/*
** Flag parameters to the Th_FossilInit() routine used to control the
** interpreter creation and initialization process.
*/
#define TH_INIT_NONE        ((u32)0x00000000) /* No flags. */
#define TH_INIT_NEED_CONFIG ((u32)0x00000001) /* Open configuration first? */
#define TH_INIT_FORCE_TCL   ((u32)0x00000002) /* Force Tcl to be enabled? */
#define TH_INIT_FORCE_RESET ((u32)0x00000004) /* Force TH1 commands re-added? */
#define TH_INIT_FORCE_SETUP ((u32)0x00000008) /* Force eval of setup script? */
#define TH_INIT_DEFAULT     (TH_INIT_NONE)    /* Default flags. */
#endif

/*
** Global variable counting the number of outstanding calls to malloc()
** made by the th1 implementation. This is used to catch memory leaks

    fossil_print("\n------------------ BEGIN TRACE LOG ------------------\n");
    fossil_print("%s", blob_str(&g.thLog));
    fossil_print("\n------------------- END TRACE LOG -------------------\n");
  }
}

/*
** TH1 command:      httpize STRING
**
** Escape all characters of STRING which have special meaning in URI
** components. Return a new string result.
*/
static int httpizeCmd(
  Th_Interp *interp, 
  void *p, 

/*
** True if output is enabled.  False if disabled.
*/
static int enableOutput = 1;

/*
** TH1 command:     enable_output BOOLEAN
**
** Enable or disable the puts and hputs commands.
*/
static int enableOutputCmd(
  Th_Interp *interp, 
  void *p, 
  int argc, 

  sendText("ERROR: ", -1, 0);
  sendText((char*)z, n, 1);
  sendText(forceCgi || g.cgiOutput ? "</p>" : "\n", -1, 0);
  enableOutput = savedEnable;
}

/*
** TH1 command:     puts STRING
** TH1 command:     html STRING
**
** Output STRING escaped for HTML (html) or unchanged (puts).  
*/
static int putsCmd(
  Th_Interp *interp, 
  void *pConvert, 
  int argc, 
  const char **argv, 
  int *argl
){
  if( argc!=2 ){
    return Th_WrongNumArgs(interp, "puts STRING");
  }
  sendText((char*)argv[1], argl[1], *(unsigned int*)pConvert);
  return TH_OK;
}

/*
** TH1 command:      wiki STRING
**
** Render the input string as wiki.
*/
static int wikiCmd(
  Th_Interp *interp, 
  void *p, 
  int argc, 

    wiki_convert(&src, 0, flags);
    blob_reset(&src);
  }
  return TH_OK;
}

/*
** TH1 command:      htmlize STRING
**
** Escape all characters of STRING which have special meaning in HTML.
** Return a new string result.
*/
static int htmlizeCmd(
  Th_Interp *interp, 
  void *p, 

  zOut = htmlize((char*)argv[1], argl[1]);
  Th_SetResult(interp, zOut, -1);
  free(zOut);
  return TH_OK;
}

/*
** TH1 command:      date
**
** Return a string which is the current time and date.  If the
** -local option is used, the date appears using localtime instead
** of UTC.
*/
static int dateCmd(
  Th_Interp *interp, 

  }
  Th_SetResult(interp, zOut, -1);
  free(zOut);
  return TH_OK;
}

/*
** TH1 command:     hascap STRING...
**
** Return true if the user has all of the capabilities listed in STRING.
*/
static int hascapCmd(
  Th_Interp *interp, 
  void *p, 
  int argc, 

    Th_Trace("[hascap %#h] => %d<br />\n", argl[1], argv[1], rc);
  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}

/*
** TH1 command:     hasfeature STRING
**
** Return true if the fossil binary has the given compile-time feature
** enabled. The set of features includes:
**
** "ssl"             = FOSSIL_ENABLE_SSL
** "tcl"             = FOSSIL_ENABLE_TCL
** "useTclStubs"     = USE_TCL_STUBS

  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}


/*
** TH1 command:     tclReady
**
** Return true if the fossil binary has the Tcl integration feature
** enabled and it is currently available for use by TH1 scripts.
**
*/
static int tclReadyCmd(
  Th_Interp *interp,

  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}


/*
** TH1 command:     anycap STRING
**
** Return true if the user has any one of the capabilities listed in STRING.
*/
static int anycapCmd(
  Th_Interp *interp, 
  void *p, 
  int argc, 

    rc = TH_ERROR;
  }
  re_free(pRe);
  return rc;
}

/*
** TH1 command:      http ?-asynchronous? ?--? url ?payload?
**
** Perform an HTTP or HTTPS request for the specified URL.  If a
** payload is present, it will be interpreted as text/plain and
** the POST method will be used; otherwise, the GET method will
** be used.  Upon success, if the -asynchronous option is used, an
** empty string is returned as the result; otherwise, the response
** from the server is returned as the result.  Synchronous requests

    attachment_list(zFullName, "<hr /><h2>Attachments:</h2><ul>");
  }

  style_footer();
}

/*
** TH1 command:   append_field FIELD STRING
**
** FIELD is the name of a database column to which we might want
** to append text.  STRING is the text to be appended to that
** column.  The append does not actually occur until the
** submit_ticket command is run.
*/
static int appendRemarkCmd(