** Usage: %fossil server ?OPTIONS? ?REPOSITORY?
**    or: %fossil ui ?OPTIONS? ?REPOSITORY?
**
** Open a socket and begin listening and responding to HTTP requests on
** TCP port 8080, or on any other TCP port defined by the -P or
** --port option.  The optional REPOSITORY argument is the name of the
** Fossil repository to be served.  The REPOSITORY argument may be omitted
** if the working directory is within an open check-out, in which case the
** repository associated with that check-out is used.
**
** The "ui" command automatically starts a web browser after initializing
** the web server.  The "ui" command also binds to 127.0.0.1 and so will
** only process HTTP traffic from the local machine.
**
** If REPOSITORY is a directory name which is the root of a
** check-out, then use the repository associated with that check-out.
** This only works for the "fossil ui" command, not the "fossil server"
** command.
**
** If REPOSITORY begins with a "HOST:" or "USER@HOST:" prefix, then
** the command is run on the remote host specified and the results are
** tunneled back to the local machine via SSH.  This feature only works for
** the "fossil ui" command, not the "fossil server" command.

  verify_all_options();

  if( g.argc!=2 && g.argc!=3 ) usage("?REPOSITORY?");
  if( g.httpUseSSL && (flags & HTTP_SERVER_SCGI)!=0 ){
    fossil_fatal("SCGI does not (yet) support TLS-encrypted connections");
  }
  if( isUiCmd && 3==g.argc && file_isdir(g.argv[2], ExtFILE)>0 ){
    /* If REPOSITORY arg is the root of a check-out,
    ** chdir to that check-out so that the current version
    ** gets highlighted in the timeline by default. */
    const char * zDir = g.argv[2];
    if(dir_has_ckout_db(zDir)){
      if(0!=file_chdir(zDir, 0)){
        fossil_fatal("Cannot chdir to %s", zDir);
      }
      findServerArg = 99;