Add ".mode quote" to the command-line shell.

FossilOrigin-Name: c4f5fa78cd8207ce1e46e32e632b8f6ee86047e1

diff --git a/manifest b/manifest
index 6e989ee6c70d381e3e4f56241ece578f728db430..28f26abfa403687cad142ef3331f670ad1a1f4b4 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Avoid\susing\sthe\s"direct\soverflow\sread"\soptimization\sto\sread\slarge\sblobs\sif\sthe\npager\slayer\shas\sa\swal\sfile\sopen\s-\seven\sif\sthe\sdatabase\sheader\sindicates\sthat\nthe\sdb\sis\snot\sa\swal\sdatabase.
-D 2016-10-21T10:49:39.630
+C Add\s".mode\squote"\sto\sthe\scommand-line\sshell.
+D 2016-10-21T17:39:30.026
 F Makefile.in 6fd48ffcf7c2deea7499062d1f3747f986c19678
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 5151cc64c4c05f3455f4f692ad11410a810d937f
@@ -388,7 +388,7 @@ F src/random.c ba2679f80ec82c4190062d756f22d0c358180696
 F src/resolve.c 3fac1b2737ea5a724f20b921ac7e259c9be2100b
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
 F src/select.c ea3af83e2d0f245fef81ea4cf04cb730ce67f722
-F src/shell.c b80396d2fadce4681397707e30078bf416e1dec2
+F src/shell.c f0e8b54c58a8a13cc046f5af6d72de7e0a118a2b
 F src/sqlite.h.in 7ef021d74ac7d4004c784a16ad015508f171c4bf
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 8648034aa702469afb553231677306cc6492a1ae
@@ -1527,7 +1527,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P b7d9727bff2e840af4b090872c991693e78e6076
-R 775b940b506452362a073212102869ea
-U dan
-Z 738379ab10ae31c6f3af66e5c08bf61c
+P b54c15f11796a75683eec4b502a22ccb87d621c6
+R cdb213453699e4a8a0bded009eb336d4
+U drh
+Z 3ba463b9129586b08f555ed8d54aa9f2

diff --git a/manifest.uuid b/manifest.uuid
index 24383aeede0f2f9545401f538e9f44a50c614cb5..7f3cd83980ab61f31d571823cf93ca4ad51aa3ed 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-b54c15f11796a75683eec4b502a22ccb87d621c6
\ No newline at end of file
+c4f5fa78cd8207ce1e46e32e632b8f6ee86047e1
\ No newline at end of file

diff --git a/src/shell.c b/src/shell.c
index 732ef628328747357376572c30d3fdb78b83b1be..d9aef17d02efac3a65bf5f87fa4d6106e2f60ec4 100644 (file)
--- a/src/shell.c
+++ b/src/shell.c
@@ -668,11 +668,12 @@ struct ShellState {
 #define MODE_Semi     3  /* Same as MODE_List but append ";" to each line */
 #define MODE_Html     4  /* Generate an XHTML table */
 #define MODE_Insert   5  /* Generate SQL "insert" statements */
-#define MODE_Tcl      6  /* Generate ANSI-C or TCL quoted elements */
-#define MODE_Csv      7  /* Quote strings, numbers are plain */
-#define MODE_Explain  8  /* Like MODE_Column, but do not truncate data */
-#define MODE_Ascii    9  /* Use ASCII unit and record separators (0x1F/0x1E) */
-#define MODE_Pretty  10  /* Pretty-print schemas */
+#define MODE_Quote    6  /* Quote values as for SQL */
+#define MODE_Tcl      7  /* Generate ANSI-C or TCL quoted elements */
+#define MODE_Csv      8  /* Quote strings, numbers are plain */
+#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 */
 
 static const char *modeDescr[] = {
   "line",
@@ -681,6 +682,7 @@ static const char *modeDescr[] = {
   "semi",
   "html",
   "insert",
+  "quote",
   "tcl",
   "csv",
   "explain",
@@ -1198,19 +1200,22 @@ static int shell_callback(
       setTextMode(p->out, 1);
       break;
     }
+    case MODE_Quote:
     case MODE_Insert: {
       p->cnt++;
       if( azArg==0 ) break;
-      utf8_printf(p->out,"INSERT INTO %s",p->zDestTable);
-      if( p->showHeader ){
-        raw_printf(p->out,"(");
-        for(i=0; i<nArg; i++){
-          char *zSep = i>0 ? ",": "";
-          utf8_printf(p->out, "%s%s", zSep, azCol[i]);
+      if( p->cMode==MODE_Insert ){
+        utf8_printf(p->out,"INSERT INTO %s",p->zDestTable);
+        if( p->showHeader ){
+          raw_printf(p->out,"(");
+          for(i=0; i<nArg; i++){
+            char *zSep = i>0 ? ",": "";
+            utf8_printf(p->out, "%s%s", zSep, azCol[i]);
+          }
+          raw_printf(p->out,")");
         }
-        raw_printf(p->out,")");
+        raw_printf(p->out," VALUES(");
       }
-      raw_printf(p->out," VALUES(");
       for(i=0; i<nArg; i++){
         char *zSep = i>0 ? ",": "";
         if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){
@@ -1233,7 +1238,7 @@ static int shell_callback(
           output_quoted_string(p->out, azArg[i]);
         }
       }
-      raw_printf(p->out,");\n");
+      raw_printf(p->out,p->cMode==MODE_Quote?"\n":");\n");
       break;
     }
     case MODE_Ascii: {
@@ -2177,6 +2182,7 @@ static char zHelp[] =
   "                         insert   SQL insert statements for TABLE\n"
   "                         line     One value per line\n"
   "                         list     Values delimited by .separator strings\n"
+  "                         quote    Escape answers as for SQL\n"
   "                         tabs     Tab-separated values\n"
   "                         tcl      TCL list elements\n"
   ".nullvalue STRING      Use STRING in place of NULL values\n"
@@ -3977,6 +3983,8 @@ static int do_meta_command(char *zLine, ShellState *p){
     }else if( c2=='i' && strncmp(azArg[1],"insert",n2)==0 ){
       p->mode = MODE_Insert;
       set_table_name(p, nArg>=3 ? azArg[2] : "table");
+    }else if( c2=='q' && strncmp(azArg[1],"quote",n2)==0 ){
+      p->mode = MODE_Quote;
     }else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){
       p->mode = MODE_Ascii;
       sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit);