Fossil

#define MODE_Explain  9  /* Like MODE_Column, but do not truncate data */
#define MODE_Ascii   10  /* Use ASCII unit and record separators (0x1F/0x1E) */
#define MODE_Pretty  11  /* Pretty-print schemas */
#define MODE_EQP     12  /* Converts EXPLAIN QUERY PLAN output into a graph */
#define MODE_Json    13  /* Output JSON */
#define MODE_Markdown 14 /* Markdown formatting */
#define MODE_Table   15  /* MySQL-style table formatting */
#define MODE_Box     16  /* Unicode box-drawing characters */

static const char *modeDescr[] = {
  "line",
  "column",
  "list",
  "semi",
  "html",
  "insert",
  "quote",
  "tcl",
  "csv",
  "explain",
  "ascii",
  "prettyprint",
  "eqp",
  "json",
  "markdown",
  "table",
  "box"
};

/*
** These are the column/row/line separators used by the various
** import/export modes.
*/
#define SEP_Column    "|"

    fputs(zDash, out);
    N -= nDash;
  }
  raw_printf(out, "%.*s", N, zDash);
}

/*
** Print a markdown or table-style row separator using ascii-art
*/
static void print_row_separator(
  ShellState *p,
  int nArg,
  const char *zSep
){
  int i;
  if( nArg>0 ){
    fputs(zSep, p->out);
    print_dashes(p->out, p->actualWidth[0]+2);
    for(i=1; i<nArg; i++){
      fputs(zSep, p->out);
      print_dashes(p->out, p->actualWidth[i]+2);
    }
    fputs(zSep, p->out);
  }
  fputs("\n", p->out);
}

/*
** This is the callback routine that the shell
** invokes for each row of a query result.
*/

    }else{
      sqlite3_bind_null(pStmt, i);
    }
    sqlite3_reset(pQ);
  }
  sqlite3_finalize(pQ);
}

/*
** UTF8 box-drawing characters.  Imagine box lines like this:
**
**           1
**           |
**       4 --+-- 2
**           |
**           3
**
** Each box characters has between 2 and 4 of the lines leading from
** the center.  The characters are here identified by the numbers of
** their corresponding lines.
*/
#define BOX_24   "\342\224\200"  /* U+2500 --- */
#define BOX_13   "\342\224\202"  /* U+2502  |  */
#define BOX_23   "\342\224\214"  /* U+250c  ,- */
#define BOX_34   "\342\224\220"  /* U+2510 -,  */
#define BOX_12   "\342\224\224"  /* U+2514  '- */
#define BOX_14   "\342\224\230"  /* U+2518 -'  */
#define BOX_123  "\342\224\234"  /* U+251c  |- */
#define BOX_134  "\342\224\244"  /* U+2524 -|  */
#define BOX_234  "\342\224\254"  /* U+252c -,- */
#define BOX_124  "\342\224\264"  /* U+2534 -'- */
#define BOX_1234 "\342\224\274"  /* U+253c -|- */

/* Draw horizontal line N characters long using unicode box
** characters
*/
static void print_box_line(FILE *out, int N){
  const char zDash[] = 
      BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24
      BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24 BOX_24;
  const int nDash = sizeof(zDash) - 1;
  N *= 3;
  while( N>nDash ){
    utf8_printf(out, zDash);
    N -= nDash;
  }
  utf8_printf(out, "%.*s", N, zDash);
}

/*
** Draw a horizontal separator for a MODE_Box table.
*/
static void print_box_row_separator(
  ShellState *p,
  int nArg,
  const char *zSep1,
  const char *zSep2,
  const char *zSep3
){
  int i;
  if( nArg>0 ){
    utf8_printf(p->out, "%s", zSep1);
    print_box_line(p->out, p->actualWidth[0]+2);
    for(i=1; i<nArg; i++){
      utf8_printf(p->out, "%s", zSep2);
      print_box_line(p->out, p->actualWidth[i]+2);
    }
    utf8_printf(p->out, "%s", zSep3);
  }
  fputs("\n", p->out);
}



/*
** Run a prepared statement and output the result in one of the
** table-oriented formats: MODE_Column, MODE_Markdown, MODE_Table,
** or MODE_Box.
**
** This is different from ordinary exec_prepared_stmt() in that
** it has to run the entire query and gather the results into memory
** first, in order to determine column widths, before providing
** any output.
*/
static void exec_prepared_stmt_columnar(
  ShellState *p,                        /* Pointer to ShellState */
  sqlite3_stmt *pStmt                   /* Statment to run */
){
  int nRow = 0;
  int nColumn = 0;
  char **azData = 0;
  char *zMsg = 0;
  const char *z;
  int rc;
  int i, j, nTotal, w, n;
  const char *colSep = 0;
  const char *rowSep = 0;

  rc = sqlite3_get_table(p->db, sqlite3_sql(pStmt),
                         &azData, &nRow, &nColumn, &zMsg);
  if( rc ){
    utf8_printf(p->out, "ERROR: %s\n", zMsg);
    sqlite3_free(zMsg);
    sqlite3_free_table(azData);
    return;
  }
  if( nRow==0 || nColumn==0 ){
    sqlite3_free_table(azData);
    return;
  }
  if( nColumn>p->nWidth ){
    p->colWidth = realloc(p->colWidth, nColumn*2*sizeof(int));
    if( p->colWidth==0 ) shell_out_of_memory();
    for(i=p->nWidth; i<nColumn; i++) p->colWidth[i] = 0;
    p->nWidth = nColumn;
    p->actualWidth = &p->colWidth[nColumn];

  for(i=0; i<nTotal; i++){
    z = azData[i];
    if( z==0 ) z = p->nullValue;
    n = strlenChar(z);
    j = i%nColumn;
    if( n>p->actualWidth[j] ) p->actualWidth[j] = n;
  }
  switch( p->cMode ){
    case MODE_Column: {
      colSep = "  ";
      rowSep = "\n";
      if( p->showHeader ){
        for(i=0; i<nColumn; i++){
          w = p->actualWidth[i];
          if( p->colWidth[i]<0 ) w = -w;
          utf8_width_print(p->out, w, azData[i]);
          fputs(i==nColumn-1?"\n":"  ", p->out);
        }
        for(i=0; i<nColumn; i++){
          print_dashes(p->out, p->actualWidth[i]);
          fputs(i==nColumn-1?"\n":"  ", p->out);
        }
      }
      break;
    }
    case MODE_Table: {
      colSep = " | ";
      rowSep = " |\n";
      print_row_separator(p, nColumn, "+");
      fputs("| ", p->out);
      for(i=0; i<nColumn; i++){
        w = p->actualWidth[i];
        n = strlenChar(azData[i]);
        utf8_printf(p->out, "%*s%s%*s", (w-n)/2, "", azData[i], (w-n+1)/2, "");
        fputs(i==nColumn-1?" |\n":" | ", p->out);
      }
      print_row_separator(p, nColumn, "+");
      break;
    }
    case MODE_Markdown: {
      colSep = " | ";
      rowSep = " |\n";
      fputs("| ", p->out);
      for(i=0; i<nColumn; i++){
        w = p->actualWidth[i];
        n = strlenChar(azData[i]);
        utf8_printf(p->out, "%*s%s%*s", (w-n)/2, "", azData[i], (w-n+1)/2, "");
        fputs(i==nColumn-1?" |\n":" | ", p->out);
      }
      print_row_separator(p, nColumn, "|");
      break;
    }
    case MODE_Box: {
      colSep = " " BOX_13 " ";
      rowSep = " " BOX_13 "\n";
      print_box_row_separator(p, nColumn, BOX_23, BOX_234, BOX_34);
      utf8_printf(p->out, BOX_13 " ");
      for(i=0; i<nColumn; i++){
        w = p->actualWidth[i];
        n = strlenChar(azData[i]);
        utf8_printf(p->out, "%*s%s%*s%s",
            (w-n)/2, "", azData[i], (w-n+1)/2, "",
            i==nColumn-1?" "BOX_13"\n":" "BOX_13" ");
      }
      print_box_row_separator(p, nColumn, BOX_123, BOX_1234, BOX_134);
      break;
    }
  }
  for(i=nColumn, j=0; i<nTotal; i++, j++){
    if( j==0 && p->cMode!=MODE_Column ){
      utf8_printf(p->out, "%s", p->cMode==MODE_Box?BOX_13" ":"| ");
    }
    z = azData[i];
    if( z==0 ) z = p->nullValue;
    w = p->actualWidth[j];
    if( p->colWidth[j]<0 ) w = -w;
    utf8_width_print(p->out, w, z);
    if( j==nColumn-1 ){
      utf8_printf(p->out, "%s", rowSep);
      j = -1;
    }else{
      utf8_printf(p->out, "%s", colSep);
    }
  }
  if( p->cMode==MODE_Table ){
    print_row_separator(p, nColumn, "+");
  }else if( p->cMode==MODE_Box ){
    print_box_row_separator(p, nColumn, BOX_12, BOX_124, BOX_14);
  }
  sqlite3_free_table(azData);
}

/*
** Run a prepared statement
*/
static void exec_prepared_stmt(
  ShellState *pArg,                                /* Pointer to ShellState */
  sqlite3_stmt *pStmt                              /* Statment to run */
){
  int rc;

  if( pArg->cMode==MODE_Column
   || pArg->cMode==MODE_Table
   || pArg->cMode==MODE_Box
   || pArg->cMode==MODE_Markdown
  ){
    exec_prepared_stmt_columnar(pArg, pStmt);
    return;
  }

  /* perform the first step.  this will tell us if we

            rc = SQLITE_ABORT;
          }else{
            rc = sqlite3_step(pStmt);
          }
        }
      } while( SQLITE_ROW == rc );
      sqlite3_free(pData);
      if( pArg->cMode==MODE_Json ){


        fputs("]\n", pArg->out);
      }
    }
  }
}

#ifndef SQLITE_OMIT_VIRTUALTABLE

#ifndef SQLITE_OMIT_LOAD_EXTENSION
  ".load FILE ?ENTRY?       Load an extension library",
#endif
  ".log FILE|off            Turn logging on or off.  FILE can be stderr/stdout",
  ".mode MODE ?TABLE?       Set output mode",
  "   MODE is one of:",
  "     ascii     Columns/rows delimited by 0x1F and 0x1E",
  "     box       Tables using unicode box-drawing characters",
  "     csv       Comma-separated values",
  "     column    Output in columns.  (See .width)",
  "     html      HTML <table> code",
  "     insert    SQL insert statements for TABLE",
  "     json      Results in a JSON array",
  "     line      One value per line",
  "     list      Values delimited by \"|\"",

      p->mode = MODE_Ascii;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit);
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record);
    }else if( c2=='m' && strncmp(azArg[1],"markdown",n2)==0 ){
      p->mode = MODE_Markdown;
    }else if( c2=='t' && strncmp(azArg[1],"table",n2)==0 ){
      p->mode = MODE_Table;
    }else if( c2=='b' && strncmp(azArg[1],"box",n2)==0 ){
      p->mode = MODE_Box;
    }else if( c2=='j' && strncmp(azArg[1],"json",n2)==0 ){
      p->mode = MODE_Json;
    }else if( nArg==1 ){
      raw_printf(p->out, "current output mode: %s\n", modeDescr[p->mode]);
    }else{
      raw_printf(stderr, "Error: mode should be one of: "
         "ascii box column csv html insert json line list markdown "
         "quote table tabs tcl\n");
      rc = 1;
    }
    p->cMode = p->mode;
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){

#if defined(SQLITE_HAVE_ZLIB) && !defined(SQLITE_OMIT_VIRTUALTABLE)
  "   -A ARGS...           run \".archive ARGS\" and exit\n"
#endif
  "   -append              append the database to the end of the file\n"
  "   -ascii               set output mode to 'ascii'\n"
  "   -bail                stop after hitting an error\n"
  "   -batch               force batch I/O\n"
  "   -box                 set output mode to 'box'\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd COMMAND         run \"COMMAND\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
#if defined(SQLITE_ENABLE_DESERIALIZE)
  "   -deserialize         open the database using sqlite3_deserialize()\n"
#endif
  "   -echo                print commands before execution\n"

      data.mode = MODE_Column;
    }else if( strcmp(z,"-json")==0 ){
      data.mode = MODE_Json;
    }else if( strcmp(z,"-markdown")==0 ){
      data.mode = MODE_Markdown;
    }else if( strcmp(z,"-table")==0 ){
      data.mode = MODE_Table;
    }else if( strcmp(z,"-box")==0 ){
      data.mode = MODE_Box;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.colSeparator,",",2);
#ifdef SQLITE_HAVE_ZLIB
    }else if( strcmp(z,"-zip")==0 ){
      data.openMode = SHELL_OPEN_ZIPFILE;
#endif

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.33.0"
#define SQLITE_VERSION_NUMBER 3033000
#define SQLITE_SOURCE_ID      "2020-06-04 18:05:39 6da784c9e174744d6deeb76c553b515b96c1fcb80c55a281e476959ec680fb72"

/*
** 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

#pragma warn -spa /* Suspicious pointer arithmetic */
#endif

/*
** WAL mode depends on atomic aligned 32-bit loads and stores in a few
** places.  The following macros try to make this explicit.
*/
#ifndef __has_extension
# define __has_extension(x) 0     /* compatibility with non-clang compilers */
#endif
#if GCC_VERSION>=4007000 || __has_extension(c_atomic)
# define AtomicLoad(PTR)       __atomic_load_n((PTR),__ATOMIC_RELAXED)
# define AtomicStore(PTR,VAL)  __atomic_store_n((PTR),(VAL),__ATOMIC_RELAXED)
#else
# define AtomicLoad(PTR)       (*(PTR))
# define AtomicStore(PTR,VAL)  (*(PTR) = (VAL))
#endif

    /* Write the aPgno[] array entry and the hash-table slot. */
    nCollide = idx;
    for(iKey=walHash(iPage); sLoc.aHash[iKey]; iKey=walNextHash(iKey)){
      if( (nCollide--)==0 ) return SQLITE_CORRUPT_BKPT;
    }
    sLoc.aPgno[idx] = iPage;
    AtomicStore(&sLoc.aHash[iKey], (ht_slot)idx);

#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
    /* Verify that the number of entries in the hash table exactly equals
    ** the number of entries in the mapping region.
    */
    {
      int i;           /* Loop counter */

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: 2020-06-04 18:05:39 6da784c9e174744d6deeb76c553b515b96c1fcb80c55a281e476959ec680fb72", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){

}
#endif /* SQLITE_CORE */
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */

/************** End of stmt.c ************************************************/
#if __LINE__!=229654
#undef SQLITE_SOURCE_ID
#define SQLITE_SOURCE_ID      "2020-06-04 18:05:39 6da784c9e174744d6deeb76c553b515b96c1fcb80c55a281e476959ec680alt2"
#endif
/* Return the source-id for this library */
SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
/************************** End of sqlite3.c ******************************/

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.33.0"
#define SQLITE_VERSION_NUMBER 3033000
#define SQLITE_SOURCE_ID      "2020-06-04 18:05:39 6da784c9e174744d6deeb76c553b515b96c1fcb80c55a281e476959ec680fb72"

/*
** 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