-/* $Id: mdoc_html.c,v 1.8 2009/09/24 13:18:37 kristaps Exp $ */
+/* $Id: mdoc_html.c,v 1.182 2011/11/03 20:37:00 schwarze Exp $ */
/*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/queue.h>
#include <assert.h>
#include <ctype.h>
-#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include "mandoc.h"
+#include "out.h"
#include "html.h"
#include "mdoc.h"
+#include "main.h"
#define INDENT 5
-#define HALFINDENT 3
#define MDOC_ARGS const struct mdoc_meta *m, \
const struct mdoc_node *n, \
struct html *h
-#define MAN_ARGS const struct man_meta *m, \
- const struct man_node *n, \
- struct html *h
+
+#ifndef MIN
+#define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
+#endif
struct htmlmdoc {
int (*pre)(MDOC_ARGS);
static void print_mdoc_head(MDOC_ARGS);
static void print_mdoc_node(MDOC_ARGS);
static void print_mdoc_nodelist(MDOC_ARGS);
+static void synopsis_pre(struct html *,
+ const struct mdoc_node *);
-static int a2width(const char *);
-static int a2offs(const char *);
-static int a2list(const struct mdoc_node *);
+static void a2width(const char *, struct roffsu *);
+static void a2offs(const char *, struct roffsu *);
static void mdoc_root_post(MDOC_ARGS);
static int mdoc_root_pre(MDOC_ARGS);
-static int mdoc_tbl_pre(MDOC_ARGS, int);
-static int mdoc_tbl_block_pre(MDOC_ARGS, int, int, int, int);
-static int mdoc_tbl_body_pre(MDOC_ARGS, int, int);
-static int mdoc_tbl_head_pre(MDOC_ARGS, int, int);
+static void mdoc__x_post(MDOC_ARGS);
+static int mdoc__x_pre(MDOC_ARGS);
static int mdoc_ad_pre(MDOC_ARGS);
static int mdoc_an_pre(MDOC_ARGS);
static int mdoc_ap_pre(MDOC_ARGS);
-static void mdoc_aq_post(MDOC_ARGS);
-static int mdoc_aq_pre(MDOC_ARGS);
static int mdoc_ar_pre(MDOC_ARGS);
static int mdoc_bd_pre(MDOC_ARGS);
static int mdoc_bf_pre(MDOC_ARGS);
-static void mdoc_bl_post(MDOC_ARGS);
+static void mdoc_bk_post(MDOC_ARGS);
+static int mdoc_bk_pre(MDOC_ARGS);
static int mdoc_bl_pre(MDOC_ARGS);
-static void mdoc_bq_post(MDOC_ARGS);
-static int mdoc_bq_pre(MDOC_ARGS);
-static void mdoc_brq_post(MDOC_ARGS);
-static int mdoc_brq_pre(MDOC_ARGS);
static int mdoc_bt_pre(MDOC_ARGS);
static int mdoc_bx_pre(MDOC_ARGS);
static int mdoc_cd_pre(MDOC_ARGS);
static int mdoc_d1_pre(MDOC_ARGS);
-static void mdoc_dq_post(MDOC_ARGS);
-static int mdoc_dq_pre(MDOC_ARGS);
static int mdoc_dv_pre(MDOC_ARGS);
static int mdoc_fa_pre(MDOC_ARGS);
static int mdoc_fd_pre(MDOC_ARGS);
static void mdoc_fo_post(MDOC_ARGS);
static int mdoc_fo_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_pre(MDOC_ARGS);
static int mdoc_lb_pre(MDOC_ARGS);
static int mdoc_nd_pre(MDOC_ARGS);
static int mdoc_nm_pre(MDOC_ARGS);
static int mdoc_ns_pre(MDOC_ARGS);
-static void mdoc_op_post(MDOC_ARGS);
-static int mdoc_op_pre(MDOC_ARGS);
static int mdoc_pa_pre(MDOC_ARGS);
static void mdoc_pf_post(MDOC_ARGS);
-static int mdoc_pf_pre(MDOC_ARGS);
-static void mdoc_pq_post(MDOC_ARGS);
-static int mdoc_pq_pre(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);
static int mdoc_rv_pre(MDOC_ARGS);
static int mdoc_sh_pre(MDOC_ARGS);
+static int mdoc_sm_pre(MDOC_ARGS);
static int mdoc_sp_pre(MDOC_ARGS);
-static void mdoc_sq_post(MDOC_ARGS);
-static int mdoc_sq_pre(MDOC_ARGS);
static int mdoc_ss_pre(MDOC_ARGS);
static int mdoc_sx_pre(MDOC_ARGS);
static int mdoc_sy_pre(MDOC_ARGS);
static int mdoc_xr_pre(MDOC_ARGS);
static int mdoc_xx_pre(MDOC_ARGS);
-#ifdef __linux__
-extern size_t strlcpy(char *, const char *, size_t);
-extern size_t strlcat(char *, const char *, size_t);
-#endif
-
static const struct htmlmdoc mdocs[MDOC_MAX] = {
{mdoc_ap_pre, NULL}, /* Ap */
{NULL, NULL}, /* Dd */
{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 */
{mdoc_li_pre, NULL}, /* Li */
{mdoc_nd_pre, NULL}, /* Nd */
{mdoc_nm_pre, NULL}, /* Nm */
- {mdoc_op_pre, mdoc_op_post}, /* Op */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Op */
{NULL, NULL}, /* Ot */
{mdoc_pa_pre, NULL}, /* Pa */
{mdoc_rv_pre, NULL}, /* Rv */
{mdoc_va_pre, NULL}, /* Va */
{mdoc_vt_pre, NULL}, /* Vt */
{mdoc_xr_pre, NULL}, /* Xr */
- {NULL, NULL}, /* %A */
- {NULL, NULL}, /* %B */
- {NULL, NULL}, /* %D */
- {NULL, NULL}, /* %I */
- {NULL, NULL}, /* %J */
- {NULL, NULL}, /* %N */
- {NULL, NULL}, /* %O */
- {NULL, NULL}, /* %P */
- {NULL, NULL}, /* %R */
- {NULL, NULL}, /* %T */
- {NULL, NULL}, /* %V */
+ {mdoc__x_pre, mdoc__x_post}, /* %A */
+ {mdoc__x_pre, mdoc__x_post}, /* %B */
+ {mdoc__x_pre, mdoc__x_post}, /* %D */
+ {mdoc__x_pre, mdoc__x_post}, /* %I */
+ {mdoc__x_pre, mdoc__x_post}, /* %J */
+ {mdoc__x_pre, mdoc__x_post}, /* %N */
+ {mdoc__x_pre, mdoc__x_post}, /* %O */
+ {mdoc__x_pre, mdoc__x_post}, /* %P */
+ {mdoc__x_pre, mdoc__x_post}, /* %R */
+ {mdoc__x_pre, mdoc__x_post}, /* %T */
+ {mdoc__x_pre, mdoc__x_post}, /* %V */
{NULL, NULL}, /* Ac */
- {mdoc_aq_pre, mdoc_aq_post}, /* Ao */
- {mdoc_aq_pre, mdoc_aq_post}, /* Aq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
{NULL, NULL}, /* At */
{NULL, NULL}, /* Bc */
{mdoc_bf_pre, NULL}, /* Bf */
- {mdoc_bq_pre, mdoc_bq_post}, /* Bo */
- {mdoc_bq_pre, mdoc_bq_post}, /* Bq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
{mdoc_xx_pre, NULL}, /* Bsx */
{mdoc_bx_pre, NULL}, /* Bx */
{NULL, NULL}, /* Db */
{NULL, NULL}, /* Dc */
- {mdoc_dq_pre, mdoc_dq_post}, /* Do */
- {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
- {NULL, NULL}, /* Ec */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Do */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
+ {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 */ /* FIXME: convert to symbol? */
- {NULL, NULL}, /* No */
+ {mdoc_ms_pre, NULL}, /* Ms */
+ {mdoc_igndelim_pre, NULL}, /* No */
{mdoc_ns_pre, NULL}, /* Ns */
{mdoc_xx_pre, NULL}, /* Nx */
{mdoc_xx_pre, NULL}, /* Ox */
{NULL, NULL}, /* Pc */
- {mdoc_pf_pre, mdoc_pf_post}, /* Pf */
- {mdoc_pq_pre, mdoc_pq_post}, /* Po */
- {mdoc_pq_pre, mdoc_pq_post}, /* Pq */
+ {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Po */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
{NULL, NULL}, /* Qc */
- {mdoc_sq_pre, mdoc_sq_post}, /* Ql */
- {mdoc_dq_pre, mdoc_dq_post}, /* Qo */
- {mdoc_dq_pre, mdoc_dq_post}, /* Qq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
{NULL, NULL}, /* Re */
{mdoc_rs_pre, NULL}, /* Rs */
{NULL, NULL}, /* Sc */
- {mdoc_sq_pre, mdoc_sq_post}, /* So */
- {mdoc_sq_pre, mdoc_sq_post}, /* Sq */
- {NULL, NULL}, /* Sm */ /* FIXME - no idea. */
+ {mdoc_quote_pre, mdoc_quote_post}, /* So */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
+ {mdoc_sm_pre, NULL}, /* Sm */
{mdoc_sx_pre, NULL}, /* Sx */
{mdoc_sy_pre, NULL}, /* Sy */
{NULL, NULL}, /* Tn */
{NULL, NULL}, /* Xo */
{mdoc_fo_pre, mdoc_fo_post}, /* Fo */
{NULL, NULL}, /* Fc */
- {mdoc_op_pre, mdoc_op_post}, /* Oo */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
{NULL, NULL}, /* Oc */
- {NULL, NULL}, /* Bk */
+ {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
{NULL, NULL}, /* Ek */
{mdoc_bt_pre, NULL}, /* Bt */
{NULL, NULL}, /* Hf */
{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_brq_pre, mdoc_brq_post}, /* Brq */
- {mdoc_brq_pre, mdoc_brq_post}, /* Bro */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
{NULL, NULL}, /* Brc */
- {NULL, NULL}, /* %C */
+ {mdoc__x_pre, mdoc__x_post}, /* %C */
{NULL, NULL}, /* Es */ /* TODO */
{NULL, NULL}, /* En */ /* TODO */
{mdoc_xx_pre, NULL}, /* Dx */
- {NULL, NULL}, /* %Q */
+ {mdoc__x_pre, mdoc__x_post}, /* %Q */
{mdoc_sp_pre, NULL}, /* br */
{mdoc_sp_pre, NULL}, /* sp */
+ {mdoc__x_pre, mdoc__x_post}, /* %U */
+ {NULL, NULL}, /* Ta */
};
-static char buf[BUFSIZ]; /* XXX */
-
-#define bufcat(x) (void)strlcat(buf, (x), BUFSIZ)
-#define bufinit() buf[0] = 0
-#define buffmt(...) (void)snprintf(buf, BUFSIZ - 1, __VA_ARGS__)
+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)
{
- struct html *h;
- struct tag *t;
-
- h = (struct html *)arg;
-
- print_gen_doctype(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(m), mdoc_node(m), (struct html *)arg);
+ putchar('\n');
}
-static int
-a2list(const struct mdoc_node *n)
+/*
+ * Calculate the scaling unit passed in a `-width' argument. This uses
+ * either a native scaling unit (e.g., 1i, 2m) or the string length of
+ * the value.
+ */
+static void
+a2width(const char *p, struct roffsu *su)
{
- int i;
-
- assert(MDOC_BLOCK == n->type && MDOC_Bl == n->tok);
- assert(n->args);
-
- for (i = 0; i < (int)n->args->argc; i++)
- switch (n->args->argv[i].arg) {
- case (MDOC_Enum):
- /* FALLTHROUGH */
- case (MDOC_Dash):
- /* FALLTHROUGH */
- case (MDOC_Hyphen):
- /* FALLTHROUGH */
- case (MDOC_Bullet):
- /* FALLTHROUGH */
- case (MDOC_Tag):
- /* FALLTHROUGH */
- case (MDOC_Hang):
- /* FALLTHROUGH */
- case (MDOC_Inset):
- /* FALLTHROUGH */
- case (MDOC_Diag):
- /* FALLTHROUGH */
- case (MDOC_Item):
- /* FALLTHROUGH */
- case (MDOC_Column):
- /* FALLTHROUGH */
- case (MDOC_Ohang):
- return(n->args->argv[i].arg);
- default:
- break;
- }
- abort();
- /* NOTREACHED */
+ if ( ! a2roffsu(p, su, SCALE_MAX)) {
+ su->unit = SCALE_BU;
+ su->scale = html_strlen(p);
+ }
}
-static int
-a2width(const char *p)
+/*
+ * See the same function in mdoc_term.c for documentation.
+ */
+static void
+synopsis_pre(struct html *h, const struct mdoc_node *n)
{
- int i, len;
- if (0 == (len = (int)strlen(p)))
- return(0);
- for (i = 0; i < len - 1; i++)
- if ( ! isdigit((u_char)p[i]))
- break;
+ if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
+ return;
- if (i == len - 1)
- if ('n' == p[len - 1] || 'm' == p[len - 1])
- return(atoi(p) + 2);
+ if (n->prev->tok == n->tok &&
+ MDOC_Fo != n->tok &&
+ MDOC_Ft != n->tok &&
+ MDOC_Fn != n->tok) {
+ print_otag(h, TAG_BR, 0, NULL);
+ return;
+ }
- return(len + 2);
+ switch (n->prev->tok) {
+ case (MDOC_Fd):
+ /* FALLTHROUGH */
+ case (MDOC_Fn):
+ /* FALLTHROUGH */
+ case (MDOC_Fo):
+ /* FALLTHROUGH */
+ case (MDOC_In):
+ /* FALLTHROUGH */
+ case (MDOC_Vt):
+ print_otag(h, TAG_P, 0, NULL);
+ break;
+ case (MDOC_Ft):
+ if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
+ print_otag(h, TAG_P, 0, NULL);
+ break;
+ }
+ /* FALLTHROUGH */
+ default:
+ print_otag(h, TAG_BR, 0, NULL);
+ break;
+ }
}
-static int
-a2offs(const char *p)
+/*
+ * 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
+a2offs(const char *p, struct roffsu *su)
{
- int len, i;
-
- if (0 == strcmp(p, "left"))
- return(0);
- if (0 == strcmp(p, "indent"))
- return(INDENT + 1);
- if (0 == strcmp(p, "indent-two"))
- return((INDENT + 1) * 2);
-
- if (0 == (len = (int)strlen(p)))
- return(0);
-
- for (i = 0; i < len - 1; i++)
- if ( ! isdigit((u_char)p[i]))
- break;
- if (i == len - 1)
- if ('n' == p[len - 1] || 'm' == p[len - 1])
- return(atoi(p));
+ /* FIXME: "right"? */
- return(len);
+ 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)
{
- 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);
-
- t = print_otag(h, TAG_BODY, 0, NULL);
+ PAIR_CLASS_INIT(&tag, "mandoc");
- 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(m, 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_tagq(h, t);
static void
print_mdoc_head(MDOC_ARGS)
{
- char b[BUFSIZ];
print_gen_head(h);
+ bufinit(h);
+ bufcat_fmt(h, "%s(%s)", m->title, m->msec);
- (void)snprintf(b, BUFSIZ - 1,
- "%s(%d)", m->title, m->msec);
-
- if (m->arch) {
- (void)strlcat(b, " (", BUFSIZ);
- (void)strlcat(b, m->arch, BUFSIZ);
- (void)strlcat(b, ")", BUFSIZ);
- }
+ if (m->arch)
+ bufcat_fmt(h, " (%s)", m->arch);
print_otag(h, TAG_TITLE, 0, NULL);
- print_text(h, b);
+ print_text(h, h->buf);
}
struct tag *t;
child = 1;
- t = SLIST_FIRST(&h->tags);
-
- bufinit();
+ t = h->tags.head;
switch (n->type) {
case (MDOC_ROOT):
child = mdoc_root_pre(m, 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:
- if (mdocs[n->tok].pre)
+ /*
+ * 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);
break;
}
+ if (HTML_KEEP & h->flags) {
+ if (n->prev && n->prev->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_stagq(h, t);
- bufinit();
-
switch (n->type) {
case (MDOC_ROOT):
mdoc_root_post(m, n, h);
break;
- case (MDOC_TEXT):
+ case (MDOC_EQN):
break;
default:
- if (mdocs[n->tok].post)
+ if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
(*mdocs[n->tok].post)(m, n, h);
break;
}
}
-
/* ARGSUSED */
static void
mdoc_root_post(MDOC_ARGS)
{
- struct tm tm;
- struct htmlpair tag[2];
+ struct htmlpair tag[3];
struct tag *t, *tt;
- char b[BUFSIZ];
- (void)localtime_r(&m->date, &tm);
+ 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);
- if (0 == strftime(b, BUFSIZ - 1, "%B %e, %Y", &tm))
- err(EXIT_FAILURE, "strftime");
+ print_otag(h, TAG_TBODY, 0, NULL);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "footer";
- tag[1].key = ATTR_STYLE;
- tag[1].val = "width: 100%;";
- t = print_otag(h, TAG_TABLE, 2, tag);
tt = print_otag(h, TAG_TR, 0, NULL);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 50%;";
+ PAIR_CLASS_INIT(&tag[0], "foot-date");
print_otag(h, TAG_TD, 1, tag);
- print_text(h, b);
+ print_text(h, m->date);
print_stagq(h, tt);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 50%; text-align: right;";
- print_otag(h, TAG_TD, 1, tag);
+ PAIR_CLASS_INIT(&tag[0], "foot-os");
+ PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
+ print_otag(h, TAG_TD, 2, tag);
print_text(h, m->os);
print_tagq(h, t);
}
static int
mdoc_root_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
+ struct htmlpair tag[3];
struct tag *t, *tt;
char b[BUFSIZ], title[BUFSIZ];
- (void)strlcpy(b, m->vol, BUFSIZ);
+ strlcpy(b, m->vol, BUFSIZ);
if (m->arch) {
- (void)strlcat(b, " (", BUFSIZ);
- (void)strlcat(b, m->arch, BUFSIZ);
- (void)strlcat(b, ")", BUFSIZ);
+ strlcat(b, " (", BUFSIZ);
+ strlcat(b, m->arch, BUFSIZ);
+ strlcat(b, ")", BUFSIZ);
}
- (void)snprintf(title, BUFSIZ - 1,
- "%s(%d)", m->title, m->msec);
+ snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->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);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "header";
- tag[1].key = ATTR_STYLE;
- tag[1].val = "width: 100%;";
- t = print_otag(h, TAG_TABLE, 2, tag);
tt = print_otag(h, TAG_TR, 0, NULL);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 33%;";
+ PAIR_CLASS_INIT(&tag[0], "head-ltitle");
print_otag(h, TAG_TD, 1, tag);
print_text(h, title);
print_stagq(h, tt);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 33%; text-align: center;";
- 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);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 33%; text-align: right;";
- 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;
+ struct htmlpair tag;
- if (MDOC_HEAD == n->type) {
- tag[0].key = ATTR_CLASS;
- tag[0].val = "sec-head";
- print_otag(h, TAG_DIV, 1, tag);
- print_otag(h, TAG_SPAN, 1, tag);
-
- for (nn = n->child; nn; nn = nn->next) {
- bufcat(nn->string);
- if (nn->next)
- bufcat(" ");
- }
- tag[0].key = ATTR_NAME;
- tag[0].val = buf;
- print_otag(h, TAG_A, 1, tag);
+ if (MDOC_BLOCK == n->type) {
+ PAIR_CLASS_INIT(&tag, "section");
+ print_otag(h, TAG_DIV, 1, &tag);
+ return(1);
+ } else if (MDOC_BODY == n->type)
return(1);
- } else if (MDOC_BLOCK == n->type) {
- tag[0].key = ATTR_CLASS;
- tag[0].val = "sec-block";
-
- if (n->prev && NULL == n->prev->body->child) {
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
- }
-
- bufcat("margin-top: 1em;");
- if (NULL == n->next)
- bufcat("margin-bottom: 1em;");
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
+ bufinit(h);
+ bufcat(h, "x");
- print_otag(h, TAG_DIV, 2, tag);
- return(1);
+ for (n = n->child; n && MDOC_TEXT == n->type; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
- buffmt("margin-left: %dem;", INDENT);
-
- tag[0].key = ATTR_CLASS;
- tag[0].val = "sec-body";
- tag[1].key = ATTR_STYLE;
- tag[1].val = 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[2];
- int i;
- const struct mdoc_node *nn;
-
- i = 0;
+ struct htmlpair tag;
- if (MDOC_BODY == n->type) {
- tag[i].key = ATTR_CLASS;
- tag[i++].val = "ssec-body";
- if (n->parent->next && n->child) {
- bufcat("margin-bottom: 1em;");
- tag[i].key = ATTR_STYLE;
- tag[i++].val = buf;
- }
- print_otag(h, TAG_DIV, i, 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) {
- tag[i].key = ATTR_CLASS;
- tag[i++].val = "ssec-block";
- if (n->prev) {
- bufcat("margin-top: 1em;");
- tag[i].key = ATTR_STYLE;
- tag[i++].val = buf;
- }
- print_otag(h, TAG_DIV, i, tag);
+ } else if (MDOC_BODY == n->type)
return(1);
- }
-
- buffmt("margin-left: -%dem;", INDENT - HALFINDENT);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "ssec-head";
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
-
- print_otag(h, TAG_DIV, 2, tag);
- print_otag(h, TAG_SPAN, 1, tag);
+ bufinit(h);
+ bufcat(h, "x");
- bufinit();
- for (nn = n->child; nn; nn = nn->next) {
- bufcat(nn->string);
- if (nn->next)
- bufcat(" ");
+ for (n = n->child; n && MDOC_TEXT == n->type; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
- tag[0].key = ATTR_NAME;
- tag[0].val = buf;
- print_otag(h, TAG_A, 1, tag);
+
+ if (NULL == n) {
+ PAIR_ID_INIT(&tag, h->buf);
+ print_otag(h, TAG_H2, 1, &tag);
+ } else
+ print_otag(h, TAG_H2, 0, NULL);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "flag";
+ PAIR_CLASS_INIT(&tag, "flag");
+ print_otag(h, TAG_B, 1, &tag);
- print_otag(h, TAG_SPAN, 1, &tag);
- if (MDOC_Fl == n->tok) {
- print_text(h, "\\-");
+ /* `Cm' has no leading hyphen. */
+
+ if (MDOC_Cm == n->tok)
+ return(1);
+
+ print_text(h, "\\-");
+
+ if (n->child)
h->flags |= HTML_NOSPACE;
- }
+ else if (n->next && n->next->line == n->line)
+ h->flags |= HTML_NOSPACE;
+
return(1);
}
if (MDOC_BODY != n->type)
return(1);
- /* XXX - this can contain block elements! */
+ /* XXX: this tag in theory can contain block elements. */
+
print_text(h, "\\(em");
- tag.key = ATTR_CLASS;
- tag.val = "desc-body";
+ PAIR_CLASS_INIT(&tag, "desc");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
-/* ARGSUSED */
static int
-mdoc_op_pre(MDOC_ARGS)
+mdoc_nm_pre(MDOC_ARGS)
{
struct htmlpair tag;
+ struct roffsu su;
+ int len;
- if (MDOC_BODY != n->type)
+ switch (n->type) {
+ case (MDOC_ELEM):
+ synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "name");
+ print_otag(h, TAG_B, 1, &tag);
+ if (NULL == n->child && m->name)
+ print_text(h, m->name);
return(1);
+ case (MDOC_HEAD):
+ print_otag(h, TAG_TD, 0, NULL);
+ if (NULL == n->child && m->name)
+ print_text(h, m->name);
+ return(1);
+ case (MDOC_BODY):
+ print_otag(h, TAG_TD, 0, NULL);
+ return(1);
+ default:
+ break;
+ }
- /* XXX - this can contain block elements! */
- print_text(h, "\\(lB");
- h->flags |= HTML_NOSPACE;
- tag.key = ATTR_CLASS;
- tag.val = "opt";
- print_otag(h, TAG_SPAN, 1, &tag);
+ synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "synopsis");
+ print_otag(h, TAG_TABLE, 1, &tag);
+
+ for (len = 0, n = n->child; n; n = n->next)
+ if (MDOC_TEXT == n->type)
+ len += html_strlen(n->string);
+
+ if (0 == len && m->name)
+ len = html_strlen(m->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);
}
/* ARGSUSED */
-static void
-mdoc_op_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rB");
-}
-
-
static int
-mdoc_nm_pre(MDOC_ARGS)
+mdoc_xr_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if ( ! (HTML_NEWLINE & h->flags))
- if (SEC_SYNOPSIS == n->sec) {
- tag.key = ATTR_STYLE;
- tag.val = "clear: both;";
- print_otag(h, TAG_BR, 1, &tag);
- }
-
- tag.key = ATTR_CLASS;
- tag.val = "name";
+ struct htmlpair tag[2];
- print_otag(h, TAG_SPAN, 1, &tag);
if (NULL == n->child)
- print_text(h, m->name);
-
- return(1);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_xr_pre(MDOC_ARGS)
-{
- struct htmlpair tag[2];
- const char *name, *sec;
- const struct mdoc_node *nn;
+ return(0);
- nn = n->child;
- name = nn && nn->string ? nn->string : "";
- nn = nn ? nn->next : NULL;
- sec = nn && nn->string ? nn->string : "";
+ PAIR_CLASS_INIT(&tag[0], "link-man");
- buffmt("%s%s%s.html", name, name && sec ? "." : "", sec);
+ if (h->base_man) {
+ buffmt_man(h, n->child->string,
+ n->child->next ?
+ n->child->next->string : NULL);
+ PAIR_HREF_INIT(&tag[1], h->buf);
+ print_otag(h, TAG_A, 2, tag);
+ } else
+ print_otag(h, TAG_A, 1, tag);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "link-man";
- tag[1].key = ATTR_HREF;
- tag[1].val = buf;
- print_otag(h, TAG_A, 2, tag);
+ n = n->child;
+ print_text(h, n->string);
- nn = n->child;
- print_text(h, nn->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;
- tag.key = ATTR_CLASS;
- tag.val = "arg";
-
- print_otag(h, TAG_SPAN, 1, &tag);
+ PAIR_CLASS_INIT(&tag, "arg");
+ 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 = "DragonFlyBSD";
+ pp = "DragonFly";
break;
case (MDOC_Fx):
pp = "FreeBSD";
return(1);
}
- tag.key = ATTR_CLASS;
- tag.val = "unix";
-
+ 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;
-
- tag.key = ATTR_CLASS;
- tag.val = "unix";
+ 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 (n->child)
+ if (NULL != (n = n->child)) {
+ print_text(h, n->string);
h->flags |= HTML_NOSPACE;
-
- print_text(h, "BSD");
- return(0);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_tbl_block_pre(MDOC_ARGS, int t, int w, int o, int c)
-{
- struct htmlpair tag;
-
- switch (t) {
- case (MDOC_Column):
- /* FALLTHROUGH */
- case (MDOC_Item):
- /* FALLTHROUGH */
- case (MDOC_Ohang):
- buffmt("margin-left: %dem; clear: both;", o);
- break;
- default:
- buffmt("margin-left: %dem; clear: both;", w + o);
- break;
+ print_text(h, "BSD");
+ } else {
+ print_text(h, "BSD");
+ return(0);
}
- if ( ! c && MDOC_Column != t) {
- if (n->prev && n->prev->body->child)
- bufcat("padding-top: 1em;");
- else if (NULL == n->prev)
- bufcat("padding-top: 1em;");
+ if (NULL != (n = n->next)) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "-");
+ h->flags |= HTML_NOSPACE;
+ print_text(h, n->string);
}
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- return(1);
+ return(0);
}
-
/* ARGSUSED */
static int
-mdoc_tbl_body_pre(MDOC_ARGS, int t, int w)
+mdoc_it_pre(MDOC_ARGS)
{
+ struct roffsu su;
+ enum mdoc_list type;
+ struct htmlpair tag[2];
+ const struct mdoc_node *bl;
- print_otag(h, TAG_DIV, 0, NULL);
- return(1);
-}
-
+ bl = n->parent;
+ while (bl && MDOC_Bl != bl->tok)
+ bl = bl->parent;
-/* ARGSUSED */
-static int
-mdoc_tbl_head_pre(MDOC_ARGS, int t, int w)
-{
- struct htmlpair tag;
- struct ord *ord;
- char nbuf[BUFSIZ];
+ assert(bl);
- switch (t) {
- case (MDOC_Item):
- /* FALLTHROUGH */
- case (MDOC_Ohang):
- print_otag(h, TAG_DIV, 0, NULL);
- break;
- case (MDOC_Column):
- buffmt("min-width: %dem;", w);
- bufcat("clear: none;");
- if (n->next && MDOC_HEAD == n->next->type)
- bufcat("float: left;");
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- break;
- default:
- buffmt("margin-left: -%dem; min-width: %dem;",
- w, w ? w - 1 : 0);
- bufcat("clear: left;");
- if (n->next && n->next->child)
- bufcat("float: left;");
- bufcat("padding-right: 1em;");
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- break;
- }
+ type = bl->norm->Bl.type;
- switch (t) {
- case (MDOC_Diag):
- tag.key = ATTR_CLASS;
- tag.val = "diag";
- print_otag(h, TAG_SPAN, 1, &tag);
- break;
- case (MDOC_Enum):
- ord = SLIST_FIRST(&h->ords);
- assert(ord);
- nbuf[BUFSIZ - 1] = 0;
- (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
- print_text(h, nbuf);
- return(0);
- case (MDOC_Dash):
- print_text(h, "\\(en");
- return(0);
- case (MDOC_Hyphen):
- print_text(h, "\\(hy");
- return(0);
- case (MDOC_Bullet):
- print_text(h, "\\(bu");
- return(0);
- default:
- break;
- }
+ assert(lists[type]);
+ PAIR_CLASS_INIT(&tag[0], lists[type]);
- return(1);
-}
+ bufinit(h);
+ 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;
+ }
+ }
+
+ return(1);
+}
+/* ARGSUSED */
static int
-mdoc_tbl_pre(MDOC_ARGS, int type)
+mdoc_bl_pre(MDOC_ARGS)
{
- int i, w, o, c, wp;
- const struct mdoc_node *bl, *nn;
+ int i;
+ struct htmlpair tag[3];
+ struct roffsu su;
+ char buf[BUFSIZ];
- bl = n->parent->parent;
- if (MDOC_BLOCK != n->type)
- bl = bl->parent;
+ bufinit(h);
- /* FIXME: fmt_vspace() equivalent. */
+ if (MDOC_BODY == n->type) {
+ if (LIST_column == n->norm->Bl.type)
+ print_otag(h, TAG_TBODY, 0, NULL);
+ return(1);
+ }
- assert(bl->args);
+ if (MDOC_HEAD == n->type) {
+ if (LIST_column != n->norm->Bl.type)
+ return(0);
+
+ /*
+ * 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.
+ */
+
+ for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
+ 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);
+ }
- w = o = c = 0;
- wp = -1;
+ return(0);
+ }
- for (i = 0; i < (int)bl->args->argc; i++)
- if (MDOC_Width == bl->args->argv[i].arg) {
- assert(bl->args->argv[i].sz);
- wp = i;
- w = a2width(bl->args->argv[i].value[0]);
- } else if (MDOC_Offset == bl->args->argv[i].arg) {
- assert(bl->args->argv[i].sz);
- o = a2offs(bl->args->argv[i].value[0]);
- } else if (MDOC_Compact == bl->args->argv[i].arg)
- c = 1;
-
- if (MDOC_HEAD == n->type && MDOC_Column == type) {
- nn = n->parent->child;
- assert(nn && MDOC_HEAD == nn->type);
- for (i = 0; nn && nn != n; nn = nn->next, i++)
- /* Counter... */ ;
- assert(nn);
- if (wp >= 0 && i < (int)bl->args[wp].argv->sz)
- w = a2width(bl->args->argv[wp].value[i]);
+ SCALE_VS_INIT(&su, 0);
+ bufcat_su(h, "margin-top", &su);
+ bufcat_su(h, "margin-bottom", &su);
+ PAIR_STYLE_INIT(&tag[0], h);
+
+ 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);
+
+ /* Set the block's left-hand margin. */
+
+ if (n->norm->Bl.offs) {
+ a2offs(n->norm->Bl.offs, &su);
+ bufcat_su(h, "margin-left", &su);
}
- switch (type) {
- case (MDOC_Enum):
+ switch (n->norm->Bl.type) {
+ case(LIST_bullet):
/* FALLTHROUGH */
- case (MDOC_Dash):
+ case(LIST_dash):
/* FALLTHROUGH */
- case (MDOC_Hyphen):
+ case(LIST_hyphen):
/* FALLTHROUGH */
- case (MDOC_Bullet):
- if (w < 4)
- w = 4;
+ case(LIST_item):
+ print_otag(h, TAG_UL, 2, tag);
break;
- case (MDOC_Inset):
- /* FALLTHROUGH */
- case (MDOC_Diag):
- w = 1;
+ case(LIST_enum):
+ print_otag(h, TAG_OL, 2, tag);
break;
- default:
- if (0 == w)
- w = 10;
+ 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;
- }
-
- switch (n->type) {
- case (MDOC_BLOCK):
+ case(LIST_column):
+ print_otag(h, TAG_TABLE, 2, tag);
break;
- case (MDOC_HEAD):
- return(mdoc_tbl_head_pre(m, n, h, type, w));
- case (MDOC_BODY):
- return(mdoc_tbl_body_pre(m, n, h, type, w));
default:
abort();
/* NOTREACHED */
}
- return(mdoc_tbl_block_pre(m, n, h, type, w, o, c));
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_bl_pre(MDOC_ARGS)
-{
- struct ord *ord;
-
- if (MDOC_BLOCK != n->type)
- return(1);
- if (MDOC_Enum != a2list(n))
- return(1);
-
- ord = malloc(sizeof(struct ord));
- if (NULL == ord)
- err(EXIT_FAILURE, "malloc");
- ord->cookie = n;
- ord->pos = 1;
- SLIST_INSERT_HEAD(&h->ords, ord, entry);
-
return(1);
}
-
/* ARGSUSED */
-static void
-mdoc_bl_post(MDOC_ARGS)
-{
- struct ord *ord;
-
- if (MDOC_BLOCK != n->type)
- return;
- if (MDOC_Enum != a2list(n))
- return;
-
- ord = SLIST_FIRST(&h->ords);
- assert(ord);
- SLIST_REMOVE_HEAD(&h->ords, entry);
- free(ord);
-}
-
-
static int
-mdoc_it_pre(MDOC_ARGS)
+mdoc_ex_pre(MDOC_ARGS)
{
- int type;
-
- if (MDOC_BLOCK == n->type)
- type = a2list(n->parent->parent);
- else
- type = a2list(n->parent->parent->parent);
+ struct tag *t;
+ struct htmlpair tag;
+ int nchild;
- return(mdoc_tbl_pre(m, n, h, type));
-}
+ if (n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
-
-/* ARGSUSED */
-static int
-mdoc_ex_pre(MDOC_ARGS)
-{
- const struct mdoc_node *nn;
- struct tag *t;
- struct htmlpair tag;
+ PAIR_CLASS_INIT(&tag, "utility");
print_text(h, "The");
- tag.key = ATTR_CLASS;
- tag.val = "utility";
+ nchild = n->nchild;
+ for (n = n->child; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
- for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
+ 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)
+ 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->next)
+ if (nchild > 1)
print_text(h, "utilities exit");
else
print_text(h, "utility exits");
}
-/* ARGSUSED */
-static int
-mdoc_dq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lq");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_dq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rq");
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_pq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\&(");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_pq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- print_text(h, ")");
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_sq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(oq");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_sq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(aq");
-}
-
-
/* ARGSUSED */
static int
mdoc_em_pre(MDOC_ARGS)
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "emph";
-
+ PAIR_CLASS_INIT(&tag, "emph");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
static int
mdoc_d1_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
+ struct htmlpair tag[2];
+ struct roffsu su;
if (MDOC_BLOCK != n->type)
return(1);
- buffmt("margin-left: %dem;", INDENT);
+ 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);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "lit";
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
+ /* 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);
+ }
- 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;
+ struct htmlpair tag[2];
- bufcat("#");
- for (nn = n->child; nn; nn = nn->next) {
- bufcat(nn->string);
- if (nn->next)
- bufcat(" ");
+ bufinit(h);
+ bufcat(h, "#x");
+
+ for (n = n->child; n; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
- tag[0].key = ATTR_HREF;
- tag[0].val = buf;
- tag[1].key = ATTR_CLASS;
- tag[1].val = "link-sec";
+ PAIR_CLASS_INIT(&tag[0], "link-sec");
+ PAIR_HREF_INIT(&tag[1], h->buf);
+ print_otag(h, TAG_I, 1, tag);
print_otag(h, TAG_A, 2, tag);
return(1);
}
-/* ARGSUSED */
-static int
-mdoc_aq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(la");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_aq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(ra");
-}
-
-
/* ARGSUSED */
static int
mdoc_bd_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
- int t, c, o, i;
- const struct mdoc_node *bl;
-
- /* FIXME: fmt_vspace() shit. */
+ int comp, sv;
+ const struct mdoc_node *nn;
+ struct roffsu su;
- if (MDOC_BLOCK == n->type)
- bl = n;
- else if (MDOC_HEAD == n->type)
+ if (MDOC_HEAD == n->type)
return(0);
- else
- bl = n->parent;
-
- t = o = c = 0;
-
- for (i = 0; i < (int)bl->args->argc; i++)
- switch (bl->args->argv[i].arg) {
- case (MDOC_Offset):
- assert(bl->args->argv[i].sz);
- o = a2offs (bl->args->argv[i].value[0]);
- break;
- case (MDOC_Compact):
- c = 1;
- break;
- case (MDOC_Ragged):
- /* FALLTHROUGH */
- case (MDOC_Filled):
- /* FALLTHROUGH */
- case (MDOC_Unfilled):
- /* FALLTHROUGH */
- case (MDOC_Literal):
- t = bl->args->argv[i].arg;
- break;
- }
if (MDOC_BLOCK == n->type) {
- if (o)
- buffmt("margin-left: %dem;", o);
- bufcat("margin-top: 1em;");
- tag[0].key = ATTR_STYLE;
- tag[0].val = buf;
- print_otag(h, TAG_DIV, 1, tag);
+ comp = n->norm->Bd.comp;
+ 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)
+ break;
+ }
+ if ( ! comp)
+ print_otag(h, TAG_P, 0, NULL);
return(1);
}
- switch (t) {
- case (MDOC_Unfilled):
- case (MDOC_Literal):
- break;
- default:
+ 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);
}
- bufcat("white-space: pre;");
- tag[0].key = ATTR_STYLE;
- tag[0].val = buf;
- tag[1].key = ATTR_CLASS;
- tag[1].val = "lit";
+ PAIR_CLASS_INIT(&tag[1], "lit display");
+ print_otag(h, TAG_PRE, 2, tag);
- print_otag(h, TAG_DIV, 2, tag);
+ /* This can be recursive: save & set our literal state. */
- for (n = n->child; n; n = n->next) {
- h->flags |= HTML_NOSPACE;
- print_mdoc_node(m, n, h);
- if (n->next)
+ sv = h->flags & HTML_LITERAL;
+ h->flags |= HTML_LITERAL;
+
+ for (nn = n->child; nn; nn = nn->next) {
+ print_mdoc_node(m, nn, h);
+ /*
+ * If the printed node flushes its own line, then we
+ * needn't do it here as well. This is hacky, but the
+ * notion of selective eoln whitespace is pretty dumb
+ * 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):
+ continue;
+ default:
+ break;
+ }
+ if (nn->next && nn->next->line == nn->line)
+ continue;
+ else if (nn->next)
print_text(h, "\n");
+
+ h->flags |= HTML_NOSPACE;
}
+ if (0 == sv)
+ h->flags &= ~HTML_LITERAL;
+
return(0);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "file";
-
- print_otag(h, TAG_SPAN, 1, &tag);
+ PAIR_CLASS_INIT(&tag, "file");
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "addr";
- print_otag(h, TAG_SPAN, 1, &tag);
+ PAIR_CLASS_INIT(&tag, "addr");
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "author";
+ /* TODO: -split and -nosplit (see termp_an_pre()). */
+
+ PAIR_CLASS_INIT(&tag, "author");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "config";
- print_otag(h, TAG_SPAN, 1, &tag);
+ synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "config");
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "define";
+ PAIR_CLASS_INIT(&tag, "define");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "env";
+ PAIR_CLASS_INIT(&tag, "env");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "errno";
+ PAIR_CLASS_INIT(&tag, "errno");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
struct htmlpair tag;
struct tag *t;
- tag.key = ATTR_CLASS;
- tag.val = "farg";
-
+ 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);
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next && MDOC_Fd != n->next->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
+ 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);
}
- tag.key = ATTR_CLASS;
- tag.val = "macro";
- print_otag(h, TAG_SPAN, 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);
}
static int
mdoc_vt_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct htmlpair tag;
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next && MDOC_Vt != n->next->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
+ if (MDOC_BLOCK == n->type) {
+ synopsis_pre(h, n);
+ return(1);
+ } else if (MDOC_ELEM == n->type) {
+ synopsis_pre(h, n);
+ } else if (MDOC_HEAD == n->type)
+ return(0);
- tag.key = ATTR_CLASS;
- tag.val = "type";
+ PAIR_CLASS_INIT(&tag, "type");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
static int
mdoc_ft_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if (SEC_SYNOPSIS == n->sec) {
- if (n->prev && MDOC_Fo == n->prev->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-top: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
+ struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "ftype";
- print_otag(h, TAG_SPAN, 1, &tag);
+ synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "ftype");
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
static int
mdoc_fn_pre(MDOC_ARGS)
{
- struct tag *t;
- struct htmlpair tag;
- const struct mdoc_node *nn;
- char nbuf[BUFSIZ];
- const char *sp, *ep;
- int sz;
+ struct tag *t;
+ struct htmlpair tag[2];
+ char nbuf[BUFSIZ];
+ const char *sp, *ep;
+ int sz, i, pretty;
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
+ pretty = MDOC_SYNPRETTY & n->flags;
+ synopsis_pre(h, n);
/* Split apart into type and name. */
-
- tag.key = ATTR_CLASS;
- tag.val = "ftype";
- t = print_otag(h, TAG_SPAN, 1, &tag);
-
assert(n->child->string);
sp = n->child->string;
- while ((ep = strchr(sp, ' '))) {
- sz = MIN(ep - sp, BUFSIZ - 1);
- (void)memcpy(nbuf, sp, sz);
- nbuf[sz] = '\0';
- print_text(h, nbuf);
- sp = ++ep;
+
+ ep = strchr(sp, ' ');
+ if (NULL != ep) {
+ PAIR_CLASS_INIT(&tag[0], "ftype");
+ t = print_otag(h, TAG_I, 1, tag);
+
+ while (ep) {
+ sz = MIN((int)(ep - sp), BUFSIZ - 1);
+ (void)memcpy(nbuf, sp, (size_t)sz);
+ nbuf[sz] = '\0';
+ print_text(h, nbuf);
+ sp = ++ep;
+ ep = strchr(sp, ' ');
+ }
+ print_tagq(h, t);
}
- print_tagq(h, t);
+ PAIR_CLASS_INIT(&tag[0], "fname");
+
+ /*
+ * FIXME: only refer to IDs that we know exist.
+ */
+
+#if 0
+ if (MDOC_SYNPRETTY & n->flags) {
+ nbuf[0] = '\0';
+ html_idcat(nbuf, sp, BUFSIZ);
+ PAIR_ID_INIT(&tag[1], nbuf);
+ } else {
+ strlcpy(nbuf, "#", BUFSIZ);
+ html_idcat(nbuf, sp, BUFSIZ);
+ PAIR_HREF_INIT(&tag[1], nbuf);
+ }
+#endif
- tag.key = ATTR_CLASS;
- tag.val = "fname";
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_B, 1, tag);
if (sp) {
- (void)strlcpy(nbuf, sp, BUFSIZ);
+ strlcpy(nbuf, sp, BUFSIZ);
print_text(h, nbuf);
}
h->flags |= HTML_NOSPACE;
print_text(h, "(");
+ h->flags |= HTML_NOSPACE;
- for (nn = n->child->next; nn; nn = nn->next) {
- tag.key = ATTR_CLASS;
- tag.val = "farg";
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
+ PAIR_CLASS_INIT(&tag[0], "farg");
+ bufinit(h);
+ bufcat_style(h, "white-space", "nowrap");
+ PAIR_STYLE_INIT(&tag[1], h);
+
+ for (n = n->child->next; n; n = n->next) {
+ i = 1;
+ if (MDOC_SYNPRETTY & n->flags)
+ i = 2;
+ 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 (SEC_SYNOPSIS == n->sec)
+ if (pretty) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ";");
+ }
return(0);
}
/* ARGSUSED */
static int
-mdoc_sp_pre(MDOC_ARGS)
-{
- int len;
- struct htmlpair tag;
-
- switch (n->tok) {
- case (MDOC_sp):
- len = n->child ? atoi(n->child->string) : 1;
- break;
- case (MDOC_br):
- len = 0;
- break;
- default:
- len = 1;
- break;
- }
-
- buffmt("height: %dem", len);
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- return(1);
+mdoc_sm_pre(MDOC_ARGS)
+{
+
+ assert(n->child && MDOC_TEXT == n->child->type);
+ if (0 == strcmp("on", n->child->string)) {
+ /*
+ * 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
+ h->flags |= HTML_NONOSPACE;
+ return(0);
}
-
/* ARGSUSED */
static int
-mdoc_brq_pre(MDOC_ARGS)
+mdoc_pp_pre(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lC");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
+ print_otag(h, TAG_P, 0, NULL);
+ return(0);
+}
/* ARGSUSED */
-static void
-mdoc_brq_post(MDOC_ARGS)
+static int
+mdoc_sp_pre(MDOC_ARGS)
{
+ struct roffsu su;
+ struct htmlpair tag;
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rC");
-}
+ 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;
+
+ 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, "\\~");
+
+ return(0);
+
+}
/* 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);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "link-ext";
- tag[1].key = ATTR_HREF;
- tag[1].val = nn->string;
+ PAIR_CLASS_INIT(&tag[0], "link-ext");
+ 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;
- tag[0].key = ATTR_CLASS;
- tag[0].val = "link-mail";
+ PAIR_CLASS_INIT(&tag[0], "link-mail");
- for (nn = n->child; nn; nn = nn->next) {
- bufinit();
- bufcat("mailto:");
- bufcat(nn->string);
+ for (n = n->child; n; n = n->next) {
+ assert(MDOC_TEXT == n->type);
- tag[1].key = ATTR_HREF;
- tag[1].val = buf;
+ bufinit(h);
+ bufcat(h, "mailto:");
+ 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);
}
static int
mdoc_fo_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct htmlpair tag;
+ struct tag *t;
if (MDOC_BODY == n->type) {
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
return(1);
- } else if (MDOC_BLOCK == n->type)
+ } else if (MDOC_BLOCK == n->type) {
+ synopsis_pre(h, n);
return(1);
+ }
- tag.key = ATTR_CLASS;
- tag.val = "fname";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ /* XXX: we drop non-initial arguments as per groff. */
+
+ assert(n->child);
+ assert(n->child->string);
+
+ PAIR_CLASS_INIT(&tag, "fname");
+ t = print_otag(h, TAG_B, 1, &tag);
+ print_text(h, n->child->string);
+ print_tagq(h, t);
+ return(0);
}
static void
mdoc_fo_post(MDOC_ARGS)
{
+
if (MDOC_BODY != n->type)
return;
h->flags |= HTML_NOSPACE;
static int
mdoc_in_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
+ struct tag *t;
+ struct htmlpair tag[2];
+ int i;
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next && MDOC_In != n->next->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
+ synopsis_pre(h, n);
- tag.key = ATTR_CLASS;
- tag.val = "includes";
+ PAIR_CLASS_INIT(&tag[0], "includes");
+ print_otag(h, TAG_B, 1, tag);
- print_otag(h, TAG_SPAN, 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 (SEC_SYNOPSIS == n->sec)
+ if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
print_text(h, "#include");
print_text(h, "<");
h->flags |= HTML_NOSPACE;
- /* XXX -- see warning in termp_in_post(). */
+ if (NULL != (n = n->child)) {
+ assert(MDOC_TEXT == n->type);
- for (nn = n->child; nn; nn = nn->next)
- print_mdoc_node(m, nn, h);
+ PAIR_CLASS_INIT(&tag[0], "link-includes");
+
+ i = 1;
+ if (h->base_includes) {
+ buffmt_includes(h, n->string);
+ 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;
+ }
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;
- tag.key = ATTR_CLASS;
- tag.val = "cmd";
-
- print_otag(h, TAG_SPAN, 1, &tag);
+ PAIR_CLASS_INIT(&tag, "cmd");
+ 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;
- print_otag(h, TAG_DIV, 0, NULL);
+ if (n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
+
+ PAIR_CLASS_INIT(&tag, "fname");
print_text(h, "The");
- for (nn = n->child; nn; nn = nn->next) {
- tag.key = ATTR_CLASS;
- tag.val = "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->next)
+ if (nchild > 1)
print_text(h, "functions return");
else
print_text(h, "function returns");
print_text(h, "the value 0 if successful; otherwise the value "
"-1 is returned and the global variable");
- tag.key = ATTR_CLASS;
- tag.val = "var";
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ PAIR_CLASS_INIT(&tag, "var");
+ 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;
- tag.key = ATTR_CLASS;
- tag.val = "var";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_bq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lB");
- h->flags |= HTML_NOSPACE;
+ PAIR_CLASS_INIT(&tag, "var");
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
-/* ARGSUSED */
-static void
-mdoc_bq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rB");
-}
-
-
/* ARGSUSED */
static int
mdoc_ap_pre(MDOC_ARGS)
static int
mdoc_bf_pre(MDOC_ARGS)
{
- int i;
- struct htmlpair tag[2];
+ struct htmlpair tag[2];
+ struct roffsu su;
if (MDOC_HEAD == n->type)
return(0);
- else if (MDOC_BLOCK != n->type)
+ else if (MDOC_BODY != n->type)
return(1);
- tag[0].key = ATTR_CLASS;
- tag[0].val = NULL;
-
- if (n->head->child) {
- if ( ! strcmp("Em", n->head->child->string))
- tag[0].val = "emph";
- else if ( ! strcmp("Sy", n->head->child->string))
- tag[0].val = "symb";
- else if ( ! strcmp("Li", n->head->child->string))
- tag[0].val = "lit";
- } else {
- assert(n->args);
- for (i = 0; i < (int)n->args->argc; i++)
- switch (n->args->argv[i].arg) {
- case (MDOC_Symbolic):
- tag[0].val = "symb";
- break;
- case (MDOC_Literal):
- tag[0].val = "lit";
- break;
- case (MDOC_Emphasis):
- tag[0].val = "emph";
- break;
- default:
- break;
- }
- }
-
- /* FIXME: div's have spaces stripped--we want them. */
-
- assert(tag[0].val);
- tag[1].key = ATTR_STYLE;
- tag[1].val = "display: inline; margin-right: 1em;";
+ if (FONT_Em == n->norm->Bf.font)
+ PAIR_CLASS_INIT(&tag[0], "emph");
+ else if (FONT_Sy == n->norm->Bf.font)
+ PAIR_CLASS_INIT(&tag[0], "symb");
+ 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. */
+ bufcat_su(h, "margin-left", &su);
+ PAIR_STYLE_INIT(&tag[1], h);
print_otag(h, TAG_DIV, 2, tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "symb";
+ PAIR_CLASS_INIT(&tag, "symb");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
/* ARGSUSED */
static int
-mdoc_pf_pre(MDOC_ARGS)
+mdoc_igndelim_pre(MDOC_ARGS)
{
h->flags |= HTML_IGNDELIM;
mdoc_pf_post(MDOC_ARGS)
{
- h->flags &= ~HTML_IGNDELIM;
h->flags |= HTML_NOSPACE;
}
static int
mdoc_rs_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct htmlpair tag;
if (MDOC_BLOCK != n->type)
return(1);
- if (n->prev && SEC_SEE_ALSO == n->sec) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-top: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- }
+ if (n->prev && SEC_SEE_ALSO == n->sec)
+ print_otag(h, TAG_P, 0, NULL);
- tag.key = ATTR_CLASS;
- tag.val = "ref";
+ PAIR_CLASS_INIT(&tag, "ref");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "lit";
-
- print_otag(h, TAG_SPAN, 1, &tag);
+ PAIR_CLASS_INIT(&tag, "lit");
+ print_otag(h, TAG_CODE, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "symb";
-
+ PAIR_CLASS_INIT(&tag, "symb");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
{
struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "lib";
-
- if (SEC_SYNOPSIS == n->sec)
- 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);
}
+
+
+/* ARGSUSED */
+static int
+mdoc__x_pre(MDOC_ARGS)
+{
+ struct htmlpair tag[2];
+ enum htmltag t;
+
+ t = TAG_SPAN;
+
+ switch (n->tok) {
+ case(MDOC__A):
+ PAIR_CLASS_INIT(&tag[0], "ref-auth");
+ if (n->prev && MDOC__A == n->prev->tok)
+ if (NULL == n->next || MDOC__A != n->next->tok)
+ print_text(h, "and");
+ 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__D):
+ PAIR_CLASS_INIT(&tag[0], "ref-date");
+ 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");
+ break;
+ case(MDOC__O):
+ PAIR_CLASS_INIT(&tag[0], "ref-opt");
+ break;
+ case(MDOC__P):
+ PAIR_CLASS_INIT(&tag[0], "ref-page");
+ break;
+ case(MDOC__Q):
+ PAIR_CLASS_INIT(&tag[0], "ref-corp");
+ break;
+ case(MDOC__R):
+ PAIR_CLASS_INIT(&tag[0], "ref-rep");
+ break;
+ case(MDOC__T):
+ PAIR_CLASS_INIT(&tag[0], "ref-title");
+ break;
+ case(MDOC__U):
+ PAIR_CLASS_INIT(&tag[0], "link-ref");
+ break;
+ case(MDOC__V):
+ PAIR_CLASS_INIT(&tag[0], "ref-vol");
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+
+ if (MDOC__U != n->tok) {
+ print_otag(h, t, 1, tag);
+ return(1);
+ }
+
+ PAIR_HREF_INIT(&tag[1], n->child->string);
+ print_otag(h, TAG_A, 2, tag);
+
+ return(1);
+}
+
+
+/* ARGSUSED */
+static void
+mdoc__x_post(MDOC_ARGS)
+{
+
+ if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
+ if (NULL == n->next->next || MDOC__A != n->next->next->tok)
+ if (NULL == n->prev || MDOC__A != n->prev->tok)
+ return;
+
+ /* TODO: %U */
+
+ if (NULL == n->parent || MDOC_Rs != n->parent->tok)
+ return;
+
+ h->flags |= HTML_NOSPACE;
+ print_text(h, n->next ? "," : ".");
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_bk_pre(MDOC_ARGS)
+{
+
+ switch (n->type) {
+ case (MDOC_BLOCK):
+ break;
+ case (MDOC_HEAD):
+ return(0);
+ case (MDOC_BODY):
+ if (n->parent->args || 0 == n->prev->nchild)
+ h->flags |= HTML_PREKEEP;
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+
+ return(1);
+}
+
+
+/* ARGSUSED */
+static void
+mdoc_bk_post(MDOC_ARGS)
+{
+
+ if (MDOC_BODY == n->type)
+ h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
+}
+
+
+/* ARGSUSED */
+static int
+mdoc_quote_pre(MDOC_ARGS)
+{
+ struct htmlpair tag;
+
+ if (MDOC_BODY != n->type)
+ return(1);
+
+ switch (n->tok) {
+ case (MDOC_Ao):
+ /* FALLTHROUGH */
+ case (MDOC_Aq):
+ print_text(h, "\\(la");
+ break;
+ case (MDOC_Bro):
+ /* FALLTHROUGH */
+ case (MDOC_Brq):
+ print_text(h, "\\(lC");
+ break;
+ case (MDOC_Bo):
+ /* FALLTHROUGH */
+ case (MDOC_Bq):
+ print_text(h, "\\(lB");
+ break;
+ case (MDOC_Oo):
+ /* FALLTHROUGH */
+ case (MDOC_Op):
+ print_text(h, "\\(lB");
+ h->flags |= HTML_NOSPACE;
+ PAIR_CLASS_INIT(&tag, "opt");
+ print_otag(h, TAG_SPAN, 1, &tag);
+ break;
+ case (MDOC_Eo):
+ break;
+ case (MDOC_Do):
+ /* FALLTHROUGH */
+ case (MDOC_Dq):
+ /* FALLTHROUGH */
+ case (MDOC_Qo):
+ /* FALLTHROUGH */
+ case (MDOC_Qq):
+ print_text(h, "\\(lq");
+ break;
+ case (MDOC_Po):
+ /* FALLTHROUGH */
+ case (MDOC_Pq):
+ print_text(h, "(");
+ break;
+ case (MDOC_Ql):
+ 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):
+ print_text(h, "\\(oq");
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+
+ h->flags |= HTML_NOSPACE;
+ return(1);
+}
+
+
+/* ARGSUSED */
+static void
+mdoc_quote_post(MDOC_ARGS)
+{
+
+ if (MDOC_BODY != n->type)
+ return;
+
+ h->flags |= HTML_NOSPACE;
+
+ switch (n->tok) {
+ case (MDOC_Ao):
+ /* FALLTHROUGH */
+ case (MDOC_Aq):
+ print_text(h, "\\(ra");
+ break;
+ case (MDOC_Bro):
+ /* FALLTHROUGH */
+ case (MDOC_Brq):
+ print_text(h, "\\(rC");
+ break;
+ case (MDOC_Oo):
+ /* FALLTHROUGH */
+ case (MDOC_Op):
+ /* FALLTHROUGH */
+ case (MDOC_Bo):
+ /* FALLTHROUGH */
+ case (MDOC_Bq):
+ print_text(h, "\\(rB");
+ break;
+ case (MDOC_Eo):
+ break;
+ case (MDOC_Qo):
+ /* FALLTHROUGH */
+ case (MDOC_Qq):
+ /* FALLTHROUGH */
+ case (MDOC_Do):
+ /* FALLTHROUGH */
+ case (MDOC_Dq):
+ print_text(h, "\\(rq");
+ break;
+ case (MDOC_Po):
+ /* FALLTHROUGH */
+ case (MDOC_Pq):
+ print_text(h, ")");
+ break;
+ case (MDOC_Ql):
+ /* FALLTHROUGH */
+ case (MDOC_So):
+ /* FALLTHROUGH */
+ case (MDOC_Sq):
+ print_text(h, "\\(aq");
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+}
+
+
git.ckatri.com / mandoc.git / blobdiff