Index: Makefile.in
==================================================================
--- Makefile.in
+++ Makefile.in
@@ -992,10 +992,11 @@
 	./mkkeywordhash$(BEXE) >keywordhash.h
 
 # Source files that go into making shell.c
 SHELL_SRC = \
 	$(TOP)/src/shell.c.in \
+        $(TOP)/ext/misc/appendvfs.c \
 	$(TOP)/ext/misc/shathree.c \
 	$(TOP)/ext/misc/fileio.c \
 	$(TOP)/ext/misc/completion.c \
 	$(TOP)/ext/misc/sqlar.c \
 	$(TOP)/ext/expert/sqlite3expert.c \

Index: Makefile.msc
==================================================================
--- Makefile.msc
+++ Makefile.msc
@@ -2081,10 +2081,11 @@
 	.\mkkeywordhash.exe > keywordhash.h
 
 # Source files that go into making shell.c
 SHELL_SRC = \
 	$(TOP)\src\shell.c.in \
+        $(TOP)\ext\misc\appendvfs.c \
 	$(TOP)\ext\misc\shathree.c \
 	$(TOP)\ext\misc\fileio.c \
 	$(TOP)\ext\misc\completion.c \
 	$(TOP)\ext\expert\sqlite3expert.c \
 	$(TOP)\ext\expert\sqlite3expert.h \

Index: ext/misc/appendvfs.c
==================================================================
--- ext/misc/appendvfs.c
+++ ext/misc/appendvfs.c
@@ -45,13 +45,11 @@
 ** database in a separate file.
 **
 ** If the file being opened is not an appended database, then this shim is
 ** a pass-through into the default underlying VFS.
 **/
-#if !defined(SQLITEINT_H)
-#include <sqlite3ext.h>
-#endif
+#include "sqlite3ext.h"
 SQLITE_EXTENSION_INIT1
 #include <string.h>
 #include <assert.h>
 
 /* The append mark at the end of the database is:

Index: main.mk
==================================================================
--- main.mk
+++ main.mk
@@ -692,10 +692,11 @@
 	./mkkeywordhash >keywordhash.h
 
 # Source files that go into making shell.c
 SHELL_SRC = \
 	$(TOP)/src/shell.c.in \
+        $(TOP)/ext/misc/appendvfs.c \
 	$(TOP)/ext/misc/shathree.c \
 	$(TOP)/ext/misc/fileio.c \
 	$(TOP)/ext/misc/completion.c \
 	$(TOP)/ext/misc/sqlar.c \
 	$(TOP)/ext/expert/sqlite3expert.c \

Index: src/shell.c.in
==================================================================
--- src/shell.c.in
+++ src/shell.c.in
@@ -892,10 +892,11 @@
 #define dirent DIRENT
 #endif
 INCLUDE ../ext/misc/shathree.c
 INCLUDE ../ext/misc/fileio.c
 INCLUDE ../ext/misc/completion.c
+INCLUDE ../ext/misc/appendvfs.c
 #ifdef SQLITE_HAVE_ZLIB
 INCLUDE ../ext/misc/zipfile.c
 INCLUDE ../ext/misc/sqlar.c
 #endif
 INCLUDE ../ext/expert/sqlite3expert.h
@@ -7950,10 +7951,16 @@
         sqlite3_vfs_register(pVfs, 1);
       }else{
         utf8_printf(stderr, "no such VFS: \"%s\"\n", argv[i]);
         exit(1);
       }
+#ifdef SQLITE_HAVE_ZIP
+    }else if( strcmp(z,"-zip")==0 ){
+      data.openMode = SHELL_OPEN_ZIPFILE;
+#endif
+    }else if( strcmp(z,"-append")==0 ){
+      data.openMode = SHELL_OPEN_APPENDVFS;
     }
   }
   if( data.zDbFilename==0 ){
 #ifndef SQLITE_OMIT_MEMORYDB
     data.zDbFilename = ":memory:";
@@ -7962,10 +7969,11 @@
     utf8_printf(stderr,"%s: Error: no database filename specified\n", Argv0);
     return 1;
 #endif
   }
   data.out = stdout;
+  sqlite3_appendvfs_init(0,0,0);
 
   /* Go ahead and open the database file if it already exists.  If the
   ** file does not exist, delay opening it.  This prevents empty database
   ** files from being created if a user mistypes the database name argument
   ** to the sqlite command-line tool.

Index: tool/sqltclsh.c.in
==================================================================
--- tool/sqltclsh.c.in
+++ tool/sqltclsh.c.in
@@ -27,16 +27,21 @@
 #define SQLITE_OMIT_SHARED_CACHE 1
 #define SQLITE_DEFAULT_MEMSTATUS 0
 #define SQLITE_MAX_EXPR_DEPTH 0
 INCLUDE sqlite3.c
 INCLUDE $ROOT/ext/misc/appendvfs.c
+INCLUDE $ROOT/ext/misc/zipfile.c
+INCLUDE $ROOT/ext/misc/sqlar.c
 INCLUDE $ROOT/src/tclsqlite.c
 
 const char *sqlite3_tclapp_init_proc(Tcl_Interp *interp){
   (void)interp;
   sqlite3_appendvfs_init(0,0,0);
+  sqlite3_auto_extension((void(*)(void))sqlite3_sqlar_init);
+  sqlite3_auto_extension((void(*)(void))sqlite3_zipfile_init);
+
   return
 BEGIN_STRING
 INCLUDE $ROOT/tool/sqltclsh.tcl
 END_STRING
 ;
 }

Index: tool/sqltclsh.tcl
==================================================================
--- tool/sqltclsh.tcl
+++ tool/sqltclsh.tcl
@@ -4,11 +4,13 @@
 catch {
   if {![file exists $argv0] && [file exists $argv0.exe]} {
     append argv0 .exe
   }
   sqlite3 db $argv0 -vfs apndvfs -create 0
-  set mainscript [db one {SELECT data FROM scripts WHERE name='main.tcl'}]
+  set mainscript [db one {
+      SELECT sqlar_uncompress(data,sz) FROM sqlar WHERE name='main.tcl'
+  }]
 }
 if {[info exists mainscript]} {
   eval $mainscript
   return
 } else {