version 1.239, 2012/07/08 16:52:20 |
version 1.259, 2014/02/16 12:33:39 |
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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 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> |
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* 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 |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 41 struct termpair { |
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Line 42 struct termpair { |
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#define DECL_ARGS struct termp *p, \ |
#define DECL_ARGS struct termp *p, \ |
struct termpair *pair, \ |
struct termpair *pair, \ |
const struct mdoc_meta *m, \ |
const struct mdoc_meta *meta, \ |
const struct mdoc_node *n |
struct mdoc_node *n |
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struct termact { |
struct termact { |
int (*pre)(DECL_ARGS); |
int (*pre)(DECL_ARGS); |
Line 69 static void termp_an_post(DECL_ARGS); |
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Line 70 static void termp_an_post(DECL_ARGS); |
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static void termp_bd_post(DECL_ARGS); |
static void termp_bd_post(DECL_ARGS); |
static void termp_bk_post(DECL_ARGS); |
static void termp_bk_post(DECL_ARGS); |
static void termp_bl_post(DECL_ARGS); |
static void termp_bl_post(DECL_ARGS); |
static void termp_d1_post(DECL_ARGS); |
static void termp_fd_post(DECL_ARGS); |
static void termp_fo_post(DECL_ARGS); |
static void termp_fo_post(DECL_ARGS); |
static void termp_in_post(DECL_ARGS); |
static void termp_in_post(DECL_ARGS); |
static void termp_it_post(DECL_ARGS); |
static void termp_it_post(DECL_ARGS); |
Line 100 static int termp_fl_pre(DECL_ARGS); |
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Line 101 static int termp_fl_pre(DECL_ARGS); |
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static int termp_fn_pre(DECL_ARGS); |
static int termp_fn_pre(DECL_ARGS); |
static int termp_fo_pre(DECL_ARGS); |
static int termp_fo_pre(DECL_ARGS); |
static int termp_ft_pre(DECL_ARGS); |
static int termp_ft_pre(DECL_ARGS); |
static int termp_igndelim_pre(DECL_ARGS); |
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static int termp_in_pre(DECL_ARGS); |
static int termp_in_pre(DECL_ARGS); |
static int termp_it_pre(DECL_ARGS); |
static int termp_it_pre(DECL_ARGS); |
static int termp_li_pre(DECL_ARGS); |
static int termp_li_pre(DECL_ARGS); |
Line 129 static const struct termact termacts[MDOC_MAX] = { |
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Line 129 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_sh_pre, termp_sh_post }, /* Sh */ |
{ termp_sh_pre, termp_sh_post }, /* Sh */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_sp_pre, NULL }, /* Pp */ |
{ termp_sp_pre, NULL }, /* Pp */ |
{ termp_d1_pre, termp_d1_post }, /* D1 */ |
{ termp_d1_pre, termp_bl_post }, /* D1 */ |
{ termp_d1_pre, termp_d1_post }, /* Dl */ |
{ termp_d1_pre, termp_bl_post }, /* Dl */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ termp_bl_pre, termp_bl_post }, /* Bl */ |
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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{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_fa_pre, NULL }, /* Fa */ |
{ termp_fa_pre, NULL }, /* Fa */ |
{ termp_fd_pre, NULL }, /* Fd */ |
{ termp_fd_pre, termp_fd_post }, /* Fd */ |
{ termp_fl_pre, NULL }, /* Fl */ |
{ termp_fl_pre, NULL }, /* Fl */ |
{ termp_fn_pre, NULL }, /* Fn */ |
{ termp_fn_pre, NULL }, /* Fn */ |
{ termp_ft_pre, NULL }, /* Ft */ |
{ termp_ft_pre, NULL }, /* Ft */ |
Line 194 static const struct termact termacts[MDOC_MAX] = { |
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Line 194 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_quote_pre, termp_quote_post }, /* Eo */ |
{ termp_quote_pre, termp_quote_post }, /* Eo */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_bold_pre, NULL }, /* Ms */ |
{ termp_bold_pre, NULL }, /* Ms */ |
{ termp_igndelim_pre, NULL }, /* No */ |
{ NULL, NULL }, /* No */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Ox */ |
{ termp_xx_pre, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ termp_igndelim_pre, termp_pf_post }, /* Pf */ |
{ NULL, termp_pf_post }, /* Pf */ |
{ termp_quote_pre, termp_quote_post }, /* Po */ |
{ termp_quote_pre, termp_quote_post }, /* Po */ |
{ termp_quote_pre, termp_quote_post }, /* Pq */ |
{ termp_quote_pre, termp_quote_post }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
Line 242 static const struct termact termacts[MDOC_MAX] = { |
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Line 242 static const struct termact termacts[MDOC_MAX] = { |
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{ NULL, termp____post }, /* %Q */ |
{ NULL, termp____post }, /* %Q */ |
{ termp_sp_pre, NULL }, /* br */ |
{ termp_sp_pre, NULL }, /* br */ |
{ termp_sp_pre, NULL }, /* sp */ |
{ termp_sp_pre, NULL }, /* sp */ |
{ termp_under_pre, termp____post }, /* %U */ |
{ NULL, termp____post }, /* %U */ |
{ NULL, NULL }, /* Ta */ |
{ NULL, NULL }, /* Ta */ |
}; |
}; |
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terminal_mdoc(void *arg, const struct mdoc *mdoc) |
terminal_mdoc(void *arg, const struct mdoc *mdoc) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
const struct mdoc_meta *m; |
const struct mdoc_meta *meta; |
struct termp *p; |
struct termp *p; |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
Line 267 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 267 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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p->symtab = mchars_alloc(); |
p->symtab = mchars_alloc(); |
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n = mdoc_node(mdoc); |
n = mdoc_node(mdoc); |
m = mdoc_meta(mdoc); |
meta = mdoc_meta(mdoc); |
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term_begin(p, print_mdoc_head, print_mdoc_foot, m); |
term_begin(p, print_mdoc_head, print_mdoc_foot, meta); |
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if (n->child) |
if (n->child) |
print_mdoc_nodelist(p, NULL, m, n->child); |
print_mdoc_nodelist(p, NULL, meta, n->child); |
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term_end(p); |
term_end(p); |
} |
} |
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print_mdoc_nodelist(DECL_ARGS) |
print_mdoc_nodelist(DECL_ARGS) |
{ |
{ |
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print_mdoc_node(p, pair, m, n); |
print_mdoc_node(p, pair, meta, n); |
if (n->next) |
if (n->next) |
print_mdoc_nodelist(p, pair, m, n->next); |
print_mdoc_nodelist(p, pair, meta, n->next); |
} |
} |
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print_mdoc_node(DECL_ARGS) |
print_mdoc_node(DECL_ARGS) |
{ |
{ |
int chld; |
int chld; |
const void *font; |
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struct termpair npair; |
struct termpair npair; |
size_t offset, rmargin; |
size_t offset, rmargin; |
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chld = 1; |
chld = 1; |
offset = p->offset; |
offset = p->offset; |
rmargin = p->rmargin; |
rmargin = p->rmargin; |
font = term_fontq(p); |
n->prev_font = term_fontq(p); |
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memset(&npair, 0, sizeof(struct termpair)); |
memset(&npair, 0, sizeof(struct termpair)); |
npair.ppair = pair; |
npair.ppair = pair; |
Line 308 print_mdoc_node(DECL_ARGS) |
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Line 307 print_mdoc_node(DECL_ARGS) |
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/* |
/* |
* Keeps only work until the end of a line. If a keep was |
* Keeps only work until the end of a line. If a keep was |
* invoked in a prior line, revert it to PREKEEP. |
* invoked in a prior line, revert it to PREKEEP. |
* |
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* Also let SYNPRETTY sections behave as if they were wrapped |
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* in a `Bk' block. |
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*/ |
*/ |
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if (TERMP_KEEP & p->flags || MDOC_SYNPRETTY & n->flags) { |
if (TERMP_KEEP & p->flags) { |
if (n->prev && n->prev->line != n->line) { |
if (n->prev ? (n->prev->lastline != n->line) : |
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(n->parent && n->parent->line != n->line)) { |
p->flags &= ~TERMP_KEEP; |
p->flags &= ~TERMP_KEEP; |
p->flags |= TERMP_PREKEEP; |
p->flags |= TERMP_PREKEEP; |
} else if (NULL == n->prev) { |
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if (n->parent && n->parent->line != n->line) { |
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p->flags &= ~TERMP_KEEP; |
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p->flags |= TERMP_PREKEEP; |
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} |
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} |
} |
} |
} |
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/* |
/* |
* Since SYNPRETTY sections aren't "turned off" with `Ek', |
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* we have to intuit whether we should disable formatting. |
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*/ |
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if ( ! (MDOC_SYNPRETTY & n->flags) && |
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((n->prev && MDOC_SYNPRETTY & n->prev->flags) || |
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(n->parent && MDOC_SYNPRETTY & n->parent->flags))) |
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p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
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/* |
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* After the keep flags have been set up, we may now |
* After the keep flags have been set up, we may now |
* produce output. Note that some pre-handlers do so. |
* produce output. Note that some pre-handlers do so. |
*/ |
*/ |
Line 359 print_mdoc_node(DECL_ARGS) |
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Line 341 print_mdoc_node(DECL_ARGS) |
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default: |
default: |
if (termacts[n->tok].pre && ENDBODY_NOT == n->end) |
if (termacts[n->tok].pre && ENDBODY_NOT == n->end) |
chld = (*termacts[n->tok].pre) |
chld = (*termacts[n->tok].pre) |
(p, &npair, m, n); |
(p, &npair, meta, n); |
break; |
break; |
} |
} |
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if (chld && n->child) |
if (chld && n->child) |
print_mdoc_nodelist(p, &npair, m, n->child); |
print_mdoc_nodelist(p, &npair, meta, n->child); |
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term_fontpopq(p, font); |
term_fontpopq(p, |
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(ENDBODY_NOT == n->end ? n : n->pending)->prev_font); |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_TEXT): |
case (MDOC_TEXT): |
Line 378 print_mdoc_node(DECL_ARGS) |
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Line 361 print_mdoc_node(DECL_ARGS) |
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default: |
default: |
if ( ! termacts[n->tok].post || MDOC_ENDED & n->flags) |
if ( ! termacts[n->tok].post || MDOC_ENDED & n->flags) |
break; |
break; |
(void)(*termacts[n->tok].post)(p, &npair, m, n); |
(void)(*termacts[n->tok].post)(p, &npair, meta, n); |
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/* |
/* |
* Explicit end tokens not only call the post |
* Explicit end tokens not only call the post |
Line 409 print_mdoc_node(DECL_ARGS) |
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Line 392 print_mdoc_node(DECL_ARGS) |
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static void |
static void |
print_mdoc_foot(struct termp *p, const void *arg) |
print_mdoc_foot(struct termp *p, const void *arg) |
{ |
{ |
const struct mdoc_meta *m; |
const struct mdoc_meta *meta; |
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m = (const struct mdoc_meta *)arg; |
meta = (const struct mdoc_meta *)arg; |
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term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
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Line 427 print_mdoc_foot(struct termp *p, const void *arg) |
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Line 410 print_mdoc_foot(struct termp *p, const void *arg) |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - |
p->rmargin = (p->maxrmargin - |
term_strlen(p, m->date) + term_len(p, 1)) / 2; |
term_strlen(p, meta->date) + term_len(p, 1)) / 2; |
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p->trailspace = 1; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
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term_word(p, m->os); |
term_word(p, meta->os); |
term_flushln(p); |
term_flushln(p); |
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p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin - term_strlen(p, m->os); |
p->rmargin = p->maxrmargin - term_strlen(p, meta->os); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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term_word(p, m->date); |
term_word(p, meta->date); |
term_flushln(p); |
term_flushln(p); |
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p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
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p->trailspace = 0; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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term_word(p, m->os); |
term_word(p, meta->os); |
term_flushln(p); |
term_flushln(p); |
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p->offset = 0; |
p->offset = 0; |
Line 459 print_mdoc_head(struct termp *p, const void *arg) |
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Line 444 print_mdoc_head(struct termp *p, const void *arg) |
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{ |
{ |
char buf[BUFSIZ], title[BUFSIZ]; |
char buf[BUFSIZ], title[BUFSIZ]; |
size_t buflen, titlen; |
size_t buflen, titlen; |
const struct mdoc_meta *m; |
const struct mdoc_meta *meta; |
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m = (const struct mdoc_meta *)arg; |
meta = (const struct mdoc_meta *)arg; |
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/* |
/* |
* The header is strange. It has three components, which are |
* The header is strange. It has three components, which are |
Line 479 print_mdoc_head(struct termp *p, const void *arg) |
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Line 464 print_mdoc_head(struct termp *p, const void *arg) |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
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assert(m->vol); |
assert(meta->vol); |
strlcpy(buf, m->vol, BUFSIZ); |
strlcpy(buf, meta->vol, BUFSIZ); |
buflen = term_strlen(p, buf); |
buflen = term_strlen(p, buf); |
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if (m->arch) { |
if (meta->arch) { |
strlcat(buf, " (", BUFSIZ); |
strlcat(buf, " (", BUFSIZ); |
strlcat(buf, m->arch, BUFSIZ); |
strlcat(buf, meta->arch, BUFSIZ); |
strlcat(buf, ")", BUFSIZ); |
strlcat(buf, ")", BUFSIZ); |
} |
} |
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snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
snprintf(title, BUFSIZ, "%s(%s)", meta->title, meta->msec); |
titlen = term_strlen(p, title); |
titlen = term_strlen(p, title); |
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p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
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p->trailspace = 1; |
p->offset = 0; |
p->offset = 0; |
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
(p->maxrmargin - |
(p->maxrmargin - |
Line 511 print_mdoc_head(struct termp *p, const void *arg) |
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Line 497 print_mdoc_head(struct termp *p, const void *arg) |
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term_flushln(p); |
term_flushln(p); |
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p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
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p->trailspace = 0; |
if (p->rmargin + titlen <= p->maxrmargin) { |
if (p->rmargin + titlen <= p->maxrmargin) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
Line 727 termp_it_pre(DECL_ARGS) |
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Line 714 termp_it_pre(DECL_ARGS) |
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case (LIST_dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case (LIST_hyphen): |
if (width < term_len(p, 4)) |
/* FALLTHROUGH */ |
width = term_len(p, 4); |
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break; |
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case (LIST_enum): |
case (LIST_enum): |
if (width < term_len(p, 5)) |
if (width < term_len(p, 2)) |
width = term_len(p, 5); |
width = term_len(p, 2); |
break; |
break; |
case (LIST_hang): |
case (LIST_hang): |
if (0 == width) |
if (0 == width) |
Line 787 termp_it_pre(DECL_ARGS) |
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Line 772 termp_it_pre(DECL_ARGS) |
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*/ |
*/ |
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switch (type) { |
switch (type) { |
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case (LIST_enum): |
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/* |
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* Weird special case. |
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* Very narrow enum lists actually hang. |
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*/ |
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if (width == term_len(p, 2)) |
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p->flags |= TERMP_HANG; |
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/* FALLTHROUGH */ |
case (LIST_bullet): |
case (LIST_bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_enum): |
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/* FALLTHROUGH */ |
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case (LIST_hyphen): |
case (LIST_hyphen): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD != n->type) |
p->flags |= TERMP_NOBREAK; |
break; |
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p->flags |= TERMP_NOBREAK; |
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p->trailspace = 1; |
break; |
break; |
case (LIST_hang): |
case (LIST_hang): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD != n->type) |
p->flags |= TERMP_NOBREAK; |
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else |
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break; |
break; |
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/* |
/* |
Line 812 termp_it_pre(DECL_ARGS) |
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Line 803 termp_it_pre(DECL_ARGS) |
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if (n->next->child && |
if (n->next->child && |
(MDOC_Bl == n->next->child->tok || |
(MDOC_Bl == n->next->child->tok || |
MDOC_Bd == n->next->child->tok)) |
MDOC_Bd == n->next->child->tok)) |
p->flags &= ~TERMP_NOBREAK; |
break; |
else |
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p->flags |= TERMP_HANG; |
p->flags |= TERMP_NOBREAK | TERMP_HANG; |
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p->trailspace = 1; |
break; |
break; |
case (LIST_tag): |
case (LIST_tag): |
if (MDOC_HEAD == n->type) |
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p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE; |
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if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
break; |
break; |
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p->flags |= TERMP_NOBREAK; |
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p->trailspace = 2; |
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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; |
Line 829 termp_it_pre(DECL_ARGS) |
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Line 822 termp_it_pre(DECL_ARGS) |
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if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
break; |
break; |
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if (NULL == n->next) |
if (NULL == n->next) { |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
else |
p->trailspace = 0; |
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} else { |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
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p->trailspace = 1; |
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} |
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break; |
break; |
case (LIST_diag): |
case (LIST_diag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD != n->type) |
p->flags |= TERMP_NOBREAK; |
break; |
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p->flags |= TERMP_NOBREAK; |
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p->trailspace = 1; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 875 termp_it_pre(DECL_ARGS) |
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Line 873 termp_it_pre(DECL_ARGS) |
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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; |
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if (p->rmargin < p->offset) |
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p->rmargin = p->offset; |
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} |
break; |
break; |
case (LIST_column): |
case (LIST_column): |
assert(width); |
assert(width); |
Line 989 termp_it_post(DECL_ARGS) |
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Line 990 termp_it_post(DECL_ARGS) |
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p->flags &= ~TERMP_DANGLE; |
p->flags &= ~TERMP_DANGLE; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_TWOSPACE; |
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p->flags &= ~TERMP_HANG; |
p->flags &= ~TERMP_HANG; |
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p->trailspace = 0; |
} |
} |
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|
termp_nm_pre(DECL_ARGS) |
termp_nm_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) { |
|
p->flags |= TERMP_PREKEEP; |
return(1); |
return(1); |
|
} |
|
|
if (MDOC_BODY == n->type) { |
if (MDOC_BODY == n->type) { |
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return(0); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset += term_len(p, 1) + |
p->offset += term_len(p, 1) + |
(NULL == n->prev->child ? term_strlen(p, m->name) : |
(NULL == n->prev->child ? |
|
term_strlen(p, meta->name) : |
MDOC_TEXT == n->prev->child->type ? |
MDOC_TEXT == n->prev->child->type ? |
term_strlen(p, n->prev->child->string) : |
term_strlen(p, n->prev->child->string) : |
term_len(p, 5)); |
term_len(p, 5)); |
return(1); |
return(1); |
} |
} |
|
|
if (NULL == n->child && NULL == m->name) |
if (NULL == n->child && NULL == meta->name) |
return(0); |
return(0); |
|
|
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
Line 1022 termp_nm_pre(DECL_ARGS) |
|
Line 1026 termp_nm_pre(DECL_ARGS) |
|
|
|
if (MDOC_HEAD == n->type && n->next->child) { |
if (MDOC_HEAD == n->type && n->next->child) { |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
|
p->trailspace = 1; |
p->rmargin = p->offset + term_len(p, 1); |
p->rmargin = p->offset + term_len(p, 1); |
if (NULL == n->child) { |
if (NULL == n->child) { |
p->rmargin += term_strlen(p, m->name); |
p->rmargin += term_strlen(p, meta->name); |
} else if (MDOC_TEXT == n->child->type) { |
} else if (MDOC_TEXT == n->child->type) { |
p->rmargin += term_strlen(p, n->child->string); |
p->rmargin += term_strlen(p, n->child->string); |
if (n->child->next) |
if (n->child->next) |
Line 1037 termp_nm_pre(DECL_ARGS) |
|
Line 1042 termp_nm_pre(DECL_ARGS) |
|
|
|
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
if (NULL == n->child) |
if (NULL == n->child) |
term_word(p, m->name); |
term_word(p, meta->name); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_nm_post(DECL_ARGS) |
termp_nm_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_HEAD == n->type && n->next->child) { |
if (MDOC_BLOCK == n->type) { |
|
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
|
} else if (MDOC_HEAD == n->type && n->next->child) { |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
|
p->trailspace = 0; |
} else if (MDOC_BODY == n->type && n->child) |
} else if (MDOC_BODY == n->type && n->child) |
term_flushln(p); |
term_flushln(p); |
} |
} |
Line 1375 termp_vt_pre(DECL_ARGS) |
|
Line 1383 termp_vt_pre(DECL_ARGS) |
|
|
|
if (MDOC_ELEM == n->type) { |
if (MDOC_ELEM == n->type) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(termp_under_pre(p, pair, m, n)); |
return(termp_under_pre(p, pair, meta, n)); |
} else if (MDOC_BLOCK == n->type) { |
} else if (MDOC_BLOCK == n->type) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(1); |
return(1); |
} else if (MDOC_HEAD == n->type) |
} else if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
|
|
return(termp_under_pre(p, pair, m, n)); |
return(termp_under_pre(p, pair, meta, n)); |
} |
} |
|
|
|
|
Line 1402 termp_fd_pre(DECL_ARGS) |
|
Line 1410 termp_fd_pre(DECL_ARGS) |
|
{ |
{ |
|
|
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(termp_bold_pre(p, pair, m, n)); |
return(termp_bold_pre(p, pair, meta, n)); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static void |
|
termp_fd_post(DECL_ARGS) |
|
{ |
|
|
|
term_newln(p); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
static int |
static int |
termp_sh_pre(DECL_ARGS) |
termp_sh_pre(DECL_ARGS) |
{ |
{ |
Line 1500 termp_d1_pre(DECL_ARGS) |
|
Line 1517 termp_d1_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
|
termp_d1_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BLOCK != n->type) |
|
return; |
|
term_newln(p); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
Line 1526 termp_ft_pre(DECL_ARGS) |
|
Line 1532 termp_ft_pre(DECL_ARGS) |
|
static int |
static int |
termp_fn_pre(DECL_ARGS) |
termp_fn_pre(DECL_ARGS) |
{ |
{ |
|
size_t rmargin = 0; |
int pretty; |
int pretty; |
|
|
pretty = MDOC_SYNPRETTY & n->flags; |
pretty = MDOC_SYNPRETTY & n->flags; |
Line 1535 termp_fn_pre(DECL_ARGS) |
|
Line 1542 termp_fn_pre(DECL_ARGS) |
|
if (NULL == (n = n->child)) |
if (NULL == (n = n->child)) |
return(0); |
return(0); |
|
|
|
if (pretty) { |
|
rmargin = p->rmargin; |
|
p->rmargin = p->offset + term_len(p, 4); |
|
p->flags |= TERMP_NOBREAK | TERMP_HANG; |
|
} |
|
|
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, n->string); |
term_word(p, n->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
|
if (pretty) { |
|
term_flushln(p); |
|
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
|
p->offset = p->rmargin; |
|
p->rmargin = rmargin; |
|
} |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 1547 termp_fn_pre(DECL_ARGS) |
|
Line 1567 termp_fn_pre(DECL_ARGS) |
|
for (n = n->next; n; n = n->next) { |
for (n = n->next; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
|
if (pretty) |
|
p->flags |= TERMP_NBRWORD; |
term_word(p, n->string); |
term_word(p, n->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
Line 1562 termp_fn_pre(DECL_ARGS) |
|
Line 1584 termp_fn_pre(DECL_ARGS) |
|
if (pretty) { |
if (pretty) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ";"); |
term_word(p, ";"); |
|
term_flushln(p); |
} |
} |
|
|
return(0); |
return(0); |
Line 1581 termp_fa_pre(DECL_ARGS) |
|
Line 1604 termp_fa_pre(DECL_ARGS) |
|
|
|
for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
|
p->flags |= TERMP_NBRWORD; |
term_word(p, nn->string); |
term_word(p, nn->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
if (nn->next) { |
if (nn->next || (n->next && n->next->tok == MDOC_Fa)) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
} |
} |
|
|
if (n->child && n->next && n->next->tok == MDOC_Fa) { |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, ","); |
|
} |
|
|
|
return(0); |
return(0); |
} |
} |
|
|
|
|
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
size_t tabwidth, rm, rmax; |
size_t tabwidth, rm, rmax; |
const struct mdoc_node *nn; |
struct mdoc_node *nn; |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
print_bvspace(p, n, n); |
print_bvspace(p, n, n); |
Line 1636 termp_bd_pre(DECL_ARGS) |
|
Line 1655 termp_bd_pre(DECL_ARGS) |
|
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
|
|
for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
print_mdoc_node(p, pair, m, nn); |
print_mdoc_node(p, pair, meta, nn); |
/* |
/* |
* If the printed node flushes its own line, then we |
* If the printed node flushes its own line, then we |
* needn't do it here as well. This is hacky, but the |
* needn't do it here as well. This is hacky, but the |
Line 1753 termp_xx_pre(DECL_ARGS) |
|
Line 1772 termp_xx_pre(DECL_ARGS) |
|
pp = "UNIX"; |
pp = "UNIX"; |
break; |
break; |
default: |
default: |
break; |
abort(); |
|
/* NOTREACHED */ |
} |
} |
|
|
term_word(p, pp); |
term_word(p, pp); |
Line 1768 termp_xx_pre(DECL_ARGS) |
|
Line 1788 termp_xx_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
|
termp_igndelim_pre(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_IGNDELIM; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_pf_post(DECL_ARGS) |
termp_pf_post(DECL_ARGS) |
{ |
{ |
Line 1925 termp_quote_pre(DECL_ARGS) |
|
Line 1935 termp_quote_pre(DECL_ARGS) |
|
case (MDOC_Do): |
case (MDOC_Do): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dq): |
case (MDOC_Dq): |
term_word(p, "``"); |
term_word(p, "\\(lq"); |
break; |
break; |
case (MDOC_Eo): |
case (MDOC_Eo): |
break; |
break; |
Line 1946 termp_quote_pre(DECL_ARGS) |
|
Line 1956 termp_quote_pre(DECL_ARGS) |
|
case (MDOC_So): |
case (MDOC_So): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Sq): |
case (MDOC_Sq): |
term_word(p, "`"); |
term_word(p, "\\(oq"); |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 1991 termp_quote_post(DECL_ARGS) |
|
Line 2001 termp_quote_post(DECL_ARGS) |
|
case (MDOC_Do): |
case (MDOC_Do): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dq): |
case (MDOC_Dq): |
term_word(p, "''"); |
term_word(p, "\\(rq"); |
break; |
break; |
case (MDOC_Eo): |
case (MDOC_Eo): |
break; |
break; |
Line 2012 termp_quote_post(DECL_ARGS) |
|
Line 2022 termp_quote_post(DECL_ARGS) |
|
case (MDOC_So): |
case (MDOC_So): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Sq): |
case (MDOC_Sq): |
term_word(p, "'"); |
term_word(p, "\\(cq"); |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 2025 termp_quote_post(DECL_ARGS) |
|
Line 2035 termp_quote_post(DECL_ARGS) |
|
static int |
static int |
termp_fo_pre(DECL_ARGS) |
termp_fo_pre(DECL_ARGS) |
{ |
{ |
|
size_t rmargin = 0; |
|
int pretty; |
|
|
|
pretty = MDOC_SYNPRETTY & n->flags; |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(1); |
return(1); |
} else if (MDOC_BODY == n->type) { |
} else if (MDOC_BODY == n->type) { |
|
if (pretty) { |
|
rmargin = p->rmargin; |
|
p->rmargin = p->offset + term_len(p, 4); |
|
p->flags |= TERMP_NOBREAK | TERMP_HANG; |
|
} |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
if (pretty) { |
|
term_flushln(p); |
|
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
|
p->offset = p->rmargin; |
|
p->rmargin = rmargin; |
|
} |
return(1); |
return(1); |
} |
} |
|
|
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return(0); |
Line 2062 termp_fo_post(DECL_ARGS) |
|
Line 2087 termp_fo_post(DECL_ARGS) |
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ";"); |
term_word(p, ";"); |
|
term_flushln(p); |
} |
} |
} |
} |
|
|
Line 2073 termp_bf_pre(DECL_ARGS) |
|
Line 2099 termp_bf_pre(DECL_ARGS) |
|
|
|
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
else if (MDOC_BLOCK != n->type) |
else if (MDOC_BODY != n->type) |
return(1); |
return(1); |
|
|
if (FONT_Em == n->norm->Bf.font) |
if (FONT_Em == n->norm->Bf.font) |
Line 2159 termp_li_pre(DECL_ARGS) |
|
Line 2185 termp_li_pre(DECL_ARGS) |
|
static int |
static int |
termp_lk_pre(DECL_ARGS) |
termp_lk_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn, *sv; |
const struct mdoc_node *link, *descr; |
|
|
term_fontpush(p, TERMFONT_UNDER); |
if (NULL == (link = n->child)) |
|
return(0); |
|
|
nn = sv = n->child; |
if (NULL != (descr = link->next)) { |
|
term_fontpush(p, TERMFONT_UNDER); |
|
while (NULL != descr) { |
|
term_word(p, descr->string); |
|
descr = descr->next; |
|
} |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, ":"); |
|
term_fontpop(p); |
|
} |
|
|
if (NULL == nn || NULL == nn->next) |
|
return(1); |
|
|
|
for (nn = nn->next; nn; nn = nn->next) |
|
term_word(p, nn->string); |
|
|
|
term_fontpop(p); |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, ":"); |
|
|
|
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, sv->string); |
term_word(p, link->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
return(0); |
return(0); |
Line 2227 termp__t_post(DECL_ARGS) |
|
Line 2252 termp__t_post(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) |
termp_quote_post(p, pair, m, n); |
termp_quote_post(p, pair, meta, n); |
|
|
termp____post(p, pair, m, n); |
termp____post(p, pair, meta, n); |
} |
} |
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
Line 2243 termp__t_pre(DECL_ARGS) |
|
Line 2268 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, m, n)); |
return(termp_quote_pre(p, pair, meta, n)); |
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return(1); |