Fossil

    }else{
      printf("UNCHANGED  %s\n", zPathname);
    }
    free(zFullName);
  }
  db_finalize(&q);
}

/*
** Construct and return a string which is an SQL expression that will
** be TRUE if value zVal matches any of the GLOB expressions in the list
** zGlobList.  For example:
**
**    zVal:       "x"
**    zGlobList:  "*.o,*.obj"
**
**    Result:     "(x GLOB '*.o' OR x GLOB '*.obj')"
**
** Each element of the GLOB list may optionally be enclosed in either '...'
** or "...".  This allows commas in the expression.  Whitespace at the
** beginning and end of each GLOB pattern is ignored, except when enclosed
** within '...' or "...".
**
** This routine makes no effort to free the memory space it uses.
*/
char *glob_expr(const char *zVal, const char *zGlobList){
  Blob expr;
  char *zSep = "(";
  int nTerm = 0;
  int i;
  int cTerm;

  if( zGlobList==0 || zGlobList[0]==0 ) return "0";
  blob_zero(&expr);
  while( zGlobList[0] ){
    while( isspace(zGlobList[0]) || zGlobList[0]==',' ) zGlobList++;
    if( zGlobList[0]==0 ) break;
    if( zGlobList[0]=='\'' || zGlobList[0]=='"' ){
      cTerm = zGlobList[0];
      zGlobList++;
    }else{
      cTerm = ',';
    }
    for(i=0; zGlobList[i] && zGlobList[i]!=cTerm; i++){}
    if( cTerm==',' ){
      while( i>0 && isspace(zGlobList[i-1]) ){ i--; }
    }
    blob_appendf(&expr, "%s%s GLOB '%.*q'", zSep, zVal, i, zGlobList);
    zSep = " OR ";
    if( cTerm!=',' && zGlobList[i] ) i++;
    zGlobList += i;
    if( zGlobList[0] ) zGlobList++;
    nTerm++;
  }
  if( nTerm ){
    blob_appendf(&expr, ")");
    return blob_str(&expr);
  }else{
    return "0";
  }
}

/*
** COMMAND: extras
** Usage: %fossil extras ?--dotfiles? ?--ignore GLOBPATTERN?
**
** Print a list of all files in the source tree that are not part of
** the current checkout.  See also the "clean" command.
**
** Files and subdirectories whose names begin with "." are normally
** ignored but can be included by adding the --dotfiles option.
*/
void extra_cmd(void){
  Blob path;
  Blob repo;
  Stmt q;
  int n;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  int allFlag = find_option("dotfiles",0,0)!=0;

  db_must_be_within_tree();
  db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY)");
  n = strlen(g.zLocalRoot);
  blob_init(&path, g.zLocalRoot, n-1);
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  vfile_scan(0, &path, blob_size(&path), allFlag);
  db_prepare(&q, 
      "SELECT x FROM sfile"
      " WHERE x NOT IN ('manifest','manifest.uuid','_FOSSIL_')"
      "   AND NOT %s"
      " ORDER BY 1",
      glob_expr("x", zIgnoreFlag)
  );
  if( file_tree_name(g.zRepositoryName, &repo, 0) ){
    db_multi_exec("DELETE FROM sfile WHERE x=%B", &repo);
  }
  while( db_step(&q)==SQLITE_ROW ){
    printf("%s\n", db_column_text(&q, 0));
  }
  db_finalize(&q);

**    editor           Text editor command used for check-in comments.
**
**    gdiff-command    External command to run when performing a graphical
**                     diff. If undefined, text diff will be used.
**
**    http-port        The TCP/IP port number to use by the "server"
**                     and "ui" commands.  Default: 8080
**
**    ignore-glob      The VALUE is a comma-separated list of GLOB patterns
**                     specifying files that the "extra" command will ignore.
**                     Example:  *.o,*.obj,*.exe
**
**    localauth        If enabled, require that HTTP connections from
**                     127.0.0.1 be authenticated by password.  If
**                     false, all HTTP requests from localhost have
**                     unrestricted access to the repository.
**
**    mtime-changes    Use file modification times (mtimes) to detect when

    "auto-captcha",
    "autosync",
    "clearsign",
    "diff-command",
    "dont-push",
    "editor",
    "gdiff-command",
    "ignore-glob",
    "http-port",
    "localauth",
    "mtime-changes",
    "pgp-command",
    "proxy",
    "web-browser",
  };