version 1.52, 2013/09/15 18:48:31 |
version 1.62, 2014/04/20 16:46:05 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011, 2012, 2013, 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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#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "mandoc.h" |
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#include "mandoc_aux.h" |
#include "out.h" |
#include "out.h" |
#include "man.h" |
#include "man.h" |
#include "mdoc.h" |
#include "mdoc.h" |
Line 89 static int pre_in(DECL_ARGS); |
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Line 90 static int pre_in(DECL_ARGS); |
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static int pre_it(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_lk(DECL_ARGS); |
static int pre_lk(DECL_ARGS); |
static int pre_li(DECL_ARGS); |
static int pre_li(DECL_ARGS); |
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static int pre_ll(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_no(DECL_ARGS); |
static int pre_no(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
Line 240 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 242 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %U */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %U */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ta */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ta */ |
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{ NULL, pre_ll, post_sp, NULL, NULL }, /* ll */ |
{ NULL, NULL, NULL, NULL, NULL }, /* ROOT */ |
{ NULL, NULL, NULL, NULL, NULL }, /* ROOT */ |
}; |
}; |
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Line 256 static int outflags; |
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Line 259 static int outflags; |
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#define MMAN_An_split (1 << 9) /* author mode is "split" */ |
#define MMAN_An_split (1 << 9) /* author mode is "split" */ |
#define MMAN_An_nosplit (1 << 10) /* author mode is "nosplit" */ |
#define MMAN_An_nosplit (1 << 10) /* author mode is "nosplit" */ |
#define MMAN_PD (1 << 11) /* inter-paragraph spacing disabled */ |
#define MMAN_PD (1 << 11) /* inter-paragraph spacing disabled */ |
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#define MMAN_nbrword (1 << 12) /* do not break the next word */ |
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#define BL_STACK_MAX 32 |
#define BL_STACK_MAX 32 |
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size_t size; |
size_t size; |
} fontqueue; |
} fontqueue; |
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static void |
static void |
font_push(char newfont) |
font_push(char newfont) |
{ |
{ |
Line 277 font_push(char newfont) |
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Line 282 font_push(char newfont) |
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if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) { |
if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) { |
fontqueue.size += 8; |
fontqueue.size += 8; |
fontqueue.head = mandoc_realloc(fontqueue.head, |
fontqueue.head = mandoc_realloc(fontqueue.head, |
fontqueue.size); |
fontqueue.size); |
} |
} |
*fontqueue.tail = newfont; |
*fontqueue.tail = newfont; |
print_word(""); |
print_word(""); |
Line 303 print_word(const char *s) |
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Line 308 print_word(const char *s) |
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{ |
{ |
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if ((MMAN_PP | MMAN_sp | MMAN_br | MMAN_nl) & outflags) { |
if ((MMAN_PP | MMAN_sp | MMAN_br | MMAN_nl) & outflags) { |
/* |
/* |
* If we need a newline, print it now and start afresh. |
* If we need a newline, print it now and start afresh. |
*/ |
*/ |
if (MMAN_PP & outflags) { |
if (MMAN_PP & outflags) { |
Line 358 print_word(const char *s) |
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Line 363 print_word(const char *s) |
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for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
case (ASCII_NBRSP): |
case ASCII_NBRSP: |
printf("\\ "); |
printf("\\ "); |
break; |
break; |
case (ASCII_HYPH): |
case ASCII_HYPH: |
putchar('-'); |
putchar('-'); |
break; |
break; |
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case ASCII_BREAK: |
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printf("\\:"); |
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break; |
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case ' ': |
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if (MMAN_nbrword & outflags) { |
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printf("\\ "); |
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break; |
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} |
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/* FALLTHROUGH */ |
default: |
default: |
putchar((unsigned char)*s); |
putchar((unsigned char)*s); |
break; |
break; |
Line 371 print_word(const char *s) |
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Line 385 print_word(const char *s) |
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if (TPremain) |
if (TPremain) |
TPremain--; |
TPremain--; |
} |
} |
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outflags &= ~MMAN_nbrword; |
} |
} |
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static void |
static void |
Line 442 print_offs(const char *v) |
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Line 457 print_offs(const char *v) |
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if (Bl_stack_len) |
if (Bl_stack_len) |
sz += Bl_stack[Bl_stack_len - 1]; |
sz += Bl_stack[Bl_stack_len - 1]; |
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snprintf(buf, sizeof(buf), "%ldn", sz); |
snprintf(buf, sizeof(buf), "%zun", sz); |
print_word(buf); |
print_word(buf); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
} |
} |
Line 450 print_offs(const char *v) |
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Line 465 print_offs(const char *v) |
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/* |
/* |
* Set up the indentation for a list item; used from pre_it(). |
* Set up the indentation for a list item; used from pre_it(). |
*/ |
*/ |
void |
static void |
print_width(const char *v, const struct mdoc_node *child, size_t defsz) |
print_width(const char *v, const struct mdoc_node *child, size_t defsz) |
{ |
{ |
char buf[24]; |
char buf[24]; |
Line 476 print_width(const char *v, const struct mdoc_node *chi |
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Line 491 print_width(const char *v, const struct mdoc_node *chi |
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/* XXX Rough estimation, might have multiple parts. */ |
/* XXX Rough estimation, might have multiple parts. */ |
chsz = (NULL != child && MDOC_TEXT == child->type) ? |
chsz = (NULL != child && MDOC_TEXT == child->type) ? |
strlen(child->string) : 0; |
strlen(child->string) : 0; |
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/* Maybe we are inside an enclosing list? */ |
/* Maybe we are inside an enclosing list? */ |
mid_it(); |
mid_it(); |
Line 495 print_width(const char *v, const struct mdoc_node *chi |
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Line 510 print_width(const char *v, const struct mdoc_node *chi |
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remain = sz + 2; |
remain = sz + 2; |
} |
} |
if (numeric) { |
if (numeric) { |
snprintf(buf, sizeof(buf), "%ldn", sz + 2); |
snprintf(buf, sizeof(buf), "%zun", sz + 2); |
print_word(buf); |
print_word(buf); |
} else |
} else |
print_word(v); |
print_word(v); |
TPremain = remain; |
TPremain = remain; |
} |
} |
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void |
static void |
print_count(int *count) |
print_count(int *count) |
{ |
{ |
char buf[12]; |
char buf[12]; |
Line 534 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 549 man_mdoc(void *arg, const struct mdoc *mdoc) |
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n = mdoc_node(mdoc); |
n = mdoc_node(mdoc); |
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printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", |
printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", |
meta->title, meta->msec, meta->date, |
meta->title, meta->msec, meta->date, |
meta->os, meta->vol); |
meta->os, 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 573 print_node(DECL_ARGS) |
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Line 588 print_node(DECL_ARGS) |
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* Make sure that we don't happen to start with a |
* Make sure that we don't happen to start with a |
* control character at the start of a line. |
* control character at the start of a line. |
*/ |
*/ |
if (MMAN_nl & outflags && ('.' == *n->string || |
if (MMAN_nl & outflags && |
'\'' == *n->string)) { |
('.' == *n->string || '\'' == *n->string)) { |
print_word(""); |
print_word(""); |
printf("\\&"); |
printf("\\&"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 587 print_node(DECL_ARGS) |
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Line 602 print_node(DECL_ARGS) |
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*/ |
*/ |
act = manacts + n->tok; |
act = manacts + n->tok; |
cond = NULL == act->cond || (*act->cond)(meta, n); |
cond = NULL == act->cond || (*act->cond)(meta, n); |
if (cond && act->pre) |
if (cond && act->pre && ENDBODY_NOT == n->end) |
do_sub = (*act->pre)(meta, n); |
do_sub = (*act->pre)(meta, n); |
} |
} |
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/* |
/* |
* Conditionally run all child nodes. |
* Conditionally run all child nodes. |
* Note that this iterates over children instead of using |
* Note that this iterates over children instead of using |
* recursion. This prevents unnecessary depth in the stack. |
* recursion. This prevents unnecessary depth in the stack. |
Line 603 print_node(DECL_ARGS) |
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Line 618 print_node(DECL_ARGS) |
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/* |
/* |
* Lastly, conditionally run the post-node handler. |
* Lastly, conditionally run the post-node handler. |
*/ |
*/ |
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if (MDOC_ENDED & n->flags) |
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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) |
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n->pending->flags |= MDOC_ENDED; |
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if (ENDBODY_NOSPACE == n->end) |
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outflags &= ~(MMAN_spc | MMAN_nl); |
} |
} |
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static int |
static int |
Line 642 post_enc(DECL_ARGS) |
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Line 666 post_enc(DECL_ARGS) |
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suffix = manacts[n->tok].suffix; |
suffix = manacts[n->tok].suffix; |
if (NULL == suffix) |
if (NULL == suffix) |
return; |
return; |
outflags &= ~MMAN_spc; |
outflags &= ~(MMAN_spc | MMAN_nl); |
print_word(suffix); |
print_word(suffix); |
} |
} |
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pre__t(DECL_ARGS) |
pre__t(DECL_ARGS) |
{ |
{ |
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if (n->parent && MDOC_Rs == n->parent->tok && |
if (n->parent && MDOC_Rs == n->parent->tok && |
n->parent->norm->Rs.quote_T) { |
n->parent->norm->Rs.quote_T) { |
print_word(""); |
print_word(""); |
putchar('\"'); |
putchar('\"'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
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post__t(DECL_ARGS) |
post__t(DECL_ARGS) |
{ |
{ |
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if (n->parent && MDOC_Rs == n->parent->tok && |
if (n->parent && MDOC_Rs == n->parent->tok && |
n->parent->norm->Rs.quote_T) { |
n->parent->norm->Rs.quote_T) { |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(""); |
print_word(""); |
putchar('\"'); |
putchar('\"'); |
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pre_sect(DECL_ARGS) |
pre_sect(DECL_ARGS) |
{ |
{ |
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switch (n->type) { |
if (MDOC_HEAD == n->type) { |
case (MDOC_HEAD): |
|
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_block(manacts[n->tok].prefix, 0); |
print_block(manacts[n->tok].prefix, 0); |
print_word(""); |
print_word(""); |
putchar('\"'); |
putchar('\"'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
break; |
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case (MDOC_BODY): |
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if (MDOC_Sh == n->tok) { |
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if (MDOC_SYNPRETTY & n->flags) |
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outflags |= MMAN_Bk; |
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else |
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outflags &= ~MMAN_Bk; |
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} |
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break; |
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default: |
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break; |
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} |
} |
return(1); |
return(1); |
} |
} |
Line 753 pre_syn(const struct mdoc_node *n) |
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Line 765 pre_syn(const struct mdoc_node *n) |
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return; |
return; |
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if (n->prev->tok == n->tok && |
if (n->prev->tok == n->tok && |
MDOC_Ft != n->tok && |
MDOC_Ft != n->tok && |
MDOC_Fo != n->tok && |
MDOC_Fo != n->tok && |
MDOC_Fn != n->tok) { |
MDOC_Fn != n->tok) { |
outflags |= MMAN_br; |
outflags |= MMAN_br; |
return; |
return; |
} |
} |
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switch (n->prev->tok) { |
switch (n->prev->tok) { |
case (MDOC_Fd): |
case MDOC_Fd: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Fn): |
case MDOC_Fn: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Fo): |
case MDOC_Fo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_In): |
case MDOC_In: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Vt): |
case MDOC_Vt: |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
break; |
break; |
case (MDOC_Ft): |
case MDOC_Ft: |
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
break; |
break; |
Line 789 pre_an(DECL_ARGS) |
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Line 801 pre_an(DECL_ARGS) |
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{ |
{ |
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switch (n->norm->An.auth) { |
switch (n->norm->An.auth) { |
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); |
Line 852 pre_bf(DECL_ARGS) |
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Line 864 pre_bf(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
return(1); |
return(1); |
case (MDOC_BODY): |
case MDOC_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: |
font_push('I'); |
font_push('I'); |
break; |
break; |
case (FONT_Sy): |
case FONT_Sy: |
font_push('B'); |
font_push('B'); |
break; |
break; |
default: |
default: |
Line 886 pre_bk(DECL_ARGS) |
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Line 898 pre_bk(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
return(1); |
return(1); |
case (MDOC_BODY): |
case MDOC_BODY: |
outflags |= MMAN_Bk; |
outflags |= MMAN_Bk; |
return(1); |
return(1); |
default: |
default: |
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post_bk(DECL_ARGS) |
post_bk(DECL_ARGS) |
{ |
{ |
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if (MDOC_BODY == n->type && ! (MDOC_SYNPRETTY & n->flags)) |
if (MDOC_BODY == n->type) |
outflags &= ~MMAN_Bk; |
outflags &= ~MMAN_Bk; |
} |
} |
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Line 920 pre_bl(DECL_ARGS) |
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Line 932 pre_bl(DECL_ARGS) |
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} |
} |
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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); |
Line 942 post_bl(DECL_ARGS) |
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Line 954 post_bl(DECL_ARGS) |
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{ |
{ |
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switch (n->norm->Bl.type) { |
switch (n->norm->Bl.type) { |
case (LIST_column): |
case LIST_column: |
print_line(".TE", 0); |
print_line(".TE", 0); |
break; |
break; |
case (LIST_enum): |
case LIST_enum: |
n->norm->Bl.count = 0; |
n->norm->Bl.count = 0; |
break; |
break; |
default: |
default: |
Line 1034 post_eo(DECL_ARGS) |
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Line 1046 post_eo(DECL_ARGS) |
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static int |
static int |
pre_fa(DECL_ARGS) |
pre_fa(DECL_ARGS) |
{ |
{ |
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int am_Fa; |
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if (MDOC_Fa == n->tok) |
am_Fa = MDOC_Fa == n->tok; |
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if (am_Fa) |
n = n->child; |
n = n->child; |
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while (NULL != n) { |
while (NULL != n) { |
font_push('I'); |
font_push('I'); |
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if (am_Fa || MDOC_SYNPRETTY & n->flags) |
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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)) |
Line 1103 pre_fn(DECL_ARGS) |
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Line 1120 pre_fn(DECL_ARGS) |
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if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
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if (MDOC_SYNPRETTY & n->flags) |
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print_block(".HP 4n", MMAN_nl); |
|
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font_push('B'); |
font_push('B'); |
print_node(meta, n); |
print_node(meta, n); |
font_pop(); |
font_pop(); |
Line 1123 post_fn(DECL_ARGS) |
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Line 1143 post_fn(DECL_ARGS) |
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print_word(")"); |
print_word(")"); |
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
print_word(";"); |
print_word(";"); |
outflags |= MMAN_br; |
outflags |= MMAN_PP; |
} |
} |
} |
} |
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Line 1132 pre_fo(DECL_ARGS) |
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Line 1152 pre_fo(DECL_ARGS) |
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{ |
{ |
|
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switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
pre_syn(n); |
pre_syn(n); |
break; |
break; |
case (MDOC_HEAD): |
case MDOC_HEAD: |
|
if (MDOC_SYNPRETTY & n->flags) |
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print_block(".HP 4n", MMAN_nl); |
font_push('B'); |
font_push('B'); |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("("); |
print_word("("); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 1148 pre_fo(DECL_ARGS) |
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Line 1170 pre_fo(DECL_ARGS) |
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} |
} |
return(1); |
return(1); |
} |
} |
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static void |
static void |
post_fo(DECL_ARGS) |
post_fo(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case MDOC_HEAD: |
font_pop(); |
font_pop(); |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
post_fn(meta, n); |
post_fn(meta, n); |
break; |
break; |
default: |
default: |
Line 1213 pre_it(DECL_ARGS) |
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Line 1235 pre_it(DECL_ARGS) |
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const struct mdoc_node *bln; |
const struct mdoc_node *bln; |
|
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switch (n->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case MDOC_HEAD: |
outflags |= MMAN_PP | MMAN_nl; |
outflags |= MMAN_PP | MMAN_nl; |
bln = n->parent->parent; |
bln = n->parent->parent; |
if (0 == bln->norm->Bl.comp || |
if (0 == bln->norm->Bl.comp || |
Line 1222 pre_it(DECL_ARGS) |
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Line 1244 pre_it(DECL_ARGS) |
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outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
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 */ |
/* FALLTHROUGH */ |
case (LIST_diag): |
case LIST_diag: |
/* FALLTHROUGH */ |
/* 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 */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
print_width(bln->norm->Bl.width, NULL, 0); |
print_width(bln->norm->Bl.width, NULL, 0); |
TPremain = 0; |
TPremain = 0; |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
Line 1250 pre_it(DECL_ARGS) |
|
Line 1272 pre_it(DECL_ARGS) |
|
print_word("-"); |
print_word("-"); |
font_pop(); |
font_pop(); |
break; |
break; |
case (LIST_enum): |
case LIST_enum: |
print_width(bln->norm->Bl.width, NULL, 0); |
print_width(bln->norm->Bl.width, NULL, 0); |
TPremain = 0; |
TPremain = 0; |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
print_count(&bln->norm->Bl.count); |
print_count(&bln->norm->Bl.count); |
break; |
break; |
case (LIST_hang): |
case LIST_hang: |
print_width(bln->norm->Bl.width, n->child, 6); |
print_width(bln->norm->Bl.width, n->child, 6); |
TPremain = 0; |
TPremain = 0; |
break; |
break; |
case (LIST_tag): |
case LIST_tag: |
print_width(bln->norm->Bl.width, n->child, 0); |
print_width(bln->norm->Bl.width, n->child, 0); |
putchar('\n'); |
putchar('\n'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
|
|
|
|
/* Restore the indentation of the enclosing list. */ |
/* Restore the indentation of the enclosing list. */ |
print_line(".RS", MMAN_Bk_susp); |
print_line(".RS", MMAN_Bk_susp); |
snprintf(buf, sizeof(buf), "%ldn", Bl_stack[Bl_stack_len - 1]); |
snprintf(buf, sizeof(buf), "%zun", Bl_stack[Bl_stack_len - 1]); |
print_word(buf); |
print_word(buf); |
|
|
/* Remeber to close out this .RS block later. */ |
/* Remeber to close out this .RS block later. */ |
Line 1309 post_it(DECL_ARGS) |
|
Line 1331 post_it(DECL_ARGS) |
|
bln = n->parent->parent; |
bln = n->parent->parent; |
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case MDOC_HEAD: |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case (LIST_diag): |
case LIST_diag: |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\\ "); |
print_word("\\ "); |
break; |
break; |
case (LIST_ohang): |
case LIST_ohang: |
outflags |= MMAN_br; |
outflags |= MMAN_br; |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case (LIST_bullet): |
case LIST_bullet: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_enum): |
case LIST_enum: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hang): |
case LIST_hang: |
/* FALLTHROUGH */ |
/* 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 1348 post_it(DECL_ARGS) |
|
Line 1370 post_it(DECL_ARGS) |
|
Bl_stack_post[Bl_stack_len] = 0; |
Bl_stack_post[Bl_stack_len] = 0; |
} |
} |
break; |
break; |
case (LIST_column): |
case LIST_column: |
if (NULL != n->next) { |
if (NULL != n->next) { |
putchar('\t'); |
putchar('\t'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 1396 pre_lk(DECL_ARGS) |
|
Line 1418 pre_lk(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_ll(DECL_ARGS) |
|
{ |
|
|
|
print_line(".ll", 0); |
|
return(1); |
|
} |
|
|
|
static int |
pre_li(DECL_ARGS) |
pre_li(DECL_ARGS) |
{ |
{ |
|
|
Line 1408 pre_nm(DECL_ARGS) |
|
Line 1438 pre_nm(DECL_ARGS) |
|
{ |
{ |
char *name; |
char *name; |
|
|
if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) { |
|
outflags |= MMAN_Bk; |
pre_syn(n); |
pre_syn(n); |
|
} |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return(1); |
return(1); |
name = n->child ? n->child->string : meta->name; |
name = n->child ? n->child->string : meta->name; |
Line 1419 pre_nm(DECL_ARGS) |
|
Line 1451 pre_nm(DECL_ARGS) |
|
if (NULL == n->parent->prev) |
if (NULL == n->parent->prev) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_block(".HP", 0); |
print_block(".HP", 0); |
printf(" %ldn", strlen(name) + 1); |
printf(" %zun", strlen(name) + 1); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
} |
} |
font_push('B'); |
font_push('B'); |
|
|
post_nm(DECL_ARGS) |
post_nm(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
switch (n->type) { |
return; |
case MDOC_BLOCK: |
font_pop(); |
outflags &= ~MMAN_Bk; |
|
break; |
|
case MDOC_HEAD: |
|
/* FALLTHROUGH */ |
|
case MDOC_ELEM: |
|
font_pop(); |
|
break; |
|
default: |
|
break; |
|
} |
} |
} |
|
|
static int |
static int |
Line 1527 pre_vt(DECL_ARGS) |
|
Line 1568 pre_vt(DECL_ARGS) |
|
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
pre_syn(n); |
pre_syn(n); |
return(1); |
return(1); |
case (MDOC_BODY): |
case MDOC_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return(0); |