version 1.91, 2015/04/02 23:48:20 |
version 1.98, 2017/01/10 13:47:00 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011-2017 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 532 print_count(int *count) |
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Line 532 print_count(int *count) |
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} |
} |
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void |
void |
man_man(void *arg, const struct man *man) |
man_man(void *arg, const struct roff_man *man) |
{ |
{ |
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/* |
/* |
Line 545 man_man(void *arg, const struct man *man) |
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Line 545 man_man(void *arg, const struct man *man) |
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} |
} |
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void |
void |
man_mdoc(void *arg, const struct mdoc *mdoc) |
man_mdoc(void *arg, const struct roff_man *mdoc) |
{ |
{ |
const struct roff_meta *meta; |
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struct roff_node *n; |
struct roff_node *n; |
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meta = mdoc_meta(mdoc); |
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n = mdoc_node(mdoc)->child; |
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printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", |
printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", |
meta->title, |
mdoc->meta.title, |
(meta->msec == NULL ? "" : meta->msec), |
(mdoc->meta.msec == NULL ? "" : mdoc->meta.msec), |
meta->date, meta->os, meta->vol); |
mdoc->meta.date, mdoc->meta.os, mdoc->meta.vol); |
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/* Disable hyphenation and if nroff, disable justification. */ |
/* Disable hyphenation and if nroff, disable justification. */ |
printf(".nh\n.if n .ad l"); |
printf(".nh\n.if n .ad l"); |
Line 567 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 563 man_mdoc(void *arg, const struct mdoc *mdoc) |
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fontqueue.head = fontqueue.tail = mandoc_malloc(8); |
fontqueue.head = fontqueue.tail = mandoc_malloc(8); |
*fontqueue.tail = 'R'; |
*fontqueue.tail = 'R'; |
} |
} |
while (n != NULL) { |
for (n = mdoc->first->child; n != NULL; n = n->next) |
print_node(meta, n); |
print_node(&mdoc->meta, n); |
n = n->next; |
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} |
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putchar('\n'); |
putchar('\n'); |
} |
} |
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Line 581 print_node(DECL_ARGS) |
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Line 575 print_node(DECL_ARGS) |
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struct roff_node *sub; |
struct roff_node *sub; |
int cond, do_sub; |
int cond, do_sub; |
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if (n->flags & NODE_NOPRT) |
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return; |
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/* |
/* |
* Break the line if we were parsed subsequent the current node. |
* Break the line if we were parsed subsequent the current node. |
* This makes the page structure be more consistent. |
* This makes the page structure be more consistent. |
*/ |
*/ |
if (MMAN_spc & outflags && MDOC_LINE & n->flags) |
if (MMAN_spc & outflags && NODE_LINE & n->flags) |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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act = NULL; |
act = NULL; |
cond = 0; |
cond = 0; |
do_sub = 1; |
do_sub = 1; |
n->flags &= ~MDOC_ENDED; |
n->flags &= ~NODE_ENDED; |
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if (n->type == ROFFT_TEXT) { |
if (n->type == ROFFT_TEXT) { |
/* |
/* |
Line 604 print_node(DECL_ARGS) |
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Line 601 print_node(DECL_ARGS) |
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printf("\\&"); |
printf("\\&"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMC)) |
if (outflags & MMAN_Sm && ! (n->flags & NODE_DELIMC)) |
outflags |= MMAN_spc_force; |
outflags |= MMAN_spc_force; |
print_word(n->string); |
print_word(n->string); |
if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMO)) |
if (outflags & MMAN_Sm && ! (n->flags & NODE_DELIMO)) |
outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
} else { |
} else { |
/* |
/* |
Line 616 print_node(DECL_ARGS) |
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Line 613 print_node(DECL_ARGS) |
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*/ |
*/ |
act = manacts + n->tok; |
act = manacts + n->tok; |
cond = act->cond == NULL || (*act->cond)(meta, n); |
cond = act->cond == NULL || (*act->cond)(meta, n); |
if (cond && act->pre && (n->end == ENDBODY_NOT || n->nchild)) |
if (cond && act->pre != NULL && |
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(n->end == ENDBODY_NOT || n->child != NULL)) |
do_sub = (*act->pre)(meta, n); |
do_sub = (*act->pre)(meta, n); |
} |
} |
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Line 632 print_node(DECL_ARGS) |
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Line 630 print_node(DECL_ARGS) |
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/* |
/* |
* Lastly, conditionally run the post-node handler. |
* Lastly, conditionally run the post-node handler. |
*/ |
*/ |
if (MDOC_ENDED & n->flags) |
if (NODE_ENDED & n->flags) |
return; |
return; |
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if (cond && act->post) |
if (cond && act->post) |
(*act->post)(meta, n); |
(*act->post)(meta, n); |
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if (ENDBODY_NOT != n->end) |
if (ENDBODY_NOT != n->end) |
n->body->flags |= MDOC_ENDED; |
n->body->flags |= NODE_ENDED; |
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if (ENDBODY_NOSPACE == n->end) |
if (ENDBODY_NOSPACE == n->end) |
outflags &= ~(MMAN_spc | MMAN_nl); |
outflags &= ~(MMAN_spc | MMAN_nl); |
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cond_head(DECL_ARGS) |
cond_head(DECL_ARGS) |
{ |
{ |
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return(n->type == ROFFT_HEAD); |
return n->type == ROFFT_HEAD; |
} |
} |
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static int |
static int |
cond_body(DECL_ARGS) |
cond_body(DECL_ARGS) |
{ |
{ |
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return(n->type == ROFFT_BODY); |
return n->type == ROFFT_BODY; |
} |
} |
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static int |
static int |
Line 666 pre_enc(DECL_ARGS) |
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Line 664 pre_enc(DECL_ARGS) |
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prefix = manacts[n->tok].prefix; |
prefix = manacts[n->tok].prefix; |
if (NULL == prefix) |
if (NULL == prefix) |
return(1); |
return 1; |
print_word(prefix); |
print_word(prefix); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 687 post_enc(DECL_ARGS) |
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Line 685 post_enc(DECL_ARGS) |
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static int |
static int |
pre_ex(DECL_ARGS) |
pre_ex(DECL_ARGS) |
{ |
{ |
int nchild; |
struct roff_node *nch; |
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outflags |= MMAN_br | MMAN_nl; |
outflags |= MMAN_br | MMAN_nl; |
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print_word("The"); |
print_word("The"); |
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nchild = n->nchild; |
for (nch = n->child; nch != NULL; nch = nch->next) { |
for (n = n->child; n; n = n->next) { |
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font_push('B'); |
font_push('B'); |
print_word(n->string); |
print_word(nch->string); |
font_pop(); |
font_pop(); |
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if (n->next == NULL) |
if (nch->next == NULL) |
continue; |
continue; |
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if (nchild > 2) { |
if (nch->prev != NULL || nch->next->next != NULL) { |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(","); |
print_word(","); |
} |
} |
if (n->next->next == NULL) |
if (nch->next->next == NULL) |
print_word("and"); |
print_word("and"); |
} |
} |
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if (nchild > 1) |
if (n->child != NULL && n->child->next != NULL) |
print_word("utilities exit\\~0"); |
print_word("utilities exit\\~0"); |
else |
else |
print_word("utility exits\\~0"); |
print_word("utility exits\\~0"); |
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print_word("on success, and\\~>0 if an error occurs."); |
print_word("on success, and\\~>0 if an error occurs."); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(0); |
return 0; |
} |
} |
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static void |
static void |
Line 755 pre__t(DECL_ARGS) |
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Line 752 pre__t(DECL_ARGS) |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} else |
} else |
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 786 pre_sect(DECL_ARGS) |
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Line 783 pre_sect(DECL_ARGS) |
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putchar('\"'); |
putchar('\"'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
return(1); |
return 1; |
} |
} |
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/* |
/* |
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pre_syn(const struct roff_node *n) |
pre_syn(const struct roff_node *n) |
{ |
{ |
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if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags)) |
if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags)) |
return; |
return; |
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if (n->prev->tok == n->tok && |
if (n->prev->tok == n->tok && |
Line 824 pre_syn(const struct roff_node *n) |
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Line 821 pre_syn(const struct roff_node *n) |
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switch (n->prev->tok) { |
switch (n->prev->tok) { |
case MDOC_Fd: |
case MDOC_Fd: |
/* FALLTHROUGH */ |
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case MDOC_Fn: |
case MDOC_Fn: |
/* FALLTHROUGH */ |
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case MDOC_Fo: |
case MDOC_Fo: |
/* FALLTHROUGH */ |
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case MDOC_In: |
case MDOC_In: |
/* FALLTHROUGH */ |
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case MDOC_Vt: |
case MDOC_Vt: |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
break; |
break; |
Line 854 pre_an(DECL_ARGS) |
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Line 847 pre_an(DECL_ARGS) |
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case AUTH_split: |
case AUTH_split: |
outflags &= ~MMAN_An_nosplit; |
outflags &= ~MMAN_An_nosplit; |
outflags |= MMAN_An_split; |
outflags |= MMAN_An_split; |
return(0); |
return 0; |
case AUTH_nosplit: |
case AUTH_nosplit: |
outflags &= ~MMAN_An_split; |
outflags &= ~MMAN_An_split; |
outflags |= MMAN_An_nosplit; |
outflags |= MMAN_An_nosplit; |
return(0); |
return 0; |
default: |
default: |
if (MMAN_An_split & outflags) |
if (MMAN_An_split & outflags) |
outflags |= MMAN_br; |
outflags |= MMAN_br; |
else if (SEC_AUTHORS == n->sec && |
else if (SEC_AUTHORS == n->sec && |
! (MMAN_An_nosplit & outflags)) |
! (MMAN_An_nosplit & outflags)) |
outflags |= MMAN_An_split; |
outflags |= MMAN_An_split; |
return(1); |
return 1; |
} |
} |
} |
} |
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Line 876 pre_ap(DECL_ARGS) |
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Line 869 pre_ap(DECL_ARGS) |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("'"); |
print_word("'"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(0); |
return 0; |
} |
} |
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static int |
static int |
pre_aq(DECL_ARGS) |
pre_aq(DECL_ARGS) |
{ |
{ |
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print_word(n->nchild == 1 && |
print_word(n->child != NULL && n->child->next == NULL && |
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 894 post_aq(DECL_ARGS) |
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Line 887 post_aq(DECL_ARGS) |
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{ |
{ |
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outflags &= ~(MMAN_spc | MMAN_nl); |
outflags &= ~(MMAN_spc | MMAN_nl); |
print_word(n->nchild == 1 && |
print_word(n->child != NULL && n->child->next == NULL && |
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
} |
} |
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Line 910 pre_bd(DECL_ARGS) |
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Line 903 pre_bd(DECL_ARGS) |
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if (0 == n->norm->Bd.comp && NULL != n->parent->prev) |
if (0 == n->norm->Bd.comp && NULL != n->parent->prev) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_offs(n->norm->Bd.offs, 1); |
print_offs(n->norm->Bd.offs, 1); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 934 pre_bf(DECL_ARGS) |
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Line 927 pre_bf(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
return(1); |
return 1; |
case ROFFT_BODY: |
case ROFFT_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return 0; |
} |
} |
switch (n->norm->Bf.font) { |
switch (n->norm->Bf.font) { |
case FONT_Em: |
case FONT_Em: |
Line 951 pre_bf(DECL_ARGS) |
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Line 944 pre_bf(DECL_ARGS) |
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font_push('R'); |
font_push('R'); |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 968 pre_bk(DECL_ARGS) |
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Line 961 pre_bk(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
return(1); |
return 1; |
case ROFFT_BODY: |
case ROFFT_BODY: |
outflags |= MMAN_Bk; |
outflags |= MMAN_Bk; |
return(1); |
return 1; |
default: |
default: |
return(0); |
return 0; |
} |
} |
} |
} |
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Line 1003 pre_bl(DECL_ARGS) |
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Line 996 pre_bl(DECL_ARGS) |
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switch (n->norm->Bl.type) { |
switch (n->norm->Bl.type) { |
case LIST_enum: |
case LIST_enum: |
n->norm->Bl.count = 0; |
n->norm->Bl.count = 0; |
return(1); |
return 1; |
case LIST_column: |
case LIST_column: |
break; |
break; |
default: |
default: |
return(1); |
return 1; |
} |
} |
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if (n->nchild) { |
if (n->child != NULL) { |
print_line(".TS", MMAN_nl); |
print_line(".TS", MMAN_nl); |
for (icol = 0; icol < n->norm->Bl.ncols; icol++) |
for (icol = 0; icol < n->norm->Bl.ncols; icol++) |
print_word("l"); |
print_word("l"); |
print_word("."); |
print_word("."); |
} |
} |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1026 post_bl(DECL_ARGS) |
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Line 1019 post_bl(DECL_ARGS) |
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switch (n->norm->Bl.type) { |
switch (n->norm->Bl.type) { |
case LIST_column: |
case LIST_column: |
if (n->nchild) |
if (n->child != NULL) |
print_line(".TE", 0); |
print_line(".TE", 0); |
break; |
break; |
case LIST_enum: |
case LIST_enum: |
Line 1057 pre_br(DECL_ARGS) |
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Line 1050 pre_br(DECL_ARGS) |
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{ |
{ |
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outflags |= MMAN_br; |
outflags |= MMAN_br; |
return(0); |
return 0; |
} |
} |
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static int |
static int |
Line 1072 pre_bx(DECL_ARGS) |
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Line 1065 pre_bx(DECL_ARGS) |
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} |
} |
print_word("BSD"); |
print_word("BSD"); |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("-"); |
print_word("-"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(n->string); |
print_word(n->string); |
return(0); |
return 0; |
} |
} |
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static int |
static int |
Line 1085 pre_dl(DECL_ARGS) |
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Line 1078 pre_dl(DECL_ARGS) |
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{ |
{ |
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print_offs("6n", 0); |
print_offs("6n", 0); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1104 pre_em(DECL_ARGS) |
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Line 1097 pre_em(DECL_ARGS) |
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{ |
{ |
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font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 1113 pre_en(DECL_ARGS) |
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Line 1106 pre_en(DECL_ARGS) |
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if (NULL == n->norm->Es || |
if (NULL == n->norm->Es || |
NULL == n->norm->Es->child) |
NULL == n->norm->Es->child) |
return(1); |
return 1; |
|
|
print_word(n->norm->Es->child->string); |
print_word(n->norm->Es->child->string); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1147 pre_eo(DECL_ARGS) |
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Line 1140 pre_eo(DECL_ARGS) |
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n->parent->head->child != NULL && (n->child != NULL || |
n->parent->head->child != NULL && (n->child != NULL || |
(n->parent->tail != NULL && n->parent->tail->child != NULL))) |
(n->parent->tail != NULL && n->parent->tail->child != NULL))) |
outflags &= ~(MMAN_spc | MMAN_nl); |
outflags &= ~(MMAN_spc | MMAN_nl); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1183 pre_fa(DECL_ARGS) |
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Line 1176 pre_fa(DECL_ARGS) |
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while (NULL != n) { |
while (NULL != n) { |
font_push('I'); |
font_push('I'); |
if (am_Fa || MDOC_SYNPRETTY & n->flags) |
if (am_Fa || NODE_SYNPRETTY & n->flags) |
outflags |= MMAN_nbrword; |
outflags |= MMAN_nbrword; |
print_node(meta, n); |
print_node(meta, n); |
font_pop(); |
font_pop(); |
if (NULL != (n = n->next)) |
if (NULL != (n = n->next)) |
print_word(","); |
print_word(","); |
} |
} |
return(0); |
return 0; |
} |
} |
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static void |
static void |
Line 1207 pre_fd(DECL_ARGS) |
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Line 1200 pre_fd(DECL_ARGS) |
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|
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pre_syn(n); |
pre_syn(n); |
font_push('B'); |
font_push('B'); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1224 pre_fl(DECL_ARGS) |
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Line 1217 pre_fl(DECL_ARGS) |
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|
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font_push('B'); |
font_push('B'); |
print_word("\\-"); |
print_word("\\-"); |
if (n->nchild) |
if (n->child != NULL) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1234 post_fl(DECL_ARGS) |
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Line 1227 post_fl(DECL_ARGS) |
|
{ |
{ |
|
|
font_pop(); |
font_pop(); |
if ( ! (n->nchild || |
if (!(n->child != NULL || |
n->next == NULL || |
n->next == NULL || |
n->next->type == ROFFT_TEXT || |
n->next->type == ROFFT_TEXT || |
n->next->flags & MDOC_LINE)) |
n->next->flags & NODE_LINE)) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
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Line 1249 pre_fn(DECL_ARGS) |
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Line 1242 pre_fn(DECL_ARGS) |
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|
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n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
|
|
if (MDOC_SYNPRETTY & n->flags) |
if (NODE_SYNPRETTY & n->flags) |
print_block(".HP 4n", MMAN_nl); |
print_block(".HP 4n", MMAN_nl); |
|
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font_push('B'); |
font_push('B'); |
Line 1264 pre_fn(DECL_ARGS) |
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Line 1257 pre_fn(DECL_ARGS) |
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n = n->next; |
n = n->next; |
if (NULL != n) |
if (NULL != n) |
pre_fa(meta, n); |
pre_fa(meta, n); |
return(0); |
return 0; |
} |
} |
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static void |
static void |
Line 1272 post_fn(DECL_ARGS) |
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Line 1265 post_fn(DECL_ARGS) |
|
{ |
{ |
|
|
print_word(")"); |
print_word(")"); |
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
print_word(";"); |
print_word(";"); |
outflags |= MMAN_PP; |
outflags |= MMAN_PP; |
} |
} |
Line 1288 pre_fo(DECL_ARGS) |
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Line 1281 pre_fo(DECL_ARGS) |
|
break; |
break; |
case ROFFT_HEAD: |
case ROFFT_HEAD: |
if (n->child == NULL) |
if (n->child == NULL) |
return(0); |
return 0; |
if (MDOC_SYNPRETTY & n->flags) |
if (NODE_SYNPRETTY & n->flags) |
print_block(".HP 4n", MMAN_nl); |
print_block(".HP 4n", MMAN_nl); |
font_push('B'); |
font_push('B'); |
break; |
break; |
Line 1301 pre_fo(DECL_ARGS) |
|
Line 1294 pre_fo(DECL_ARGS) |
|
default: |
default: |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1327 pre_ft(DECL_ARGS) |
|
Line 1320 pre_ft(DECL_ARGS) |
|
|
|
pre_syn(n); |
pre_syn(n); |
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
pre_in(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
pre_syn(n); |
pre_syn(n); |
font_push('B'); |
font_push('B'); |
print_word("#include <"); |
print_word("#include <"); |
Line 1344 pre_in(DECL_ARGS) |
|
Line 1337 pre_in(DECL_ARGS) |
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
font_push('I'); |
font_push('I'); |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
post_in(DECL_ARGS) |
post_in(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(">"); |
print_word(">"); |
font_pop(); |
font_pop(); |
Line 1379 pre_it(DECL_ARGS) |
|
Line 1372 pre_it(DECL_ARGS) |
|
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case LIST_item: |
case LIST_item: |
return(0); |
return 0; |
case LIST_inset: |
case LIST_inset: |
/* FALLTHROUGH */ |
|
case LIST_diag: |
case LIST_diag: |
/* FALLTHROUGH */ |
|
case LIST_ohang: |
case LIST_ohang: |
if (bln->norm->Bl.type == LIST_diag) |
if (bln->norm->Bl.type == LIST_diag) |
print_line(".B \"", 0); |
print_line(".B \"", 0); |
else |
else |
print_line(".R \"", 0); |
print_line(".R \"", 0); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
|
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
|
case LIST_hyphen: |
case LIST_hyphen: |
print_width(&bln->norm->Bl, NULL); |
print_width(&bln->norm->Bl, NULL); |
TPremain = 0; |
TPremain = 0; |
Line 1406 pre_it(DECL_ARGS) |
|
Line 1395 pre_it(DECL_ARGS) |
|
print_word("-"); |
print_word("-"); |
font_pop(); |
font_pop(); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(0); |
return 0; |
case LIST_enum: |
case LIST_enum: |
print_width(&bln->norm->Bl, NULL); |
print_width(&bln->norm->Bl, NULL); |
TPremain = 0; |
TPremain = 0; |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
print_count(&bln->norm->Bl.count); |
print_count(&bln->norm->Bl.count); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(0); |
return 0; |
case LIST_hang: |
case LIST_hang: |
print_width(&bln->norm->Bl, n->child); |
print_width(&bln->norm->Bl, n->child); |
TPremain = 0; |
TPremain = 0; |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(1); |
return 1; |
case LIST_tag: |
case LIST_tag: |
print_width(&bln->norm->Bl, n->child); |
print_width(&bln->norm->Bl, n->child); |
putchar('\n'); |
putchar('\n'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
default: |
default: |
return(1); |
return 1; |
} |
} |
default: |
default: |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
/* |
/* |
Line 1484 post_it(DECL_ARGS) |
|
Line 1473 post_it(DECL_ARGS) |
|
case ROFFT_BODY: |
case ROFFT_BODY: |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
|
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
|
case LIST_hyphen: |
case LIST_hyphen: |
/* FALLTHROUGH */ |
|
case LIST_enum: |
case LIST_enum: |
/* FALLTHROUGH */ |
|
case LIST_hang: |
case LIST_hang: |
/* FALLTHROUGH */ |
|
case LIST_tag: |
case LIST_tag: |
assert(Bl_stack_len); |
assert(Bl_stack_len); |
Bl_stack[--Bl_stack_len] = 0; |
Bl_stack[--Bl_stack_len] = 0; |
Line 1536 pre_lk(DECL_ARGS) |
|
Line 1520 pre_lk(DECL_ARGS) |
|
const struct roff_node *link, *descr; |
const struct roff_node *link, *descr; |
|
|
if (NULL == (link = n->child)) |
if (NULL == (link = n->child)) |
return(0); |
return 0; |
|
|
if (NULL != (descr = link->next)) { |
if (NULL != (descr = link->next)) { |
font_push('I'); |
font_push('I'); |
Line 1551 pre_lk(DECL_ARGS) |
|
Line 1535 pre_lk(DECL_ARGS) |
|
font_push('B'); |
font_push('B'); |
print_word(link->string); |
print_word(link->string); |
font_pop(); |
font_pop(); |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1559 pre_ll(DECL_ARGS) |
|
Line 1543 pre_ll(DECL_ARGS) |
|
{ |
{ |
|
|
print_line(".ll", 0); |
print_line(".ll", 0); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1567 pre_li(DECL_ARGS) |
|
Line 1551 pre_li(DECL_ARGS) |
|
{ |
{ |
|
|
font_push('R'); |
font_push('R'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1580 pre_nm(DECL_ARGS) |
|
Line 1564 pre_nm(DECL_ARGS) |
|
pre_syn(n); |
pre_syn(n); |
} |
} |
if (n->type != ROFFT_ELEM && n->type != ROFFT_HEAD) |
if (n->type != ROFFT_ELEM && n->type != ROFFT_HEAD) |
return(1); |
return 1; |
name = n->child ? n->child->string : meta->name; |
name = n->child ? n->child->string : meta->name; |
if (NULL == name) |
if (NULL == name) |
return(0); |
return 0; |
if (n->type == ROFFT_HEAD) { |
if (n->type == ROFFT_HEAD) { |
if (NULL == n->parent->prev) |
if (NULL == n->parent->prev) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
Line 1594 pre_nm(DECL_ARGS) |
|
Line 1578 pre_nm(DECL_ARGS) |
|
font_push('B'); |
font_push('B'); |
if (NULL == n->child) |
if (NULL == n->child) |
print_word(meta->name); |
print_word(meta->name); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1606 post_nm(DECL_ARGS) |
|
Line 1590 post_nm(DECL_ARGS) |
|
outflags &= ~MMAN_Bk; |
outflags &= ~MMAN_Bk; |
break; |
break; |
case ROFFT_HEAD: |
case ROFFT_HEAD: |
/* FALLTHROUGH */ |
|
case ROFFT_ELEM: |
case ROFFT_ELEM: |
if (n->child != NULL || meta->name != NULL) |
if (n->child != NULL || meta->name != NULL) |
font_pop(); |
font_pop(); |
Line 1621 pre_no(DECL_ARGS) |
|
Line 1604 pre_no(DECL_ARGS) |
|
{ |
{ |
|
|
outflags |= MMAN_spc_force; |
outflags |= MMAN_spc_force; |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1629 pre_ns(DECL_ARGS) |
|
Line 1612 pre_ns(DECL_ARGS) |
|
{ |
{ |
|
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
post_pf(DECL_ARGS) |
post_pf(DECL_ARGS) |
{ |
{ |
|
|
if ( ! (n->next == NULL || n->next->flags & MDOC_LINE)) |
if ( ! (n->next == NULL || n->next->flags & NODE_LINE)) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
|
|
Line 1648 pre_pp(DECL_ARGS) |
|
Line 1631 pre_pp(DECL_ARGS) |
|
outflags |= MMAN_PP; |
outflags |= MMAN_PP; |
outflags |= MMAN_sp | MMAN_nl; |
outflags |= MMAN_sp | MMAN_nl; |
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1659 pre_rs(DECL_ARGS) |
|
Line 1642 pre_rs(DECL_ARGS) |
|
outflags |= MMAN_PP | MMAN_sp | MMAN_nl; |
outflags |= MMAN_PP | MMAN_sp | MMAN_nl; |
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
pre_rv(DECL_ARGS) |
pre_rv(DECL_ARGS) |
{ |
{ |
int nchild; |
struct roff_node *nch; |
|
|
outflags |= MMAN_br | MMAN_nl; |
outflags |= MMAN_br | MMAN_nl; |
|
|
nchild = n->nchild; |
if (n->child != NULL) { |
if (nchild > 0) { |
|
print_word("The"); |
print_word("The"); |
|
|
for (n = n->child; n; n = n->next) { |
for (nch = n->child; nch != NULL; nch = nch->next) { |
font_push('B'); |
font_push('B'); |
print_word(n->string); |
print_word(nch->string); |
font_pop(); |
font_pop(); |
|
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("()"); |
print_word("()"); |
|
|
if (n->next == NULL) |
if (nch->next == NULL) |
continue; |
continue; |
|
|
if (nchild > 2) { |
if (nch->prev != NULL || nch->next->next != NULL) { |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(","); |
print_word(","); |
} |
} |
if (n->next->next == NULL) |
if (nch->next->next == NULL) |
print_word("and"); |
print_word("and"); |
} |
} |
|
|
if (nchild > 1) |
if (n->child != NULL && n->child->next != NULL) |
print_word("functions return"); |
print_word("functions return"); |
else |
else |
print_word("function returns"); |
print_word("function returns"); |
Line 1711 pre_rv(DECL_ARGS) |
|
Line 1693 pre_rv(DECL_ARGS) |
|
|
|
print_word("is set to indicate the error."); |
print_word("is set to indicate the error."); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
pre_skip(DECL_ARGS) |
pre_skip(DECL_ARGS) |
{ |
{ |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1735 pre_sm(DECL_ARGS) |
|
Line 1717 pre_sm(DECL_ARGS) |
|
if (MMAN_Sm & outflags) |
if (MMAN_Sm & outflags) |
outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1747 pre_sp(DECL_ARGS) |
|
Line 1729 pre_sp(DECL_ARGS) |
|
print_line(".PP", 0); |
print_line(".PP", 0); |
} else |
} else |
print_line(".sp", 0); |
print_line(".sp", 0); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1762 pre_sy(DECL_ARGS) |
|
Line 1744 pre_sy(DECL_ARGS) |
|
{ |
{ |
|
|
font_push('B'); |
font_push('B'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
pre_vt(DECL_ARGS) |
pre_vt(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
pre_syn(n); |
pre_syn(n); |
return(1); |
return 1; |
case ROFFT_BODY: |
case ROFFT_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return 0; |
} |
} |
} |
} |
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
post_vt(DECL_ARGS) |
post_vt(DECL_ARGS) |
{ |
{ |
|
|
if (n->flags & MDOC_SYNPRETTY && n->type != ROFFT_BODY) |
if (n->flags & NODE_SYNPRETTY && n->type != ROFFT_BODY) |
return; |
return; |
font_pop(); |
font_pop(); |
} |
} |
Line 1799 pre_xr(DECL_ARGS) |
|
Line 1781 pre_xr(DECL_ARGS) |
|
|
|
n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
print_node(meta, n); |
print_node(meta, n); |
n = n->next; |
n = n->next; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("("); |
print_word("("); |
print_node(meta, n); |
print_node(meta, n); |
print_word(")"); |
print_word(")"); |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1817 pre_ux(DECL_ARGS) |
|
Line 1799 pre_ux(DECL_ARGS) |
|
|
|
print_word(manacts[n->tok].prefix); |
print_word(manacts[n->tok].prefix); |
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return 0; |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\\ "); |
print_word("\\ "); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |