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Overview
Comment: | Updates to the command-line shell. Simplify the banner message. Add the ".save" command as an alias for ".backup". When starting with no arguments, include a banner message warning that the database is transient and in-memory and mention the ".open" command. |
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Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
f5ad1e1bf2828c5da70c1ff944d82120 |
User & Date: | drh 2014-02-11 16:22:18.453 |
Context
2014-02-11
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16:24 | Increase the version number to 3.8.4 (check-in: 0a8bcbbd4e user: drh tags: trunk) | |
16:22 | Updates to the command-line shell. Simplify the banner message. Add the ".save" command as an alias for ".backup". When starting with no arguments, include a banner message warning that the database is transient and in-memory and mention the ".open" command. (check-in: f5ad1e1bf2 user: drh tags: trunk) | |
14:37 | Fixes to the "editline" support in the command-line shell. (check-in: 7989ce5f10 user: drh tags: trunk) | |
2014-02-10
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19:59 | Add the ".save" command as an alias for ".backup". Improvements to the way font changes are implemented on the in-memory database warning. (Closed-Leaf check-in: fe284afe73 user: drh tags: memdb-warning) | |
Changes
Changes to src/shell.c.
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1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 | ".output FILENAME Send output to FILENAME\n" ".output stdout Send output to the screen\n" ".print STRING... Print literal STRING\n" ".prompt MAIN CONTINUE Replace the standard prompts\n" ".quit Exit this program\n" ".read FILENAME Execute SQL in FILENAME\n" ".restore ?DB? FILE Restore content of DB (default \"main\") from FILE\n" ".schema ?TABLE? Show the CREATE statements\n" " If TABLE specified, only show tables matching\n" " LIKE pattern TABLE.\n" ".separator STRING Change separator used by output mode and .import\n" ".show Show the current values for various settings\n" ".stats ON|OFF Turn stats on or off\n" ".tables ?TABLE? List names of tables\n" | > | 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 | ".output FILENAME Send output to FILENAME\n" ".output stdout Send output to the screen\n" ".print STRING... Print literal STRING\n" ".prompt MAIN CONTINUE Replace the standard prompts\n" ".quit Exit this program\n" ".read FILENAME Execute SQL in FILENAME\n" ".restore ?DB? FILE Restore content of DB (default \"main\") from FILE\n" ".save FILE Write in-memory database into FILE\n" ".schema ?TABLE? Show the CREATE statements\n" " If TABLE specified, only show tables matching\n" " LIKE pattern TABLE.\n" ".separator STRING Change separator used by output mode and .import\n" ".show Show the current values for various settings\n" ".stats ON|OFF Turn stats on or off\n" ".tables ?TABLE? List names of tables\n" |
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2151 2152 2153 2154 2155 2156 2157 | } /* Process the input line. */ if( nArg==0 ) return 0; /* no tokens, no error */ n = strlen30(azArg[0]); c = azArg[0][0]; | | > > | 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 | } /* Process the input line. */ if( nArg==0 ) return 0; /* no tokens, no error */ n = strlen30(azArg[0]); c = azArg[0][0]; if( (c=='b' && n>=3 && strncmp(azArg[0], "backup", n)==0) || (c=='s' && n>=3 && strncmp(azArg[0], "save", n)==0) ){ const char *zDestFile = 0; const char *zDb = 0; sqlite3 *pDest; sqlite3_backup *pBackup; int j; for(j=1; j<nArg; j++){ const char *z = azArg[j]; |
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3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 | sqlite3_config(SQLITE_CONFIG_URI, 1); sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data); sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"sqlite> "); sqlite3_snprintf(sizeof(continuePrompt), continuePrompt," ...> "); sqlite3_config(SQLITE_CONFIG_SINGLETHREAD); } /* ** Get the argument to an --option. Throw an error and die if no argument ** is available. */ static char *cmdline_option_value(int argc, char **argv, int i){ if( i==argc ){ fprintf(stderr, "%s: Error: missing argument to %s\n", argv[0], argv[argc-1]); exit(1); } return argv[i]; } int main(int argc, char **argv){ char *zErrMsg = 0; struct callback_data data; const char *zInitFile = 0; char *zFirstCmd = 0; int i; int rc = 0; if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){ fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n", sqlite3_sourceid(), SQLITE_SOURCE_ID); exit(1); } Argv0 = argv[0]; | > > > > > > > > > > > > > > > > > > > > > | 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 | sqlite3_config(SQLITE_CONFIG_URI, 1); sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data); sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"sqlite> "); sqlite3_snprintf(sizeof(continuePrompt), continuePrompt," ...> "); sqlite3_config(SQLITE_CONFIG_SINGLETHREAD); } /* ** Output text to the console in a font that attracts extra attention. */ #ifdef _WIN32 static void printBold(const char *zText){ HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE); CONSOLE_SCREEN_BUFFER_INFO defaultScreenInfo; GetConsoleScreenBufferInfo(out, &defaultScreenInfo); SetConsoleTextAttribute(out, FOREGROUND_RED|FOREGROUND_INTENSITY ); printf("%s", zText); SetConsoleTextAttribute(out, defaultScreenInfo.wAttributes); } #else static void printBold(const char *zText){ printf("\033[1m%s\033[0m", zText); } #endif /* ** Get the argument to an --option. Throw an error and die if no argument ** is available. */ static char *cmdline_option_value(int argc, char **argv, int i){ if( i==argc ){ fprintf(stderr, "%s: Error: missing argument to %s\n", argv[0], argv[argc-1]); exit(1); } return argv[i]; } int main(int argc, char **argv){ char *zErrMsg = 0; struct callback_data data; const char *zInitFile = 0; char *zFirstCmd = 0; int i; int rc = 0; int warnInmemoryDb = 0; if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){ fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n", sqlite3_sourceid(), SQLITE_SOURCE_ID); exit(1); } Argv0 = argv[0]; |
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3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 | exit(1); } } } if( data.zDbFilename==0 ){ #ifndef SQLITE_OMIT_MEMORYDB data.zDbFilename = ":memory:"; #else fprintf(stderr,"%s: Error: no database filename specified\n", Argv0); return 1; #endif } data.out = stdout; | > | 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 | exit(1); } } } if( data.zDbFilename==0 ){ #ifndef SQLITE_OMIT_MEMORYDB data.zDbFilename = ":memory:"; warnInmemoryDb = argc==1; #else fprintf(stderr,"%s: Error: no database filename specified\n", Argv0); return 1; #endif } data.out = stdout; |
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3749 3750 3751 3752 3753 3754 3755 | */ if( stdin_is_interactive ){ char *zHome; char *zHistory = 0; int nHistory; printf( "SQLite version %s %.19s\n" /*extra-version-info*/ | | < > > > > > > | 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 | */ if( stdin_is_interactive ){ char *zHome; char *zHistory = 0; int nHistory; printf( "SQLite version %s %.19s\n" /*extra-version-info*/ "Enter \".help\" for usage hints.\n", sqlite3_libversion(), sqlite3_sourceid() ); if( warnInmemoryDb ){ printf("Connected to a "); printBold("transient in-memory database."); printf("\nUse \".open FILENAME\" to reopen on a " "persistent database.\n"); } zHome = find_home_dir(); if( zHome ){ nHistory = strlen30(zHome) + 20; if( (zHistory = malloc(nHistory))!=0 ){ sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome); } } |
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Changes to test/shell1.test.
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101 102 103 104 105 106 107 | # -interactive force interactive I/O do_test shell1-1.7.1 { set res [catchcmd "-interactive test.db" ".quit"] set rc [lindex $res 0] list $rc \ [regexp {SQLite version} $res] \ | | | 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | # -interactive force interactive I/O do_test shell1-1.7.1 { set res [catchcmd "-interactive test.db" ".quit"] set rc [lindex $res 0] list $rc \ [regexp {SQLite version} $res] \ [regexp {Enter ".help" for usage hints} $res] } {0 1 1} # -batch force batch I/O do_test shell1-1.8.1 { catchcmd "-batch test.db" "" } {0 {}} |
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