:-) (CVS 98)

FossilOrigin-Name: f26d0cdf45221a8fc97253c2a1939e79ae866fc9

manifest

@@ -1,5 +1,5 @@
-C :-)\s(CVS\s97)
+C :-)\s(CVS\s98)
-D 2000-06-15T11:32:11
+D 2000-06-15T15:57:23
 F COPYRIGHT 74a8a6531a42e124df07ab5599aad63870fa0bd4
 F Makefile.in 4dc16840f68e3b599915e1ec8463d365474dd286
 F README 51f6a4e7408b34afa5bc1c0485f61b6a4efb6958
@@ -15,7 +15,7 @@ F src/insert.c ac4edfff474589c00b2490f206317dc5822122e5
 F src/main.c e3297835b8e38ca726ac73f2c2bdb7cf08103197
 F src/parse.y 6a3085fd8e2c477e73468e6d1a278cb72254c0c9
 F src/select.c 3a12d76074fa57d7c39c4436bdeb8d7e1eb6fdf4
-F src/shell.c 3f4afc39a36e4824e8aa262623fd03568874799e
+F src/shell.c 082feaeb8815c0521b6dfad451aefddb98b694f2
 F src/sqlite.h 58da0a8590133777b741f9836beaef3d58f40268
 F src/sqliteInt.h 19954bd2f75632849b265b9d7163a67391ec5148
 F src/tclsqlite.c 9f358618ae803bedf4fb96da5154fd45023bc1f7
@@ -64,7 +64,7 @@ F www/index.tcl 4116afce6a8c63d68882d2b00aa10b079e0129cd
 F www/lang.tcl 1645e9107d75709be4c6099b643db235bbe0a151
 F www/opcode.tcl 3cdc4bb2515fcfcbe853e3f0c91cd9199e82dadd
 F www/sqlite.tcl 5420eab24b539928f80ea9b3088e2549d34f438d
-P 36c2b059ac1092c7a260f527bba261daa4ff9f9f
+P 3b9689cc35acd3008ca32b6b9882f4e625381c6e
-R 9ebeaa4117ae6d1f63e342cce69944f3
+R d21be2d1bea392ba1ec68d7cba7fe995
 U drh
-Z 00f67aee729de2889d8b3b227291a2ee
+Z 5039ec205aa1fc0411a39151197585a9

manifest.uuid

@@ -1 +1 @@
-3b9689cc35acd3008ca32b6b9882f4e625381c6e
+f26d0cdf45221a8fc97253c2a1939e79ae866fc9

src/shell.c

@@ -24,7 +24,7 @@
 ** This file contains code to implement the "sqlite" command line
 ** utility for accessing SQLite databases.
 **
-** $Id: shell.c,v 1.12 2000/06/07 02:04:23 drh Exp $
+** $Id: shell.c,v 1.13 2000/06/15 15:57:23 drh Exp $
 */
 #include <stdlib.h>
 #include <string.h>
@@ -122,14 +122,15 @@ static char *one_input_line(const char *zPrior, int isatty){
 ** state and mode information.
 */
 struct callback_data {
-  sqlite *db;        /* The database */
+  sqlite *db;            /* The database */
-  int cnt;           /* Number of records displayed so far */
+  int cnt;               /* Number of records displayed so far */
-  FILE *out;         /* Write results here */
+  FILE *out;             /* Write results here */
-  int mode;          /* An output mode setting */
+  int mode;              /* An output mode setting */
-  int showHeader;    /* True to show column names in List or Column mode */
+  int showHeader;        /* True to show column names in List or Column mode */
-  int escape;        /* Escape this character when in MODE_List */
+  int escape;            /* Escape this character when in MODE_List */
-  char separator[20];/* Separator character for MODE_List */
+  char zDestTable[250];  /* Name of destination table when MODE_Insert */
-  int colWidth[30];  /* Width of each column when in column mode */
+  char separator[20];    /* Separator character for MODE_List */
+  int colWidth[30];      /* Width of each column when in column mode */
 };
 
 /*
@@ -139,12 +140,71 @@ struct callback_data {
 #define MODE_Column   1  /* One record per line in neat columns */
 #define MODE_List     2  /* One record per line with a separator */
 #define MODE_Html     3  /* Generate an XHTML table */
+#define MODE_Insert   4  /* Generate SQL "insert" statements */
 
 /*
 ** Number of elements in an array
 */
 #define ArraySize(X)  (sizeof(X)/sizeof(X[0]))
 
+/*
+** Return TRUE if the string supplied is a number of some kinds.
+*/
+static int is_numeric(const char *z){
+  int seen_digit = 0;
+  if( *z=='-' || *z=='+' ){
+    z++;
+  }
+  while( isdigit(*z) ){ 
+    seen_digit = 1;
+    z++;
+  }
+  if( seen_digit && *z=='.' ){
+    z++;
+    while( isdigit(*z) ){ z++; }
+  }
+  if( seen_digit && (*z=='e' || *z=='E')
+   && (isdigit(z[1]) || ((z[1]=='-' || z[1]=='+') && isdigit(z[2])))
+  ){
+    z+=2;
+    while( isdigit(*z) ){ z++; }
+  }
+  return seen_digit && *z==0;
+}
+
+/*
+** Output the given string as a quoted string using SQL quoting conventions.
+*/
+static void output_quoted_string(FILE *out, const char *z){
+  int i;
+  int nSingle = 0;
+  int nDouble = 0;
+  for(i=0; z[i]; i++){
+    if( z[i]=='\'' ) nSingle++;
+    else if( z[i]=='"' ) nDouble++;
+  }
+  if( nSingle==0 ){
+    fprintf(out,"'%s'",z);
+  }else if( nDouble==0 ){
+    fprintf(out,"\"%s\"",z);
+  }else{
+    fprintf(out,"'");
+    while( *z ){
+      for(i=0; z[i] && z[i]!='\''; i++){}
+      if( i==0 ){
+        fprintf(out,"''");
+        z++;
+      }else if( z[i]=='\'' ){
+        fprintf(out,"%.*s''",i,z);
+        z += i+1;
+      }else{
+        fprintf(out,"%s'",z);
+        break;
+      }
+    }
+  }
+}
+
 /*
 ** This is the callback routine that the SQLite library
 ** invokes for each row of a query result.
@@ -228,15 +288,28 @@ static int callback(void *pArg, int nArg, char **azArg, char **azCol){
         }
         fprintf(p->out,"</TR>\n");
       }
+      fprintf(p->out,"<TR>");
       for(i=0; i<nArg; i++){
-        fprintf(p->out,"<TR>");
+        fprintf(p->out,"<TD>%s</TD>",azArg[i] ? azArg[i] : "");
-        for(i=0; i<nArg; i++){
-          fprintf(p->out,"<TD>%s</TD>",azArg[i] ? azArg[i] : "");
-        }
-        fprintf(p->out,"</TD>\n");
       }
+      fprintf(p->out,"</TD></TR>\n");
       break;
     }
+    case MODE_Insert: {
+      fprintf(p->out,"INSERT INTO '%s' VALUES(",p->zDestTable);
+      for(i=0; i<nArg; i++){
+        char *zSep = i>0 ? ",": "";
+        if( azArg[i]==0 ){
+          fprintf(p->out,"%sNULL",zSep);
+        }else if( is_numeric(azArg[i]) ){
+          fprintf(p->out,"%s%s",zSep, azArg[i]);
+        }else{
+          if( zSep[0] ) fprintf(p->out,"%s",zSep);
+          output_quoted_string(p->out, azArg[i]);
+        }
+      }
+      fprintf(p->out,");\n");
+    }
   }      
   return 0;
 }
@@ -394,7 +467,7 @@ static void do_meta_command(char *zLine, sqlite *db, struct callback_data *p){
     }
   }else
 
-  if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg==2 ){
+  if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg>=2 ){
     int n2 = strlen(azArg[1]);
     if( strncmp(azArg[1],"line",n2)==0 ){
       p->mode = MODE_Line;
@@ -404,6 +477,13 @@ static void do_meta_command(char *zLine, sqlite *db, struct callback_data *p){
       p->mode = MODE_List;
     }else if( strncmp(azArg[1],"html",n2)==0 ){
       p->mode = MODE_Html;
+    }else if( strncmp(azArg[1],"insert",n2)==0 ){
+      p->mode = MODE_Insert;
+      if( nArg>=3 ){
+        sprintf(p->zDestTable,"%.*s", (int)(sizeof(p->zDestTable)-1), azArg[2]);
+      }else{
+        sprintf(p->zDestTable,"table");
+      }
     }
   }else