Fossil

#ifndef SQLITE_SHELL_FIDDLE
  ".www                     Display output of the next command in web browser",
  "    --plain                 Show results as text/plain, not as HTML",
#endif
};

/*
** Output help text for commands that match zPattern.
**

**    *   If zPattern is NULL, then show all documented commands, but
**        only give a one-line summary of each.
**
**    *   If zPattern is "-a" or "-all" or "--all" then show all help text
**        for all commands except undocumented commands.
**
**    *   If zPattern is "0" then show all help for undocumented commands.
**        Undocumented commands begin with "," instead of "." in the azHelp[]
**        array.
**
**    *   If zPattern is a prefix for one or more documented commands, then
**        show help for those commands.  If only a single command matches the
**        prefix, show the full text of the help.  If multiple commands match,
**        Only show just the first line of each.
**
**    *   Otherwise, show the complete text of any documented command for which
**        zPattern is a LIKE match for any text within that command help
**        text.
**
** Return the number commands that match zPattern.
*/
static int showHelp(FILE *out, const char *zPattern){
  int i = 0;
  int j = 0;
  int n = 0;
  char *zPat;
  if( zPattern==0 ){
    /* Show just the first line for all help topics */
    zPattern = "[a-z]";
  }else if( cli_strcmp(zPattern,"-a")==0
         || cli_strcmp(zPattern,"-all")==0
         || cli_strcmp(zPattern,"--all")==0
  ){



    /* Show everything except undocumented commands */
    zPattern = ".";
  }else if( cli_strcmp(zPattern,"0")==0 ){
    /* Show complete help text of undocumented commands */

    int show = 0;




    for(i=0; i<ArraySize(azHelp); i++){
      if( azHelp[i][0]=='.' ){

        show = 0;

      }else if( azHelp[i][0]==',' ){
        show = 1;







        sqlite3_fprintf(out, ".%s\n", &azHelp[i][1]);
        n++;
      }else if( show ){
        sqlite3_fprintf(out, "%s\n", azHelp[i]);
      }
    }
    return n;
  }

  /* Seek documented commands for which zPattern is an exact prefix */
  zPat = sqlite3_mprintf(".%s*", zPattern);
  shell_check_oom(zPat);
  for(i=0; i<ArraySize(azHelp); i++){
    if( sqlite3_strglob(zPat, azHelp[i])==0 ){
      sqlite3_fprintf(out, "%s\n", azHelp[i]);
      j = i+1;
      n++;
    }
  }
  sqlite3_free(zPat);
  if( n ){
    if( n==1 ){
      /* when zPattern is a prefix of exactly one command, then include
      ** the details of that command, which should begin at offset j */
      while( j<ArraySize(azHelp)-1 && azHelp[j][0]==' ' ){
        sqlite3_fprintf(out, "%s\n", azHelp[j]);
        j++;
      }
    }
    return n;
  }

  /* Look for documented commands that contain zPattern anywhere.
  ** Show complete text of all documented commands that match. */
  zPat = sqlite3_mprintf("%%%s%%", zPattern);
  shell_check_oom(zPat);
  for(i=0; i<ArraySize(azHelp); i++){
    if( azHelp[i][0]==',' ){
      while( i<ArraySize(azHelp)-1 && azHelp[i+1][0]==' ' ) ++i;
      continue;
    }
    if( azHelp[i][0]=='.' ) j = i;
    if( sqlite3_strlike(zPat, azHelp[i], 0)==0 ){
      sqlite3_fprintf(out, "%s\n", azHelp[j]);
      while( j<ArraySize(azHelp)-1 && azHelp[j+1][0]==' ' ){
        j++;
        sqlite3_fprintf(out, "%s\n", azHelp[j]);
      }
      i = j;
      n++;
    }
  }
  sqlite3_free(zPat);

  return n;
}

/* Forward reference */
static int process_input(ShellState *p);

/*

** the text of this file.  Search for "Begin file sqlite3.h" to find the start
** of the embedded sqlite3.h header file.) Additional code files may be needed
** if you want a wrapper to interface SQLite with your choice of programming
** language. The code for the "sqlite3" command-line shell is also in a
** separate file. This file contains only code for the core SQLite library.
**
** The content in this amalgamation comes from Fossil check-in
** 336ceeccc6f85bd78f4a26648af7edf9056d with changes in files:
**
**    
*/
#ifndef SQLITE_AMALGAMATION
#define SQLITE_CORE 1
#define SQLITE_AMALGAMATION 1
#ifndef SQLITE_PRIVATE

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.50.0"
#define SQLITE_VERSION_NUMBER 3050000
#define SQLITE_SOURCE_ID      "2025-05-15 11:20:54 336ceeccc6f85bd78f4a26648af7edf9056d569a767b4120f125a02b2090a349"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros

static void fts5SourceIdFunc(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apUnused        /* Function arguments */
){
  assert( nArg==0 );
  UNUSED_PARAM2(nArg, apUnused);
  sqlite3_result_text(pCtx, "fts5: 2025-05-15 11:20:54 336ceeccc6f85bd78f4a26648af7edf9056d569a767b4120f125a02b2090a349", -1, SQLITE_TRANSIENT);
}

/*
** Implementation of fts5_locale(LOCALE, TEXT) function.
**
** If parameter LOCALE is NULL, or a zero-length string, then a copy of
** TEXT is returned. Otherwise, both LOCALE and TEXT are interpreted as

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.50.0"
#define SQLITE_VERSION_NUMBER 3050000
#define SQLITE_SOURCE_ID      "2025-05-15 11:20:54 336ceeccc6f85bd78f4a26648af7edf9056d569a767b4120f125a02b2090a349"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros