version 1.175, 2020/02/12 21:15:53 |
version 1.179, 2020/10/16 17:22:43 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2013-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2013-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org> |
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* Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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* |
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* HTML formatter for man(7) used by mandoc(1). |
*/ |
*/ |
#include "config.h" |
#include "config.h" |
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#include "main.h" |
#include "main.h" |
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#define MAN_ARGS const struct roff_meta *man, \ |
#define MAN_ARGS const struct roff_meta *man, \ |
const struct roff_node *n, \ |
struct roff_node *n, \ |
struct html *h |
struct html *h |
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struct man_html_act { |
struct man_html_act { |
Line 167 print_man_node(MAN_ARGS) |
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Line 169 print_man_node(MAN_ARGS) |
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if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT) |
if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT) |
return; |
return; |
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html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi); |
if ((n->flags & NODE_NOFILL) == 0) |
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html_fillmode(h, ROFF_fi); |
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else if (html_fillmode(h, ROFF_nf) == ROFF_nf && |
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n->tok != ROFF_fi && n->flags & NODE_LINE && |
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(n->prev == NULL || n->prev->tok != MAN_YS)) |
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print_endline(h); |
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child = 1; |
child = 1; |
switch (n->type) { |
switch (n->type) { |
Line 244 print_man_node(MAN_ARGS) |
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Line 251 print_man_node(MAN_ARGS) |
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* Close the list if no further item of the same type |
* Close the list if no further item of the same type |
* follows; otherwise, close the item only. |
* follows; otherwise, close the item only. |
*/ |
*/ |
if (list_continues(n, n->next) == '\0') { |
if (list_continues(n, roff_node_next(n)) == '\0') { |
print_tagq(h, t); |
print_tagq(h, t); |
t = NULL; |
t = NULL; |
} |
} |
} |
} |
if (t != NULL) |
if (t != NULL) |
print_stagq(h, t); |
print_stagq(h, t); |
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if (n->flags & NODE_NOFILL && n->tok != MAN_YS && |
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(n->next != NULL && n->next->flags & NODE_LINE)) { |
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/* In .nf = <pre>, print even empty lines. */ |
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h->col++; |
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print_endline(h); |
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} |
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} |
} |
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static void |
static void |
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man_SH_pre(MAN_ARGS) |
man_SH_pre(MAN_ARGS) |
{ |
{ |
const char *class; |
const char *class; |
char *id; |
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enum htmltag tag; |
enum htmltag tag; |
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if (n->tok == MAN_SH) { |
if (n->tok == MAN_SH) { |
Line 326 man_SH_pre(MAN_ARGS) |
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Line 325 man_SH_pre(MAN_ARGS) |
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print_otag(h, TAG_SECTION, "c", class); |
print_otag(h, TAG_SECTION, "c", class); |
break; |
break; |
case ROFFT_HEAD: |
case ROFFT_HEAD: |
id = html_make_id(n, 1); |
print_otag_id(h, tag, class, n); |
print_otag(h, tag, "ci", class, id); |
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if (id != NULL) |
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print_otag(h, TAG_A, "chR", "permalink", id); |
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break; |
break; |
case ROFFT_BODY: |
case ROFFT_BODY: |
break; |
break; |
Line 445 list_continues(const struct roff_node *n1, const struc |
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Line 441 list_continues(const struct roff_node *n1, const struc |
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static int |
static int |
man_IP_pre(MAN_ARGS) |
man_IP_pre(MAN_ARGS) |
{ |
{ |
const struct roff_node *nn; |
struct roff_node *nn; |
const char *list_class; |
const char *list_class; |
enum htmltag list_elem, body_elem; |
enum htmltag list_elem, body_elem; |
char list_type; |
char list_type; |
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nn = n->type == ROFFT_BLOCK ? n : n->parent; |
nn = n->type == ROFFT_BLOCK ? n : n->parent; |
if ((list_type = list_continues(nn->prev, nn)) == '\0') { |
list_type = list_continues(roff_node_prev(nn), nn); |
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if (list_type == '\0') { |
/* Start a new list. */ |
/* Start a new list. */ |
if ((list_type = list_continues(nn, nn->next)) == '\0') |
list_type = list_continues(nn, roff_node_next(nn)); |
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if (list_type == '\0') |
list_type = ' '; |
list_type = ' '; |
switch (list_type) { |
switch (list_type) { |
case ' ': |
case ' ': |
Line 487 man_IP_pre(MAN_ARGS) |
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Line 485 man_IP_pre(MAN_ARGS) |
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case ROFFT_HEAD: |
case ROFFT_HEAD: |
if (body_elem == TAG_LI) |
if (body_elem == TAG_LI) |
return 0; |
return 0; |
print_otag(h, TAG_DT, ""); |
print_otag_id(h, TAG_DT, NULL, n); |
break; |
break; |
case ROFFT_BODY: |
case ROFFT_BODY: |
print_otag(h, body_elem, ""); |
print_otag(h, body_elem, ""); |
Line 495 man_IP_pre(MAN_ARGS) |
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Line 493 man_IP_pre(MAN_ARGS) |
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default: |
default: |
abort(); |
abort(); |
} |
} |
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switch(n->tok) { |
switch(n->tok) { |
case MAN_IP: /* Only print the first header element. */ |
case MAN_IP: /* Only print the first header element. */ |
if (n->child != NULL) |
if (n->child != NULL) |