Module: Apex::Native

Defined in:
ext/apex_ext/apex_ext.c

Class Method Summary collapse

Class Method Details

.Apex::Native.markdown_to_html(text, options = {}) ⇒ String

Render Markdown text to HTML using the Apex C library.

Returns:



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# File 'ext/apex_ext/apex_ext.c', line 190

static VALUE
rb_apex_markdown_to_html(int argc, VALUE *argv, VALUE self)
{
  VALUE text, opts_hash;
  rb_scan_args(argc, argv, "11", &text, &opts_hash);

  Check_Type(text, T_STRING);
  if (NIL_P(opts_hash)) opts_hash = rb_hash_new();

  const char *c_text = RSTRING_PTR(text);
  size_t len = (size_t)RSTRING_LEN(text);

  apex_options opts = options_from_hash(opts_hash);

  char *out = apex_markdown_to_html(c_text, len, &opts);
  if (!out) return Qnil;

  VALUE rb_out = rb_utf8_str_new_cstr(out);
  apex_free_string(out);
  return rb_out;
}