return 1;
}

/*
** The nSrc bytes at zSrc[] are Pikchr input text (allegedly).  Process that
** text and insert the result in place of the original.
*/
static void fenced_code_pikchr_to_html(
  Blob *ob,                     /* Write the generated SVG here */
  const char *zSrc, int nSrc,   /* The Pikchr source text */
  const char *zArg, int nArg    /* Addition arguments */
){
  int w = 0, h = 0;
  char *zIn = fossil_strndup(zSrc, nSrc);
  char *zOut = pikchr(zIn, "pikchr", 0, &w, &h);

      for(k=0; k<i && fossil_isspace(z[k]); k++){}
      if( k==i ){
        blob_appendf(ob, "<pre><code>%#h</code></pre>", n-i, z+i);
      }else{
        for(j=k+1; j<i && !fossil_isspace(z[j]); j++){}
        if( j-k==6 && strncmp(z+k,"pikchr",6)==0 ){
          while( j<i && fossil_isspace(z[j]) ){ j++; }
          fenced_code_pikchr_to_html(ob, z+i, n-i, z+j, i-j);
        }else{
          blob_appendf(ob, "<pre><code class='language-%#h'>%#h</code></pre>",
                            j-k, z+k, n-i, z+i);
        }
      }
    }
  }