-/* $Id: mdoc_html.c,v 1.110 2010/10/01 21:51:13 schwarze Exp $ */
+/* $Id: mdoc_html.c,v 1.187 2014/03/30 19:47:48 schwarze Exp $ */
/*
- * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
#include "main.h"
#define INDENT 5
-#define HALFINDENT 3
-#define MDOC_ARGS const struct mdoc_meta *m, \
+#define MDOC_ARGS const struct mdoc_meta *meta, \
const struct mdoc_node *n, \
struct html *h
static int mdoc_bf_pre(MDOC_ARGS);
static void mdoc_bk_post(MDOC_ARGS);
static int mdoc_bk_pre(MDOC_ARGS);
-static void mdoc_bl_post(MDOC_ARGS);
static int mdoc_bl_pre(MDOC_ARGS);
static int mdoc_bt_pre(MDOC_ARGS);
static int mdoc_bx_pre(MDOC_ARGS);
static int mdoc_ic_pre(MDOC_ARGS);
static int mdoc_igndelim_pre(MDOC_ARGS);
static int mdoc_in_pre(MDOC_ARGS);
-static int mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list,
- int, struct roffsu *, struct roffsu *);
-static int mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list,
- struct roffsu *);
-static int mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list,
- struct roffsu *);
static int mdoc_it_pre(MDOC_ARGS);
static int mdoc_lb_pre(MDOC_ARGS);
static int mdoc_li_pre(MDOC_ARGS);
static int mdoc_lk_pre(MDOC_ARGS);
+static int mdoc_ll_pre(MDOC_ARGS);
static int mdoc_mt_pre(MDOC_ARGS);
static int mdoc_ms_pre(MDOC_ARGS);
static int mdoc_nd_pre(MDOC_ARGS);
static int mdoc_ns_pre(MDOC_ARGS);
static int mdoc_pa_pre(MDOC_ARGS);
static void mdoc_pf_post(MDOC_ARGS);
+static int mdoc_pp_pre(MDOC_ARGS);
static void mdoc_quote_post(MDOC_ARGS);
static int mdoc_quote_pre(MDOC_ARGS);
static int mdoc_rs_pre(MDOC_ARGS);
{NULL, NULL}, /* Os */
{mdoc_sh_pre, NULL }, /* Sh */
{mdoc_ss_pre, NULL }, /* Ss */
- {mdoc_sp_pre, NULL}, /* Pp */
+ {mdoc_pp_pre, NULL}, /* Pp */
{mdoc_d1_pre, NULL}, /* D1 */
{mdoc_d1_pre, NULL}, /* Dl */
{mdoc_bd_pre, NULL}, /* Bd */
{NULL, NULL}, /* Ed */
- {mdoc_bl_pre, mdoc_bl_post}, /* Bl */
+ {mdoc_bl_pre, NULL}, /* Bl */
{NULL, NULL}, /* El */
{mdoc_it_pre, NULL}, /* It */
{mdoc_ad_pre, NULL}, /* Ad */
{NULL, NULL}, /* Ec */ /* FIXME: no space */
{NULL, NULL}, /* Ef */
{mdoc_em_pre, NULL}, /* Em */
- {NULL, NULL}, /* Eo */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Eo */
{mdoc_xx_pre, NULL}, /* Fx */
{mdoc_ms_pre, NULL}, /* Ms */
{mdoc_igndelim_pre, NULL}, /* No */
{NULL, NULL}, /* Fr */
{mdoc_ud_pre, NULL}, /* Ud */
{mdoc_lb_pre, NULL}, /* Lb */
- {mdoc_sp_pre, NULL}, /* Lp */
+ {mdoc_pp_pre, NULL}, /* Lp */
{mdoc_lk_pre, NULL}, /* Lk */
{mdoc_mt_pre, NULL}, /* Mt */
{mdoc_quote_pre, mdoc_quote_post}, /* Brq */
{mdoc_sp_pre, NULL}, /* sp */
{mdoc__x_pre, mdoc__x_post}, /* %U */
{NULL, NULL}, /* Ta */
+ {mdoc_ll_pre, NULL}, /* ll */
};
+static const char * const lists[LIST_MAX] = {
+ NULL,
+ "list-bul",
+ "list-col",
+ "list-dash",
+ "list-diag",
+ "list-enum",
+ "list-hang",
+ "list-hyph",
+ "list-inset",
+ "list-item",
+ "list-ohang",
+ "list-tag"
+};
void
-html_mdoc(void *arg, const struct mdoc *m)
+html_mdoc(void *arg, const struct mdoc *mdoc)
{
- struct html *h;
- struct tag *t;
-
- h = (struct html *)arg;
-
- print_gen_decls(h);
- t = print_otag(h, TAG_HTML, 0, NULL);
- print_mdoc(mdoc_meta(m), mdoc_node(m), h);
- print_tagq(h, t);
- printf("\n");
+ print_mdoc(mdoc_meta(mdoc), mdoc_node(mdoc),
+ (struct html *)arg);
+ putchar('\n');
}
{
if ( ! a2roffsu(p, su, SCALE_MAX)) {
- su->unit = SCALE_EM;
- su->scale = (int)strlen(p);
+ su->unit = SCALE_BU;
+ su->scale = html_strlen(p);
}
}
static void
synopsis_pre(struct html *h, const struct mdoc_node *n)
{
- struct roffsu su;
- struct htmlpair tag;
if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
return;
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag, h);
-
if (n->prev->tok == n->tok &&
MDOC_Fo != n->tok &&
MDOC_Ft != n->tok &&
MDOC_Fn != n->tok) {
- print_otag(h, TAG_DIV, 0, NULL);
+ print_otag(h, TAG_BR, 0, NULL);
return;
}
case (MDOC_In):
/* FALLTHROUGH */
case (MDOC_Vt):
- print_otag(h, TAG_DIV, 1, &tag);
+ print_otag(h, TAG_P, 0, NULL);
break;
case (MDOC_Ft):
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
- print_otag(h, TAG_DIV, 1, &tag);
+ print_otag(h, TAG_P, 0, NULL);
break;
}
/* FALLTHROUGH */
default:
- print_otag(h, TAG_DIV, 0, NULL);
+ print_otag(h, TAG_BR, 0, NULL);
break;
}
}
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)) {
- su->unit = SCALE_EM;
- su->scale = (int)strlen(p);
- }
+ else if ( ! a2roffsu(p, su, SCALE_MAX))
+ SCALE_HS_INIT(su, html_strlen(p));
}
static void
print_mdoc(MDOC_ARGS)
{
- struct tag *t;
+ struct tag *t, *tt;
struct htmlpair tag;
- t = print_otag(h, TAG_HEAD, 0, NULL);
- print_mdoc_head(m, n, h);
- print_tagq(h, t);
+ PAIR_CLASS_INIT(&tag, "mandoc");
- t = print_otag(h, TAG_BODY, 0, NULL);
-
- tag.key = ATTR_CLASS;
- tag.val = "body";
- print_otag(h, TAG_DIV, 1, &tag);
+ if ( ! (HTML_FRAGMENT & h->oflags)) {
+ print_gen_decls(h);
+ t = print_otag(h, TAG_HTML, 0, NULL);
+ tt = print_otag(h, TAG_HEAD, 0, NULL);
+ print_mdoc_head(meta, n, h);
+ print_tagq(h, tt);
+ print_otag(h, TAG_BODY, 0, NULL);
+ print_otag(h, TAG_DIV, 1, &tag);
+ } else
+ t = print_otag(h, TAG_DIV, 1, &tag);
- print_mdoc_nodelist(m, n, h);
+ print_mdoc_nodelist(meta, n, h);
print_tagq(h, t);
}
print_gen_head(h);
bufinit(h);
- buffmt(h, "%s(%s)", m->title, m->msec);
+ bufcat_fmt(h, "%s(%s)", meta->title, meta->msec);
- if (m->arch) {
- bufcat(h, " (");
- bufcat(h, m->arch);
- bufcat(h, ")");
- }
+ if (meta->arch)
+ bufcat_fmt(h, " (%s)", meta->arch);
print_otag(h, TAG_TITLE, 0, NULL);
print_text(h, h->buf);
print_mdoc_nodelist(MDOC_ARGS)
{
- print_mdoc_node(m, n, h);
+ print_mdoc_node(meta, n, h);
if (n->next)
- print_mdoc_nodelist(m, n->next, h);
+ print_mdoc_nodelist(meta, n->next, h);
}
child = 1;
t = h->tags.head;
- bufinit(h);
switch (n->type) {
case (MDOC_ROOT):
- child = mdoc_root_pre(m, n, h);
+ child = mdoc_root_pre(meta, n, h);
break;
case (MDOC_TEXT):
+ /* No tables in this mode... */
+ assert(NULL == h->tblt);
+
+ /*
+ * Make sure that if we're in a literal mode already
+ * (i.e., within a <PRE>) don't print the newline.
+ */
+ if (' ' == *n->string && MDOC_LINE & n->flags)
+ if ( ! (HTML_LITERAL & h->flags))
+ print_otag(h, TAG_BR, 0, NULL);
+ if (MDOC_DELIMC & n->flags)
+ h->flags |= HTML_NOSPACE;
print_text(h, n->string);
+ if (MDOC_DELIMO & n->flags)
+ h->flags |= HTML_NOSPACE;
+ return;
+ case (MDOC_EQN):
+ print_eqn(h, n->eqn);
+ break;
+ case (MDOC_TBL):
+ /*
+ * This will take care of initialising all of the table
+ * state data for the first table, then tearing it down
+ * for the last one.
+ */
+ print_tbl(h, n->span);
return;
default:
+ /*
+ * Close out the current table, if it's open, and unset
+ * the "meta" table state. This will be reopened on the
+ * next table element.
+ */
+ if (h->tblt) {
+ print_tblclose(h);
+ t = h->tags.head;
+ }
+
+ assert(NULL == h->tblt);
if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
- child = (*mdocs[n->tok].pre)(m, n, h);
+ child = (*mdocs[n->tok].pre)(meta, n, h);
break;
}
if (HTML_KEEP & h->flags) {
- if (n->prev && n->prev->line != n->line) {
+ if (n->prev ? (n->prev->lastline != n->line) :
+ (n->parent && n->parent->line != n->line)) {
h->flags &= ~HTML_KEEP;
h->flags |= HTML_PREKEEP;
- } else if (NULL == n->prev) {
- if (n->parent && n->parent->line != n->line) {
- h->flags &= ~HTML_KEEP;
- h->flags |= HTML_PREKEEP;
- }
}
}
if (child && n->child)
- print_mdoc_nodelist(m, n->child, h);
+ print_mdoc_nodelist(meta, n->child, h);
print_stagq(h, t);
- bufinit(h);
switch (n->type) {
case (MDOC_ROOT):
- mdoc_root_post(m, n, h);
+ mdoc_root_post(meta, n, h);
+ break;
+ case (MDOC_EQN):
break;
default:
if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
- (*mdocs[n->tok].post)(m, n, h);
+ (*mdocs[n->tok].post)(meta, n, h);
break;
}
}
-
/* ARGSUSED */
static void
mdoc_root_post(MDOC_ARGS)
{
struct htmlpair tag[3];
struct tag *t, *tt;
- char b[DATESIZ];
- time2a(m->date, b, DATESIZ);
-
- /*
- * XXX: this should use divs, but in Firefox, divs with nested
- * divs for some reason puke when trying to put a border line
- * below. So I use tables, instead.
- */
+ PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
+ PAIR_CLASS_INIT(&tag[1], "foot");
+ PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
+ t = print_otag(h, TAG_TABLE, 3, tag);
+ PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
+ print_otag(h, TAG_COL, 1, tag);
+ print_otag(h, TAG_COL, 1, tag);
- PAIR_CLASS_INIT(&tag[0], "footer");
- bufcat_style(h, "width", "100%");
- PAIR_STYLE_INIT(&tag[1], h);
- PAIR_SUMMARY_INIT(&tag[2], "footer");
+ print_otag(h, TAG_TBODY, 0, NULL);
- t = print_otag(h, TAG_TABLE, 3, tag);
tt = print_otag(h, TAG_TR, 0, NULL);
- bufinit(h);
- bufcat_style(h, "width", "50%");
- PAIR_STYLE_INIT(&tag[0], h);
+ PAIR_CLASS_INIT(&tag[0], "foot-date");
print_otag(h, TAG_TD, 1, tag);
- print_text(h, b);
+ print_text(h, meta->date);
print_stagq(h, tt);
- bufinit(h);
- bufcat_style(h, "width", "50%");
- bufcat_style(h, "text-align", "right");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, m->os);
+ PAIR_CLASS_INIT(&tag[0], "foot-os");
+ PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
+ print_otag(h, TAG_TD, 2, tag);
+ print_text(h, meta->os);
print_tagq(h, t);
}
struct tag *t, *tt;
char b[BUFSIZ], title[BUFSIZ];
- (void)strlcpy(b, m->vol, BUFSIZ);
+ strlcpy(b, meta->vol, BUFSIZ);
- if (m->arch) {
- (void)strlcat(b, " (", BUFSIZ);
- (void)strlcat(b, m->arch, BUFSIZ);
- (void)strlcat(b, ")", BUFSIZ);
+ if (meta->arch) {
+ strlcat(b, " (", BUFSIZ);
+ strlcat(b, meta->arch, BUFSIZ);
+ strlcat(b, ")", BUFSIZ);
}
- (void)snprintf(title, BUFSIZ - 1,
- "%s(%s)", m->title, m->msec);
-
- /* XXX: see note in mdoc_root_post() about divs. */
-
- PAIR_CLASS_INIT(&tag[0], "header");
- bufcat_style(h, "width", "100%");
- PAIR_STYLE_INIT(&tag[1], h);
- PAIR_SUMMARY_INIT(&tag[2], "header");
+ snprintf(title, BUFSIZ - 1, "%s(%s)", meta->title, meta->msec);
+ PAIR_SUMMARY_INIT(&tag[0], "Document Header");
+ PAIR_CLASS_INIT(&tag[1], "head");
+ PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
t = print_otag(h, TAG_TABLE, 3, 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);
tt = print_otag(h, TAG_TR, 0, NULL);
- bufinit(h);
- bufcat_style(h, "width", "10%");
- PAIR_STYLE_INIT(&tag[0], h);
+ PAIR_CLASS_INIT(&tag[0], "head-ltitle");
print_otag(h, TAG_TD, 1, tag);
print_text(h, title);
print_stagq(h, tt);
- bufinit(h);
- bufcat_style(h, "text-align", "center");
- bufcat_style(h, "white-space", "nowrap");
- bufcat_style(h, "width", "80%");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
+ PAIR_CLASS_INIT(&tag[0], "head-vol");
+ PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
+ print_otag(h, TAG_TD, 2, tag);
print_text(h, b);
print_stagq(h, tt);
- bufinit(h);
- bufcat_style(h, "text-align", "right");
- bufcat_style(h, "width", "10%");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
+ PAIR_CLASS_INIT(&tag[0], "head-rtitle");
+ PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
+ print_otag(h, TAG_TD, 2, tag);
print_text(h, title);
print_tagq(h, t);
return(1);
static int
mdoc_sh_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- char buf[BUFSIZ];
- struct roffsu su;
+ struct htmlpair tag;
- if (MDOC_BODY == n->type) {
- SCALE_HS_INIT(&su, INDENT);
- bufcat_su(h, "margin-left", &su);
- PAIR_CLASS_INIT(&tag[0], "sec-body");
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
+ if (MDOC_BLOCK == n->type) {
+ PAIR_CLASS_INIT(&tag, "section");
+ print_otag(h, TAG_DIV, 1, &tag);
return(1);
- } else if (MDOC_BLOCK == n->type) {
- PAIR_CLASS_INIT(&tag[0], "sec-block");
- if (n->prev && NULL == n->prev->body->child) {
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
- }
-
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- if (NULL == n->next)
- bufcat_su(h, "margin-bottom", &su);
-
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
+ } else if (MDOC_BODY == n->type)
return(1);
- }
- buf[0] = '\0';
- for (nn = n->child; nn; nn = nn->next) {
- html_idcat(buf, nn->string, BUFSIZ);
- if (nn->next)
- html_idcat(buf, " ", BUFSIZ);
+ bufinit(h);
+ bufcat(h, "x");
+
+ for (n = n->child; n && MDOC_TEXT == n->type; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
- PAIR_CLASS_INIT(&tag[0], "sec-head");
- PAIR_ID_INIT(&tag[1], buf);
+ if (NULL == n) {
+ PAIR_ID_INIT(&tag, h->buf);
+ print_otag(h, TAG_H1, 1, &tag);
+ } else
+ print_otag(h, TAG_H1, 0, NULL);
- print_otag(h, TAG_DIV, 2, tag);
return(1);
}
-
/* ARGSUSED */
static int
mdoc_ss_pre(MDOC_ARGS)
{
- struct htmlpair tag[3];
- const struct mdoc_node *nn;
- char buf[BUFSIZ];
- struct roffsu su;
-
- SCALE_VS_INIT(&su, 1);
+ struct htmlpair tag;
- if (MDOC_BODY == n->type) {
- PAIR_CLASS_INIT(&tag[0], "ssec-body");
- if (n->parent->next && n->child) {
- bufcat_su(h, "margin-bottom", &su);
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
- } else
- print_otag(h, TAG_DIV, 1, tag);
+ if (MDOC_BLOCK == n->type) {
+ PAIR_CLASS_INIT(&tag, "subsection");
+ print_otag(h, TAG_DIV, 1, &tag);
return(1);
- } else if (MDOC_BLOCK == n->type) {
- PAIR_CLASS_INIT(&tag[0], "ssec-block");
- if (n->prev) {
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
- } else
- print_otag(h, TAG_DIV, 1, tag);
+ } else if (MDOC_BODY == n->type)
return(1);
- }
- /* TODO: see note in mdoc_sh_pre() about duplicates. */
+ bufinit(h);
+ bufcat(h, "x");
- buf[0] = '\0';
- for (nn = n->child; nn; nn = nn->next) {
- html_idcat(buf, nn->string, BUFSIZ);
- if (nn->next)
- html_idcat(buf, " ", BUFSIZ);
+ for (n = n->child; n && MDOC_TEXT == n->type; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
- SCALE_HS_INIT(&su, INDENT - HALFINDENT);
- su.scale = -su.scale;
- bufcat_su(h, "margin-left", &su);
-
- PAIR_CLASS_INIT(&tag[0], "ssec-head");
- PAIR_STYLE_INIT(&tag[1], h);
- PAIR_ID_INIT(&tag[2], buf);
+ if (NULL == n) {
+ PAIR_ID_INIT(&tag, h->buf);
+ print_otag(h, TAG_H2, 1, &tag);
+ } else
+ print_otag(h, TAG_H2, 0, NULL);
- print_otag(h, TAG_DIV, 3, tag);
return(1);
}
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "flag");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
/* `Cm' has no leading hyphen. */
/* XXX: this tag in theory can contain block elements. */
print_text(h, "\\(em");
- PAIR_CLASS_INIT(&tag, "desc-body");
+ PAIR_CLASS_INIT(&tag, "desc");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
{
struct htmlpair tag;
struct roffsu su;
- const char *cp;
-
- /*
- * Accomodate for `Nm' being both an element (which may have
- * NULL children AND no m->name) and a block.
- */
-
- cp = NULL;
+ int len;
- if (MDOC_ELEM == n->type) {
- if (NULL == n->child && NULL == m->name)
- return(1);
+ switch (n->type) {
+ case (MDOC_ELEM):
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "name");
- print_otag(h, TAG_SPAN, 1, &tag);
- if (NULL == n->child)
- print_text(h, m->name);
- } else if (MDOC_BLOCK == n->type) {
- synopsis_pre(h, n);
-
- bufcat_style(h, "clear", "both");
- if (n->head->child || m->name) {
- if (n->head->child && MDOC_TEXT ==
- n->head->child->type)
- cp = n->head->child->string;
- if (NULL == cp || '\0' == *cp)
- cp = m->name;
-
- SCALE_HS_INIT(&su, (double)strlen(cp));
- bufcat_su(h, "padding-left", &su);
- }
-
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- } else if (MDOC_HEAD == n->type) {
- if (NULL == n->child && NULL == m->name)
- return(1);
-
- if (n->child && MDOC_TEXT == n->child->type)
- cp = n->child->string;
- if (NULL == cp || '\0' == *cp)
- cp = m->name;
-
- SCALE_HS_INIT(&su, (double)strlen(cp));
+ print_otag(h, TAG_B, 1, &tag);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
+ return(1);
+ case (MDOC_HEAD):
+ print_otag(h, TAG_TD, 0, NULL);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
+ return(1);
+ case (MDOC_BODY):
+ print_otag(h, TAG_TD, 0, NULL);
+ return(1);
+ default:
+ break;
+ }
- bufcat_style(h, "float", "left");
- bufcat_su(h, "min-width", &su);
- SCALE_INVERT(&su);
- bufcat_su(h, "margin-left", &su);
+ synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "synopsis");
+ print_otag(h, TAG_TABLE, 1, &tag);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
+ for (len = 0, n = n->child; n; n = n->next)
+ if (MDOC_TEXT == n->type)
+ len += html_strlen(n->string);
- if (NULL == n->child)
- print_text(h, m->name);
- } else if (MDOC_BODY == n->type) {
- SCALE_HS_INIT(&su, 2);
- bufcat_su(h, "margin-left", &su);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- }
+ if (0 == len && meta->name)
+ len = html_strlen(meta->name);
+ SCALE_HS_INIT(&su, (double)len);
+ bufinit(h);
+ bufcat_su(h, "width", &su);
+ PAIR_STYLE_INIT(&tag, h);
+ print_otag(h, TAG_COL, 1, &tag);
+ print_otag(h, TAG_COL, 0, NULL);
+ print_otag(h, TAG_TBODY, 0, NULL);
+ print_otag(h, TAG_TR, 0, NULL);
return(1);
}
static int
mdoc_xr_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
+ struct htmlpair tag[2];
if (NULL == n->child)
return(0);
} else
print_otag(h, TAG_A, 1, tag);
- nn = n->child;
- print_text(h, nn->string);
+ n = n->child;
+ print_text(h, n->string);
- if (NULL == (nn = nn->next))
+ if (NULL == (n = n->next))
return(0);
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
- print_text(h, nn->string);
+ print_text(h, n->string);
h->flags |= HTML_NOSPACE;
print_text(h, ")");
return(0);
mdoc_ns_pre(MDOC_ARGS)
{
- h->flags |= HTML_NOSPACE;
+ if ( ! (MDOC_LINE & n->flags))
+ h->flags |= HTML_NOSPACE;
return(1);
}
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "arg");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
{
const char *pp;
struct htmlpair tag;
+ int flags;
switch (n->tok) {
case (MDOC_Bsx):
- pp = "BSDI BSD/OS";
+ pp = "BSD/OS";
break;
case (MDOC_Dx):
pp = "DragonFly";
PAIR_CLASS_INIT(&tag, "unix");
print_otag(h, TAG_SPAN, 1, &tag);
+
print_text(h, pp);
- return(1);
+ if (n->child) {
+ flags = h->flags;
+ h->flags |= HTML_KEEP;
+ print_text(h, n->child->string);
+ h->flags = flags;
+ }
+ return(0);
}
static int
mdoc_bx_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
+ struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "unix");
print_otag(h, TAG_SPAN, 1, &tag);
- for (nn = n->child; nn; nn = nn->next)
- print_mdoc_node(m, nn, h);
+ if (NULL != (n = n->child)) {
+ print_text(h, n->string);
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "BSD");
+ } else {
+ print_text(h, "BSD");
+ return(0);
+ }
- if (n->child)
+ if (NULL != (n = n->next)) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "-");
h->flags |= HTML_NOSPACE;
+ print_text(h, n->string);
+ }
- print_text(h, "BSD");
return(0);
}
-
/* ARGSUSED */
static int
-mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list type, int comp,
- struct roffsu *offs, struct roffsu *width)
+mdoc_it_pre(MDOC_ARGS)
{
- struct htmlpair tag;
- const struct mdoc_node *nn;
- struct roffsu su;
-
- nn = n->parent->parent;
+ struct roffsu su;
+ enum mdoc_list type;
+ struct htmlpair tag[2];
+ const struct mdoc_node *bl;
- /* XXX: see notes in mdoc_it_pre(). */
+ bl = n->parent;
+ while (bl && MDOC_Bl != bl->tok)
+ bl = bl->parent;
- if (LIST_column == type) {
- /* Don't width-pad on the left. */
- SCALE_HS_INIT(width, 0);
- /* Also disallow non-compact. */
- comp = 1;
- }
- if (LIST_diag == type)
- /* Mandate non-compact with empty prior. */
- if (n->prev && NULL == n->prev->body->child)
- comp = 1;
+ assert(bl);
- bufcat_style(h, "clear", "both");
- if (offs->scale > 0)
- bufcat_su(h, "margin-left", offs);
- if (width->scale > 0)
- bufcat_su(h, "padding-left", width);
+ type = bl->norm->Bl.type;
- PAIR_STYLE_INIT(&tag, h);
+ assert(lists[type]);
+ PAIR_CLASS_INIT(&tag[0], lists[type]);
- /* Mandate compact following `Ss' and `Sh' starts. */
+ bufinit(h);
- for (nn = n; nn && ! comp; nn = nn->parent) {
- if (MDOC_BLOCK != nn->type)
- continue;
- if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
- comp = 1;
- if (nn->prev)
+ if (MDOC_HEAD == n->type) {
+ switch (type) {
+ case(LIST_bullet):
+ /* FALLTHROUGH */
+ case(LIST_dash):
+ /* FALLTHROUGH */
+ case(LIST_item):
+ /* FALLTHROUGH */
+ case(LIST_hyphen):
+ /* FALLTHROUGH */
+ case(LIST_enum):
+ return(0);
+ case(LIST_diag):
+ /* FALLTHROUGH */
+ case(LIST_hang):
+ /* FALLTHROUGH */
+ case(LIST_inset):
+ /* FALLTHROUGH */
+ case(LIST_ohang):
+ /* FALLTHROUGH */
+ case(LIST_tag):
+ SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
+ bufcat_su(h, "margin-top", &su);
+ PAIR_STYLE_INIT(&tag[1], h);
+ print_otag(h, TAG_DT, 2, tag);
+ if (LIST_diag != type)
+ break;
+ PAIR_CLASS_INIT(&tag[0], "diag");
+ print_otag(h, TAG_B, 1, tag);
break;
+ case(LIST_column):
+ break;
+ default:
+ break;
+ }
+ } else if (MDOC_BODY == n->type) {
+ switch (type) {
+ case(LIST_bullet):
+ /* FALLTHROUGH */
+ case(LIST_hyphen):
+ /* FALLTHROUGH */
+ case(LIST_dash):
+ /* FALLTHROUGH */
+ case(LIST_enum):
+ /* FALLTHROUGH */
+ case(LIST_item):
+ SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
+ bufcat_su(h, "margin-top", &su);
+ PAIR_STYLE_INIT(&tag[1], h);
+ print_otag(h, TAG_LI, 2, tag);
+ break;
+ case(LIST_diag):
+ /* FALLTHROUGH */
+ case(LIST_hang):
+ /* FALLTHROUGH */
+ case(LIST_inset):
+ /* FALLTHROUGH */
+ case(LIST_ohang):
+ /* FALLTHROUGH */
+ case(LIST_tag):
+ if (NULL == bl->norm->Bl.width) {
+ print_otag(h, TAG_DD, 1, tag);
+ break;
+ }
+ a2width(bl->norm->Bl.width, &su);
+ bufcat_su(h, "margin-left", &su);
+ PAIR_STYLE_INIT(&tag[1], h);
+ print_otag(h, TAG_DD, 2, tag);
+ break;
+ case(LIST_column):
+ SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
+ bufcat_su(h, "margin-top", &su);
+ PAIR_STYLE_INIT(&tag[1], h);
+ print_otag(h, TAG_TD, 2, tag);
+ break;
+ default:
+ break;
+ }
+ } else {
+ switch (type) {
+ case (LIST_column):
+ print_otag(h, TAG_TR, 1, tag);
+ break;
+ default:
+ break;
+ }
}
- if ( ! comp) {
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "padding-top", &su);
- }
-
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
return(1);
}
-
/* ARGSUSED */
static int
-mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
+mdoc_bl_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ int i;
+ struct htmlpair tag[3];
struct roffsu su;
+ char buf[BUFSIZ];
- switch (type) {
- case (LIST_item):
- /* FALLTHROUGH */
- case (LIST_ohang):
- /* FALLTHROUGH */
- case (LIST_column):
- bufcat_su(h, "min-width", width);
- bufcat_style(h, "clear", "none");
- if (n->next)
- bufcat_style(h, "float", "left");
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- break;
- default:
- /*
- * XXX: this tricks CSS into aligning the bodies with
- * the right-padding in the head.
- */
- SCALE_HS_INIT(&su, 2);
- bufcat_su(h, "margin-left", &su);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- break;
- }
-
- return(1);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
-{
- struct htmlpair tag;
- struct ord *ord;
- char nbuf[BUFSIZ];
-
- switch (type) {
- case (LIST_item):
- return(0);
- case (LIST_ohang):
- print_otag(h, TAG_DIV, 0, &tag);
+ if (MDOC_BODY == n->type) {
+ if (LIST_column == n->norm->Bl.type)
+ print_otag(h, TAG_TBODY, 0, NULL);
return(1);
- case (LIST_column):
- break;
- default:
- bufcat_su(h, "min-width", width);
- SCALE_INVERT(width);
- bufcat_su(h, "margin-left", width);
- if (n->next && n->next->child)
- bufcat_style(h, "float", "left");
-
- /* XXX: buffer if we run into body. */
- SCALE_HS_INIT(width, 1);
- bufcat_su(h, "margin-right", width);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- break;
- }
-
- switch (type) {
- case (LIST_diag):
- PAIR_CLASS_INIT(&tag, "diag");
- print_otag(h, TAG_SPAN, 1, &tag);
- break;
- case (LIST_enum):
- ord = h->ords.head;
- assert(ord);
- nbuf[BUFSIZ - 1] = 0;
- (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
- print_text(h, nbuf);
- return(0);
- case (LIST_dash):
- print_text(h, "\\(en");
- return(0);
- case (LIST_hyphen):
- print_text(h, "\\(hy");
- return(0);
- case (LIST_bullet):
- print_text(h, "\\(bu");
- return(0);
- default:
- break;
- }
-
- return(1);
-}
-
-
-static int
-mdoc_it_pre(MDOC_ARGS)
-{
- int i, comp;
- const struct mdoc_node *bl, *nn;
- struct roffsu width, offs;
- enum mdoc_list type;
-
- /*
- * XXX: be very careful in changing anything, here. Lists in
- * mandoc have many peculiarities; furthermore, they don't
- * translate well into HTML and require a bit of mangling.
- */
-
- bl = n->parent->parent;
- if (MDOC_BLOCK != n->type)
- bl = bl->parent;
-
- SCALE_HS_INIT(&offs, 0);
-
- assert(bl->data.Bl);
- type = bl->data.Bl->type;
- comp = bl->data.Bl->comp;
-
- if (bl->data.Bl->offs)
- a2offs(bl->data.Bl->offs, &offs);
-
- switch (type) {
- case (LIST_enum):
- /* FALLTHROUGH */
- case (LIST_dash):
- /* FALLTHROUGH */
- case (LIST_hyphen):
- /* FALLTHROUGH */
- case (LIST_bullet):
- SCALE_HS_INIT(&width, 2);
- break;
- default:
- SCALE_HS_INIT(&width, INDENT);
- break;
- }
-
- if (bl->data.Bl->width)
- a2width(bl->data.Bl->width, &width);
-
- /* Override width in some cases. */
-
- switch (type) {
- case (LIST_ohang):
- /* FALLTHROUGH */
- case (LIST_item):
- /* FALLTHROUGH */
- case (LIST_inset):
- /* FALLTHROUGH */
- case (LIST_diag):
- SCALE_HS_INIT(&width, 0);
- break;
- default:
- if (0 == width.scale)
- SCALE_HS_INIT(&width, INDENT);
- break;
}
- if (LIST_column == type && MDOC_BODY == n->type) {
- nn = n->parent->child;
- for (i = 0; nn && nn != n; nn = nn->next)
- if (MDOC_BODY == nn->type)
- i++;
- if (i < (int)bl->data.Bl->ncols)
- a2width(bl->data.Bl->cols[i], &width);
- }
-
- if (MDOC_HEAD == n->type)
- return(mdoc_it_head_pre(m, n, h, type, &width));
- else if (MDOC_BODY == n->type)
- return(mdoc_it_body_pre(m, n, h, type, &width));
-
- return(mdoc_it_block_pre(m, n, h, type, comp, &offs, &width));
-}
-
+ if (MDOC_HEAD == n->type) {
+ if (LIST_column != n->norm->Bl.type)
+ return(0);
-/* ARGSUSED */
-static int
-mdoc_bl_pre(MDOC_ARGS)
-{
- struct ord *ord;
+ /*
+ * For each column, print out the <COL> tag with our
+ * suggested width. The last column gets min-width, as
+ * in terminal mode it auto-sizes to the width of the
+ * screen and we want to preserve that behaviour.
+ */
- if (MDOC_HEAD == n->type)
- return(0);
- if (MDOC_BLOCK != n->type)
- return(1);
- assert(n->data.Bl);
- if (LIST_enum != n->data.Bl->type)
- return(1);
+ for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
+ bufinit(h);
+ a2width(n->norm->Bl.cols[i], &su);
+ if (i < (int)n->norm->Bl.ncols - 1)
+ bufcat_su(h, "width", &su);
+ else
+ bufcat_su(h, "min-width", &su);
+ PAIR_STYLE_INIT(&tag[0], h);
+ print_otag(h, TAG_COL, 1, tag);
+ }
- ord = malloc(sizeof(struct ord));
- if (NULL == ord) {
- perror(NULL);
- exit((int)MANDOCLEVEL_SYSERR);
+ return(0);
}
- ord->cookie = n;
- ord->pos = 1;
- ord->next = h->ords.head;
- h->ords.head = ord;
- return(1);
-}
+ SCALE_VS_INIT(&su, 0);
+ bufinit(h);
+ bufcat_su(h, "margin-top", &su);
+ bufcat_su(h, "margin-bottom", &su);
+ PAIR_STYLE_INIT(&tag[0], h);
-/* ARGSUSED */
-static void
-mdoc_bl_post(MDOC_ARGS)
-{
- struct ord *ord;
+ assert(lists[n->norm->Bl.type]);
+ strlcpy(buf, "list ", BUFSIZ);
+ strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
+ PAIR_INIT(&tag[1], ATTR_CLASS, buf);
- if (MDOC_BLOCK != n->type)
- return;
- if (LIST_enum != n->data.Bl->type)
- return;
+ /* Set the block's left-hand margin. */
- ord = h->ords.head;
- assert(ord);
- h->ords.head = ord->next;
- free(ord);
-}
+ if (n->norm->Bl.offs) {
+ a2offs(n->norm->Bl.offs, &su);
+ bufcat_su(h, "margin-left", &su);
+ }
+
+ switch (n->norm->Bl.type) {
+ case(LIST_bullet):
+ /* FALLTHROUGH */
+ case(LIST_dash):
+ /* FALLTHROUGH */
+ case(LIST_hyphen):
+ /* FALLTHROUGH */
+ case(LIST_item):
+ print_otag(h, TAG_UL, 2, tag);
+ break;
+ case(LIST_enum):
+ print_otag(h, TAG_OL, 2, tag);
+ break;
+ case(LIST_diag):
+ /* FALLTHROUGH */
+ case(LIST_hang):
+ /* FALLTHROUGH */
+ case(LIST_inset):
+ /* FALLTHROUGH */
+ case(LIST_ohang):
+ /* FALLTHROUGH */
+ case(LIST_tag):
+ print_otag(h, TAG_DL, 2, tag);
+ break;
+ case(LIST_column):
+ print_otag(h, TAG_TABLE, 2, tag);
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+ return(1);
+}
/* ARGSUSED */
static int
mdoc_ex_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct tag *t;
- struct htmlpair tag;
+ struct tag *t;
+ struct htmlpair tag;
+ int nchild;
+
+ if (n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
PAIR_CLASS_INIT(&tag, "utility");
print_text(h, "The");
- for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
- print_tagq(h, t);
- h->flags |= HTML_NOSPACE;
+ nchild = n->nchild;
+ for (n = n->child; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
- if (nn->next && NULL == nn->next->next)
- print_text(h, ", and");
- else if (nn->next)
+ t = print_otag(h, TAG_B, 1, &tag);
+ print_text(h, n->string);
+ print_tagq(h, t);
+
+ if (nchild > 2 && n->next) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
- else
- h->flags &= ~HTML_NOSPACE;
+ }
+
+ if (n->next && NULL == n->next->next)
+ print_text(h, "and");
}
- if (n->child && n->child->next)
+ if (nchild > 1)
print_text(h, "utilities exit");
else
print_text(h, "utility exits");
if (MDOC_BLOCK != n->type)
return(1);
- /* FIXME: D1 shouldn't be literal. */
+ SCALE_VS_INIT(&su, 0);
+ bufinit(h);
+ bufcat_su(h, "margin-top", &su);
+ bufcat_su(h, "margin-bottom", &su);
+ PAIR_STYLE_INIT(&tag[0], h);
+ print_otag(h, TAG_BLOCKQUOTE, 1, tag);
+
+ /* BLOCKQUOTE needs a block body. */
+
+ PAIR_CLASS_INIT(&tag[0], "display");
+ print_otag(h, TAG_DIV, 1, tag);
+
+ if (MDOC_Dl == n->tok) {
+ PAIR_CLASS_INIT(&tag[0], "lit");
+ print_otag(h, TAG_CODE, 1, tag);
+ }
- SCALE_VS_INIT(&su, INDENT - 2);
- bufcat_su(h, "margin-left", &su);
- PAIR_CLASS_INIT(&tag[0], "lit");
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
return(1);
}
static int
mdoc_sx_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- char buf[BUFSIZ];
+ struct htmlpair tag[2];
- strlcpy(buf, "#", BUFSIZ);
- for (nn = n->child; nn; nn = nn->next) {
- html_idcat(buf, nn->string, BUFSIZ);
- if (nn->next)
- html_idcat(buf, " ", BUFSIZ);
+ bufinit(h);
+ bufcat(h, "#x");
+
+ for (n = n->child; n; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
PAIR_CLASS_INIT(&tag[0], "link-sec");
- PAIR_HREF_INIT(&tag[1], buf);
+ PAIR_HREF_INIT(&tag[1], h->buf);
+ print_otag(h, TAG_I, 1, tag);
print_otag(h, TAG_A, 2, tag);
return(1);
}
mdoc_bd_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
- int comp;
+ int comp, sv;
const struct mdoc_node *nn;
struct roffsu su;
if (MDOC_HEAD == n->type)
return(0);
- SCALE_VS_INIT(&su, 0);
-
- assert(n->data.Bd);
- if (n->data.Bd->offs)
- a2offs(n->data.Bd->offs, &su);
-
- comp = n->data.Bd->comp;
-
- /* FIXME: -centered, etc. formatting. */
- /* FIXME: does not respect -offset ??? */
-
if (MDOC_BLOCK == n->type) {
- bufcat_su(h, "margin-left", &su);
+ comp = n->norm->Bd.comp;
for (nn = n; nn && ! comp; nn = nn->parent) {
if (MDOC_BLOCK != nn->type)
continue;
if (nn->prev)
break;
}
- if (comp) {
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
- }
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_DIV, 1, tag);
+ if ( ! comp)
+ print_otag(h, TAG_P, 0, NULL);
return(1);
}
- if (DISP_unfilled != n->data.Bd->type &&
- DISP_literal != n->data.Bd->type)
+ SCALE_HS_INIT(&su, 0);
+ if (n->norm->Bd.offs)
+ a2offs(n->norm->Bd.offs, &su);
+
+ bufinit(h);
+ bufcat_su(h, "margin-left", &su);
+ PAIR_STYLE_INIT(&tag[0], h);
+
+ if (DISP_unfilled != n->norm->Bd.type &&
+ DISP_literal != n->norm->Bd.type) {
+ PAIR_CLASS_INIT(&tag[1], "display");
+ print_otag(h, TAG_DIV, 2, tag);
return(1);
+ }
- PAIR_CLASS_INIT(&tag[0], "lit");
- bufcat_style(h, "white-space", "pre");
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
+ PAIR_CLASS_INIT(&tag[1], "lit display");
+ print_otag(h, TAG_PRE, 2, tag);
+
+ /* This can be recursive: save & set our literal state. */
+
+ sv = h->flags & HTML_LITERAL;
+ h->flags |= HTML_LITERAL;
for (nn = n->child; nn; nn = nn->next) {
- print_mdoc_node(m, nn, h);
+ print_mdoc_node(meta, nn, h);
/*
* If the printed node flushes its own line, then we
* needn't do it here as well. This is hacky, but the
* anyway, so don't sweat it.
*/
switch (nn->tok) {
+ case (MDOC_Sm):
+ /* FALLTHROUGH */
case (MDOC_br):
/* FALLTHROUGH */
case (MDOC_sp):
/* FALLTHROUGH */
case (MDOC_Bl):
/* FALLTHROUGH */
+ case (MDOC_D1):
+ /* FALLTHROUGH */
+ case (MDOC_Dl):
+ /* FALLTHROUGH */
case (MDOC_Lp):
/* FALLTHROUGH */
case (MDOC_Pp):
}
if (nn->next && nn->next->line == nn->line)
continue;
- print_text(h, "\n");
+ else if (nn->next)
+ print_text(h, "\n");
+
h->flags |= HTML_NOSPACE;
}
+ if (0 == sv)
+ h->flags &= ~HTML_LITERAL;
+
return(0);
}
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "file");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "addr");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "config");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
PAIR_CLASS_INIT(&tag, "farg");
if (n->parent->tok != MDOC_Fo) {
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_I, 1, &tag);
print_text(h, nn->string);
print_tagq(h, t);
- if (nn->next)
+ if (nn->next) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
+ }
}
- if (n->child && n->next && n->next->tok == MDOC_Fa)
+ if (n->child && n->next && n->next->tok == MDOC_Fa) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
+ }
return(0);
}
static int
mdoc_fd_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct htmlpair tag[2];
+ char buf[BUFSIZ];
+ size_t sz;
+ int i;
+ struct tag *t;
synopsis_pre(h, n);
- PAIR_CLASS_INIT(&tag, "macro");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if (NULL == (n = n->child))
+ return(0);
+
+ assert(MDOC_TEXT == n->type);
+
+ if (strcmp(n->string, "#include")) {
+ PAIR_CLASS_INIT(&tag[0], "macro");
+ print_otag(h, TAG_B, 1, tag);
+ return(1);
+ }
+
+ PAIR_CLASS_INIT(&tag[0], "includes");
+ print_otag(h, TAG_B, 1, tag);
+ print_text(h, n->string);
+
+ if (NULL != (n = n->next)) {
+ assert(MDOC_TEXT == n->type);
+ strlcpy(buf, '<' == *n->string || '"' == *n->string ?
+ n->string + 1 : n->string, BUFSIZ);
+
+ sz = strlen(buf);
+ if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
+ buf[sz - 1] = '\0';
+
+ PAIR_CLASS_INIT(&tag[0], "link-includes");
+
+ i = 1;
+ if (h->base_includes) {
+ buffmt_includes(h, buf);
+ PAIR_HREF_INIT(&tag[i], h->buf);
+ i++;
+ }
+
+ t = print_otag(h, TAG_A, i, tag);
+ print_text(h, n->string);
+ print_tagq(h, t);
+
+ n = n->next;
+ }
+
+ for ( ; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
+ print_text(h, n->string);
+ }
+
+ return(0);
}
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "ftype");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
static int
mdoc_fn_pre(MDOC_ARGS)
{
- struct tag *t;
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- char nbuf[BUFSIZ];
- const char *sp, *ep;
- int sz, i;
+ struct tag *t;
+ struct htmlpair tag[2];
+ char nbuf[BUFSIZ];
+ const char *sp, *ep;
+ int sz, i, pretty;
+ pretty = MDOC_SYNPRETTY & n->flags;
synopsis_pre(h, n);
/* Split apart into type and name. */
ep = strchr(sp, ' ');
if (NULL != ep) {
PAIR_CLASS_INIT(&tag[0], "ftype");
- t = print_otag(h, TAG_SPAN, 1, tag);
+ t = print_otag(h, TAG_I, 1, tag);
while (ep) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
}
#endif
- t = print_otag(h, TAG_SPAN, 1, tag);
+ t = print_otag(h, TAG_B, 1, tag);
if (sp) {
strlcpy(nbuf, sp, BUFSIZ);
h->flags |= HTML_NOSPACE;
print_text(h, "(");
+ h->flags |= HTML_NOSPACE;
- bufinit(h);
PAIR_CLASS_INIT(&tag[0], "farg");
+ bufinit(h);
bufcat_style(h, "white-space", "nowrap");
PAIR_STYLE_INIT(&tag[1], h);
- for (nn = n->child->next; nn; nn = nn->next) {
+ for (n = n->child->next; n; n = n->next) {
i = 1;
if (MDOC_SYNPRETTY & n->flags)
i = 2;
- t = print_otag(h, TAG_SPAN, i, tag);
- print_text(h, nn->string);
+ t = print_otag(h, TAG_I, i, tag);
+ print_text(h, n->string);
print_tagq(h, t);
- if (nn->next)
+ if (n->next) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
+ }
}
+ h->flags |= HTML_NOSPACE;
print_text(h, ")");
- if (MDOC_SYNPRETTY & n->flags)
+
+ if (pretty) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ";");
+ }
return(0);
}
assert(n->child && MDOC_TEXT == n->child->type);
if (0 == strcmp("on", n->child->string)) {
- /* FIXME: no p->col to check... */
+ /*
+ * FIXME: no p->col to check. Thus, if we have
+ * .Bd -literal
+ * .Sm off
+ * 1 2
+ * .Sm on
+ * 3
+ * .Ed
+ * the "3" is preceded by a space.
+ */
h->flags &= ~HTML_NOSPACE;
h->flags &= ~HTML_NONOSPACE;
} else
return(0);
}
+/* ARGSUSED */
+static int
+mdoc_ll_pre(MDOC_ARGS)
+{
+
+ return(0);
+}
+
+/* ARGSUSED */
+static int
+mdoc_pp_pre(MDOC_ARGS)
+{
+
+ print_otag(h, TAG_P, 0, NULL);
+ return(0);
+}
/* ARGSUSED */
static int
mdoc_sp_pre(MDOC_ARGS)
{
- int len;
- struct htmlpair tag;
struct roffsu su;
+ struct htmlpair tag;
- switch (n->tok) {
- case (MDOC_sp):
- /* FIXME: can this have a scaling indicator? */
- len = n->child ? atoi(n->child->string) : 1;
- break;
- case (MDOC_br):
- len = 0;
- break;
- default:
- assert(n->parent);
- if ((NULL == n->next || NULL == n->prev) &&
- (MDOC_Ss == n->parent->tok ||
- MDOC_Sh == n->parent->tok))
- return(0);
- len = 1;
- break;
- }
+ SCALE_VS_INIT(&su, 1);
+
+ if (MDOC_sp == n->tok) {
+ if (NULL != (n = n->child))
+ if ( ! a2roffsu(n->string, &su, SCALE_VS))
+ SCALE_VS_INIT(&su, atoi(n->string));
+ } else
+ su.scale = 0;
- SCALE_VS_INIT(&su, len);
+ bufinit(h);
bufcat_su(h, "height", &su);
PAIR_STYLE_INIT(&tag, h);
print_otag(h, TAG_DIV, 1, &tag);
+
/* So the div isn't empty: */
print_text(h, "\\~");
}
-
/* ARGSUSED */
static int
mdoc_lk_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag[2];
+ struct htmlpair tag[2];
+
+ if (NULL == (n = n->child))
+ return(0);
- nn = n->child;
+ assert(MDOC_TEXT == n->type);
PAIR_CLASS_INIT(&tag[0], "link-ext");
- PAIR_HREF_INIT(&tag[1], nn->string);
+ PAIR_HREF_INIT(&tag[1], n->string);
+
print_otag(h, TAG_A, 2, tag);
- if (NULL == nn->next)
- return(1);
+ if (NULL == n->next)
+ print_text(h, n->string);
- for (nn = nn->next; nn; nn = nn->next)
- print_text(h, nn->string);
+ for (n = n->next; n; n = n->next)
+ print_text(h, n->string);
return(0);
}
static int
mdoc_mt_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- struct tag *t;
- const struct mdoc_node *nn;
+ struct htmlpair tag[2];
+ struct tag *t;
PAIR_CLASS_INIT(&tag[0], "link-mail");
- for (nn = n->child; nn; nn = nn->next) {
+ for (n = n->child; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
+
bufinit(h);
bufcat(h, "mailto:");
- bufcat(h, nn->string);
+ bufcat(h, n->string);
+
PAIR_HREF_INIT(&tag[1], h->buf);
t = print_otag(h, TAG_A, 2, tag);
- print_text(h, nn->string);
+ print_text(h, n->string);
print_tagq(h, t);
}
assert(n->child->string);
PAIR_CLASS_INIT(&tag, "fname");
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_B, 1, &tag);
print_text(h, n->child->string);
print_tagq(h, t);
return(0);
if (MDOC_BODY != n->type)
return;
+ h->flags |= HTML_NOSPACE;
print_text(h, ")");
+ h->flags |= HTML_NOSPACE;
print_text(h, ";");
}
static int
mdoc_in_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct tag *t;
- struct htmlpair tag[2];
- int i;
+ struct tag *t;
+ struct htmlpair tag[2];
+ int i;
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag[0], "includes");
- print_otag(h, TAG_SPAN, 1, tag);
+ print_otag(h, TAG_B, 1, tag);
+
+ /*
+ * The first argument of the `In' gets special treatment as
+ * being a linked value. Subsequent values are printed
+ * afterward. groff does similarly. This also handles the case
+ * of no children.
+ */
if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
print_text(h, "#include");
print_text(h, "<");
h->flags |= HTML_NOSPACE;
- for (nn = n->child; nn; nn = nn->next) {
+ if (NULL != (n = n->child)) {
+ assert(MDOC_TEXT == n->type);
+
PAIR_CLASS_INIT(&tag[0], "link-includes");
+
i = 1;
- bufinit(h);
if (h->base_includes) {
- buffmt_includes(h, nn->string);
+ buffmt_includes(h, n->string);
PAIR_HREF_INIT(&tag[i], h->buf);
i++;
- }
+ }
+
t = print_otag(h, TAG_A, i, tag);
- print_mdoc_node(m, nn, h);
+ print_text(h, n->string);
print_tagq(h, t);
+
+ n = n->next;
}
h->flags |= HTML_NOSPACE;
print_text(h, ">");
+ for ( ; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
+ print_text(h, n->string);
+ }
+
return(0);
}
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "cmd");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
static int
mdoc_rv_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
- struct tag *t;
+ struct htmlpair tag;
+ struct tag *t;
+ int nchild;
+
+ if (n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
+
+ PAIR_CLASS_INIT(&tag, "fname");
- print_otag(h, TAG_DIV, 0, NULL);
print_text(h, "The");
- for (nn = n->child; nn; nn = nn->next) {
- PAIR_CLASS_INIT(&tag, "fname");
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
+ nchild = n->nchild;
+ for (n = n->child; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
+
+ t = print_otag(h, TAG_B, 1, &tag);
+ print_text(h, n->string);
print_tagq(h, t);
h->flags |= HTML_NOSPACE;
- if (nn->next && NULL == nn->next->next)
- print_text(h, "(), and");
- else if (nn->next)
- print_text(h, "(),");
- else
- print_text(h, "()");
+ print_text(h, "()");
+
+ if (nchild > 2 && n->next) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ",");
+ }
+
+ if (n->next && NULL == n->next->next)
+ print_text(h, "and");
}
- if (n->child && n->child->next)
+ if (nchild > 1)
print_text(h, "functions return");
else
print_text(h, "function returns");
"-1 is returned and the global variable");
PAIR_CLASS_INIT(&tag, "var");
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_B, 1, &tag);
print_text(h, "errno");
print_tagq(h, t);
print_text(h, "is set to indicate the error.");
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "var");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
else if (MDOC_BODY != n->type)
return(1);
- assert(n->data.Bf);
-
- if (FONT_Em == n->data.Bf->font)
+ if (FONT_Em == n->norm->Bf.font)
PAIR_CLASS_INIT(&tag[0], "emph");
- else if (FONT_Sy == n->data.Bf->font)
+ else if (FONT_Sy == n->norm->Bf.font)
PAIR_CLASS_INIT(&tag[0], "symb");
- else if (FONT_Li == n->data.Bf->font)
+ else if (FONT_Li == n->norm->Bf.font)
PAIR_CLASS_INIT(&tag[0], "lit");
else
PAIR_CLASS_INIT(&tag[0], "none");
* We want this to be inline-formatted, but needs to be div to
* accept block children.
*/
+ bufinit(h);
bufcat_style(h, "display", "inline");
SCALE_HS_INIT(&su, 1);
/* Needs a left-margin for spacing. */
if (MDOC_BLOCK != n->type)
return(1);
- if (n->prev && SEC_SEE_ALSO == n->sec) {
- print_otag(h, TAG_BR, 0, NULL);
- print_otag(h, TAG_BR, 0, NULL);
- }
+ if (n->prev && SEC_SEE_ALSO == n->sec)
+ print_otag(h, TAG_P, 0, NULL);
PAIR_CLASS_INIT(&tag, "ref");
print_otag(h, TAG_SPAN, 1, &tag);
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "lit");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_CODE, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
- print_otag(h, TAG_DIV, 0, NULL);
+ if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
+
PAIR_CLASS_INIT(&tag, "lib");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
mdoc__x_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
+ enum htmltag t;
+
+ t = TAG_SPAN;
switch (n->tok) {
case(MDOC__A):
break;
case(MDOC__B):
PAIR_CLASS_INIT(&tag[0], "ref-book");
+ t = TAG_I;
break;
case(MDOC__C):
PAIR_CLASS_INIT(&tag[0], "ref-city");
break;
case(MDOC__I):
PAIR_CLASS_INIT(&tag[0], "ref-issue");
+ t = TAG_I;
break;
case(MDOC__J):
PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
+ t = TAG_I;
break;
case(MDOC__N):
PAIR_CLASS_INIT(&tag[0], "ref-num");
}
if (MDOC__U != n->tok) {
- print_otag(h, TAG_SPAN, 1, tag);
+ print_otag(h, t, 1, tag);
return(1);
}
if (NULL == n->parent || MDOC_Rs != n->parent->tok)
return;
+ h->flags |= HTML_NOSPACE;
print_text(h, n->next ? "," : ".");
}
case (MDOC_HEAD):
return(0);
case (MDOC_BODY):
- h->flags |= HTML_PREKEEP;
+ if (n->parent->args || 0 == n->prev->nchild)
+ h->flags |= HTML_PREKEEP;
break;
default:
abort();
PAIR_CLASS_INIT(&tag, "opt");
print_otag(h, TAG_SPAN, 1, &tag);
break;
+ case (MDOC_Eo):
+ break;
case (MDOC_Do):
/* FALLTHROUGH */
case (MDOC_Dq):
print_text(h, "(");
break;
case (MDOC_Ql):
- /* FALLTHROUGH */
+ print_text(h, "\\(oq");
+ h->flags |= HTML_NOSPACE;
+ PAIR_CLASS_INIT(&tag, "lit");
+ print_otag(h, TAG_CODE, 1, &tag);
+ break;
case (MDOC_So):
/* FALLTHROUGH */
case (MDOC_Sq):
case (MDOC_Bq):
print_text(h, "\\(rB");
break;
+ case (MDOC_Eo):
+ break;
case (MDOC_Qo):
/* FALLTHROUGH */
case (MDOC_Qq):
case (MDOC_So):
/* FALLTHROUGH */
case (MDOC_Sq):
- print_text(h, "\\(aq");
+ print_text(h, "\\(cq");
break;
default:
abort();
git.ckatri.com / mandoc.git / blobdiff