |
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p->rmargin = rm; |
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p->maxrmargin = rmax; |
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} |
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if (MAN_EOS & n->flags) |
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p->flags |= TERMP_SENTENCE; |
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return; |
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case (MAN_EQN): |
case (MAN_EQN): |
term_eqn(p, n->eqn); |
term_eqn(p, n->eqn); |
return; |
return; |
Line 939 print_man_node(DECL_ARGS) |
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Line 970 print_man_node(DECL_ARGS) |
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if ( ! (MAN_NOTEXT & termacts[n->tok].flags)) |
if ( ! (MAN_NOTEXT & termacts[n->tok].flags)) |
term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
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out: |
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/* |
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* If we're in a literal context, make sure that words |
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* together on the same line stay together. This is a |
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* POST-printing call, so we check the NEXT word. Since |
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* -man doesn't have nested macros, we don't need to be |
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* more specific than this. |
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*/ |
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if (MANT_LITERAL & mt->fl && ! (TERMP_NOBREAK & p->flags) && |
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NULL != n->next && n->next->line > n->line) { |
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rm = p->rmargin; |
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rmax = p->maxrmargin; |
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p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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p->flags |= TERMP_NOSPACE; |
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if (NULL != n->string && '\0' != *n->string) |
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term_flushln(p); |
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else |
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term_newln(p); |
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if (rm < rmax && n->parent->tok == MAN_HP) { |
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p->offset = rm; |
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p->rmargin = rmax; |
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} else |
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p->rmargin = rm; |
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p->maxrmargin = rmax; |
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} |
if (MAN_EOS & n->flags) |
if (MAN_EOS & n->flags) |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
} |
} |
Line 958 print_man_nodelist(DECL_ARGS) |
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Line 1014 print_man_nodelist(DECL_ARGS) |
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static void |
static void |
print_man_foot(struct termp *p, const void *arg) |
print_man_foot(struct termp *p, const void *arg) |
{ |
{ |
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char title[BUFSIZ]; |
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size_t datelen; |
const struct man_meta *meta; |
const struct man_meta *meta; |
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meta = (const struct man_meta *)arg; |
meta = (const struct man_meta *)arg; |
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assert(meta->title); |
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assert(meta->msec); |
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assert(meta->date); |
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term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
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term_vspace(p); |
term_vspace(p); |
term_vspace(p); |
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term_vspace(p); |
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/* |
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* Temporary, undocumented option to imitate mdoc(7) output. |
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* In the bottom right corner, use the source instead of |
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* the title. |
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*/ |
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if ( ! p->mdocstyle) { |
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term_vspace(p); |
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term_vspace(p); |
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snprintf(title, BUFSIZ, "%s(%s)", meta->title, meta->msec); |
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} else if (meta->source) { |
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strlcpy(title, meta->source, BUFSIZ); |
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} else { |
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title[0] = '\0'; |
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} |
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datelen = term_strlen(p, meta->date); |
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/* Bottom left corner: manual source. */ |
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p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->rmargin = p->maxrmargin - term_strlen(p, meta->date); |
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p->offset = 0; |
p->offset = 0; |
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p->rmargin = (p->maxrmargin - datelen + term_len(p, 1)) / 2; |
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/* term_strlen() can return zero. */ |
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if (p->rmargin == p->maxrmargin) |
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p->rmargin--; |
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|
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if (meta->source) |
if (meta->source) |
term_word(p, meta->source); |
term_word(p, meta->source); |
if (meta->source) |
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term_word(p, ""); |
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term_flushln(p); |
term_flushln(p); |
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/* At the bottom in the middle: manual date. */ |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin - term_strlen(p, title); |
p->flags &= ~TERMP_NOBREAK; |
if (p->offset + datelen >= p->rmargin) |
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p->rmargin = p->offset + datelen; |
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term_word(p, meta->date); |
term_word(p, meta->date); |
term_flushln(p); |
term_flushln(p); |
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/* Bottom right corner: manual title and section. */ |
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|
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p->flags &= ~TERMP_NOBREAK; |
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p->flags |= TERMP_NOSPACE; |
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p->offset = p->rmargin; |
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p->rmargin = p->maxrmargin; |
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|
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term_word(p, title); |
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term_flushln(p); |
} |
} |
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Line 1000 print_man_head(struct termp *p, const void *arg) |
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Line 1085 print_man_head(struct termp *p, const void *arg) |
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const struct man_meta *m; |
const struct man_meta *m; |
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m = (const struct man_meta *)arg; |
m = (const struct man_meta *)arg; |
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assert(m->title); |
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assert(m->msec); |
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/* |
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* Note that old groff would spit out some spaces before the |
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* header. We discontinue this strange behaviour, but at one |
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* point we did so here. |
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*/ |
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p->rmargin = p->maxrmargin; |
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p->offset = 0; |
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buf[0] = title[0] = '\0'; |
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if (m->vol) |
if (m->vol) |
strlcpy(buf, m->vol, BUFSIZ); |
strlcpy(buf, m->vol, BUFSIZ); |
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else |
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buf[0] = '\0'; |
buflen = term_strlen(p, buf); |
buflen = term_strlen(p, buf); |
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/* Top left corner: manual title and section. */ |
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snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
titlen = term_strlen(p, title); |
titlen = term_strlen(p, title); |
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p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->offset = 0; |
p->offset = 0; |
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
(p->maxrmargin - |
(p->maxrmargin - |
term_strlen(p, buf) + term_len(p, 1)) / 2 : |
term_strlen(p, buf) + term_len(p, 1)) / 2 : |
p->maxrmargin - buflen; |
p->maxrmargin - buflen; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
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term_word(p, title); |
term_word(p, title); |
term_flushln(p); |
term_flushln(p); |
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/* At the top in the middle: manual volume. */ |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->offset + buflen + titlen < p->maxrmargin ? |
p->rmargin = p->offset + buflen + titlen < p->maxrmargin ? |
Line 1037 print_man_head(struct termp *p, const void *arg) |
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Line 1119 print_man_head(struct termp *p, const void *arg) |
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term_word(p, buf); |
term_word(p, buf); |
term_flushln(p); |
term_flushln(p); |
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/* Top right corner: title and section, again. */ |
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p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
if (p->rmargin + titlen <= p->maxrmargin) { |
if (p->rmargin + titlen <= p->maxrmargin) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 1046 print_man_head(struct termp *p, const void *arg) |
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Line 1130 print_man_head(struct termp *p, const void *arg) |
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term_flushln(p); |
term_flushln(p); |
} |
} |
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p->rmargin = p->maxrmargin; |
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p->offset = 0; |
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p->flags &= ~TERMP_NOSPACE; |
p->flags &= ~TERMP_NOSPACE; |
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p->offset = 0; |
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p->rmargin = p->maxrmargin; |
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/* |
/* |
* Groff likes to have some leading spaces before content. Well |
* Groff prints three blank lines before the content. |
* that's fine by me. |
* Do the same, except in the temporary, undocumented |
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* mode imitating mdoc(7) output. |
*/ |
*/ |
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term_vspace(p); |
term_vspace(p); |
term_vspace(p); |
if ( ! p->mdocstyle) { |
term_vspace(p); |
term_vspace(p); |
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term_vspace(p); |
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} |
} |
} |