The output of the ".dump" command in the CLI quotes newline and carriage-return

characters using "char(10)" and "char(13)".

FossilOrigin-Name: 8b2954dd8376e2de985cf5dedeb6eec32c430505

manifest

@@ -1,5 +1,5 @@
-C Increase\sthe\snumber\sof\ssignificant\sdigits\sin\sfloating\spoint\sliterals\son\n".dump"\soutput\sfrom\sthe\sshell.
-D 2017-03-11T00:46:57.350
+C The\soutput\sof\sthe\s".dump"\scommand\sin\sthe\sCLI\squotes\snewline\sand\scarriage-return\ncharacters\susing\s"char(10)"\sand\s"char(13)".
+D 2017-03-11T01:56:41.692
 F Makefile.in 2dae2a56457c2885425a480e1053de8096aff924
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 9020fa41eb91f657ae0cc44145d0a2f3af520860
@@ -399,7 +399,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c 3e518b962d932a997fae373366880fc028c75706
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
 F src/select.c d12f3539f80db38b09015561b569e0eb1c4b6c5f
-F src/shell.c df29706f8b19e3b6f695b4f64d6c6963348ca8a4
+F src/shell.c 353f3cebb938099577494326e2853010512e0625
 F src/sqlite.h.in 4d0c08f8640c586564a7032b259c5f69bf397850
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 8648034aa702469afb553231677306cc6492a1ae
@@ -1562,7 +1562,10 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P b5bf2957677e8f2acd7426b302229a966de08fd9
-R a3ca39ff602fd356af0fc62171a8021d
+P 7359fcacaadc349f520536311dcd1d0b5cea7673
+R 21dd742a2e245e17ea4fce05d92294e6
+T *branch * string-quoting-dump
+T *sym-string-quoting-dump *
+T -sym-trunk *
 U drh
-Z 21429fdf284b465374d1bf63bafb22c0
+Z 185539d207724f873d847ed122ae7c58

manifest.uuid

@@ -1 +1 @@
-7359fcacaadc349f520536311dcd1d0b5cea7673
+8b2954dd8376e2de985cf5dedeb6eec32c430505

src/shell.c

@@ -1490,32 +1490,52 @@ static void output_hex_blob(FILE *out, const void *pBlob, int nBlob){
 
 /*
 ** Output the given string as a quoted string using SQL quoting conventions.
+**
+** The "\n" and "\r" characters are converted to char(10) and char(13)
+** to prevent them from being transformed by end-of-line translators.
 */
 static void output_quoted_string(FILE *out, const char *z){
   int i;
-  int nSingle = 0;
+  char c;
   setBinaryMode(out, 1);
-  for(i=0; z[i]; i++){
-    if( z[i]=='\'' ) nSingle++;
-  }
-  if( nSingle==0 ){
+  for(i=0; (c = z[i])!=0 && c!='\'' && c!='\n' && c!='\r'; i++){}
+  if( c==0 ){
     utf8_printf(out,"'%s'",z);
   }else{
-    raw_printf(out,"'");
+    int inQuote = 0;
+    int bStarted = 0;
     while( *z ){
-      for(i=0; z[i] && z[i]!='\''; i++){}
-      if( i==0 ){
-        raw_printf(out,"''");
-        z++;
-      }else if( z[i]=='\'' ){
-        utf8_printf(out,"%.*s''",i,z);
-        z += i+1;
-      }else{
-        utf8_printf(out,"%s",z);
+      for(i=0; (c = z[i])!=0 && c!='\n' && c!='\r' && c!='\''; i++){}
+      if( c=='\'' ) i++;
+      if( i ){
+        if( !inQuote ){
+          if( bStarted ) raw_printf(out, "||");
+          raw_printf(out, "'");
+          inQuote = 1;
+        }
+        utf8_printf(out, "%.*s", i, z);
+        z += i;
+        bStarted = 1;
+      }
+      if( c=='\'' ){
+        raw_printf(out, "'");
+        continue;
+      }
+      if( inQuote ){
+        raw_printf(out, "'");
+        inQuote = 0;
+      }
+      if( c==0 ){
         break;
       }
+      for(i=0; (c = z[i])=='\r' || c=='\n'; i++){
+        if( bStarted ) raw_printf(out, "||");
+        raw_printf(out, "char(%d)", c);
+        bStarted = 1;
+      }
+      z += i;
     }
-    raw_printf(out,"'");
+    if( inQuote ) raw_printf(out, "'");
   }
   setTextMode(out, 1);
 }