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Backport from xs.

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default 2023-12-03 23:47:25 +01:00
parent 5f047d46c0
commit b17aa7d522
2 changed files with 26 additions and 37 deletions
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59
xs_html.h
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@ -203,61 +203,50 @@ xs_html *_xs_html_container(xs_html *var[])
void xs_html_render_f(xs_html *h, FILE *f) void xs_html_render_f(xs_html *h, FILE *f)
/* renders the tag and its subtags into a file */ /* renders the tag and its subtags into a file */
{ {
xs_html *st; if (h == NULL)
return;
switch (h->type) { switch (h->type) {
case XS_HTML_TAG: case XS_HTML_TAG:
fprintf(f, "<%s", h->content);
/* attributes */
xs_html_render_f(h->f_attr, f);
fprintf(f, ">");
/* sub-tags */
xs_html_render_f(h->f_tag, f);
fprintf(f, "</%s>", h->content);
break;
case XS_HTML_SCTAG: case XS_HTML_SCTAG:
fprintf(f, "<%s", h->content); fprintf(f, "<%s", h->content);
/* render the attributes */ /* attributes */
st = h->f_attr; xs_html_render_f(h->f_attr, f);
while (st) {
xs_html *nst = st->next;
xs_html_render_f(st, f);
st = nst;
}
if (h->type == XS_HTML_SCTAG) {
/* self-closing tags should not have subtags */
fprintf(f, "/>"); fprintf(f, "/>");
}
else {
fprintf(f, ">");
/* render the subtags */
st = h->f_tag;
while (st) {
xs_html *nst = st->next;
xs_html_render_f(st, f);
st = nst;
}
fprintf(f, "</%s>", h->content);
}
break; break;
case XS_HTML_CONTAINER: case XS_HTML_CONTAINER:
/* render the subtags and nothing more */ /* sub-tags */
st = h->f_tag; xs_html_render_f(h->f_tag, f);
while (st) {
xs_html *nst = st->next;
xs_html_render_f(st, f);
st = nst;
}
break; break;
case XS_HTML_ATTR: case XS_HTML_ATTR:
fprintf(f, " %s", h->content); fprintf(f, " ");
break; /* fallthrough */
case XS_HTML_TEXT: case XS_HTML_TEXT:
fprintf(f, "%s", h->content); fprintf(f, "%s", h->content);
break; break;
} }
/* follow the chain */
xs_html_render_f(h->next, f);
xs_free(h->content); xs_free(h->content);
xs_free(h); xs_free(h);
} }

2
xs_version.h
View file

@ -1 +1 @@
/* f27e092c79ca6e2e96f83e0d4c3dbc73d737ffaa 2023-12-03T17:12:47+01:00 */ /* 1b21549513460489504a2caa4127607c914a10da 2023-12-03T23:45:32+01:00 */