version 1.187, 2016/01/08 17:48:09 |
version 1.195, 2017/05/05 02:06:19 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2015, 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 |
Line 80 static int pre_SS(DECL_ARGS); |
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Line 80 static int pre_SS(DECL_ARGS); |
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static int pre_TP(DECL_ARGS); |
static int pre_TP(DECL_ARGS); |
static int pre_UR(DECL_ARGS); |
static int pre_UR(DECL_ARGS); |
static int pre_alternate(DECL_ARGS); |
static int pre_alternate(DECL_ARGS); |
static int pre_ft(DECL_ARGS); |
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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); |
Line 95 static void post_SS(DECL_ARGS); |
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Line 94 static void post_SS(DECL_ARGS); |
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static void post_TP(DECL_ARGS); |
static void post_TP(DECL_ARGS); |
static void post_UR(DECL_ARGS); |
static void post_UR(DECL_ARGS); |
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static const struct termact termacts[MAN_MAX] = { |
static const struct termact __termacts[MAN_MAX - MAN_TH] = { |
{ pre_sp, NULL, MAN_NOTEXT }, /* br */ |
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{ NULL, NULL, 0 }, /* TH */ |
{ NULL, NULL, 0 }, /* TH */ |
{ pre_SH, post_SH, 0 }, /* SH */ |
{ pre_SH, post_SH, 0 }, /* SH */ |
{ pre_SS, post_SS, 0 }, /* SS */ |
{ pre_SS, post_SS, 0 }, /* SS */ |
Line 127 static const struct termact termacts[MAN_MAX] = { |
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Line 125 static const struct termact termacts[MAN_MAX] = { |
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{ pre_PD, NULL, MAN_NOTEXT }, /* PD */ |
{ pre_PD, NULL, MAN_NOTEXT }, /* PD */ |
{ 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 */ |
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{ pre_OP, NULL, 0 }, /* OP */ |
{ pre_OP, NULL, 0 }, /* OP */ |
{ pre_literal, NULL, 0 }, /* EX */ |
{ pre_literal, NULL, 0 }, /* EX */ |
{ pre_literal, NULL, 0 }, /* EE */ |
{ pre_literal, NULL, 0 }, /* EE */ |
Line 135 static const struct termact termacts[MAN_MAX] = { |
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Line 132 static const struct termact termacts[MAN_MAX] = { |
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{ NULL, NULL, 0 }, /* UE */ |
{ NULL, NULL, 0 }, /* UE */ |
{ pre_ll, NULL, MAN_NOTEXT }, /* ll */ |
{ pre_ll, NULL, MAN_NOTEXT }, /* ll */ |
}; |
}; |
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static const struct termact *termacts = __termacts - MAN_TH; |
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void |
void |
Line 143 terminal_man(void *arg, const struct roff_man *man) |
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Line 141 terminal_man(void *arg, const struct roff_man *man) |
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struct termp *p; |
struct termp *p; |
struct roff_node *n; |
struct roff_node *n; |
struct mtermp mt; |
struct mtermp mt; |
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size_t save_defindent; |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
p->overstep = 0; |
p->overstep = 0; |
Line 170 terminal_man(void *arg, const struct roff_man *man) |
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Line 169 terminal_man(void *arg, const struct roff_man *man) |
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n = n->next; |
n = n->next; |
} |
} |
} else { |
} else { |
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save_defindent = p->defindent; |
if (p->defindent == 0) |
if (p->defindent == 0) |
p->defindent = 7; |
p->defindent = 7; |
term_begin(p, print_man_head, print_man_foot, &man->meta); |
term_begin(p, print_man_head, print_man_foot, &man->meta); |
Line 177 terminal_man(void *arg, const struct roff_man *man) |
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Line 177 terminal_man(void *arg, const struct roff_man *man) |
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if (n != NULL) |
if (n != NULL) |
print_man_nodelist(p, &mt, n, &man->meta); |
print_man_nodelist(p, &mt, n, &man->meta); |
term_end(p); |
term_end(p); |
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p->defindent = save_defindent; |
} |
} |
} |
} |
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Line 319 pre_alternate(DECL_ARGS) |
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Line 320 pre_alternate(DECL_ARGS) |
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mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
assert(nn->type == ROFFT_TEXT); |
assert(nn->type == ROFFT_TEXT); |
term_word(p, nn->string); |
term_word(p, nn->string); |
if (nn->flags & MAN_EOS) |
if (nn->flags & NODE_EOS) |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
if (nn->next) |
if (nn->next) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 359 pre_OP(DECL_ARGS) |
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Line 360 pre_OP(DECL_ARGS) |
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} |
} |
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static int |
static int |
pre_ft(DECL_ARGS) |
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{ |
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const char *cp; |
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if (NULL == n->child) { |
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term_fontlast(p); |
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return 0; |
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} |
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cp = n->child->string; |
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switch (*cp) { |
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case '4': |
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case '3': |
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case 'B': |
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term_fontrepl(p, TERMFONT_BOLD); |
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break; |
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case '2': |
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case 'I': |
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term_fontrepl(p, TERMFONT_UNDER); |
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break; |
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case 'P': |
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term_fontlast(p); |
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break; |
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case '1': |
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case 'C': |
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case 'R': |
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term_fontrepl(p, TERMFONT_NONE); |
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break; |
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default: |
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break; |
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} |
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return 0; |
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} |
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static int |
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pre_in(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
struct roffsu su; |
struct roffsu su; |
Line 454 pre_sp(DECL_ARGS) |
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Line 420 pre_sp(DECL_ARGS) |
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} |
} |
} |
} |
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if (n->tok == MAN_br) |
if (n->child == NULL) |
len = 0; |
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else if (n->child == NULL) |
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len = 1; |
len = 1; |
else { |
else { |
if ( ! a2roffsu(n->child->string, &su, SCALE_VS)) |
if ( ! a2roffsu(n->child->string, &su, SCALE_VS)) |
Line 677 pre_TP(DECL_ARGS) |
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Line 641 pre_TP(DECL_ARGS) |
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/* Calculate offset. */ |
/* Calculate offset. */ |
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if ((nn = n->parent->head->child) != NULL && |
if ((nn = n->parent->head->child) != NULL && |
nn->string != NULL && ! (MAN_LINE & nn->flags) && |
nn->string != NULL && ! (NODE_LINE & nn->flags) && |
a2roffsu(nn->string, &su, SCALE_EN)) { |
a2roffsu(nn->string, &su, SCALE_EN)) { |
len = term_hspan(p, &su) / 24; |
len = term_hspan(p, &su) / 24; |
if (len < 0 && (size_t)(-len) > mt->offset) |
if (len < 0 && (size_t)(-len) > mt->offset) |
Line 698 pre_TP(DECL_ARGS) |
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Line 662 pre_TP(DECL_ARGS) |
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/* Don't print same-line elements. */ |
/* Don't print same-line elements. */ |
nn = n->child; |
nn = n->child; |
while (NULL != nn && 0 == (MAN_LINE & nn->flags)) |
while (NULL != nn && 0 == (NODE_LINE & nn->flags)) |
nn = nn->next; |
nn = nn->next; |
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while (NULL != nn) { |
while (NULL != nn) { |
Line 819 pre_SH(DECL_ARGS) |
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Line 783 pre_SH(DECL_ARGS) |
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do { |
do { |
n = n->prev; |
n = n->prev; |
} while (n != NULL && termacts[n->tok].flags & MAN_NOTEXT); |
} while (n != NULL && n->tok != TOKEN_NONE && |
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termacts[n->tok].flags & MAN_NOTEXT); |
if (n == NULL || (n->tok == MAN_SH && n->body->child == NULL)) |
if (n == NULL || (n->tok == MAN_SH && n->body->child == NULL)) |
break; |
break; |
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Line 960 print_man_node(DECL_ARGS) |
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Line 925 print_man_node(DECL_ARGS) |
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if ('\0' == *n->string) { |
if ('\0' == *n->string) { |
term_vspace(p); |
term_vspace(p); |
return; |
return; |
} else if (' ' == *n->string && MAN_LINE & n->flags) |
} else if (' ' == *n->string && NODE_LINE & n->flags) |
term_newln(p); |
term_newln(p); |
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term_word(p, n->string); |
term_word(p, n->string); |
goto out; |
goto out; |
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case ROFFT_EQN: |
case ROFFT_EQN: |
if ( ! (n->flags & MAN_LINE)) |
if ( ! (n->flags & NODE_LINE)) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_eqn(p, n->eqn); |
term_eqn(p, n->eqn); |
if (n->next != NULL && ! (n->next->flags & MAN_LINE)) |
if (n->next != NULL && ! (n->next->flags & NODE_LINE)) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return; |
return; |
case ROFFT_TBL: |
case ROFFT_TBL: |
Line 982 print_man_node(DECL_ARGS) |
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Line 947 print_man_node(DECL_ARGS) |
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break; |
break; |
} |
} |
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if (n->tok < ROFF_MAX) { |
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roff_term_pre(p, n); |
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return; |
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} |
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assert(n->tok >= MAN_TH && n->tok <= MAN_MAX); |
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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*/ |
*/ |
if (mt->fl & MANT_LITERAL && |
if (mt->fl & MANT_LITERAL && |
! (p->flags & (TERMP_NOBREAK | TERMP_NONEWLINE)) && |
! (p->flags & (TERMP_NOBREAK | TERMP_NONEWLINE)) && |
(n->next == NULL || n->next->flags & MAN_LINE)) { |
(n->next == NULL || n->next->flags & NODE_LINE)) { |
rm = p->rmargin; |
rm = p->rmargin; |
rmax = p->maxrmargin; |
rmax = p->maxrmargin; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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p->rmargin = rm; |
p->rmargin = rm; |
p->maxrmargin = rmax; |
p->maxrmargin = rmax; |
} |
} |
if (MAN_EOS & n->flags) |
if (NODE_EOS & n->flags) |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
} |
} |
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