Fossil

    if(0x08 & aCommand[i].cmdFlags){
      aCmd[nCmd++] = aWebpage[i].zName;
    }
  }
  assert(nCmd && "page list is empty?");
  multi_column_list(aCmd, nCmd);
}




/*
** COMMAND: version
**
** Usage: %fossil version ?-verbose|-v?
**
** Print the source code version number for the fossil executable.

    int rc;
    const char *zRc;
#endif
    fossil_print("Compiled on %s %s using %s (%d-bit)\n",
                 __DATE__, __TIME__, COMPILER_NAME, sizeof(void*)*8);
    fossil_print("SQLite %s %.30s\n", SQLITE_VERSION, SQLITE_SOURCE_ID);
    fossil_print("Schema version %s\n", AUX_SCHEMA);
    fossil_print("zlib %s, loaded %s\n", ZLIB_VERSION, zlibVersion());
#if defined(FOSSIL_ENABLE_SSL)
    fossil_print("SSL (%s)\n", OPENSSL_VERSION_TEXT);
#endif
#if defined(FOSSIL_ENABLE_TCL)
    Th_FossilInit(TH_INIT_DEFAULT | TH_INIT_FORCE_TCL);

    rc = Th_Eval(g.interp, 0, "tclEval {info patchlevel}", -1);
    zRc = Th_ReturnCodeName(rc, 0);
    fossil_print("TCL (Tcl %s, loaded %s: %s)\n",
      TCL_PATCH_LEVEL, zRc, Th_GetResult(g.interp, 0)




    );
#endif
#if defined(FOSSIL_ENABLE_TCL_STUBS)
    fossil_print("TCL_STUBS\n");
#endif
#if defined(FOSSIL_ENABLE_JSON)
    fossil_print("JSON (API %s)\n", FOSSIL_JSON_API_VERSION);
#endif
  }
}

** This file contains an interface between the TH scripting language
** (an independent project) and fossil.
*/
#include "config.h"
#include "th_main.h"
#include "sqlite3.h"

#if INTERFACE
/*
** 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 TH 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
** in the interpreter. Obviously, it also means th1 is not threadsafe.
*/
static int nOutstandingMalloc = 0;

/*
** Make sure the interpreter has been initialized.  Initialize it if
** it has not been already.
**
** The interpreter is stored in the g.interp global variable.
*/
void Th_FossilInit(u32 flags){
  int wasInit = 0;
  int needConfig = flags & TH_INIT_NEED_CONFIG;
  int forceReset = flags & TH_INIT_FORCE_RESET;
  int forceTcl = flags & TH_INIT_FORCE_TCL;
  int forceSetup = flags & TH_INIT_FORCE_SETUP;
  static unsigned int aFlags[] = { 0, 1, WIKI_LINKSONLY };
  static struct _Command {
    const char *zName;
    Th_CommandProc xProc;
    void *pContext;
  } aCommand[] = {
    {"anycap",        anycapCmd,            0},

    ** repository and/or the global configuration.  Since the caller
    ** passed a non-zero value for the needConfig parameter, make sure
    ** the necessary database connections are open prior to continuing.
    */
    db_find_and_open_repository(OPEN_ANY_SCHEMA | OPEN_OK_NOT_FOUND, 0);
    db_open_config(0);
  }
  if( forceReset || forceTcl || g.interp==0 ){
    int i;
    if( g.interp==0 ) g.interp = Th_CreateInterp(&vtab);
    if( forceReset || g.interp==0 ){
      th_register_language(g.interp);       /* Basic scripting commands. */
    }
#ifdef FOSSIL_ENABLE_TCL
    if( forceTcl || getenv("TH1_ENABLE_TCL")!=0 || db_get_boolean("tcl", 0) ){
      if( !g.tcl.setup ){
        g.tcl.setup = db_get("tcl-setup", 0); /* Grab Tcl setup script. */
      }
      th_register_tcl(g.interp, &g.tcl);  /* Tcl integration commands. */
    }
#endif
    for(i=0; i<sizeof(aCommand)/sizeof(aCommand[0]); i++){

  }
}

/*
** Store a string value in a variable in the interpreter.
*/
void Th_Store(const char *zName, const char *zValue){
  Th_FossilInit(TH_INIT_DEFAULT);
  if( zValue ){
    if( g.thTrace ){
      Th_Trace("set %h {%h}<br />\n", zName, zValue);
    }
    Th_SetVar(g.interp, zName, -1, zValue, strlen(zValue));
  }
}

/*
** Store an integer value in a variable in the interpreter.
*/
void Th_StoreInt(const char *zName, int iValue){
  Blob value;
  char *zValue;
  Th_FossilInit(TH_INIT_DEFAULT);
  blob_zero(&value);
  blob_appendf(&value, "%d", iValue);
  zValue = blob_str(&value);
  if( g.thTrace ){
    Th_Trace("set %h {%h}<br />\n", zName, zValue);
  }
  Th_SetVar(g.interp, zName, -1, zValue, strlen(zValue));

/*
** Retrieve a string value from the interpreter.  If no such
** variable exists, return NULL.
*/
char *Th_Fetch(const char *zName, int *pSize){
  int rc;
  Th_FossilInit(TH_INIT_DEFAULT);
  rc = Th_GetVar(g.interp, (char*)zName, -1);
  if( rc==TH_OK ){
    return (char*)Th_GetResult(g.interp, pSize);
  }else{
    return 0;
  }
}

** on either stdout or into CGI.
*/
int Th_Render(const char *z){
  int i = 0;
  int n;
  int rc = TH_OK;
  char *zResult;
  Th_FossilInit(TH_INIT_DEFAULT);
  while( z[i] ){
    if( z[i]=='$' && (n = validVarName(&z[i+1]))>0 ){
      const char *zVar;
      int nVar;
      int encode = 1;
      sendText(z, i, 0);
      if( z[i+1]=='<' ){

  if( find_option("th-open-config", 0, 0)!=0 ){
    db_find_and_open_repository(OPEN_ANY_SCHEMA | OPEN_OK_NOT_FOUND, 0);
    db_open_config(0);
  }
  if( g.argc!=3 ){
    usage("script");
  }
  Th_FossilInit(TH_INIT_DEFAULT);
  rc = Th_Eval(g.interp, 0, g.argv[2], -1);
  zRc = Th_ReturnCodeName(rc, 1);
  fossil_print("%s%s%s\n", zRc, zRc ? ": " : "", Th_GetResult(g.interp, 0));
  Th_PrintTraceLog();
}

/*
** Create the TH1 interpreter and load the "common" code.
*/
void ticket_init(void){
  const char *zConfig;
  Th_FossilInit(TH_INIT_DEFAULT);
  zConfig = ticket_common_code();
  Th_Eval(g.interp, 0, zConfig, -1);
}

/*
** Create the TH1 interpreter and load the "change" code.
*/
int ticket_change(void){
  const char *zConfig;
  Th_FossilInit(TH_INIT_DEFAULT);
  zConfig = ticket_change_code();
  return Th_Eval(g.interp, 0, zConfig, -1);
}

/*
** Recreate the TICKET and TICKETCHNG tables.
*/

** Run the specified TH1 script, if any, and returns the return code or TH_OK
** when there is no script.
*/
static int run_script(const char *zScript){
  if( !zScript ){
    return TH_OK; /* No script, return success. */
  }
  Th_FossilInit(TH_INIT_DEFAULT); /* Make sure TH1 is ready. */
  return Th_Eval(g.interp, 0, zScript, -1);
}

/*
** Run the pre-transfer TH1 script, if any, and returns the return code.
*/
static int run_common_script(void){