version 1.139, 2013/12/22 23:34:13 |
version 1.146, 2014/04/20 16:46:04 |
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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, 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2014 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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int pardist; /* vert. space before par., unit: [v] */ |
int pardist; /* vert. space before par., unit: [v] */ |
}; |
}; |
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#define DECL_ARGS struct termp *p, \ |
#define DECL_ARGS struct termp *p, \ |
struct mtermp *mt, \ |
struct mtermp *mt, \ |
const struct man_node *n, \ |
const struct man_node *n, \ |
const struct man_meta *meta |
const struct man_meta *meta |
Line 64 static void print_man_nodelist(DECL_ARGS); |
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Line 64 static void print_man_nodelist(DECL_ARGS); |
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static void print_man_node(DECL_ARGS); |
static void print_man_node(DECL_ARGS); |
static void print_man_head(struct termp *, const void *); |
static void print_man_head(struct termp *, const void *); |
static void print_man_foot(struct termp *, const void *); |
static void print_man_foot(struct termp *, const void *); |
static void print_bvspace(struct termp *, |
static void print_bvspace(struct termp *, |
const struct man_node *, int); |
const struct man_node *, int); |
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static int pre_B(DECL_ARGS); |
static int pre_B(DECL_ARGS); |
Line 84 static int pre_ft(DECL_ARGS); |
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Line 84 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); |
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static int pre_ll(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
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static void post_IP(DECL_ARGS); |
static void post_IP(DECL_ARGS); |
Line 104 static const struct termact termacts[MAN_MAX] = { |
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Line 105 static const struct termact termacts[MAN_MAX] = { |
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{ pre_PP, NULL, 0 }, /* PP */ |
{ pre_PP, NULL, 0 }, /* PP */ |
{ pre_PP, NULL, 0 }, /* P */ |
{ pre_PP, NULL, 0 }, /* P */ |
{ pre_IP, post_IP, 0 }, /* IP */ |
{ pre_IP, post_IP, 0 }, /* IP */ |
{ pre_HP, post_HP, 0 }, /* HP */ |
{ pre_HP, post_HP, 0 }, /* HP */ |
{ NULL, NULL, 0 }, /* SM */ |
{ NULL, NULL, 0 }, /* SM */ |
{ pre_B, NULL, 0 }, /* SB */ |
{ pre_B, NULL, 0 }, /* SB */ |
{ pre_alternate, NULL, 0 }, /* BI */ |
{ pre_alternate, NULL, 0 }, /* BI */ |
Line 133 static const struct termact termacts[MAN_MAX] = { |
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Line 134 static const struct termact termacts[MAN_MAX] = { |
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{ pre_literal, NULL, 0 }, /* EE */ |
{ pre_literal, NULL, 0 }, /* EE */ |
{ pre_UR, post_UR, 0 }, /* UR */ |
{ pre_UR, post_UR, 0 }, /* UR */ |
{ NULL, NULL, 0 }, /* UE */ |
{ NULL, NULL, 0 }, /* UE */ |
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{ pre_ll, NULL, MAN_NOTEXT }, /* ll */ |
}; |
}; |
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void |
void |
terminal_man(void *arg, const struct man *man) |
terminal_man(void *arg, const struct man *man) |
{ |
{ |
Line 187 a2height(const struct termp *p, const char *cp) |
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Line 188 a2height(const struct termp *p, const char *cp) |
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return(term_vspan(p, &su)); |
return(term_vspan(p, &su)); |
} |
} |
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static int |
static int |
a2width(const struct termp *p, const char *cp) |
a2width(const struct termp *p, const char *cp) |
{ |
{ |
Line 226 print_bvspace(struct termp *p, const struct man_node * |
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Line 226 print_bvspace(struct termp *p, const struct man_node * |
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term_vspace(p); |
term_vspace(p); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_ign(DECL_ARGS) |
pre_ign(DECL_ARGS) |
{ |
{ |
Line 234 pre_ign(DECL_ARGS) |
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Line 234 pre_ign(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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static int |
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pre_ll(DECL_ARGS) |
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{ |
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/* ARGSUSED */ |
term_setwidth(p, n->nchild ? n->child->string : NULL); |
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return(0); |
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} |
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static int |
static int |
pre_I(DECL_ARGS) |
pre_I(DECL_ARGS) |
{ |
{ |
Line 244 pre_I(DECL_ARGS) |
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Line 250 pre_I(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_literal(DECL_ARGS) |
pre_literal(DECL_ARGS) |
{ |
{ |
Line 266 pre_literal(DECL_ARGS) |
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Line 270 pre_literal(DECL_ARGS) |
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p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->trailspace = 0; |
p->trailspace = 0; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
} |
} |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_PD(DECL_ARGS) |
pre_PD(DECL_ARGS) |
{ |
{ |
Line 288 pre_PD(DECL_ARGS) |
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Line 291 pre_PD(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_alternate(DECL_ARGS) |
pre_alternate(DECL_ARGS) |
{ |
{ |
Line 297 pre_alternate(DECL_ARGS) |
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Line 299 pre_alternate(DECL_ARGS) |
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int savelit, i; |
int savelit, i; |
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switch (n->tok) { |
switch (n->tok) { |
case (MAN_RB): |
case MAN_RB: |
font[0] = TERMFONT_NONE; |
font[0] = TERMFONT_NONE; |
font[1] = TERMFONT_BOLD; |
font[1] = TERMFONT_BOLD; |
break; |
break; |
case (MAN_RI): |
case MAN_RI: |
font[0] = TERMFONT_NONE; |
font[0] = TERMFONT_NONE; |
font[1] = TERMFONT_UNDER; |
font[1] = TERMFONT_UNDER; |
break; |
break; |
case (MAN_BR): |
case MAN_BR: |
font[0] = TERMFONT_BOLD; |
font[0] = TERMFONT_BOLD; |
font[1] = TERMFONT_NONE; |
font[1] = TERMFONT_NONE; |
break; |
break; |
case (MAN_BI): |
case MAN_BI: |
font[0] = TERMFONT_BOLD; |
font[0] = TERMFONT_BOLD; |
font[1] = TERMFONT_UNDER; |
font[1] = TERMFONT_UNDER; |
break; |
break; |
case (MAN_IR): |
case MAN_IR: |
font[0] = TERMFONT_UNDER; |
font[0] = TERMFONT_UNDER; |
font[1] = TERMFONT_NONE; |
font[1] = TERMFONT_NONE; |
break; |
break; |
case (MAN_IB): |
case MAN_IB: |
font[0] = TERMFONT_UNDER; |
font[0] = TERMFONT_UNDER; |
font[1] = TERMFONT_BOLD; |
font[1] = TERMFONT_BOLD; |
break; |
break; |
Line 340 pre_alternate(DECL_ARGS) |
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Line 342 pre_alternate(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_B(DECL_ARGS) |
pre_B(DECL_ARGS) |
{ |
{ |
Line 349 pre_B(DECL_ARGS) |
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Line 350 pre_B(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_OP(DECL_ARGS) |
pre_OP(DECL_ARGS) |
{ |
{ |
Line 372 pre_OP(DECL_ARGS) |
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Line 372 pre_OP(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_ft(DECL_ARGS) |
pre_ft(DECL_ARGS) |
{ |
{ |
Line 385 pre_ft(DECL_ARGS) |
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Line 384 pre_ft(DECL_ARGS) |
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cp = n->child->string; |
cp = n->child->string; |
switch (*cp) { |
switch (*cp) { |
case ('4'): |
case '4': |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case ('3'): |
case '3': |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case ('B'): |
case 'B': |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
break; |
break; |
case ('2'): |
case '2': |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case ('I'): |
case 'I': |
term_fontrepl(p, TERMFONT_UNDER); |
term_fontrepl(p, TERMFONT_UNDER); |
break; |
break; |
case ('P'): |
case 'P': |
term_fontlast(p); |
term_fontlast(p); |
break; |
break; |
case ('1'): |
case '1': |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case ('C'): |
case 'C': |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case ('R'): |
case 'R': |
term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
break; |
break; |
default: |
default: |
Line 413 pre_ft(DECL_ARGS) |
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Line 412 pre_ft(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_in(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
Line 447 pre_in(DECL_ARGS) |
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Line 445 pre_in(DECL_ARGS) |
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p->offset -= p->offset > v ? v : p->offset; |
p->offset -= p->offset > v ? v : p->offset; |
else if (less > 0) |
else if (less > 0) |
p->offset += v; |
p->offset += v; |
else |
else |
p->offset = v; |
p->offset = v; |
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/* Don't let this creep beyond the right margin. */ |
/* Don't let this creep beyond the right margin. */ |
Line 458 pre_in(DECL_ARGS) |
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Line 456 pre_in(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_sp(DECL_ARGS) |
pre_sp(DECL_ARGS) |
{ |
{ |
Line 469 pre_sp(DECL_ARGS) |
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Line 465 pre_sp(DECL_ARGS) |
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if ((NULL == n->prev && n->parent)) { |
if ((NULL == n->prev && n->parent)) { |
switch (n->parent->tok) { |
switch (n->parent->tok) { |
case (MAN_SH): |
case MAN_SH: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_SS): |
case MAN_SS: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_PP): |
case MAN_PP: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_LP): |
case MAN_LP: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_P): |
case MAN_P: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
return(0); |
return(0); |
default: |
default: |
Line 487 pre_sp(DECL_ARGS) |
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Line 483 pre_sp(DECL_ARGS) |
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neg = 0; |
neg = 0; |
switch (n->tok) { |
switch (n->tok) { |
case (MAN_br): |
case MAN_br: |
len = 0; |
len = 0; |
break; |
break; |
default: |
default: |
Line 515 pre_sp(DECL_ARGS) |
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Line 511 pre_sp(DECL_ARGS) |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_HP(DECL_ARGS) |
pre_HP(DECL_ARGS) |
{ |
{ |
Line 525 pre_HP(DECL_ARGS) |
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Line 519 pre_HP(DECL_ARGS) |
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const struct man_node *nn; |
const struct man_node *nn; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case MAN_BLOCK: |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
return(1); |
return(1); |
case (MAN_BODY): |
case MAN_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return(0); |
} |
} |
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if ( ! (MANT_LITERAL & mt->fl)) { |
if ( ! (MANT_LITERAL & mt->fl)) { |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK | TERMP_BRIND; |
p->trailspace = 2; |
p->trailspace = 2; |
} |
} |
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Line 561 pre_HP(DECL_ARGS) |
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Line 555 pre_HP(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
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static void |
static void |
post_HP(DECL_ARGS) |
post_HP(DECL_ARGS) |
{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BODY): |
case MAN_BODY: |
term_newln(p); |
term_newln(p); |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND); |
p->trailspace = 0; |
p->trailspace = 0; |
p->offset = mt->offset; |
p->offset = mt->offset; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
Line 580 post_HP(DECL_ARGS) |
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Line 572 post_HP(DECL_ARGS) |
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} |
} |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_PP(DECL_ARGS) |
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, p->defindent); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
break; |
break; |
Line 599 pre_PP(DECL_ARGS) |
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Line 589 pre_PP(DECL_ARGS) |
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return(MAN_HEAD != n->type); |
return(MAN_HEAD != n->type); |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_IP(DECL_ARGS) |
pre_IP(DECL_ARGS) |
{ |
{ |
Line 609 pre_IP(DECL_ARGS) |
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Line 597 pre_IP(DECL_ARGS) |
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int savelit, ival; |
int savelit, ival; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BODY): |
case MAN_BODY: |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
break; |
break; |
case (MAN_HEAD): |
case MAN_HEAD: |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
case (MAN_BLOCK): |
case MAN_BLOCK: |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
default: |
default: |
Line 633 pre_IP(DECL_ARGS) |
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Line 621 pre_IP(DECL_ARGS) |
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len = (size_t)ival; |
len = (size_t)ival; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case MAN_HEAD: |
/* Handle zero-width lengths. */ |
/* Handle zero-width lengths. */ |
if (0 == len) |
if (0 == len) |
len = term_len(p, 1); |
len = term_len(p, 1); |
Line 656 pre_IP(DECL_ARGS) |
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Line 644 pre_IP(DECL_ARGS) |
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mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
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return(0); |
return(0); |
case (MAN_BODY): |
case MAN_BODY: |
p->offset = mt->offset + len; |
p->offset = mt->offset + len; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin > p->offset ? |
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p->maxrmargin : p->offset; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 667 pre_IP(DECL_ARGS) |
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Line 656 pre_IP(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
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static void |
static void |
post_IP(DECL_ARGS) |
post_IP(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; |
p->flags &= ~TERMP_NOBREAK; |
p->trailspace = 0; |
p->trailspace = 0; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
term_newln(p); |
term_newln(p); |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
Line 689 post_IP(DECL_ARGS) |
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Line 676 post_IP(DECL_ARGS) |
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} |
} |
} |
} |
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/* ARGSUSED */ |
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static int |
static int |
pre_TP(DECL_ARGS) |
pre_TP(DECL_ARGS) |
{ |
{ |
Line 699 pre_TP(DECL_ARGS) |
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Line 684 pre_TP(DECL_ARGS) |
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int savelit, ival; |
int savelit, ival; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case MAN_HEAD: |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
break; |
break; |
case (MAN_BLOCK): |
case MAN_BLOCK: |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
default: |
default: |
Line 719 pre_TP(DECL_ARGS) |
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Line 704 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->string && nn->parent->line == nn->line) |
if (nn->string && 0 == (MAN_LINE & nn->flags)) |
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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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case MAN_HEAD: |
/* Handle zero-length properly. */ |
/* Handle zero-length properly. */ |
if (0 == len) |
if (0 == len) |
len = term_len(p, 1); |
len = term_len(p, 1); |
Line 736 pre_TP(DECL_ARGS) |
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Line 721 pre_TP(DECL_ARGS) |
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mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
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/* Don't print same-line elements. */ |
/* Don't print same-line elements. */ |
for (nn = n->child; nn; nn = nn->next) |
nn = n->child; |
if (nn->line > n->line) |
while (NULL != nn && 0 == (MAN_LINE & nn->flags)) |
print_man_node(p, mt, nn, meta); |
nn = nn->next; |
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while (NULL != nn) { |
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print_man_node(p, mt, nn, meta); |
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nn = nn->next; |
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} |
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if (savelit) |
if (savelit) |
mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
if (ival >= 0) |
if (ival >= 0) |
mt->lmargin[mt->lmargincur] = (size_t)ival; |
mt->lmargin[mt->lmargincur] = (size_t)ival; |
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return(0); |
return(0); |
case (MAN_BODY): |
case MAN_BODY: |
p->offset = mt->offset + len; |
p->offset = mt->offset + len; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin > p->offset ? |
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p->maxrmargin : p->offset; |
p->trailspace = 0; |
p->trailspace = 0; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
break; |
break; |
Line 759 pre_TP(DECL_ARGS) |
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Line 750 pre_TP(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
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static void |
static void |
post_TP(DECL_ARGS) |
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); |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
term_newln(p); |
term_newln(p); |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
Line 778 post_TP(DECL_ARGS) |
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Line 767 post_TP(DECL_ARGS) |
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} |
} |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
pre_SS(DECL_ARGS) |
pre_SS(DECL_ARGS) |
{ |
{ |
int i; |
int i; |
|
|
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, p->defindent); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->offset = term_len(p, p->defindent); |
mt->offset = term_len(p, p->defindent); |
Line 799 pre_SS(DECL_ARGS) |
|
Line 786 pre_SS(DECL_ARGS) |
|
for (i = 0; i < mt->pardist; i++) |
for (i = 0; i < mt->pardist; i++) |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MAN_HEAD): |
case MAN_HEAD: |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
p->offset = term_len(p, 3); |
p->offset = term_len(p, 3); |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
default: |
default: |
Line 813 pre_SS(DECL_ARGS) |
|
Line 800 pre_SS(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
post_SS(DECL_ARGS) |
post_SS(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case MAN_HEAD: |
term_newln(p); |
term_newln(p); |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
term_newln(p); |
term_newln(p); |
break; |
break; |
default: |
default: |
Line 831 post_SS(DECL_ARGS) |
|
Line 816 post_SS(DECL_ARGS) |
|
} |
} |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
pre_SH(DECL_ARGS) |
pre_SH(DECL_ARGS) |
{ |
{ |
int i; |
int i; |
|
|
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, p->defindent); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->offset = term_len(p, p->defindent); |
mt->offset = term_len(p, p->defindent); |
Line 853 pre_SH(DECL_ARGS) |
|
Line 836 pre_SH(DECL_ARGS) |
|
for (i = 0; i < mt->pardist; i++) |
for (i = 0; i < mt->pardist; i++) |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MAN_HEAD): |
case MAN_HEAD: |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
p->offset = 0; |
p->offset = 0; |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
default: |
default: |
Line 867 pre_SH(DECL_ARGS) |
|
Line 850 pre_SH(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
post_SH(DECL_ARGS) |
post_SH(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case MAN_HEAD: |
term_newln(p); |
term_newln(p); |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
term_newln(p); |
term_newln(p); |
break; |
break; |
default: |
default: |
Line 885 post_SH(DECL_ARGS) |
|
Line 866 post_SH(DECL_ARGS) |
|
} |
} |
} |
} |
|
|
/* ARGSUSED */ |
|
static int |
static int |
pre_RS(DECL_ARGS) |
pre_RS(DECL_ARGS) |
{ |
{ |
Line 893 pre_RS(DECL_ARGS) |
|
Line 873 pre_RS(DECL_ARGS) |
|
size_t sz; |
size_t sz; |
|
|
switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case MAN_BLOCK: |
term_newln(p); |
term_newln(p); |
return(1); |
return(1); |
case (MAN_HEAD): |
case MAN_HEAD: |
return(0); |
return(0); |
default: |
default: |
break; |
break; |
Line 905 pre_RS(DECL_ARGS) |
|
Line 885 pre_RS(DECL_ARGS) |
|
sz = term_len(p, p->defindent); |
sz = term_len(p, p->defindent); |
|
|
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; |
|
|
mt->offset += sz; |
mt->offset += sz; |
p->rmargin = p->maxrmargin; |
p->offset = mt->offset; |
p->offset = mt->offset < p->rmargin ? mt->offset : p->rmargin; |
p->rmargin = p->maxrmargin > p->offset ? |
|
p->maxrmargin : p->offset; |
|
|
if (++mt->lmarginsz < MAXMARGINS) |
if (++mt->lmarginsz < MAXMARGINS) |
mt->lmargincur = mt->lmarginsz; |
mt->lmargincur = mt->lmarginsz; |
Line 919 pre_RS(DECL_ARGS) |
|
Line 900 pre_RS(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
/* ARGSUSED */ |
|
static void |
static void |
post_RS(DECL_ARGS) |
post_RS(DECL_ARGS) |
{ |
{ |
Line 927 post_RS(DECL_ARGS) |
|
Line 907 post_RS(DECL_ARGS) |
|
size_t sz; |
size_t sz; |
|
|
switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case MAN_BLOCK: |
return; |
return; |
case (MAN_HEAD): |
case MAN_HEAD: |
return; |
return; |
default: |
default: |
term_newln(p); |
term_newln(p); |
Line 938 post_RS(DECL_ARGS) |
|
Line 918 post_RS(DECL_ARGS) |
|
|
|
sz = term_len(p, p->defindent); |
sz = term_len(p, p->defindent); |
|
|
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; |
|
|
mt->offset = mt->offset < sz ? 0 : mt->offset - sz; |
mt->offset = mt->offset < sz ? 0 : mt->offset - sz; |
Line 949 post_RS(DECL_ARGS) |
|
Line 929 post_RS(DECL_ARGS) |
|
mt->lmargincur = mt->lmarginsz; |
mt->lmargincur = mt->lmarginsz; |
} |
} |
|
|
/* ARGSUSED */ |
|
static int |
static int |
pre_UR(DECL_ARGS) |
pre_UR(DECL_ARGS) |
{ |
{ |
Line 957 pre_UR(DECL_ARGS) |
|
Line 936 pre_UR(DECL_ARGS) |
|
return (MAN_HEAD != n->type); |
return (MAN_HEAD != n->type); |
} |
} |
|
|
/* ARGSUSED */ |
|
static void |
static void |
post_UR(DECL_ARGS) |
post_UR(DECL_ARGS) |
{ |
{ |
Line 982 print_man_node(DECL_ARGS) |
|
Line 960 print_man_node(DECL_ARGS) |
|
int c; |
int c; |
|
|
switch (n->type) { |
switch (n->type) { |
case(MAN_TEXT): |
case MAN_TEXT: |
/* |
/* |
* If we have a blank line, output a vertical space. |
* If we have a blank line, output a vertical space. |
* If we have a space as the first character, break |
* If we have a space as the first character, break |
Line 997 print_man_node(DECL_ARGS) |
|
Line 975 print_man_node(DECL_ARGS) |
|
term_word(p, n->string); |
term_word(p, n->string); |
goto out; |
goto out; |
|
|
case (MAN_EQN): |
case MAN_EQN: |
term_eqn(p, n->eqn); |
term_eqn(p, n->eqn); |
return; |
return; |
case (MAN_TBL): |
case MAN_TBL: |
/* |
/* |
* Tables are preceded by a newline. Then process a |
* Tables are preceded by a newline. Then process a |
* table line, which will cause line termination, |
* table line, which will cause line termination, |
*/ |
*/ |
if (TBL_SPAN_FIRST & n->span->flags) |
if (TBL_SPAN_FIRST & n->span->flags) |
term_newln(p); |
term_newln(p); |
term_tbl(p, n->span); |
term_tbl(p, n->span); |
return; |
return; |
|
|
* more specific than this. |
* more specific than this. |
*/ |
*/ |
if (MANT_LITERAL & mt->fl && ! (TERMP_NOBREAK & p->flags) && |
if (MANT_LITERAL & mt->fl && ! (TERMP_NOBREAK & p->flags) && |
(NULL == n->next || n->next->line > n->line)) { |
(NULL == n->next || MAN_LINE & n->next->flags)) { |
rm = p->rmargin; |
rm = p->rmargin; |
rmax = p->maxrmargin; |
rmax = p->maxrmargin; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
Line 1068 print_man_nodelist(DECL_ARGS) |
|
Line 1046 print_man_nodelist(DECL_ARGS) |
|
print_man_nodelist(p, mt, n->next, meta); |
print_man_nodelist(p, mt, n->next, meta); |
} |
} |
|
|
|
|
static void |
static void |
print_man_foot(struct termp *p, const void *arg) |
print_man_foot(struct termp *p, const void *arg) |
{ |
{ |
Line 1136 print_man_foot(struct termp *p, const void *arg) |
|
Line 1113 print_man_foot(struct termp *p, const void *arg) |
|
term_flushln(p); |
term_flushln(p); |
} |
} |
|
|
|
|
static void |
static void |
print_man_head(struct termp *p, const void *arg) |
print_man_head(struct termp *p, const void *arg) |
{ |
{ |
Line 1163 print_man_head(struct termp *p, const void *arg) |
|
Line 1139 print_man_head(struct termp *p, const void *arg) |
|
p->trailspace = 1; |
p->trailspace = 1; |
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; |
|
|
Line 1196 print_man_head(struct termp *p, const void *arg) |
|
Line 1172 print_man_head(struct termp *p, const void *arg) |
|
p->offset = 0; |
p->offset = 0; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
|
|
/* |
/* |
* Groff prints three blank lines before the content. |
* Groff prints three blank lines before the content. |
* Do the same, except in the temporary, undocumented |
* Do the same, except in the temporary, undocumented |
* mode imitating mdoc(7) output. |
* mode imitating mdoc(7) output. |