diff tests/test-subrepo.t @ 15321:e174353e8cda stable

subrepos: abort commit by default if a subrepo is dirty (BC)

This changeset flips the default value of ui.commitsubrepos setting
from True to False and adds a --subrepos flag to commit.

The commit, status, and diff commands behave like this with regard to
recusion and the ui.commitsubrepos setting:

          | recurses      | recurses
          | by default    | with --subrepos
  --------+---------------+----------------
  commit: | commitsubrepo | True
  status: | False         | True
  diff:   | False         | True

By changing the default from True to False, the table becomes
consistent in the two columns:

* without --subrepos on the command line, commit will abort if a
  subrepo is dirty and status/diff wont show changes inside subrepos.

* with --subrepos, all three commands will recurse.

A --subrepos flag on the command line overrides the config settin.g

--- a/tests/test-subrepo.t	Thu Oct 20 17:05:13 2011 -0400
+++ b/tests/test-subrepo.t	Fri Oct 21 00:33:08 2011 +0200
@@ -1,3 +1,8 @@
+Let commit recurse into subrepos by default to match pre-2.0 behavior:
+
+  $ echo "[ui]" >> $HGRCPATH
+  $ echo "commitsubrepos = Yes" >> $HGRCPATH
+
   $ rm -rf sub
   $ mkdir sub
   $ cd sub
@@ -107,6 +112,7 @@
   $ echo c > s/a
   $ hg --config ui.commitsubrepos=no ci -m4
   abort: uncommitted changes in subrepo s
+  (use --subrepos for recursive commit)
   [255]
   $ hg ci -m4
   committing subrepository s