version 1.324, 2015/07/25 14:28:59 |
version 1.332, 2016/10/09 18:16:56 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012-2016 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de> |
* Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
Line 146 static const struct termact termacts[MDOC_MAX] = { |
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Line 146 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_under_pre, NULL }, /* Ar */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_bold_pre, NULL }, /* Cm */ |
{ termp_bold_pre, NULL }, /* Cm */ |
{ NULL, NULL }, /* Dv */ |
{ termp_li_pre, NULL }, /* Dv */ |
{ termp_er_pre, NULL }, /* Er */ |
{ termp_er_pre, NULL }, /* Er */ |
{ termp_tag_pre, NULL }, /* Ev */ |
{ termp_tag_pre, NULL }, /* Ev */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_ex_pre, NULL }, /* Ex */ |
Line 357 print_mdoc_node(DECL_ARGS) |
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Line 357 print_mdoc_node(DECL_ARGS) |
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break; |
break; |
default: |
default: |
if (termacts[n->tok].pre && |
if (termacts[n->tok].pre && |
(n->end == ENDBODY_NOT || n->nchild)) |
(n->end == ENDBODY_NOT || n->child != NULL)) |
chld = (*termacts[n->tok].pre) |
chld = (*termacts[n->tok].pre) |
(p, &npair, meta, n); |
(p, &npair, meta, n); |
break; |
break; |
Line 535 a2width(const struct termp *p, const char *v) |
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Line 535 a2width(const struct termp *p, const char *v) |
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SCALE_HS_INIT(&su, term_strlen(p, v)); |
SCALE_HS_INIT(&su, term_strlen(p, v)); |
su.scale /= term_strlen(p, "0"); |
su.scale /= term_strlen(p, "0"); |
} |
} |
return(term_hspan(p, &su) / 24); |
return term_hspan(p, &su) / 24; |
} |
} |
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/* |
/* |
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termp_ll_pre(DECL_ARGS) |
termp_ll_pre(DECL_ARGS) |
{ |
{ |
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term_setwidth(p, n->nchild ? n->child->string : NULL); |
term_setwidth(p, n->child != NULL ? n->child->string : NULL); |
return(0); |
return 0; |
} |
} |
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static int |
static int |
Line 613 termp_it_pre(DECL_ARGS) |
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Line 613 termp_it_pre(DECL_ARGS) |
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if (n->type == ROFFT_BLOCK) { |
if (n->type == ROFFT_BLOCK) { |
print_bvspace(p, n->parent->parent, n); |
print_bvspace(p, n->parent->parent, n); |
return(1); |
return 1; |
} |
} |
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bl = n->parent->parent->parent; |
bl = n->parent->parent->parent; |
Line 625 termp_it_pre(DECL_ARGS) |
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Line 625 termp_it_pre(DECL_ARGS) |
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switch (type) { |
switch (type) { |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
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case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
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case LIST_hyphen: |
case LIST_hyphen: |
/* FALLTHROUGH */ |
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case LIST_enum: |
case LIST_enum: |
width = term_len(p, 2); |
width = term_len(p, 2); |
break; |
break; |
case LIST_hang: |
case LIST_hang: |
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case LIST_tag: |
width = term_len(p, 8); |
width = term_len(p, 8); |
break; |
break; |
case LIST_column: |
case LIST_column: |
/* FALLTHROUGH */ |
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case LIST_tag: |
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width = term_len(p, 10); |
width = term_len(p, 10); |
break; |
break; |
default: |
default: |
Line 735 termp_it_pre(DECL_ARGS) |
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Line 731 termp_it_pre(DECL_ARGS) |
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term_word(p, "\\ \\ "); |
term_word(p, "\\ \\ "); |
break; |
break; |
case LIST_inset: |
case LIST_inset: |
if (n->type == ROFFT_BODY && n->parent->head->nchild) |
if (n->type == ROFFT_BODY && n->parent->head->child != NULL) |
term_word(p, "\\ "); |
term_word(p, "\\ "); |
break; |
break; |
default: |
default: |
Line 762 termp_it_pre(DECL_ARGS) |
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Line 758 termp_it_pre(DECL_ARGS) |
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switch (type) { |
switch (type) { |
case LIST_enum: |
case LIST_enum: |
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case LIST_bullet: |
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case LIST_dash: |
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case LIST_hyphen: |
/* |
/* |
* Weird special case. |
* Weird special case. |
* Some very narrow lists actually hang. |
* Some very narrow lists actually hang. |
*/ |
*/ |
/* FALLTHROUGH */ |
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case LIST_bullet: |
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/* FALLTHROUGH */ |
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case LIST_dash: |
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/* FALLTHROUGH */ |
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case LIST_hyphen: |
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if (width <= (int)term_len(p, 2)) |
if (width <= (int)term_len(p, 2)) |
p->flags |= TERMP_HANG; |
p->flags |= TERMP_HANG; |
if (n->type != ROFFT_HEAD) |
if (n->type != ROFFT_HEAD) |
Line 802 termp_it_pre(DECL_ARGS) |
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Line 795 termp_it_pre(DECL_ARGS) |
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if (n->type != ROFFT_HEAD) |
if (n->type != ROFFT_HEAD) |
break; |
break; |
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p->flags |= TERMP_NOBREAK | TERMP_BRIND; |
p->flags |= TERMP_NOBREAK | TERMP_BRTRSP | TERMP_BRIND; |
p->trailspace = 2; |
p->trailspace = 2; |
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if (NULL == n->next || NULL == n->next->child) |
if (NULL == n->next || NULL == n->next->child) |
Line 854 termp_it_pre(DECL_ARGS) |
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Line 847 termp_it_pre(DECL_ARGS) |
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break; |
break; |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
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case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
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case LIST_enum: |
case LIST_enum: |
/* FALLTHROUGH */ |
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case LIST_hyphen: |
case LIST_hyphen: |
/* FALLTHROUGH */ |
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case LIST_tag: |
case LIST_tag: |
if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
Line 896 termp_it_pre(DECL_ARGS) |
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Line 885 termp_it_pre(DECL_ARGS) |
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term_fontpop(p); |
term_fontpop(p); |
break; |
break; |
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
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case LIST_hyphen: |
case LIST_hyphen: |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\(hy"); |
term_word(p, "-"); |
term_fontpop(p); |
term_fontpop(p); |
break; |
break; |
case LIST_enum: |
case LIST_enum: |
Line 918 termp_it_pre(DECL_ARGS) |
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Line 906 termp_it_pre(DECL_ARGS) |
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switch (type) { |
switch (type) { |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
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case LIST_item: |
case LIST_item: |
/* FALLTHROUGH */ |
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case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
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case LIST_hyphen: |
case LIST_hyphen: |
/* FALLTHROUGH */ |
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case LIST_enum: |
case LIST_enum: |
if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
break; |
break; |
case LIST_column: |
case LIST_column: |
if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
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return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 952 termp_it_post(DECL_ARGS) |
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Line 936 termp_it_post(DECL_ARGS) |
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switch (type) { |
switch (type) { |
case LIST_item: |
case LIST_item: |
/* FALLTHROUGH */ |
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case LIST_diag: |
case LIST_diag: |
/* FALLTHROUGH */ |
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case LIST_inset: |
case LIST_inset: |
if (n->type == ROFFT_BODY) |
if (n->type == ROFFT_BODY) |
term_newln(p); |
term_newln(p); |
Line 974 termp_it_post(DECL_ARGS) |
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Line 956 termp_it_post(DECL_ARGS) |
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* has munged them in the meanwhile. |
* has munged them in the meanwhile. |
*/ |
*/ |
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p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND | |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRTRSP | TERMP_BRIND | |
TERMP_DANGLE | TERMP_HANG); |
TERMP_DANGLE | TERMP_HANG); |
p->trailspace = 0; |
p->trailspace = 0; |
} |
} |
Line 986 termp_nm_pre(DECL_ARGS) |
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Line 968 termp_nm_pre(DECL_ARGS) |
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if (n->type == ROFFT_BLOCK) { |
if (n->type == ROFFT_BLOCK) { |
p->flags |= TERMP_PREKEEP; |
p->flags |= TERMP_PREKEEP; |
return(1); |
return 1; |
} |
} |
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if (n->type == ROFFT_BODY) { |
if (n->type == ROFFT_BODY) { |
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return 0; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
cp = NULL; |
cp = NULL; |
if (n->prev->child != NULL) |
if (n->prev->child != NULL) |
Line 1002 termp_nm_pre(DECL_ARGS) |
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Line 984 termp_nm_pre(DECL_ARGS) |
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p->offset += term_len(p, 6); |
p->offset += term_len(p, 6); |
else |
else |
p->offset += term_len(p, 1) + term_strlen(p, cp); |
p->offset += term_len(p, 1) + term_strlen(p, cp); |
return(1); |
return 1; |
} |
} |
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if (NULL == n->child && NULL == meta->name) |
if (NULL == n->child && NULL == meta->name) |
return(0); |
return 0; |
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if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
synopsis_pre(p, n->parent); |
synopsis_pre(p, n->parent); |
Line 1031 termp_nm_pre(DECL_ARGS) |
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Line 1013 termp_nm_pre(DECL_ARGS) |
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term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
if (NULL == n->child) |
if (NULL == n->child) |
term_word(p, meta->name); |
term_word(p, meta->name); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 1057 termp_fl_pre(DECL_ARGS) |
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Line 1039 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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if ( ! (n->nchild == 0 && |
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 & MDOC_LINE))) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 1074 termp__a_pre(DECL_ARGS) |
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Line 1056 termp__a_pre(DECL_ARGS) |
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if (NULL == n->next || MDOC__A != n->next->tok) |
if (NULL == n->next || MDOC__A != n->next->tok) |
term_word(p, "and"); |
term_word(p, "and"); |
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return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 1084 termp_an_pre(DECL_ARGS) |
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Line 1066 termp_an_pre(DECL_ARGS) |
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if (n->norm->An.auth == AUTH_split) { |
if (n->norm->An.auth == AUTH_split) { |
p->flags &= ~TERMP_NOSPLIT; |
p->flags &= ~TERMP_NOSPLIT; |
p->flags |= TERMP_SPLIT; |
p->flags |= TERMP_SPLIT; |
return(0); |
return 0; |
} |
} |
if (n->norm->An.auth == AUTH_nosplit) { |
if (n->norm->An.auth == AUTH_nosplit) { |
p->flags &= ~TERMP_SPLIT; |
p->flags &= ~TERMP_SPLIT; |
p->flags |= TERMP_NOSPLIT; |
p->flags |= TERMP_NOSPLIT; |
return(0); |
return 0; |
} |
} |
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if (p->flags & TERMP_SPLIT) |
if (p->flags & TERMP_SPLIT) |
Line 1098 termp_an_pre(DECL_ARGS) |
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Line 1080 termp_an_pre(DECL_ARGS) |
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if (n->sec == SEC_AUTHORS && ! (p->flags & TERMP_NOSPLIT)) |
if (n->sec == SEC_AUTHORS && ! (p->flags & TERMP_NOSPLIT)) |
p->flags |= TERMP_SPLIT; |
p->flags |= TERMP_SPLIT; |
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return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 1107 termp_ns_pre(DECL_ARGS) |
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Line 1089 termp_ns_pre(DECL_ARGS) |
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if ( ! (MDOC_LINE & n->flags)) |
if ( ! (MDOC_LINE & n->flags)) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 1115 termp_rs_pre(DECL_ARGS) |
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Line 1097 termp_rs_pre(DECL_ARGS) |
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{ |
{ |
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if (SEC_SEE_ALSO != n->sec) |
if (SEC_SEE_ALSO != n->sec) |
return(1); |
return 1; |
if (n->type == ROFFT_BLOCK && n->prev != NULL) |
if (n->type == ROFFT_BLOCK && n->prev != NULL) |
term_vspace(p); |
term_vspace(p); |
return(1); |
return 1; |
} |
} |
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static int |
static int |
termp_rv_pre(DECL_ARGS) |
termp_rv_pre(DECL_ARGS) |
{ |
{ |
int nchild; |
struct roff_node *nch; |
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term_newln(p); |
term_newln(p); |
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nchild = n->nchild; |
if (n->child != NULL) { |
if (nchild > 0) { |
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term_word(p, "The"); |
term_word(p, "The"); |
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for (n = n->child; n; n = n->next) { |
for (nch = n->child; nch != NULL; nch = nch->next) { |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, n->string); |
term_word(p, nch->string); |
term_fontpop(p); |
term_fontpop(p); |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "()"); |
term_word(p, "()"); |
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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) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
if (n->next->next == NULL) |
if (nch->next->next == NULL) |
term_word(p, "and"); |
term_word(p, "and"); |
} |
} |
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if (nchild > 1) |
if (n->child != NULL && n->child->next != NULL) |
term_word(p, "functions return"); |
term_word(p, "functions return"); |
else |
else |
term_word(p, "function returns"); |
term_word(p, "function returns"); |
Line 1171 termp_rv_pre(DECL_ARGS) |
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Line 1152 termp_rv_pre(DECL_ARGS) |
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term_word(p, "is set to indicate the error."); |
term_word(p, "is set to indicate the error."); |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
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return(0); |
return 0; |
} |
} |
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static int |
static int |
termp_ex_pre(DECL_ARGS) |
termp_ex_pre(DECL_ARGS) |
{ |
{ |
int nchild; |
struct roff_node *nch; |
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term_newln(p); |
term_newln(p); |
term_word(p, "The"); |
term_word(p, "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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term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, n->string); |
term_word(p, nch->string); |
term_fontpop(p); |
term_fontpop(p); |
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if (nchild > 2 && n->next) { |
if (nch->next == NULL) |
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continue; |
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if (nch->prev != NULL || nch->next->next != NULL) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
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if (n->next && NULL == n->next->next) |
if (nch->next->next == NULL) |
term_word(p, "and"); |
term_word(p, "and"); |
} |
} |
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if (nchild > 1) |
if (n->child != NULL && n->child->next != NULL) |
term_word(p, "utilities exit\\~0"); |
term_word(p, "utilities exit\\~0"); |
else |
else |
term_word(p, "utility exits\\~0"); |
term_word(p, "utility exits\\~0"); |
Line 1205 termp_ex_pre(DECL_ARGS) |
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Line 1188 termp_ex_pre(DECL_ARGS) |
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term_word(p, "on success, and\\~>0 if an error occurs."); |
term_word(p, "on success, and\\~>0 if an error occurs."); |
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p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
return(0); |
return 0; |
} |
} |
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static int |
static int |
Line 1214 termp_nd_pre(DECL_ARGS) |
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Line 1197 termp_nd_pre(DECL_ARGS) |
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if (n->type == ROFFT_BODY) |
if (n->type == ROFFT_BODY) |
term_word(p, "\\(en"); |
term_word(p, "\\(en"); |
return(1); |
return 1; |
} |
} |
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static int |
static int |
termp_bl_pre(DECL_ARGS) |
termp_bl_pre(DECL_ARGS) |
{ |
{ |
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return(n->type != ROFFT_HEAD); |
return n->type != ROFFT_HEAD; |
} |
} |
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static void |
static void |
Line 1237 termp_xr_pre(DECL_ARGS) |
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Line 1220 termp_xr_pre(DECL_ARGS) |
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{ |
{ |
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if (NULL == (n = n->child)) |
if (NULL == (n = n->child)) |
return(0); |
return 0; |
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assert(n->type == ROFFT_TEXT); |
assert(n->type == ROFFT_TEXT); |
term_word(p, n->string); |
term_word(p, n->string); |
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if (NULL == (n = n->next)) |
if (NULL == (n = n->next)) |
return(0); |
return 0; |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
Line 1255 termp_xr_pre(DECL_ARGS) |
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Line 1238 termp_xr_pre(DECL_ARGS) |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ")"); |
term_word(p, ")"); |
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return(0); |
return 0; |
} |
} |
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/* |
/* |
Line 1293 synopsis_pre(struct termp *p, const struct roff_node * |
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Line 1276 synopsis_pre(struct termp *p, const struct roff_node * |
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*/ |
*/ |
switch (n->prev->tok) { |
switch (n->prev->tok) { |
case MDOC_Fd: |
case MDOC_Fd: |
/* FALLTHROUGH */ |
|
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: |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
Line 1321 termp_vt_pre(DECL_ARGS) |
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Line 1300 termp_vt_pre(DECL_ARGS) |
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|
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if (n->type == ROFFT_ELEM) { |
if (n->type == ROFFT_ELEM) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(termp_under_pre(p, pair, meta, n)); |
return termp_under_pre(p, pair, meta, n); |
} else if (n->type == ROFFT_BLOCK) { |
} else if (n->type == ROFFT_BLOCK) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(1); |
return 1; |
} else if (n->type == ROFFT_HEAD) |
} else if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
|
|
return(termp_under_pre(p, pair, meta, n)); |
return termp_under_pre(p, pair, meta, n); |
} |
} |
|
|
static int |
static int |
Line 1337 termp_bold_pre(DECL_ARGS) |
|
Line 1316 termp_bold_pre(DECL_ARGS) |
|
|
|
termp_tag_pre(p, pair, meta, n); |
termp_tag_pre(p, pair, meta, n); |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1345 termp_fd_pre(DECL_ARGS) |
|
Line 1324 termp_fd_pre(DECL_ARGS) |
|
{ |
{ |
|
|
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(termp_bold_pre(p, pair, meta, n)); |
return termp_bold_pre(p, pair, meta, n); |
} |
} |
|
|
static void |
static void |
Line 1390 termp_sh_pre(DECL_ARGS) |
|
Line 1369 termp_sh_pre(DECL_ARGS) |
|
default: |
default: |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1416 termp_bt_pre(DECL_ARGS) |
|
Line 1395 termp_bt_pre(DECL_ARGS) |
|
|
|
term_word(p, "is currently in beta test."); |
term_word(p, "is currently in beta test."); |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
Line 1433 termp_ud_pre(DECL_ARGS) |
|
Line 1412 termp_ud_pre(DECL_ARGS) |
|
|
|
term_word(p, "currently under development."); |
term_word(p, "currently under development."); |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1441 termp_d1_pre(DECL_ARGS) |
|
Line 1420 termp_d1_pre(DECL_ARGS) |
|
{ |
{ |
|
|
if (n->type != ROFFT_BLOCK) |
if (n->type != ROFFT_BLOCK) |
return(1); |
return 1; |
term_newln(p); |
term_newln(p); |
p->offset += term_len(p, p->defindent + 1); |
p->offset += term_len(p, p->defindent + 1); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1454 termp_ft_pre(DECL_ARGS) |
|
Line 1433 termp_ft_pre(DECL_ARGS) |
|
/* NB: MDOC_LINE does not effect this! */ |
/* NB: MDOC_LINE does not effect this! */ |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1468 termp_fn_pre(DECL_ARGS) |
|
Line 1447 termp_fn_pre(DECL_ARGS) |
|
synopsis_pre(p, n); |
synopsis_pre(p, n); |
|
|
if (NULL == (n = n->child)) |
if (NULL == (n = n->child)) |
return(0); |
return 0; |
|
|
if (pretty) { |
if (pretty) { |
rmargin = p->rmargin; |
rmargin = p->rmargin; |
Line 1518 termp_fn_pre(DECL_ARGS) |
|
Line 1497 termp_fn_pre(DECL_ARGS) |
|
term_flushln(p); |
term_flushln(p); |
} |
} |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1528 termp_fa_pre(DECL_ARGS) |
|
Line 1507 termp_fa_pre(DECL_ARGS) |
|
|
|
if (n->parent->tok != MDOC_Fo) { |
if (n->parent->tok != MDOC_Fo) { |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return 1; |
} |
} |
|
|
for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
Line 1543 termp_fa_pre(DECL_ARGS) |
|
Line 1522 termp_fa_pre(DECL_ARGS) |
|
} |
} |
} |
} |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1555 termp_bd_pre(DECL_ARGS) |
|
Line 1534 termp_bd_pre(DECL_ARGS) |
|
|
|
if (n->type == ROFFT_BLOCK) { |
if (n->type == ROFFT_BLOCK) { |
print_bvspace(p, n, n); |
print_bvspace(p, n, n); |
return(1); |
return 1; |
} else if (n->type == ROFFT_HEAD) |
} else if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
|
|
/* Handle the -offset argument. */ |
/* Handle the -offset argument. */ |
|
|
Line 1587 termp_bd_pre(DECL_ARGS) |
|
Line 1566 termp_bd_pre(DECL_ARGS) |
|
if (DISP_literal != n->norm->Bd.type && |
if (DISP_literal != n->norm->Bd.type && |
DISP_unfilled != n->norm->Bd.type && |
DISP_unfilled != n->norm->Bd.type && |
DISP_centered != n->norm->Bd.type) |
DISP_centered != n->norm->Bd.type) |
return(1); |
return 1; |
|
|
tabwidth = p->tabwidth; |
tabwidth = p->tabwidth; |
if (DISP_literal == n->norm->Bd.type) |
if (DISP_literal == n->norm->Bd.type) |
Line 1617 termp_bd_pre(DECL_ARGS) |
|
Line 1596 termp_bd_pre(DECL_ARGS) |
|
*/ |
*/ |
switch (nn->tok) { |
switch (nn->tok) { |
case MDOC_Sm: |
case MDOC_Sm: |
/* FALLTHROUGH */ |
|
case MDOC_br: |
case MDOC_br: |
/* FALLTHROUGH */ |
|
case MDOC_sp: |
case MDOC_sp: |
/* FALLTHROUGH */ |
|
case MDOC_Bl: |
case MDOC_Bl: |
/* FALLTHROUGH */ |
|
case MDOC_D1: |
case MDOC_D1: |
/* FALLTHROUGH */ |
|
case MDOC_Dl: |
case MDOC_Dl: |
/* FALLTHROUGH */ |
|
case MDOC_Lp: |
case MDOC_Lp: |
/* FALLTHROUGH */ |
|
case MDOC_Pp: |
case MDOC_Pp: |
continue; |
continue; |
default: |
default: |
Line 1645 termp_bd_pre(DECL_ARGS) |
|
Line 1617 termp_bd_pre(DECL_ARGS) |
|
p->tabwidth = tabwidth; |
p->tabwidth = tabwidth; |
p->rmargin = rm; |
p->rmargin = rm; |
p->maxrmargin = rmax; |
p->maxrmargin = rmax; |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
Line 1680 termp_bx_pre(DECL_ARGS) |
|
Line 1652 termp_bx_pre(DECL_ARGS) |
|
term_word(p, "BSD"); |
term_word(p, "BSD"); |
} else { |
} else { |
term_word(p, "BSD"); |
term_word(p, "BSD"); |
return(0); |
return 0; |
} |
} |
|
|
if (NULL != (n = n->next)) { |
if (NULL != (n = n->next)) { |
Line 1690 termp_bx_pre(DECL_ARGS) |
|
Line 1662 termp_bx_pre(DECL_ARGS) |
|
term_word(p, n->string); |
term_word(p, n->string); |
} |
} |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1721 termp_xx_pre(DECL_ARGS) |
|
Line 1693 termp_xx_pre(DECL_ARGS) |
|
break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
|
} |
} |
|
|
term_word(p, pp); |
term_word(p, pp); |
Line 1731 termp_xx_pre(DECL_ARGS) |
|
Line 1702 termp_xx_pre(DECL_ARGS) |
|
term_word(p, n->child->string); |
term_word(p, n->child->string); |
p->flags = flags; |
p->flags = flags; |
} |
} |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
Line 1763 termp_ss_pre(DECL_ARGS) |
|
Line 1734 termp_ss_pre(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1780 termp_cd_pre(DECL_ARGS) |
|
Line 1751 termp_cd_pre(DECL_ARGS) |
|
|
|
synopsis_pre(p, n); |
synopsis_pre(p, n); |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1799 termp_in_pre(DECL_ARGS) |
|
Line 1770 termp_in_pre(DECL_ARGS) |
|
} |
} |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1848 termp_sp_pre(DECL_ARGS) |
|
Line 1819 termp_sp_pre(DECL_ARGS) |
|
for (i = 0; i < len; i++) |
for (i = 0; i < len; i++) |
term_vspace(p); |
term_vspace(p); |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
termp_skip_pre(DECL_ARGS) |
termp_skip_pre(DECL_ARGS) |
{ |
{ |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1863 termp_quote_pre(DECL_ARGS) |
|
Line 1834 termp_quote_pre(DECL_ARGS) |
|
{ |
{ |
|
|
if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM) |
if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM) |
return(1); |
return 1; |
|
|
switch (n->tok) { |
switch (n->tok) { |
case MDOC_Ao: |
case MDOC_Ao: |
/* FALLTHROUGH */ |
|
case MDOC_Aq: |
case MDOC_Aq: |
term_word(p, n->nchild == 1 && |
term_word(p, n->child != NULL && n->child->next == NULL && |
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
break; |
break; |
case MDOC_Bro: |
case MDOC_Bro: |
/* FALLTHROUGH */ |
|
case MDOC_Brq: |
case MDOC_Brq: |
term_word(p, "{"); |
term_word(p, "{"); |
break; |
break; |
case MDOC_Oo: |
case MDOC_Oo: |
/* FALLTHROUGH */ |
|
case MDOC_Op: |
case MDOC_Op: |
/* FALLTHROUGH */ |
|
case MDOC_Bo: |
case MDOC_Bo: |
/* FALLTHROUGH */ |
|
case MDOC_Bq: |
case MDOC_Bq: |
term_word(p, "["); |
term_word(p, "["); |
break; |
break; |
case MDOC_Do: |
case MDOC_Do: |
/* FALLTHROUGH */ |
|
case MDOC_Dq: |
case MDOC_Dq: |
term_word(p, "\\(Lq"); |
term_word(p, "\\(Lq"); |
break; |
break; |
case MDOC_En: |
case MDOC_En: |
if (NULL == n->norm->Es || |
if (NULL == n->norm->Es || |
NULL == n->norm->Es->child) |
NULL == n->norm->Es->child) |
return(1); |
return 1; |
term_word(p, n->norm->Es->child->string); |
term_word(p, n->norm->Es->child->string); |
break; |
break; |
case MDOC_Po: |
case MDOC_Po: |
/* FALLTHROUGH */ |
|
case MDOC_Pq: |
case MDOC_Pq: |
term_word(p, "("); |
term_word(p, "("); |
break; |
break; |
case MDOC__T: |
case MDOC__T: |
/* FALLTHROUGH */ |
|
case MDOC_Qo: |
case MDOC_Qo: |
/* FALLTHROUGH */ |
|
case MDOC_Qq: |
case MDOC_Qq: |
term_word(p, "\""); |
term_word(p, "\""); |
break; |
break; |
case MDOC_Ql: |
case MDOC_Ql: |
/* FALLTHROUGH */ |
|
case MDOC_So: |
case MDOC_So: |
/* FALLTHROUGH */ |
|
case MDOC_Sq: |
case MDOC_Sq: |
term_word(p, "\\(oq"); |
term_word(p, "\\(oq"); |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
|
} |
} |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1936 termp_quote_post(DECL_ARGS) |
|
Line 1895 termp_quote_post(DECL_ARGS) |
|
|
|
switch (n->tok) { |
switch (n->tok) { |
case MDOC_Ao: |
case MDOC_Ao: |
/* FALLTHROUGH */ |
|
case MDOC_Aq: |
case MDOC_Aq: |
term_word(p, n->nchild == 1 && |
term_word(p, n->child != NULL && n->child->next == NULL && |
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
break; |
break; |
case MDOC_Bro: |
case MDOC_Bro: |
/* FALLTHROUGH */ |
|
case MDOC_Brq: |
case MDOC_Brq: |
term_word(p, "}"); |
term_word(p, "}"); |
break; |
break; |
case MDOC_Oo: |
case MDOC_Oo: |
/* FALLTHROUGH */ |
|
case MDOC_Op: |
case MDOC_Op: |
/* FALLTHROUGH */ |
|
case MDOC_Bo: |
case MDOC_Bo: |
/* FALLTHROUGH */ |
|
case MDOC_Bq: |
case MDOC_Bq: |
term_word(p, "]"); |
term_word(p, "]"); |
break; |
break; |
case MDOC_Do: |
case MDOC_Do: |
/* FALLTHROUGH */ |
|
case MDOC_Dq: |
case MDOC_Dq: |
term_word(p, "\\(Rq"); |
term_word(p, "\\(Rq"); |
break; |
break; |
Line 1969 termp_quote_post(DECL_ARGS) |
|
Line 1922 termp_quote_post(DECL_ARGS) |
|
term_word(p, n->norm->Es->child->next->string); |
term_word(p, n->norm->Es->child->next->string); |
break; |
break; |
case MDOC_Po: |
case MDOC_Po: |
/* FALLTHROUGH */ |
|
case MDOC_Pq: |
case MDOC_Pq: |
term_word(p, ")"); |
term_word(p, ")"); |
break; |
break; |
case MDOC__T: |
case MDOC__T: |
/* FALLTHROUGH */ |
|
case MDOC_Qo: |
case MDOC_Qo: |
/* FALLTHROUGH */ |
|
case MDOC_Qq: |
case MDOC_Qq: |
term_word(p, "\""); |
term_word(p, "\""); |
break; |
break; |
case MDOC_Ql: |
case MDOC_Ql: |
/* FALLTHROUGH */ |
|
case MDOC_So: |
case MDOC_So: |
/* FALLTHROUGH */ |
|
case MDOC_Sq: |
case MDOC_Sq: |
term_word(p, "\\(cq"); |
term_word(p, "\\(cq"); |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
|
} |
} |
} |
} |
|
|
Line 1998 termp_eo_pre(DECL_ARGS) |
|
Line 1945 termp_eo_pre(DECL_ARGS) |
|
{ |
{ |
|
|
if (n->type != ROFFT_BODY) |
if (n->type != ROFFT_BODY) |
return(1); |
return 1; |
|
|
if (n->end == ENDBODY_NOT && |
if (n->end == ENDBODY_NOT && |
n->parent->head->child == NULL && |
n->parent->head->child == NULL && |
Line 2010 termp_eo_pre(DECL_ARGS) |
|
Line 1957 termp_eo_pre(DECL_ARGS) |
|
(n->parent->tail != NULL && n->parent->tail->child != NULL))) |
(n->parent->tail != NULL && n->parent->tail->child != NULL))) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 2047 termp_fo_pre(DECL_ARGS) |
|
Line 1994 termp_fo_pre(DECL_ARGS) |
|
|
|
if (n->type == ROFFT_BLOCK) { |
if (n->type == ROFFT_BLOCK) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(1); |
return 1; |
} else if (n->type == ROFFT_BODY) { |
} else if (n->type == ROFFT_BODY) { |
if (pretty) { |
if (pretty) { |
rmargin = p->rmargin; |
rmargin = p->rmargin; |
Line 2065 termp_fo_pre(DECL_ARGS) |
|
Line 2012 termp_fo_pre(DECL_ARGS) |
|
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = rmargin; |
p->rmargin = rmargin; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return 0; |
|
|
/* XXX: we drop non-initial arguments as per groff. */ |
/* XXX: we drop non-initial arguments as per groff. */ |
|
|
assert(n->child->string); |
assert(n->child->string); |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, n->child->string); |
term_word(p, n->child->string); |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
Line 2101 termp_bf_pre(DECL_ARGS) |
|
Line 2048 termp_bf_pre(DECL_ARGS) |
|
{ |
{ |
|
|
if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
else if (n->type != ROFFT_BODY) |
else if (n->type != ROFFT_BODY) |
return(1); |
return 1; |
|
|
if (FONT_Em == n->norm->Bf.font) |
if (FONT_Em == n->norm->Bf.font) |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
Line 2112 termp_bf_pre(DECL_ARGS) |
|
Line 2059 termp_bf_pre(DECL_ARGS) |
|
else |
else |
term_fontpush(p, TERMFONT_NONE); |
term_fontpush(p, TERMFONT_NONE); |
|
|
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 2129 termp_sm_pre(DECL_ARGS) |
|
Line 2076 termp_sm_pre(DECL_ARGS) |
|
if (p->col && ! (TERMP_NONOSPACE & p->flags)) |
if (p->col && ! (TERMP_NONOSPACE & p->flags)) |
p->flags &= ~TERMP_NOSPACE; |
p->flags &= ~TERMP_NOSPACE; |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 2139 termp_ap_pre(DECL_ARGS) |
|
Line 2086 termp_ap_pre(DECL_ARGS) |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "'"); |
term_word(p, "'"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 2174 termp_li_pre(DECL_ARGS) |
|
Line 2121 termp_li_pre(DECL_ARGS) |
|
{ |
{ |
|
|
term_fontpush(p, TERMFONT_NONE); |
term_fontpush(p, TERMFONT_NONE); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 2183 termp_lk_pre(DECL_ARGS) |
|
Line 2130 termp_lk_pre(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)) { |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
Line 2200 termp_lk_pre(DECL_ARGS) |
|
Line 2147 termp_lk_pre(DECL_ARGS) |
|
term_word(p, link->string); |
term_word(p, link->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 2211 termp_bk_pre(DECL_ARGS) |
|
Line 2158 termp_bk_pre(DECL_ARGS) |
|
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
break; |
break; |
case ROFFT_HEAD: |
case ROFFT_HEAD: |
return(0); |
return 0; |
case ROFFT_BODY: |
case ROFFT_BODY: |
if (n->parent->args || 0 == n->prev->nchild) |
if (n->parent->args != NULL || n->prev->child == NULL) |
p->flags |= TERMP_PREKEEP; |
p->flags |= TERMP_PREKEEP; |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
|
} |
} |
|
|
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 2257 termp__t_pre(DECL_ARGS) |
|
Line 2203 termp__t_pre(DECL_ARGS) |
|
*/ |
*/ |
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) |
return(termp_quote_pre(p, pair, meta, n)); |
return termp_quote_pre(p, pair, meta, n); |
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 2268 termp_under_pre(DECL_ARGS) |
|
Line 2214 termp_under_pre(DECL_ARGS) |
|
{ |
{ |
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 2280 termp_er_pre(DECL_ARGS) |
|
Line 2226 termp_er_pre(DECL_ARGS) |
|
(n->parent->tok == MDOC_Bq && |
(n->parent->tok == MDOC_Bq && |
n->parent->parent->parent->tok == MDOC_It))) |
n->parent->parent->parent->tok == MDOC_It))) |
tag_put(n->child->string, 1, p->line); |
tag_put(n->child->string, 1, p->line); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 2295 termp_tag_pre(DECL_ARGS) |
|
Line 2241 termp_tag_pre(DECL_ARGS) |
|
n->parent->parent->prev == NULL && |
n->parent->parent->prev == NULL && |
n->parent->parent->parent->tok == MDOC_It))) |
n->parent->parent->parent->tok == MDOC_It))) |
tag_put(n->child->string, 1, p->line); |
tag_put(n->child->string, 1, p->line); |
return(1); |
return 1; |
} |
} |