SHA1 Hash:	6b85fd173e5c90ad0c24c4146249a28ff8d2ab18
Date:	2008-05-10 18:01:52
User:	drh
Comment:	Help message cleanup. Automatically delete cloned database files if the clone fails.
Timelines:	ancestors | descendants | both | trunk
Other Links:	files | ZIP archive | manifest

• branch=trunk inherited from [a28c83647d]
• sym-trunk inherited from [a28c83647d]

Modified src/add.c from [ce8cf09189] to [5acaff69fc].

@@ -31,12 +31,13 @@
 
 /*
 ** COMMAND: add
 **
 ** Usage: %fossil add FILE...
-** Add one or more files to the current checkout such that these files
-** will be inserted into the repository at the next commit.
+**
+** Make arrangements to add one or more files to the current checkout
+** at the next commit.
 */
 void add_cmd(void){
   int i;
   int vid;
 

Modified src/checkin.c from [a39c0a7df2] to [e7a974d371].

@@ -75,10 +75,11 @@
 
 /*
 ** COMMAND: changes
 **
 ** Usage: %fossil changes
+**
 ** Report on the edit status of all files in the current checkout.
 ** See also the "status" and "extra" commands.
 */
 void changes_cmd(void){
   Blob report;
@@ -91,11 +92,13 @@
   blob_write_to_file(&report, "-");
 }
 
 /*
 ** COMMAND: status
+**
 ** Usage: %fossil status
+**
 ** Report on the status of the current checkout.
 */
 void status_cmd(void){
   int vid;
   db_must_be_within_tree();
@@ -110,11 +113,13 @@
   changes_cmd();
 }
 
 /*
 ** COMMAND: ls
+**
 ** Usage: %fossil ls
+**
 ** Show the names of all files in the current checkout
 */
 void ls_cmd(void){
   int vid;
   Stmt q;
@@ -143,10 +148,11 @@
 }
 
 /*
 ** COMMAND: extra
 ** Usage: %fossil extra
+**
 ** Print a list of all files in the source tree that are not part of
 ** the current checkout.  See also the "clean" command.
 */
 void extra_cmd(void){
   Blob path;
@@ -166,11 +172,12 @@
   db_finalize(&q);
 }
 
 /*
 ** COMMAND: clean
-** Usage: %fossil clean ?-all
+** Usage: %fossil clean ?-all?
+**
 ** Delete all "extra" files in the source tree.  "Extra" files are
 ** files that are not officially part of the checkout.  See also
 ** the "extra" command. This operation cannot be undone.
 **
 ** You will be prompted before removing each file. If you are

Modified src/checkout.c from [d833774799] to [b372b89d4e].

@@ -134,10 +134,11 @@
 
 /*
 ** COMMAND: checkout
 **
 ** Usage: %fossil checkout VERSION ?-f|--force?
+**
 ** Check out a version specified on the command-line.  This command
 ** will not overwrite edited files in the current checkout unless
 ** the --force option appears on the command-line.
 **
 ** See also the "update" command.
@@ -190,10 +191,11 @@
 
 /*
 ** COMMAND: close
 **
 ** Usage: %fossil close ?-f|--force?
+**
 ** The opposite of "open".  Close the current database connection.
 ** Require a -f or --force flag if there are unsaved changed in the
 ** current check-out.
 */
 void close_cmd(void){

Modified src/db.c from [c776b3bd01] to [fdcc320716].

@@ -75,10 +75,11 @@
   db_force_rollback();
   exit(1);
 }
 
 static int nBegin = 0;      /* Nesting depth of BEGIN */
+static int isNewRepo = 0;   /* True if the repository is newly created */
 static int doRollback = 0;  /* True to force a rollback */
 static int nCommitHook = 0; /* Number of commit hooks */
 static struct sCommitHook {
   int (*xHook)(void);  /* Functions to call at db_end_transaction() */
   int sequence;        /* Call functions in sequence order */
@@ -124,10 +125,14 @@
   }
 }
 void db_force_rollback(void){
   if( nBegin ){
     sqlite3_exec(g.db, "ROLLBACK", 0, 0, 0);
+    if( isNewRepo ){
+      db_close();
+      unlink(g.zRepositoryName);
+    }
   }
   nBegin = 0;
 }
 
 /*
@@ -730,10 +735,11 @@
      zFilename,
      zRepositorySchema1,
      zRepositorySchema2,
      (char*)0
   );
+  isNewRepo = 1;
 }
 
 /*
 ** Fill an empty repository database with the basic information for a
 ** repository. This function is shared between 'create_repository_cmd'
@@ -804,10 +810,11 @@
 
 /*
 ** COMMAND: new
 **
 ** Usage: %fossil new FILENAME
+**
 ** Create a repository for a new project in the file named FILENAME.
 ** This command is distinct from "clone".  The "clone" command makes
 ** a copy of an existing project.  This command starts a new project.
 */
 void create_repository_cmd(void){
@@ -1113,17 +1120,17 @@
 **                     diff. If undefined, text diff will be used.
 */
 void setting_cmd(void){
   static const char *azName[] = {
     "autosync",
-    "pgp-command",
+    "diff-command",
     "editor",
+    "gdiff-command",
     "localauth",
     "omitsign",
-    "proxy",
-    "diff-command",
-    "gdiff-command",
+    "pgp-command",
+    "proxy",
   };
   int i;
   int globalFlag = find_option("global","g",0)!=0;
   int unsetFlag = g.argv[1][0]=='u';
   db_find_and_open_repository(0);

Modified src/descendents.c from [44bebd8abf] to [aaa2bf991f].

@@ -131,10 +131,11 @@
 
 /*
 ** COMMAND:  descendents
 **
 ** Usage: %fossil descendents ?UUID?
+**
 ** Find all leaf descendents of the current version or of the
 ** specified version.
 */
 void descendents_cmd(void){
   Stmt q;
@@ -160,10 +161,11 @@
 
 /*
 ** COMMAND:  leaves
 **
 ** Usage: %fossil leaves
+**
 ** Find leaves of all branches.
 */
 void branches_cmd(void){
   Stmt q;
 

Modified src/main.c from [ee65ecd97a] to [42f0720d46].

@@ -364,10 +364,11 @@
 
 /*
 ** COMMAND: test-commands
 **
 ** Usage: %fossil test-commands
+**
 ** List all commands used for testing and debugging.
 */
 void cmd_test_cmd_list(void){
   int i, nCmd;
   const char *aCmd[count(aCommand)];
@@ -382,10 +383,11 @@
 
 /*
 ** COMMAND: help
 **
 ** Usage: %fossil help COMMAND
+**
 ** Display information on how to use COMMAND
 */
 void help_cmd(void){
   int rc, idx;
   const char *z;