version 1.167, 2015/01/30 17:32:16 |
version 1.171, 2015/04/02 21:36:50 |
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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) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2015 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 |
* copyright notice and this permission notice appear in all copies. |
* copyright notice and this permission notice appear in all copies. |
* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
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#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
#include "out.h" |
#include "mandoc.h" |
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#include "roff.h" |
#include "man.h" |
#include "man.h" |
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#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "main.h" |
#include "main.h" |
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Line 160 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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if (p->synopsisonly) { |
if (p->synopsisonly) { |
while (n != NULL) { |
while (n != NULL) { |
if (n->tok == MAN_SH && |
if (n->tok == MAN_SH && |
n->child->child->type == MAN_TEXT && |
n->child->child->type == ROFFT_TEXT && |
!strcmp(n->child->child->string, "SYNOPSIS")) { |
!strcmp(n->child->child->string, "SYNOPSIS")) { |
if (n->child->next->child != NULL) |
if (n->child->next->child != NULL) |
print_man_nodelist(p, &mt, |
print_man_nodelist(p, &mt, |
Line 197 print_bvspace(struct termp *p, const struct man_node * |
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Line 198 print_bvspace(struct termp *p, const struct man_node * |
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term_newln(p); |
term_newln(p); |
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if (n->body && n->body->child) |
if (n->body && n->body->child) |
if (MAN_TBL == n->body->child->type) |
if (n->body->child->type == ROFFT_TBL) |
return; |
return; |
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if (MAN_ROOT == n->parent->type || MAN_RS != n->parent->tok) |
if (n->parent->type == ROFFT_ROOT || n->parent->tok != MAN_RS) |
if (NULL == n->prev) |
if (NULL == n->prev) |
return; |
return; |
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Line 269 pre_PD(DECL_ARGS) |
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Line 270 pre_PD(DECL_ARGS) |
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mt->pardist = 1; |
mt->pardist = 1; |
return(0); |
return(0); |
} |
} |
assert(MAN_TEXT == n->type); |
assert(n->type == ROFFT_TEXT); |
if (a2roffsu(n->string, &su, SCALE_VS)) |
if (a2roffsu(n->string, &su, SCALE_VS)) |
mt->pardist = term_vspan(p, &su); |
mt->pardist = term_vspan(p, &su); |
return(0); |
return(0); |
Line 491 pre_HP(DECL_ARGS) |
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Line 492 pre_HP(DECL_ARGS) |
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int len; |
int len; |
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switch (n->type) { |
switch (n->type) { |
case MAN_BLOCK: |
case ROFFT_BLOCK: |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
return(1); |
return(1); |
case MAN_BODY: |
case ROFFT_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return(0); |
Line 528 post_HP(DECL_ARGS) |
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Line 529 post_HP(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_BODY: |
case ROFFT_BODY: |
term_newln(p); |
term_newln(p); |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND); |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND); |
p->trailspace = 0; |
p->trailspace = 0; |
Line 545 pre_PP(DECL_ARGS) |
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Line 546 pre_PP(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_BLOCK: |
case ROFFT_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 554 pre_PP(DECL_ARGS) |
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Line 555 pre_PP(DECL_ARGS) |
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break; |
break; |
} |
} |
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return(MAN_HEAD != n->type); |
return(n->type != ROFFT_HEAD); |
} |
} |
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static int |
static int |
Line 565 pre_IP(DECL_ARGS) |
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Line 566 pre_IP(DECL_ARGS) |
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int len, savelit; |
int len, savelit; |
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switch (n->type) { |
switch (n->type) { |
case MAN_BODY: |
case ROFFT_BODY: |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
break; |
break; |
case MAN_HEAD: |
case ROFFT_HEAD: |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
case MAN_BLOCK: |
case ROFFT_BLOCK: |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
default: |
default: |
Line 593 pre_IP(DECL_ARGS) |
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Line 594 pre_IP(DECL_ARGS) |
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len = mt->lmargin[mt->lmargincur]; |
len = mt->lmargin[mt->lmargincur]; |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_HEAD: |
p->offset = mt->offset; |
p->offset = mt->offset; |
p->rmargin = mt->offset + len; |
p->rmargin = mt->offset + len; |
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Line 607 pre_IP(DECL_ARGS) |
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Line 608 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 ROFFT_BODY: |
p->offset = mt->offset + len; |
p->offset = mt->offset + len; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
break; |
break; |
Line 623 post_IP(DECL_ARGS) |
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Line 624 post_IP(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_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 ROFFT_BODY: |
term_newln(p); |
term_newln(p); |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
Line 646 pre_TP(DECL_ARGS) |
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Line 647 pre_TP(DECL_ARGS) |
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int len, savelit; |
int len, savelit; |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_HEAD: |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
case MAN_BODY: |
case ROFFT_BODY: |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
break; |
break; |
case MAN_BLOCK: |
case ROFFT_BLOCK: |
print_bvspace(p, n, mt->pardist); |
print_bvspace(p, n, mt->pardist); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
default: |
default: |
Line 675 pre_TP(DECL_ARGS) |
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Line 676 pre_TP(DECL_ARGS) |
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len = mt->lmargin[mt->lmargincur]; |
len = mt->lmargin[mt->lmargincur]; |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_HEAD: |
p->offset = mt->offset; |
p->offset = mt->offset; |
p->rmargin = mt->offset + len; |
p->rmargin = mt->offset + len; |
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Line 695 pre_TP(DECL_ARGS) |
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Line 696 pre_TP(DECL_ARGS) |
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if (savelit) |
if (savelit) |
mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
return(0); |
return(0); |
case MAN_BODY: |
case ROFFT_BODY: |
p->offset = mt->offset + len; |
p->offset = mt->offset + len; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->trailspace = 0; |
p->trailspace = 0; |
Line 713 post_TP(DECL_ARGS) |
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Line 714 post_TP(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_HEAD: |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
case MAN_BODY: |
case ROFFT_BODY: |
term_newln(p); |
term_newln(p); |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
Line 731 pre_SS(DECL_ARGS) |
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Line 732 pre_SS(DECL_ARGS) |
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int i; |
int i; |
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switch (n->type) { |
switch (n->type) { |
case MAN_BLOCK: |
case ROFFT_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 743 pre_SS(DECL_ARGS) |
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Line 744 pre_SS(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 != MAN_MAX && |
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termacts[n->tok].flags & MAN_NOTEXT); |
if (n == NULL || (n->tok == MAN_SS && n->body->child == NULL)) |
if (n == NULL || (n->tok == MAN_SS && n->body->child == NULL)) |
break; |
break; |
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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 ROFFT_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 ROFFT_BODY: |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
default: |
default: |
Line 769 post_SS(DECL_ARGS) |
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Line 771 post_SS(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_HEAD: |
term_newln(p); |
term_newln(p); |
break; |
break; |
case MAN_BODY: |
case ROFFT_BODY: |
term_newln(p); |
term_newln(p); |
break; |
break; |
default: |
default: |
Line 786 pre_SH(DECL_ARGS) |
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Line 788 pre_SH(DECL_ARGS) |
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int i; |
int i; |
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switch (n->type) { |
switch (n->type) { |
case MAN_BLOCK: |
case ROFFT_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 805 pre_SH(DECL_ARGS) |
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Line 807 pre_SH(DECL_ARGS) |
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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 ROFFT_HEAD: |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
p->offset = 0; |
p->offset = 0; |
break; |
break; |
case MAN_BODY: |
case ROFFT_BODY: |
p->offset = mt->offset; |
p->offset = mt->offset; |
break; |
break; |
default: |
default: |
Line 824 post_SH(DECL_ARGS) |
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Line 826 post_SH(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_HEAD: |
case ROFFT_HEAD: |
term_newln(p); |
term_newln(p); |
break; |
break; |
case MAN_BODY: |
case ROFFT_BODY: |
term_newln(p); |
term_newln(p); |
break; |
break; |
default: |
default: |
Line 841 pre_RS(DECL_ARGS) |
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Line 843 pre_RS(DECL_ARGS) |
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struct roffsu su; |
struct roffsu su; |
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switch (n->type) { |
switch (n->type) { |
case MAN_BLOCK: |
case ROFFT_BLOCK: |
term_newln(p); |
term_newln(p); |
return(1); |
return(1); |
case MAN_HEAD: |
case ROFFT_HEAD: |
return(0); |
return(0); |
default: |
default: |
break; |
break; |
Line 875 post_RS(DECL_ARGS) |
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Line 877 post_RS(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case MAN_BLOCK: |
case ROFFT_BLOCK: |
return; |
return; |
case MAN_HEAD: |
case ROFFT_HEAD: |
return; |
return; |
default: |
default: |
term_newln(p); |
term_newln(p); |
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pre_UR(DECL_ARGS) |
pre_UR(DECL_ARGS) |
{ |
{ |
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return (MAN_HEAD != n->type); |
return (n->type != ROFFT_HEAD); |
} |
} |
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static void |
static void |
post_UR(DECL_ARGS) |
post_UR(DECL_ARGS) |
{ |
{ |
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if (MAN_BLOCK != n->type) |
if (n->type != ROFFT_BLOCK) |
return; |
return; |
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term_word(p, "<"); |
term_word(p, "<"); |
Line 922 print_man_node(DECL_ARGS) |
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Line 924 print_man_node(DECL_ARGS) |
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int c; |
int c; |
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switch (n->type) { |
switch (n->type) { |
case MAN_TEXT: |
case ROFFT_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 937 print_man_node(DECL_ARGS) |
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Line 939 print_man_node(DECL_ARGS) |
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term_word(p, n->string); |
term_word(p, n->string); |
goto out; |
goto out; |
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case MAN_EQN: |
case ROFFT_EQN: |
if ( ! (n->flags & MAN_LINE)) |
if ( ! (n->flags & MAN_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 & MAN_LINE)) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return; |
return; |
case MAN_TBL: |
case ROFFT_TBL: |
/* |
if (p->tbl.cols == NULL) |
* Tables are preceded by a newline. Then process a |
term_vspace(p); |
* table line, which will cause line termination, |
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*/ |
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if (n->span->prev == NULL) |
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term_newln(p); |
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term_tbl(p, n->span); |
term_tbl(p, n->span); |
return; |
return; |
default: |
default: |
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print_man_nodelist(DECL_ARGS) |
print_man_nodelist(DECL_ARGS) |
{ |
{ |
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print_man_node(p, mt, n, meta); |
while (n != NULL) { |
if ( ! n->next) |
print_man_node(p, mt, n, meta); |
return; |
n = n->next; |
print_man_nodelist(p, mt, n->next, meta); |
} |
} |
} |
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static void |
static void |