diff tests/test-tutorial.t @ 1782:a046e78c3290

fold: require --from flag for folding revisions to working copy

It's very easy to think that "hg fold 4::6" will fold exactly those
revisions. In reality, it will fold those *and* any revisions between
them and the working copy. To prevent users from making that mistake,
require the use of a new --from flag for folding revisions from the
given set to the working copy. With this change, I'm sure some users
will be surprised that the command can not be run without either
--from or --exact, but at least the consequences will be smaller (the
command simply aborts and the user can try again).

--- a/tests/test-tutorial.t	Tue Dec 13 10:28:09 2016 -0800
+++ b/tests/test-tutorial.t	Thu Jan 12 13:47:49 2017 -0800
@@ -480,17 +480,18 @@
   
   fold multiple revisions into a single one
   
-      By default, folds all the revisions linearly between the given revisions
+      With --from, folds all the revisions linearly between the given revisions
       and the parent of the working directory.
   
-      Use --exact for folding only the specified revisions while ignoring the
-      parent of the working directory. In this case, the given revisions must
-      form a linear unbroken chain.
+      With --exact, folds only the specified revisions while ignoring the parent
+      of the working directory. In this case, the given revisions must form a
+      linear unbroken chain.
   
   options ([+] can be repeated):
   
    -r --rev VALUE [+] revision to fold
       --exact         only fold specified revisions
+      --from          fold revisions linearly to working copy parent
    -m --message TEXT  use text as commit message
    -l --logfile FILE  read commit message from file
    -d --date DATE     record the specified date as commit date