version 1.238, 2011/11/13 13:15:14 |
version 1.244, 2012/11/16 17:16:55 |
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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 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 42 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 *m, \ |
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 69 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 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 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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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 366 print_mdoc_node(DECL_ARGS) |
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Line 365 print_mdoc_node(DECL_ARGS) |
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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, m, 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 727 termp_it_pre(DECL_ARGS) |
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Line 727 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 785 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; |
p->flags |= TERMP_NOBREAK; |
Line 1407 termp_fd_pre(DECL_ARGS) |
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Line 1411 termp_fd_pre(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
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static void |
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termp_fd_post(DECL_ARGS) |
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{ |
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term_newln(p); |
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} |
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/* ARGSUSED */ |
static int |
static int |
termp_sh_pre(DECL_ARGS) |
termp_sh_pre(DECL_ARGS) |
{ |
{ |
Line 1425 termp_sh_pre(DECL_ARGS) |
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Line 1438 termp_sh_pre(DECL_ARGS) |
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break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
p->offset = term_len(p, p->defindent); |
p->offset = term_len(p, p->defindent); |
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if (SEC_AUTHORS == n->sec) |
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p->flags &= ~(TERMP_SPLIT|TERMP_NOSPLIT); |
break; |
break; |
default: |
default: |
break; |
break; |
Line 1498 termp_d1_pre(DECL_ARGS) |
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Line 1513 termp_d1_pre(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
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termp_d1_post(DECL_ARGS) |
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{ |
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if (MDOC_BLOCK != n->type) |
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return; |
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term_newln(p); |
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} |
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/* ARGSUSED */ |
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static int |
static int |
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
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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; |
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if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
print_bvspace(p, n, n); |
print_bvspace(p, n, n); |
Line 2071 termp_bf_pre(DECL_ARGS) |
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Line 2075 termp_bf_pre(DECL_ARGS) |
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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); |
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if (FONT_Em == n->norm->Bf.font) |
if (FONT_Em == n->norm->Bf.font) |
Line 2157 termp_li_pre(DECL_ARGS) |
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Line 2161 termp_li_pre(DECL_ARGS) |
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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; |
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term_fontpush(p, TERMFONT_UNDER); |
if (NULL == (link = n->child)) |
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return(0); |
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nn = sv = n->child; |
if (NULL != (descr = link->next)) { |
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term_fontpush(p, TERMFONT_UNDER); |
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while (NULL != descr) { |
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term_word(p, descr->string); |
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descr = descr->next; |
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} |
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p->flags |= TERMP_NOSPACE; |
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term_word(p, ":"); |
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term_fontpop(p); |
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} |
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if (NULL == nn || NULL == nn->next) |
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return(1); |
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for (nn = nn->next; nn; nn = nn->next) |
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term_word(p, nn->string); |
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term_fontpop(p); |
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p->flags |= TERMP_NOSPACE; |
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term_word(p, ":"); |
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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); |
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return(0); |
return(0); |