Differences From Artifact [fb1a5b2b18]:

• File src/search.c — part of check-in [f5482a0a79] at 2023-05-10 18:40:08 on branch trunk — Removed all of the XML-style " />" tag closing markers on empty tags such as "hr", "br", and "input" to placate modern HTML5 validators. That's the doctype we declare, not XHTML, so we should conform. (Besides which, the XHTML dream is dead.) (user: wyoung size: 80918) [more...]

To Artifact [7cde6cb983]:

• File src/search.c — part of check-in [196dfedf7f] at 2023-05-27 15:54:02 on branch trunk — Do not allow non-alpha numeric ascii characters into the search pattern. Convert all such characters into a single space. (user: drh size: 80935) [more...]

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  char *zPat = mprintf("%s",zPattern);
  int i;
  static const char *zSnippetCall;
  if( srchFlags==0 ) return;
  sqlite3_create_function(g.db, "rank", 1, SQLITE_UTF8|SQLITE_INNOCUOUS, 0,
     search_rank_sqlfunc, 0, 0);
  for(i=0; zPat[i]; i++){
    if( zPat[i]=='-' || zPat[i]=='"' ) zPat[i] = ' ';
  }
  blob_init(&sql, 0, 0);
  if( search_index_type(0)==4 ){
    /* If this repo is still using the legacy FTS4 search index, then
    ** the snippet() function is slightly different */
    zSnippetCall = "snippet(ftsidx,'<mark>','</mark>',' ... ',-1,35)";
  }else{

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  char *zPat = mprintf("%s",zPattern);
  int i;
  static const char *zSnippetCall;
  if( srchFlags==0 ) return;
  sqlite3_create_function(g.db, "rank", 1, SQLITE_UTF8|SQLITE_INNOCUOUS, 0,
     search_rank_sqlfunc, 0, 0);
  for(i=0; zPat[i]; i++){
    if( (zPat[i]&0x80)!=0 || !fossil_isalnum(zPat[i]) ) zPat[i] = ' ';
  }
  blob_init(&sql, 0, 0);
  if( search_index_type(0)==4 ){
    /* If this repo is still using the legacy FTS4 search index, then
    ** the snippet() function is slightly different */
    zSnippetCall = "snippet(ftsidx,'<mark>','</mark>',' ... ',-1,35)";
  }else{