diff options
Diffstat (limited to 'html.c')
| -rw-r--r-- | html.c | 630 |
1 files changed, 396 insertions, 234 deletions
@@ -14,6 +14,7 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <sys/types.h> #include <sys/queue.h> #include <assert.h> @@ -26,13 +27,13 @@ #include "chars.h" #include "mdoc.h" #include "man.h" +#include "out.h" #define DOCTYPE "-//W3C//DTD HTML 4.01//EN" #define DTD "http://www.w3.org/TR/html4/strict.dtd" #define INDENT 5 #define HALFINDENT 3 -#define PX_MULT 8 enum htmltag { TAG_HTML, @@ -55,6 +56,7 @@ enum htmltag { TAG_LI, TAG_UL, TAG_OL, + TAG_BASE, TAG_MAX }; @@ -101,6 +103,7 @@ static const struct htmldata htmltags[TAG_MAX] = { {"li", HTML_CLRLINE}, /* TAG_LI */ {"ul", HTML_CLRLINE}, /* TAG_UL */ {"ol", HTML_CLRLINE}, /* TAG_OL */ + {"base", HTML_CLRLINE | HTML_NOSTACK}, /* TAG_BASE */ }; static const char *const htmlattrs[ATTR_MAX] = { @@ -143,6 +146,8 @@ struct html { struct tagq tags; struct ordq ords; void *symtab; + char *base; + char *style; }; #define MDOC_ARGS const struct mdoc_meta *m, \ @@ -160,12 +165,10 @@ static void print_gen_doctype(struct html *); static void print_gen_head(struct html *); static void print_mdoc(MDOC_ARGS); static void print_mdoc_head(MDOC_ARGS); -static void print_mdoc_title(MDOC_ARGS); static void print_mdoc_node(MDOC_ARGS); static void print_mdoc_nodelist(MDOC_ARGS); static void print_man(MAN_ARGS); static void print_man_head(MAN_ARGS); -static void print_man_body(MAN_ARGS); static struct tag *print_otag(struct html *, enum htmltag, int, const struct htmlpair *); static void print_tagq(struct html *, const struct tag *); @@ -177,10 +180,6 @@ static void print_text(struct html *, const char *); static void print_res(struct html *, const char *, int); static void print_spec(struct html *, const char *, int); -static int a2width(const char *); -static int a2offs(const char *); -static int a2list(const struct mdoc_node *); - static void mdoc_root_post(MDOC_ARGS); static int mdoc_root_pre(MDOC_ARGS); static int mdoc_tbl_pre(MDOC_ARGS, int); @@ -188,17 +187,27 @@ 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 int mdoc_ad_pre(MDOC_ARGS); +static int mdoc_an_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 void mdoc_bl_post(MDOC_ARGS); static int mdoc_bl_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 int mdoc_fl_pre(MDOC_ARGS); +static int mdoc_fn_pre(MDOC_ARGS); +static int mdoc_ft_pre(MDOC_ARGS); static int mdoc_em_pre(MDOC_ARGS); +static int mdoc_er_pre(MDOC_ARGS); +static int mdoc_ev_pre(MDOC_ARGS); static int mdoc_ex_pre(MDOC_ARGS); static int mdoc_it_pre(MDOC_ARGS); static int mdoc_nd_pre(MDOC_ARGS); @@ -217,6 +226,7 @@ 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_vt_pre(MDOC_ARGS); static int mdoc_xr_pre(MDOC_ARGS); static int mdoc_xx_pre(MDOC_ARGS); @@ -240,20 +250,20 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {mdoc_bl_pre, mdoc_bl_post}, /* Bl */ {NULL, NULL}, /* El */ {mdoc_it_pre, NULL}, /* It */ - {NULL, NULL}, /* Ad */ - {NULL, NULL}, /* An */ + {mdoc_ad_pre, NULL}, /* Ad */ + {mdoc_an_pre, NULL}, /* An */ {mdoc_ar_pre, NULL}, /* Ar */ - {NULL, NULL}, /* Cd */ - {NULL, NULL}, /* Cm */ - {NULL, NULL}, /* Dv */ - {NULL, NULL}, /* Er */ - {NULL, NULL}, /* Ev */ + {mdoc_cd_pre, NULL}, /* Cd */ + {mdoc_fl_pre, NULL}, /* Cm */ + {mdoc_dv_pre, NULL}, /* Dv */ + {mdoc_er_pre, NULL}, /* Er */ + {mdoc_ev_pre, NULL}, /* Ev */ {mdoc_ex_pre, NULL}, /* Ex */ - {NULL, NULL}, /* Fa */ - {NULL, NULL}, /* Fd */ + {mdoc_fa_pre, NULL}, /* Fa */ + {mdoc_fd_pre, NULL}, /* Fd */ {mdoc_fl_pre, NULL}, /* Fl */ - {NULL, NULL}, /* Fn */ - {NULL, NULL}, /* Ft */ + {mdoc_fn_pre, NULL}, /* Fn */ + {mdoc_ft_pre, NULL}, /* Ft */ {NULL, NULL}, /* Ic */ {NULL, NULL}, /* In */ {NULL, NULL}, /* Li */ @@ -265,7 +275,7 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {NULL, NULL}, /* Rv */ {NULL, NULL}, /* St */ {NULL, NULL}, /* Va */ - {NULL, NULL}, /* Vt */ + {mdoc_vt_pre, NULL}, /* Vt */ {mdoc_xr_pre, NULL}, /* Xr */ {NULL, NULL}, /* %A */ {NULL, NULL}, /* %B */ @@ -403,6 +413,9 @@ html_alloc(void) free(h); return(NULL); } + + /* h->base = xxx; */ + /* h->style = xxx; */ return(h); } @@ -444,7 +457,6 @@ print_mdoc(MDOC_ARGS) print_tagq(h, t); t = print_otag(h, TAG_BODY, 0, NULL); - print_mdoc_title(m, n, h); print_mdoc_nodelist(m, n, h); print_tagq(h, t); } @@ -453,32 +465,37 @@ print_mdoc(MDOC_ARGS) static void print_gen_head(struct html *h) { - struct htmlpair meta0[2]; - struct htmlpair meta1[2]; - struct htmlpair link[4]; - - meta0[0].key = ATTR_HTTPEQUIV; - meta0[0].val = "Content-Type"; - meta0[1].key = ATTR_CONTENT; - meta0[1].val = "text/html; charset=utf-8"; - - meta1[0].key = ATTR_NAME; - meta1[0].val = "resource-type"; - meta1[1].key = ATTR_CONTENT; - meta1[1].val = "document"; - - link[0].key = ATTR_REL; - link[0].val = "stylesheet"; - link[1].key = ATTR_HREF; - link[1].val = "style.css"; /* XXX */ - link[2].key = ATTR_TYPE; - link[2].val = "text/css"; - link[3].key = ATTR_MEDIA; - link[3].val = "all"; + struct htmlpair tag[4]; + + tag[0].key = ATTR_HTTPEQUIV; + tag[0].val = "Content-Type"; + tag[1].key = ATTR_CONTENT; + tag[1].val = "text/html; charset=utf-8"; + print_otag(h, TAG_META, 2, tag); + + tag[0].key = ATTR_NAME; + tag[0].val = "resource-type"; + tag[1].key = ATTR_CONTENT; + tag[1].val = "document"; + print_otag(h, TAG_META, 2, tag); + + if (h->style) { + tag[0].key = ATTR_REL; + tag[0].val = "stylesheet"; + tag[1].key = ATTR_HREF; + tag[1].val = h->style; + tag[2].key = ATTR_TYPE; + tag[2].val = "text/css"; + tag[3].key = ATTR_MEDIA; + tag[3].val = "all"; + print_otag(h, TAG_LINK, 4, tag); + } - print_otag(h, TAG_META, 2, meta0); - print_otag(h, TAG_META, 2, meta1); - print_otag(h, TAG_LINK, 4, link); + if (h->base) { + tag[0].key = ATTR_HREF; + tag[1].val = h->base; + print_otag(h, TAG_BASE, 1, tag); + } } @@ -489,16 +506,7 @@ print_mdoc_head(MDOC_ARGS) print_gen_head(h); print_otag(h, TAG_TITLE, 0, NULL); - print_encode(h, m->title); -} - - -/* ARGSUSED */ -static void -print_mdoc_title(MDOC_ARGS) -{ - - /* TODO */ + print_text(h, m->title); } @@ -567,7 +575,7 @@ print_man(MAN_ARGS) print_tagq(h, t); t = print_otag(h, TAG_BODY, 0, NULL); - print_man_body(m, n, h); + /*print_man_body(m, n, h);*/ print_tagq(h, t); } @@ -579,16 +587,7 @@ print_man_head(MAN_ARGS) print_gen_head(h); print_otag(h, TAG_TITLE, 0, NULL); - print_encode(h, m->title); -} - - -/* ARGSUSED */ -static void -print_man_body(MAN_ARGS) -{ - - /* TODO */ + print_text(h, m->title); } @@ -898,183 +897,86 @@ print_stagq(struct html *h, const struct tag *suntil) } -/* FIXME: put in utility file for front-ends. */ -static int -a2offs(const char *p) -{ - 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)); - - return(len); -} - - -/* FIXME: put in utility file for front-ends. */ -static int -a2list(const struct mdoc_node *bl) -{ - int i; - - assert(MDOC_BLOCK == bl->type && MDOC_Bl == bl->tok); - assert(bl->args); - - for (i = 0; i < (int)bl->args->argc; i++) - switch (bl->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(bl->args->argv[i].arg); - default: - break; - } - - abort(); - /* NOTREACHED */ -} - - -/* FIXME: put in utility file for front-ends. */ -static int -a2width(const char *p) -{ - 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 (i == len - 1) - if ('n' == p[len - 1] || 'm' == p[len - 1]) - return(atoi(p) + 2); - - return(len + 2); -} - - -/* FIXME: parts should be in a utility file for front-ends. */ /* ARGSUSED */ static void mdoc_root_post(MDOC_ARGS) { - struct tm *tm; - struct htmlpair tag; - struct tag *t; - char b[BUFSIZ], os[BUFSIZ]; + struct tm tm; + struct htmlpair tag[2]; + struct tag *t, *tt; + char b[BUFSIZ]; - tm = localtime(&m->date); + (void)localtime_r(&m->date, &tm); - if (0 == strftime(b, BUFSIZ - 1, "%B %e, %Y", tm)) + if (0 == strftime(b, BUFSIZ - 1, "%B %e, %Y", &tm)) err(EXIT_FAILURE, "strftime"); - strlcpy(os, m->os, BUFSIZ); - - tag.key = ATTR_CLASS; - tag.val = "foot"; - - t = print_otag(h, TAG_DIV, 1, &tag); + 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.key = ATTR_STYLE; - tag.val = "width: 49%; display: " - "inline-block; text-align: left;"; - print_otag(h, TAG_SPAN, 1, &tag); + tag[0].key = ATTR_STYLE; + tag[0].val = "width: 50%;"; + print_otag(h, TAG_TD, 1, tag); print_text(h, b); - print_stagq(h, t); + print_stagq(h, tt); - tag.key = ATTR_STYLE; - tag.val = "width: 49%; display: " - "inline-block; text-align: right;"; - print_otag(h, TAG_SPAN, 1, &tag); - print_text(h, os); + tag[0].key = ATTR_STYLE; + tag[0].val = "width: 50%; text-align: right;"; + print_otag(h, TAG_TD, 1, tag); + print_text(h, m->os); print_tagq(h, t); - } -/* FIXME: parts should be in a utility file for front-ends. */ /* ARGSUSED */ static int mdoc_root_pre(MDOC_ARGS) { - struct htmlpair tag; + struct htmlpair tag[2]; struct tag *t, *tt; char b[BUFSIZ], title[BUFSIZ]; - assert(m->vol); (void)strlcpy(b, m->vol, BUFSIZ); if (m->arch) { - strlcat(b, " (", BUFSIZ); - strlcat(b, m->arch, BUFSIZ); - strlcat(b, ")", BUFSIZ); + (void)strlcat(b, " (", BUFSIZ); + (void)strlcat(b, m->arch, BUFSIZ); + (void)strlcat(b, ")", BUFSIZ); } - snprintf(title, BUFSIZ - 1, "%s(%d)", m->title, m->msec); - - tag.key = ATTR_CLASS; - tag.val = "body"; + (void)snprintf(title, BUFSIZ - 1, + "%s(%d)", m->title, m->msec); - t = print_otag(h, TAG_DIV, 1, &tag); - - tag.key = ATTR_CLASS; - tag.val = "head"; + tag[0].key = ATTR_CLASS; + tag[0].val = "body"; + t = print_otag(h, TAG_DIV, 1, tag); - tt = print_otag(h, TAG_DIV, 1, &tag); + tag[0].key = ATTR_CLASS; + tag[0].val = "header"; + tag[1].key = ATTR_STYLE; + tag[1].val = "width: 100%;"; + print_otag(h, TAG_TABLE, 2, tag); + tt = print_otag(h, TAG_TR, 0, NULL); - tag.key = ATTR_STYLE; - tag.val = "width: 32%; text-align: left; " - "display: inline-block;"; - print_otag(h, TAG_SPAN, 1, &tag); + tag[0].key = ATTR_STYLE; + tag[0].val = "width: 33%;"; + print_otag(h, TAG_TD, 1, tag); print_text(h, b); print_stagq(h, tt); - tag.key = ATTR_STYLE; - tag.val = "width: 32%; text-align: center; " - "display: inline-block;"; - print_otag(h, TAG_SPAN, 1, &tag); + tag[0].key = ATTR_STYLE; + tag[0].val = "width: 33%; text-align: center;"; + print_otag(h, TAG_TD, 1, tag); print_text(h, title); print_stagq(h, tt); - tag.key = ATTR_STYLE; - tag.val = "width: 32%; text-align: right; " - "display: inline-block;"; - print_otag(h, TAG_SPAN, 1, &tag); + tag[0].key = ATTR_STYLE; + tag[0].val = "width: 33%; text-align: right;"; + print_otag(h, TAG_TD, 1, tag); print_text(h, b); print_stagq(h, t); @@ -1086,13 +988,23 @@ mdoc_root_pre(MDOC_ARGS) static int mdoc_sh_pre(MDOC_ARGS) { - struct htmlpair tag[2]; + struct htmlpair tag[2]; + const struct mdoc_node *nn; 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); return(1); } else if (MDOC_BLOCK == n->type) { tag[0].key = ATTR_CLASS; @@ -1130,8 +1042,9 @@ mdoc_sh_pre(MDOC_ARGS) static int mdoc_ss_pre(MDOC_ARGS) { - struct htmlpair tag[2]; - int i; + struct htmlpair tag[2]; + int i; + const struct mdoc_node *nn; i = 0; @@ -1166,6 +1079,17 @@ mdoc_ss_pre(MDOC_ARGS) print_otag(h, TAG_DIV, 2, tag); print_otag(h, TAG_SPAN, 1, tag); + + bufinit(); + 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); + return(1); } @@ -1180,8 +1104,10 @@ mdoc_fl_pre(MDOC_ARGS) tag.val = "flag"; print_otag(h, TAG_SPAN, 1, &tag); - print_text(h, "\\-"); - h->flags |= HTML_NOSPACE; + if (MDOC_Fl == n->tok) { + print_text(h, "\\-"); + h->flags |= HTML_NOSPACE; + } return(1); } @@ -1192,12 +1118,8 @@ mdoc_pp_pre(MDOC_ARGS) { struct htmlpair tag; - bufcat("clear: both;"); - bufcat("height: 1em;"); - tag.key = ATTR_STYLE; - tag.val = buf; - + tag.val = "clear: both; height: 1em;"; print_otag(h, TAG_DIV, 1, &tag); return(0); } @@ -1278,24 +1200,32 @@ mdoc_nm_pre(MDOC_ARGS) static int mdoc_xr_pre(MDOC_ARGS) { - struct htmlpair tag[2]; + struct htmlpair tag[2]; + const char *name, *sec; + const struct mdoc_node *nn; + + nn = n->child; + name = nn && nn->string ? nn->string : ""; + nn = nn ? nn->next : NULL; + sec = nn && nn->string ? nn->string : ""; + + buffmt("%s%s%s.html", name, name && sec ? "." : "", sec); tag[0].key = ATTR_CLASS; tag[0].val = "link-man"; tag[1].key = ATTR_HREF; - tag[1].val = "#"; /* TODO */ - + tag[1].val = buf; print_otag(h, TAG_A, 2, tag); - n = n->child; - print_text(h, n->string); - if (NULL == (n = n->next)) + nn = n->child; + print_text(h, nn->string); + if (NULL == (nn = nn->next)) return(0); h->flags |= HTML_NOSPACE; print_text(h, "("); h->flags |= HTML_NOSPACE; - print_text(h, n->string); + print_text(h, nn->string); h->flags |= HTML_NOSPACE; print_text(h, ")"); @@ -1490,10 +1420,11 @@ mdoc_tbl_pre(MDOC_ARGS, int type) if (MDOC_Width == bl->args->argv[i].arg) { assert(bl->args->argv[i].sz); wp = i; - w = a2width(bl->args->argv[i].value[0]); + w = out_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]); + o = out_a2offs + (bl->args->argv[i].value[0], INDENT); } else if (MDOC_Compact == bl->args->argv[i].arg) c = 1; @@ -1504,7 +1435,7 @@ mdoc_tbl_pre(MDOC_ARGS, int type) /* Counter... */ ; assert(nn); if (wp >= 0 && i < (int)bl->args[wp].argv->sz) - w = a2width(bl->args->argv[wp].value[i]); + w = out_a2width(bl->args->argv[wp].value[i]); } switch (type) { @@ -1545,6 +1476,7 @@ mdoc_tbl_pre(MDOC_ARGS, int type) } +/* ARGSUSED */ static int mdoc_bl_pre(MDOC_ARGS) { @@ -1552,7 +1484,7 @@ mdoc_bl_pre(MDOC_ARGS) if (MDOC_BLOCK != n->type) return(1); - if (MDOC_Enum != a2list(n)) + if (MDOC_Enum != out_a2list(n)) return(1); ord = malloc(sizeof(struct ord)); @@ -1566,6 +1498,7 @@ mdoc_bl_pre(MDOC_ARGS) } +/* ARGSUSED */ static void mdoc_bl_post(MDOC_ARGS) { @@ -1573,7 +1506,7 @@ mdoc_bl_post(MDOC_ARGS) if (MDOC_BLOCK != n->type) return; - if (MDOC_Enum != a2list(n)) + if (MDOC_Enum != out_a2list(n)) return; ord = SLIST_FIRST(&h->ords); @@ -1589,9 +1522,9 @@ mdoc_it_pre(MDOC_ARGS) int type; if (MDOC_BLOCK == n->type) - type = a2list(n->parent->parent); + type = out_a2list(n->parent->parent); else - type = a2list(n->parent->parent->parent); + type = out_a2list(n->parent->parent->parent); return(mdoc_tbl_pre(m, n, h, type)); } @@ -1748,10 +1681,18 @@ mdoc_d1_pre(MDOC_ARGS) static int mdoc_sx_pre(MDOC_ARGS) { - struct htmlpair tag[2]; + struct htmlpair tag[2]; + const struct mdoc_node *nn; + + bufcat("#"); + for (nn = n->child; nn; nn = nn->next) { + bufcat(nn->string); + if (nn->next) + bufcat(" "); + } tag[0].key = ATTR_HREF; - tag[0].val = "#"; /* XXX */ + tag[0].val = buf; tag[1].key = ATTR_CLASS; tag[1].val = "link-sec"; @@ -1808,7 +1749,8 @@ mdoc_bd_pre(MDOC_ARGS) switch (bl->args->argv[i].arg) { case (MDOC_Offset): assert(bl->args->argv[i].sz); - o = a2offs(bl->args->argv[i].value[0]); + o = out_a2offs + (bl->args->argv[i].value[0], INDENT); break; case (MDOC_Compact): c = 1; @@ -1898,3 +1840,223 @@ mdoc_qq_post(MDOC_ARGS) h->flags |= HTML_NOSPACE; print_text(h, "\\*q"); } + + +/* ARGSUSED */ +static int +mdoc_ad_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + tag.key = ATTR_CLASS; + tag.val = "addr"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_an_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + tag.key = ATTR_CLASS; + tag.val = "author"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_cd_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + tag.key = ATTR_CLASS; + tag.val = "config"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_dv_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + tag.key = ATTR_CLASS; + tag.val = "define"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_ev_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + tag.key = ATTR_CLASS; + tag.val = "env"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_er_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + tag.key = ATTR_CLASS; + tag.val = "errno"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_fa_pre(MDOC_ARGS) +{ + const struct mdoc_node *nn; + struct htmlpair tag; + struct tag *t; + + tag.key = ATTR_CLASS; + tag.val = "farg"; + + if (n->parent->tok != MDOC_Fo) { + print_otag(h, TAG_SPAN, 1, &tag); + return(1); + } + + 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); + if (nn->next) + print_text(h, ","); + } + + if (n->child && n->next && n->next->tok == MDOC_Fa) + print_text(h, ","); + + return(0); +} + + +/* ARGSUSED */ +static int +mdoc_fd_pre(MDOC_ARGS) +{ + struct htmlpair tag; + + 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); + } + + tag.key = ATTR_CLASS; + tag.val = "macro"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_vt_pre(MDOC_ARGS) +{ + 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); + } + + tag.key = ATTR_CLASS; + tag.val = "type"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + +/* ARGSUSED */ +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 = "magin-bottom: 1em;"; + print_otag(h, TAG_DIV, 1, &tag); + } else + print_otag(h, TAG_DIV, 0, NULL); + } + + tag.key = ATTR_CLASS; + tag.val = "type"; + print_otag(h, TAG_SPAN, 1, &tag); + return(1); +} + + +/* ARGSUSED */ +static int +mdoc_fn_pre(MDOC_ARGS) +{ + struct tag *t; + struct htmlpair tag; + const struct mdoc_node *nn; + + 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); + } + + tag.key = ATTR_CLASS; + tag.val = "type"; + + t = print_otag(h, TAG_SPAN, 1, &tag); + print_text(h, n->child->string); + print_tagq(h, t); + + h->flags |= HTML_NOSPACE; + print_text(h, "("); + + 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); + print_tagq(h, t); + if (nn->next) + print_text(h, ","); + } + + print_text(h, ")"); + + if (SEC_SYNOPSIS == n->sec) + print_text(h, ";"); + + return(0); +} |