version 1.112, 2010/03/29 19:28:04 |
version 1.127, 2010/05/22 20:41:48 |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
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#include <stdint.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "mdoc.h" |
#include "mdoc.h" |
Line 58 static int arg_hasattr(int, const struct mdoc_node * |
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Line 60 static int arg_hasattr(int, const struct mdoc_node * |
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static int arg_getattrs(const int *, int *, size_t, |
static int arg_getattrs(const int *, int *, size_t, |
const struct mdoc_node *); |
const struct mdoc_node *); |
static int arg_getattr(int, const struct mdoc_node *); |
static int arg_getattr(int, const struct mdoc_node *); |
static int arg_listtype(const struct mdoc_node *); |
static int arg_disptype(const struct mdoc_node *); |
static void print_bvspace(struct termp *, |
static void print_bvspace(struct termp *, |
const struct mdoc_node *, |
const struct mdoc_node *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
Line 93 static void termp_sq_post(DECL_ARGS); |
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Line 95 static void termp_sq_post(DECL_ARGS); |
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static void termp_ss_post(DECL_ARGS); |
static void termp_ss_post(DECL_ARGS); |
static void termp_vt_post(DECL_ARGS); |
static void termp_vt_post(DECL_ARGS); |
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static int termp__t_pre(DECL_ARGS); |
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static int termp_an_pre(DECL_ARGS); |
static int termp_an_pre(DECL_ARGS); |
static int termp_ap_pre(DECL_ARGS); |
static int termp_ap_pre(DECL_ARGS); |
static int termp_aq_pre(DECL_ARGS); |
static int termp_aq_pre(DECL_ARGS); |
static int termp_bd_pre(DECL_ARGS); |
static int termp_bd_pre(DECL_ARGS); |
static int termp_bf_pre(DECL_ARGS); |
static int termp_bf_pre(DECL_ARGS); |
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static int termp_bl_pre(DECL_ARGS); |
static int termp_bold_pre(DECL_ARGS); |
static int termp_bold_pre(DECL_ARGS); |
static int termp_bq_pre(DECL_ARGS); |
static int termp_bq_pre(DECL_ARGS); |
static int termp_brq_pre(DECL_ARGS); |
static int termp_brq_pre(DECL_ARGS); |
Line 148 static const struct termact termacts[MDOC_MAX] = { |
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Line 150 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_d1_pre, termp_d1_post }, /* Dl */ |
{ termp_d1_pre, termp_d1_post }, /* Dl */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, termp_bl_post }, /* Bl */ |
{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* Ad */ |
Line 187 static const struct termact termacts[MDOC_MAX] = { |
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Line 189 static const struct termact termacts[MDOC_MAX] = { |
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{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %R */ |
{ NULL, termp____post }, /* %R */ |
{ termp__t_pre, termp____post }, /* %T */ |
{ termp_under_pre, termp____post }, /* %T */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
Line 271 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 273 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
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p->overstep = 0; |
p->overstep = 0; |
p->maxrmargin = 78; |
p->maxrmargin = p->defrmargin; |
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if (NULL == p->symtab) |
if (NULL == p->symtab) |
switch (p->enc) { |
switch (p->enc) { |
Line 335 print_mdoc_node(DECL_ARGS) |
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Line 337 print_mdoc_node(DECL_ARGS) |
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if (termacts[n->tok].post) |
if (termacts[n->tok].post) |
(*termacts[n->tok].post)(p, &npair, m, n); |
(*termacts[n->tok].post)(p, &npair, m, n); |
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if (MDOC_EOS & n->flags) |
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p->flags |= TERMP_SENTENCE; |
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p->offset = offset; |
p->offset = offset; |
p->rmargin = rmargin; |
p->rmargin = rmargin; |
} |
} |
Line 420 print_mdoc_head(DECL_ARGS) |
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Line 425 print_mdoc_head(DECL_ARGS) |
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strlcat(buf, ")", BUFSIZ); |
strlcat(buf, ")", BUFSIZ); |
} |
} |
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snprintf(title, BUFSIZ, "%s(%d)", m->title, m->msec); |
snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
Line 478 a2width(const struct mdoc_argv *arg, int pos) |
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Line 483 a2width(const struct mdoc_argv *arg, int pos) |
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static int |
static int |
arg_listtype(const struct mdoc_node *n) |
arg_disptype(const struct mdoc_node *n) |
{ |
{ |
int i, len; |
int i, len; |
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Line 486 arg_listtype(const struct mdoc_node *n) |
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Line 491 arg_listtype(const struct mdoc_node *n) |
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len = (int)(n->args ? n->args->argc : 0); |
len = (int)(n->args ? n->args->argc : 0); |
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for (i = 0; i < len; i++) |
for (i = 0; i < len; i++) |
switch (n->args->argv[i].arg) { |
switch (n->args->argv[i].arg) { |
case (MDOC_Bullet): |
case (MDOC_Centred): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (MDOC_Ragged): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
case (MDOC_Filled): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (MDOC_Unfilled): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Tag): |
case (MDOC_Literal): |
/* FALLTHROUGH */ |
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case (MDOC_Inset): |
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/* FALLTHROUGH */ |
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case (MDOC_Diag): |
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/* FALLTHROUGH */ |
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case (MDOC_Item): |
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/* FALLTHROUGH */ |
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case (MDOC_Column): |
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/* FALLTHROUGH */ |
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case (MDOC_Hang): |
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/* FALLTHROUGH */ |
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case (MDOC_Ohang): |
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return(n->args->argv[i].arg); |
return(n->args->argv[i].arg); |
default: |
default: |
break; |
break; |
Line 620 print_bvspace(struct termp *p, |
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Line 613 print_bvspace(struct termp *p, |
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/* A `-column' does not assert vspace within the list. */ |
/* A `-column' does not assert vspace within the list. */ |
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if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Column, bl)) |
if (MDOC_Bl == bl->tok && LIST_diag == bl->data.list) |
if (n->prev && MDOC_It == n->prev->tok) |
if (n->prev && MDOC_It == n->prev->tok) |
return; |
return; |
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/* A `-diag' without body does not vspace. */ |
/* A `-diag' without body does not vspace. */ |
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if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Diag, bl)) |
if (MDOC_Bl == bl->tok && LIST_diag == bl->data.list) |
if (n->prev && MDOC_It == n->prev->tok) { |
if (n->prev && MDOC_It == n->prev->tok) { |
assert(n->prev->body); |
assert(n->prev->body); |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 670 termp_it_pre(DECL_ARGS) |
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Line 663 termp_it_pre(DECL_ARGS) |
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{ |
{ |
const struct mdoc_node *bl, *nn; |
const struct mdoc_node *bl, *nn; |
char buf[7]; |
char buf[7]; |
int i, type, keys[3], vals[3]; |
int i, keys[3], vals[3]; |
size_t width, offset, ncols, dcol; |
size_t width, offset, ncols, dcol; |
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enum mdoc_list type; |
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if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
print_bvspace(p, n->parent->parent, n); |
print_bvspace(p, n->parent->parent, n); |
Line 690 termp_it_pre(DECL_ARGS) |
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Line 684 termp_it_pre(DECL_ARGS) |
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arg_getattrs(keys, vals, 3, bl); |
arg_getattrs(keys, vals, 3, bl); |
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type = arg_listtype(bl); |
type = bl->data.list; |
assert(-1 != type); |
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/* |
/* |
* First calculate width and offset. This is pretty easy unless |
* First calculate width and offset. This is pretty easy unless |
Line 705 termp_it_pre(DECL_ARGS) |
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Line 698 termp_it_pre(DECL_ARGS) |
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offset = a2offs(&bl->args->argv[vals[1]]); |
offset = a2offs(&bl->args->argv[vals[1]]); |
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switch (type) { |
switch (type) { |
case (MDOC_Column): |
case (LIST_column): |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
break; |
break; |
/* |
/* |
Line 763 termp_it_pre(DECL_ARGS) |
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Line 756 termp_it_pre(DECL_ARGS) |
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*/ |
*/ |
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switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (LIST_bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (LIST_hyphen): |
if (width < 4) |
if (width < 4) |
width = 4; |
width = 4; |
break; |
break; |
case (MDOC_Enum): |
case (LIST_enum): |
if (width < 5) |
if (width < 5) |
width = 5; |
width = 5; |
break; |
break; |
case (MDOC_Hang): |
case (LIST_hang): |
if (0 == width) |
if (0 == width) |
width = 8; |
width = 8; |
break; |
break; |
case (MDOC_Column): |
case (LIST_column): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Tag): |
case (LIST_tag): |
if (0 == width) |
if (0 == width) |
width = 10; |
width = 10; |
break; |
break; |
Line 797 termp_it_pre(DECL_ARGS) |
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Line 790 termp_it_pre(DECL_ARGS) |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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switch (type) { |
switch (type) { |
case (MDOC_Diag): |
case (LIST_diag): |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
term_word(p, "\\ \\ "); |
term_word(p, "\\ \\ "); |
break; |
break; |
case (MDOC_Inset): |
case (LIST_inset): |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
term_word(p, "\\ "); |
term_word(p, "\\ "); |
break; |
break; |
Line 812 termp_it_pre(DECL_ARGS) |
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Line 805 termp_it_pre(DECL_ARGS) |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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switch (type) { |
switch (type) { |
case (MDOC_Diag): |
case (LIST_diag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
break; |
break; |
Line 828 termp_it_pre(DECL_ARGS) |
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Line 821 termp_it_pre(DECL_ARGS) |
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*/ |
*/ |
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switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (LIST_bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
case (LIST_enum): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (LIST_hyphen): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
else |
p->flags |= TERMP_NOLPAD; |
p->flags |= TERMP_NOLPAD; |
break; |
break; |
case (MDOC_Hang): |
case (LIST_hang): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
else |
Line 863 termp_it_pre(DECL_ARGS) |
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Line 856 termp_it_pre(DECL_ARGS) |
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} else |
} else |
p->flags |= TERMP_HANG; |
p->flags |= TERMP_HANG; |
break; |
break; |
case (MDOC_Tag): |
case (LIST_tag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE; |
else |
else |
Line 874 termp_it_pre(DECL_ARGS) |
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Line 867 termp_it_pre(DECL_ARGS) |
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if (NULL == n->next || NULL == n->next->child) |
if (NULL == n->next || NULL == n->next->child) |
p->flags |= TERMP_DANGLE; |
p->flags |= TERMP_DANGLE; |
break; |
break; |
case (MDOC_Column): |
case (LIST_column): |
if (MDOC_HEAD == n->type) { |
if (MDOC_HEAD == n->type) { |
assert(n->next); |
assert(n->next); |
if (MDOC_BODY == n->next->type) |
if (MDOC_BODY == n->next->type) |
Line 885 termp_it_pre(DECL_ARGS) |
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Line 878 termp_it_pre(DECL_ARGS) |
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p->flags |= TERMP_NOLPAD; |
p->flags |= TERMP_NOLPAD; |
} |
} |
break; |
break; |
case (MDOC_Diag): |
case (LIST_diag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
break; |
break; |
Line 902 termp_it_pre(DECL_ARGS) |
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Line 895 termp_it_pre(DECL_ARGS) |
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p->offset += offset; |
p->offset += offset; |
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switch (type) { |
switch (type) { |
case (MDOC_Hang): |
case (LIST_hang): |
/* |
/* |
* Same stipulation as above, regarding `-hang'. We |
* Same stipulation as above, regarding `-hang'. We |
* don't want to recalculate rmargin and offsets when |
* don't want to recalculate rmargin and offsets when |
Line 913 termp_it_pre(DECL_ARGS) |
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Line 906 termp_it_pre(DECL_ARGS) |
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MDOC_Bd == n->next->child->tok)) |
MDOC_Bd == n->next->child->tok)) |
break; |
break; |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Bullet): |
case (LIST_bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
case (LIST_enum): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (LIST_hyphen): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Tag): |
case (LIST_tag): |
assert(width); |
assert(width); |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
else |
else |
p->offset += width; |
p->offset += width; |
break; |
break; |
case (MDOC_Column): |
case (LIST_column): |
assert(width); |
assert(width); |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
/* |
/* |
Line 951 termp_it_pre(DECL_ARGS) |
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Line 944 termp_it_pre(DECL_ARGS) |
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if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (LIST_bullet): |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\[bu]"); |
term_word(p, "\\[bu]"); |
term_fontpop(p); |
term_fontpop(p); |
break; |
break; |
case (MDOC_Dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (LIST_hyphen): |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\(hy"); |
term_word(p, "\\(hy"); |
term_fontpop(p); |
term_fontpop(p); |
break; |
break; |
case (MDOC_Enum): |
case (LIST_enum): |
(pair->ppair->ppair->count)++; |
(pair->ppair->ppair->count)++; |
snprintf(buf, sizeof(buf), "%d.", |
snprintf(buf, sizeof(buf), "%d.", |
pair->ppair->ppair->count); |
pair->ppair->ppair->count); |
Line 978 termp_it_pre(DECL_ARGS) |
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Line 971 termp_it_pre(DECL_ARGS) |
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*/ |
*/ |
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switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (LIST_bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Item): |
case (LIST_item): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (LIST_hyphen): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
case (LIST_enum): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
break; |
break; |
case (MDOC_Column): |
case (LIST_column): |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
return(0); |
return(0); |
break; |
break; |
Line 1006 termp_it_pre(DECL_ARGS) |
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Line 999 termp_it_pre(DECL_ARGS) |
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static void |
static void |
termp_it_post(DECL_ARGS) |
termp_it_post(DECL_ARGS) |
{ |
{ |
int type; |
enum mdoc_list type; |
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if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) |
return; |
return; |
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type = arg_listtype(n->parent->parent->parent); |
type = n->parent->parent->parent->data.list; |
assert(-1 != type); |
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switch (type) { |
switch (type) { |
case (MDOC_Item): |
case (LIST_item): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Diag): |
case (LIST_diag): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Inset): |
case (LIST_inset): |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
case (MDOC_Column): |
case (LIST_column): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
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termp_nm_pre(DECL_ARGS) |
termp_nm_pre(DECL_ARGS) |
{ |
{ |
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if (SEC_SYNOPSIS == n->sec) |
if (NULL == n->child && NULL == m->name) |
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return(1); |
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if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) |
term_newln(p); |
term_newln(p); |
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term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
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if (NULL == n->child) |
if (NULL == n->child) |
term_word(p, m->name); |
term_word(p, m->name); |
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return(1); |
return(1); |
} |
} |
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Line 1070 termp_fl_pre(DECL_ARGS) |
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Line 1066 termp_fl_pre(DECL_ARGS) |
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term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\-"); |
term_word(p, "\\-"); |
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/* A blank `Fl' should incur a subsequent space. */ |
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if (n->child) |
if (n->child) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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else if (n->next && n->next->line == n->line) |
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p->flags |= TERMP_NOSPACE; |
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return(1); |
return(1); |
} |
} |
Line 1126 termp_an_post(DECL_ARGS) |
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Line 1122 termp_an_post(DECL_ARGS) |
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return; |
return; |
} |
} |
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if (arg_getattr(MDOC_Split, n) > -1) { |
if (arg_hasattr(MDOC_Split, n)) { |
p->flags &= ~TERMP_NOSPLIT; |
p->flags &= ~TERMP_NOSPLIT; |
p->flags |= TERMP_SPLIT; |
p->flags |= TERMP_SPLIT; |
} else { |
} else { |
Line 1182 termp_rv_pre(DECL_ARGS) |
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Line 1178 termp_rv_pre(DECL_ARGS) |
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term_word(p, "()"); |
term_word(p, "()"); |
} |
} |
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if (n->child->next) |
if (n->child && n->child->next) |
term_word(p, "functions return"); |
term_word(p, "functions return"); |
else |
else |
term_word(p, "function returns"); |
term_word(p, "function returns"); |
Line 1221 termp_ex_pre(DECL_ARGS) |
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Line 1217 termp_ex_pre(DECL_ARGS) |
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p->flags &= ~TERMP_NOSPACE; |
p->flags &= ~TERMP_NOSPACE; |
} |
} |
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if (n->child->next) |
if (n->child && n->child->next) |
term_word(p, "utilities exit"); |
term_word(p, "utilities exit"); |
else |
else |
term_word(p, "utility exits"); |
term_word(p, "utility exits"); |
Line 1250 termp_nd_pre(DECL_ARGS) |
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Line 1246 termp_nd_pre(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
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static int |
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termp_bl_pre(DECL_ARGS) |
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{ |
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return(MDOC_HEAD != n->type); |
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} |
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/* ARGSUSED */ |
static void |
static void |
termp_bl_post(DECL_ARGS) |
termp_bl_post(DECL_ARGS) |
{ |
{ |
Line 1277 termp_xr_pre(DECL_ARGS) |
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Line 1282 termp_xr_pre(DECL_ARGS) |
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{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
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assert(n->child && MDOC_TEXT == n->child->type); |
if (NULL == n->child) |
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return(0); |
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assert(MDOC_TEXT == n->child->type); |
nn = n->child; |
nn = n->child; |
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term_word(p, nn->string); |
term_word(p, nn->string); |
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termp_fd_post(DECL_ARGS) |
termp_fd_post(DECL_ARGS) |
{ |
{ |
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if (n->sec != SEC_SYNOPSIS) |
if (n->sec != SEC_SYNOPSIS || ! (MDOC_LINE & n->flags)) |
return; |
return; |
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term_newln(p); |
term_newln(p); |
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termp_lb_post(DECL_ARGS) |
termp_lb_post(DECL_ARGS) |
{ |
{ |
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if (SEC_LIBRARY == n->sec) |
if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags) |
term_newln(p); |
term_newln(p); |
} |
} |
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|
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termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
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if (SEC_SYNOPSIS == n->sec) |
if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) |
if (n->prev && MDOC_Fo == n->prev->tok) |
if (n->prev && MDOC_Fo == n->prev->tok) |
term_vspace(p); |
term_vspace(p); |
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|
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termp_ft_post(DECL_ARGS) |
termp_ft_post(DECL_ARGS) |
{ |
{ |
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if (SEC_SYNOPSIS == n->sec) |
if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) |
term_newln(p); |
term_newln(p); |
} |
} |
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|
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termp_fn_post(DECL_ARGS) |
termp_fn_post(DECL_ARGS) |
{ |
{ |
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if (n->sec == SEC_SYNOPSIS && n->next) |
if (n->sec == SEC_SYNOPSIS && n->next && MDOC_LINE & n->flags) |
term_vspace(p); |
term_vspace(p); |
} |
} |
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termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
int i, type; |
int i, type; |
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size_t rm, rmax; |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
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if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
print_bvspace(p, n, n); |
print_bvspace(p, n, n); |
return(1); |
return(1); |
} else if (MDOC_BODY != n->type) |
} else if (MDOC_HEAD == n->type) |
return(1); |
return(0); |
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nn = n->parent; |
nn = n->parent; |
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for (type = -1, i = 0; i < (int)nn->args->argc; i++) { |
type = arg_disptype(nn); |
switch (nn->args->argv[i].arg) { |
assert(-1 != type); |
case (MDOC_Centred): |
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/* FALLTHROUGH */ |
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case (MDOC_Ragged): |
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/* FALLTHROUGH */ |
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case (MDOC_Filled): |
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/* FALLTHROUGH */ |
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case (MDOC_Unfilled): |
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/* FALLTHROUGH */ |
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case (MDOC_Literal): |
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type = nn->args->argv[i].arg; |
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break; |
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case (MDOC_Offset): |
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p->offset += a2offs(&nn->args->argv[i]); |
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break; |
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default: |
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break; |
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} |
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} |
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if (-1 != (i = arg_getattr(MDOC_Offset, nn))) |
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p->offset += a2offs(&nn->args->argv[i]); |
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/* |
/* |
* If -ragged or -filled are specified, the block does nothing |
* If -ragged or -filled are specified, the block does nothing |
* but change the indentation. If -unfilled or -literal are |
* but change the indentation. If -unfilled or -literal are |
Line 1625 termp_bd_pre(DECL_ARGS) |
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Line 1619 termp_bd_pre(DECL_ARGS) |
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* lines are allowed. |
* lines are allowed. |
*/ |
*/ |
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assert(type > -1); |
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if (MDOC_Literal != type && MDOC_Unfilled != type) |
if (MDOC_Literal != type && MDOC_Unfilled != type) |
return(1); |
return(1); |
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rm = p->rmargin; |
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rmax = p->maxrmargin; |
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p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_mdoc_node(p, pair, m, nn); |
print_mdoc_node(p, pair, m, nn); |
Line 1640 termp_bd_pre(DECL_ARGS) |
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Line 1637 termp_bd_pre(DECL_ARGS) |
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term_flushln(p); |
term_flushln(p); |
} |
} |
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p->rmargin = rm; |
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p->maxrmargin = rmax; |
return(0); |
return(0); |
} |
} |
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Line 1648 termp_bd_pre(DECL_ARGS) |
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Line 1647 termp_bd_pre(DECL_ARGS) |
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static void |
static void |
termp_bd_post(DECL_ARGS) |
termp_bd_post(DECL_ARGS) |
{ |
{ |
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int type; |
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size_t rm, rmax; |
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if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
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type = arg_disptype(n->parent); |
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assert(-1 != type); |
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rm = p->rmargin; |
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rmax = p->maxrmargin; |
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if (MDOC_Literal == type || MDOC_Unfilled == type) |
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p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_flushln(p); |
term_flushln(p); |
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p->rmargin = rm; |
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p->maxrmargin = rmax; |
} |
} |
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Line 1842 termp_in_post(DECL_ARGS) |
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Line 1856 termp_in_post(DECL_ARGS) |
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term_word(p, ">"); |
term_word(p, ">"); |
term_fontpop(p); |
term_fontpop(p); |
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if (SEC_SYNOPSIS != n->sec) |
if (SEC_SYNOPSIS != n->sec && ! (MDOC_LINE & n->flags)) |
return; |
return; |
|
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term_newln(p); |
term_newln(p); |
Line 2067 termp____post(DECL_ARGS) |
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Line 2081 termp____post(DECL_ARGS) |
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/* TODO: %U. */ |
/* TODO: %U. */ |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
switch (n->tok) { |
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case (MDOC__T): |
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term_word(p, "\\(rq"); |
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p->flags |= TERMP_NOSPACE; |
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break; |
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default: |
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break; |
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} |
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term_word(p, n->next ? "," : "."); |
term_word(p, n->next ? "," : "."); |
} |
} |
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Line 2122 termp_under_pre(DECL_ARGS) |
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Line 2128 termp_under_pre(DECL_ARGS) |
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{ |
{ |
|
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term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
|
} |
|
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|
|
/* ARGSUSED */ |
|
static int |
|
termp__t_pre(DECL_ARGS) |
|
{ |
|
|
|
term_word(p, "\\(lq"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
return(1); |
} |
} |