version 1.201, 2014/09/27 09:02:19 |
version 1.220, 2015/01/30 22:04:44 |
|
|
/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2014, 2015 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 |
|
|
#include <string.h> |
#include <string.h> |
#include <unistd.h> |
#include <unistd.h> |
|
|
#include "mandoc.h" |
|
#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
|
#include "mdoc.h" |
#include "out.h" |
#include "out.h" |
#include "html.h" |
#include "html.h" |
#include "mdoc.h" |
|
#include "main.h" |
#include "main.h" |
|
|
#define INDENT 5 |
#define INDENT 5 |
Line 56 static void synopsis_pre(struct html *, |
|
Line 55 static void synopsis_pre(struct html *, |
|
const struct mdoc_node *); |
const struct mdoc_node *); |
|
|
static void a2width(const char *, struct roffsu *); |
static void a2width(const char *, struct roffsu *); |
static void a2offs(const char *, struct roffsu *); |
|
|
|
static void mdoc_root_post(MDOC_ARGS); |
static void mdoc_root_post(MDOC_ARGS); |
static int mdoc_root_pre(MDOC_ARGS); |
static int mdoc_root_pre(MDOC_ARGS); |
Line 99 static int mdoc_mt_pre(MDOC_ARGS); |
|
Line 97 static int mdoc_mt_pre(MDOC_ARGS); |
|
static int mdoc_ms_pre(MDOC_ARGS); |
static int mdoc_ms_pre(MDOC_ARGS); |
static int mdoc_nd_pre(MDOC_ARGS); |
static int mdoc_nd_pre(MDOC_ARGS); |
static int mdoc_nm_pre(MDOC_ARGS); |
static int mdoc_nm_pre(MDOC_ARGS); |
|
static int mdoc_no_pre(MDOC_ARGS); |
static int mdoc_ns_pre(MDOC_ARGS); |
static int mdoc_ns_pre(MDOC_ARGS); |
static int mdoc_pa_pre(MDOC_ARGS); |
static int mdoc_pa_pre(MDOC_ARGS); |
static void mdoc_pf_post(MDOC_ARGS); |
static void mdoc_pf_post(MDOC_ARGS); |
Line 183 static const struct htmlmdoc mdocs[MDOC_MAX] = { |
|
Line 182 static const struct htmlmdoc mdocs[MDOC_MAX] = { |
|
{mdoc_quote_pre, mdoc_quote_post}, /* Bq */ |
{mdoc_quote_pre, mdoc_quote_post}, /* Bq */ |
{mdoc_xx_pre, NULL}, /* Bsx */ |
{mdoc_xx_pre, NULL}, /* Bsx */ |
{mdoc_bx_pre, NULL}, /* Bx */ |
{mdoc_bx_pre, NULL}, /* Bx */ |
{NULL, NULL}, /* Db */ |
{mdoc_skip_pre, NULL}, /* Db */ |
{NULL, NULL}, /* Dc */ |
{NULL, NULL}, /* Dc */ |
{mdoc_quote_pre, mdoc_quote_post}, /* Do */ |
{mdoc_quote_pre, mdoc_quote_post}, /* Do */ |
{mdoc_quote_pre, mdoc_quote_post}, /* Dq */ |
{mdoc_quote_pre, mdoc_quote_post}, /* Dq */ |
Line 193 static const struct htmlmdoc mdocs[MDOC_MAX] = { |
|
Line 192 static const struct htmlmdoc mdocs[MDOC_MAX] = { |
|
{mdoc_quote_pre, mdoc_quote_post}, /* Eo */ |
{mdoc_quote_pre, mdoc_quote_post}, /* Eo */ |
{mdoc_xx_pre, NULL}, /* Fx */ |
{mdoc_xx_pre, NULL}, /* Fx */ |
{mdoc_ms_pre, NULL}, /* Ms */ |
{mdoc_ms_pre, NULL}, /* Ms */ |
{mdoc_igndelim_pre, NULL}, /* No */ |
{mdoc_no_pre, NULL}, /* No */ |
{mdoc_ns_pre, NULL}, /* Ns */ |
{mdoc_ns_pre, NULL}, /* Ns */ |
{mdoc_xx_pre, NULL}, /* Nx */ |
{mdoc_xx_pre, NULL}, /* Nx */ |
{mdoc_xx_pre, NULL}, /* Ox */ |
{mdoc_xx_pre, NULL}, /* Ox */ |
|
|
a2width(const char *p, struct roffsu *su) |
a2width(const char *p, struct roffsu *su) |
{ |
{ |
|
|
if ( ! a2roffsu(p, su, SCALE_MAX)) { |
if (a2roffsu(p, su, SCALE_MAX) < 2) { |
su->unit = SCALE_BU; |
su->unit = SCALE_EN; |
su->scale = html_strlen(p); |
su->scale = html_strlen(p); |
} |
} else if (su->scale < 0.0) |
|
su->scale = 0.0; |
} |
} |
|
|
/* |
/* |
Line 314 synopsis_pre(struct html *h, const struct mdoc_node *n |
|
Line 314 synopsis_pre(struct html *h, const struct mdoc_node *n |
|
case MDOC_In: |
case MDOC_In: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case MDOC_Vt: |
case MDOC_Vt: |
print_otag(h, TAG_P, 0, NULL); |
print_paragraph(h); |
break; |
break; |
case MDOC_Ft: |
case MDOC_Ft: |
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
print_otag(h, TAG_P, 0, NULL); |
print_paragraph(h); |
break; |
break; |
} |
} |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
Line 328 synopsis_pre(struct html *h, const struct mdoc_node *n |
|
Line 328 synopsis_pre(struct html *h, const struct mdoc_node *n |
|
} |
} |
} |
} |
|
|
/* |
|
* Calculate the scaling unit passed in an `-offset' argument. This |
|
* uses either a native scaling unit (e.g., 1i, 2m), one of a set of |
|
* predefined strings (indent, etc.), or the string length of the value. |
|
*/ |
|
static void |
static void |
a2offs(const char *p, struct roffsu *su) |
|
{ |
|
|
|
/* FIXME: "right"? */ |
|
|
|
if (0 == strcmp(p, "left")) |
|
SCALE_HS_INIT(su, 0); |
|
else if (0 == strcmp(p, "indent")) |
|
SCALE_HS_INIT(su, INDENT); |
|
else if (0 == strcmp(p, "indent-two")) |
|
SCALE_HS_INIT(su, INDENT * 2); |
|
else if ( ! a2roffsu(p, su, SCALE_MAX)) |
|
SCALE_HS_INIT(su, html_strlen(p)); |
|
} |
|
|
|
static void |
|
print_mdoc(MDOC_ARGS) |
print_mdoc(MDOC_ARGS) |
{ |
{ |
struct tag *t, *tt; |
struct tag *t, *tt; |
|
|
print_mdoc_nodelist(MDOC_ARGS) |
print_mdoc_nodelist(MDOC_ARGS) |
{ |
{ |
|
|
print_mdoc_node(meta, n, h); |
while (n != NULL) { |
if (n->next) |
print_mdoc_node(meta, n, h); |
print_mdoc_nodelist(meta, n->next, h); |
n = n->next; |
|
} |
} |
} |
|
|
static void |
static void |
Line 444 print_mdoc_node(MDOC_ARGS) |
|
Line 424 print_mdoc_node(MDOC_ARGS) |
|
* the "meta" table state. This will be reopened on the |
* the "meta" table state. This will be reopened on the |
* next table element. |
* next table element. |
*/ |
*/ |
if (h->tblt) { |
if (h->tblt != NULL) { |
print_tblclose(h); |
print_tblclose(h); |
t = h->tags.head; |
t = h->tags.head; |
} |
} |
|
assert(h->tblt == NULL); |
assert(NULL == h->tblt); |
if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child)) |
if (mdocs[n->tok].pre && ENDBODY_NOT == n->end) |
|
child = (*mdocs[n->tok].pre)(meta, n, h); |
child = (*mdocs[n->tok].pre)(meta, n, h); |
break; |
break; |
} |
} |
Line 475 print_mdoc_node(MDOC_ARGS) |
|
Line 454 print_mdoc_node(MDOC_ARGS) |
|
case MDOC_EQN: |
case MDOC_EQN: |
break; |
break; |
default: |
default: |
if (mdocs[n->tok].post && ENDBODY_NOT == n->end) |
if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED) |
(*mdocs[n->tok].post)(meta, n, h); |
break; |
|
(*mdocs[n->tok].post)(meta, n, h); |
|
if (n->end != ENDBODY_NOT) |
|
n->pending->flags |= MDOC_ENDED; |
|
if (n->end == ENDBODY_NOSPACE) |
|
h->flags |= HTML_NOSPACE; |
break; |
break; |
} |
} |
} |
} |
Line 484 print_mdoc_node(MDOC_ARGS) |
|
Line 468 print_mdoc_node(MDOC_ARGS) |
|
static void |
static void |
mdoc_root_post(MDOC_ARGS) |
mdoc_root_post(MDOC_ARGS) |
{ |
{ |
struct htmlpair tag[2]; |
struct htmlpair tag; |
struct tag *t, *tt; |
struct tag *t, *tt; |
|
|
PAIR_SUMMARY_INIT(&tag[0], "Document Footer"); |
PAIR_CLASS_INIT(&tag, "foot"); |
PAIR_CLASS_INIT(&tag[1], "foot"); |
t = print_otag(h, TAG_TABLE, 1, &tag); |
t = print_otag(h, TAG_TABLE, 2, tag); |
|
PAIR_INIT(&tag[0], ATTR_WIDTH, "50%"); |
|
print_otag(h, TAG_COL, 1, tag); |
|
print_otag(h, TAG_COL, 1, tag); |
|
|
|
print_otag(h, TAG_TBODY, 0, NULL); |
print_otag(h, TAG_TBODY, 0, NULL); |
|
|
tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, 0, NULL); |
|
|
PAIR_CLASS_INIT(&tag[0], "foot-date"); |
PAIR_CLASS_INIT(&tag, "foot-date"); |
print_otag(h, TAG_TD, 1, tag); |
print_otag(h, TAG_TD, 1, &tag); |
print_text(h, meta->date); |
print_text(h, meta->date); |
print_stagq(h, tt); |
print_stagq(h, tt); |
|
|
PAIR_CLASS_INIT(&tag[0], "foot-os"); |
PAIR_CLASS_INIT(&tag, "foot-os"); |
PAIR_INIT(&tag[1], ATTR_ALIGN, "right"); |
print_otag(h, TAG_TD, 1, &tag); |
print_otag(h, TAG_TD, 2, tag); |
|
print_text(h, meta->os); |
print_text(h, meta->os); |
print_tagq(h, t); |
print_tagq(h, t); |
} |
} |
Line 513 mdoc_root_post(MDOC_ARGS) |
|
Line 492 mdoc_root_post(MDOC_ARGS) |
|
static int |
static int |
mdoc_root_pre(MDOC_ARGS) |
mdoc_root_pre(MDOC_ARGS) |
{ |
{ |
struct htmlpair tag[2]; |
struct htmlpair tag; |
struct tag *t, *tt; |
struct tag *t, *tt; |
char *volume, *title; |
char *volume, *title; |
|
|
Line 529 mdoc_root_pre(MDOC_ARGS) |
|
Line 508 mdoc_root_pre(MDOC_ARGS) |
|
mandoc_asprintf(&title, "%s(%s)", |
mandoc_asprintf(&title, "%s(%s)", |
meta->title, meta->msec); |
meta->title, meta->msec); |
|
|
PAIR_SUMMARY_INIT(&tag[0], "Document Header"); |
PAIR_CLASS_INIT(&tag, "head"); |
PAIR_CLASS_INIT(&tag[1], "head"); |
t = print_otag(h, TAG_TABLE, 1, &tag); |
t = print_otag(h, TAG_TABLE, 2, tag); |
|
PAIR_INIT(&tag[0], ATTR_WIDTH, "30%"); |
|
print_otag(h, TAG_COL, 1, tag); |
|
print_otag(h, TAG_COL, 1, tag); |
|
print_otag(h, TAG_COL, 1, tag); |
|
|
|
print_otag(h, TAG_TBODY, 0, NULL); |
print_otag(h, TAG_TBODY, 0, NULL); |
|
|
tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, 0, NULL); |
|
|
PAIR_CLASS_INIT(&tag[0], "head-ltitle"); |
PAIR_CLASS_INIT(&tag, "head-ltitle"); |
print_otag(h, TAG_TD, 1, tag); |
print_otag(h, TAG_TD, 1, &tag); |
print_text(h, title); |
print_text(h, title); |
print_stagq(h, tt); |
print_stagq(h, tt); |
|
|
PAIR_CLASS_INIT(&tag[0], "head-vol"); |
PAIR_CLASS_INIT(&tag, "head-vol"); |
PAIR_INIT(&tag[1], ATTR_ALIGN, "center"); |
print_otag(h, TAG_TD, 1, &tag); |
print_otag(h, TAG_TD, 2, tag); |
|
print_text(h, volume); |
print_text(h, volume); |
print_stagq(h, tt); |
print_stagq(h, tt); |
|
|
PAIR_CLASS_INIT(&tag[0], "head-rtitle"); |
PAIR_CLASS_INIT(&tag, "head-rtitle"); |
PAIR_INIT(&tag[1], ATTR_ALIGN, "right"); |
print_otag(h, TAG_TD, 1, &tag); |
print_otag(h, TAG_TD, 2, tag); |
|
print_text(h, title); |
print_text(h, title); |
print_tagq(h, t); |
print_tagq(h, t); |
|
|
Line 1006 mdoc_bl_pre(MDOC_ARGS) |
|
Line 978 mdoc_bl_pre(MDOC_ARGS) |
|
/* Set the block's left-hand margin. */ |
/* Set the block's left-hand margin. */ |
|
|
if (n->norm->Bl.offs) { |
if (n->norm->Bl.offs) { |
a2offs(n->norm->Bl.offs, &su); |
a2width(n->norm->Bl.offs, &su); |
bufcat_su(h, "margin-left", &su); |
bufcat_su(h, "margin-left", &su); |
} |
} |
|
|
Line 1168 mdoc_bd_pre(MDOC_ARGS) |
|
Line 1140 mdoc_bd_pre(MDOC_ARGS) |
|
break; |
break; |
} |
} |
if ( ! comp) |
if ( ! comp) |
print_otag(h, TAG_P, 0, NULL); |
print_paragraph(h); |
return(1); |
return(1); |
} |
} |
|
|
SCALE_HS_INIT(&su, 0); |
/* Handle the -offset argument. */ |
if (n->norm->Bd.offs) |
|
a2offs(n->norm->Bd.offs, &su); |
|
|
|
|
if (n->norm->Bd.offs == NULL || |
|
! strcmp(n->norm->Bd.offs, "left")) |
|
SCALE_HS_INIT(&su, 0); |
|
else if ( ! strcmp(n->norm->Bd.offs, "indent")) |
|
SCALE_HS_INIT(&su, INDENT); |
|
else if ( ! strcmp(n->norm->Bd.offs, "indent-two")) |
|
SCALE_HS_INIT(&su, INDENT * 2); |
|
else |
|
a2width(n->norm->Bd.offs, &su); |
|
|
bufinit(h); |
bufinit(h); |
bufcat_su(h, "margin-left", &su); |
bufcat_su(h, "margin-left", &su); |
PAIR_STYLE_INIT(&tag[0], h); |
PAIR_STYLE_INIT(&tag[0], h); |
Line 1223 mdoc_bd_pre(MDOC_ARGS) |
|
Line 1203 mdoc_bd_pre(MDOC_ARGS) |
|
default: |
default: |
break; |
break; |
} |
} |
if (nn->next && nn->next->line == nn->line) |
if (h->flags & HTML_NONEWLINE || |
|
(nn->next && ! (nn->next->flags & MDOC_LINE))) |
continue; |
continue; |
else if (nn->next) |
else if (nn->next) |
print_text(h, "\n"); |
print_text(h, "\n"); |
|
|
mdoc_pp_pre(MDOC_ARGS) |
mdoc_pp_pre(MDOC_ARGS) |
{ |
{ |
|
|
print_otag(h, TAG_P, 0, NULL); |
print_paragraph(h); |
return(0); |
return(0); |
} |
} |
|
|
Line 1587 mdoc_sp_pre(MDOC_ARGS) |
|
Line 1568 mdoc_sp_pre(MDOC_ARGS) |
|
SCALE_VS_INIT(&su, 1); |
SCALE_VS_INIT(&su, 1); |
|
|
if (MDOC_sp == n->tok) { |
if (MDOC_sp == n->tok) { |
if (NULL != (n = n->child)) |
if (NULL != (n = n->child)) { |
if ( ! a2roffsu(n->string, &su, SCALE_VS)) |
if ( ! a2roffsu(n->string, &su, SCALE_VS)) |
SCALE_VS_INIT(&su, atoi(n->string)); |
su.scale = 1.0; |
|
else if (su.scale < 0.0) |
|
su.scale = 0.0; |
|
} |
} else |
} else |
su.scale = 0.0; |
su.scale = 0.0; |
|
|
|
|
mdoc_pf_post(MDOC_ARGS) |
mdoc_pf_post(MDOC_ARGS) |
{ |
{ |
|
|
h->flags |= HTML_NOSPACE; |
if ( ! (n->next == NULL || n->next->flags & MDOC_LINE)) |
|
h->flags |= HTML_NOSPACE; |
} |
} |
|
|
static int |
static int |
Line 1902 mdoc_rs_pre(MDOC_ARGS) |
|
Line 1887 mdoc_rs_pre(MDOC_ARGS) |
|
return(1); |
return(1); |
|
|
if (n->prev && SEC_SEE_ALSO == n->sec) |
if (n->prev && SEC_SEE_ALSO == n->sec) |
print_otag(h, TAG_P, 0, NULL); |
print_paragraph(h); |
|
|
PAIR_CLASS_INIT(&tag, "ref"); |
PAIR_CLASS_INIT(&tag, "ref"); |
print_otag(h, TAG_SPAN, 1, &tag); |
print_otag(h, TAG_SPAN, 1, &tag); |
Line 1910 mdoc_rs_pre(MDOC_ARGS) |
|
Line 1895 mdoc_rs_pre(MDOC_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
mdoc_no_pre(MDOC_ARGS) |
|
{ |
|
struct htmlpair tag; |
|
|
|
PAIR_CLASS_INIT(&tag, "none"); |
|
print_otag(h, TAG_CODE, 1, &tag); |
|
return(1); |
|
} |
|
|
|
static int |
mdoc_li_pre(MDOC_ARGS) |
mdoc_li_pre(MDOC_ARGS) |
{ |
{ |
struct htmlpair tag; |
struct htmlpair tag; |
Line 2090 mdoc_quote_pre(MDOC_ARGS) |
|
Line 2085 mdoc_quote_pre(MDOC_ARGS) |
|
case MDOC_Ao: |
case MDOC_Ao: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case MDOC_Aq: |
case MDOC_Aq: |
print_text(h, "\\(la"); |
print_text(h, n->nchild == 1 && |
|
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
break; |
break; |
case MDOC_Bro: |
case MDOC_Bro: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
|
|
mdoc_quote_post(MDOC_ARGS) |
mdoc_quote_post(MDOC_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != n->type) |
if (n->type != MDOC_BODY && n->type != MDOC_ELEM) |
return; |
return; |
|
|
if (MDOC_En != n->tok) |
if ( ! (n->tok == MDOC_En || |
|
(n->tok == MDOC_Eo && n->end == ENDBODY_SPACE))) |
h->flags |= HTML_NOSPACE; |
h->flags |= HTML_NOSPACE; |
|
|
switch (n->tok) { |
switch (n->tok) { |
case MDOC_Ao: |
case MDOC_Ao: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case MDOC_Aq: |
case MDOC_Aq: |
print_text(h, "\\(ra"); |
print_text(h, n->nchild == 1 && |
|
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
break; |
break; |
case MDOC_Bro: |
case MDOC_Bro: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |