view tests/test-pull-r.out @ 9410:1c83938b6a8e

extensions: load and configure extensions in well-defined phases

Extensions are now loaded with a call-graph like this:

  dispatch._dispatch
      extensions.loadall
          extensions.load
                # add foo module to extensions._extensions
          extensions.load
                # add bar module to extensions._extensions

          foo.uisetup(ui)
          bar.uisetup(ui)

      foo.extsetup()
      bar.extsetup()

      commands.table.update(foo.cmdtable)
      commands.table.update(bar.cmdtable)

  hg.repository
      foo.reposetup(ui, repo)
      bar.reposetup(ui, repo)

The uisetup calls could easily be moved out to dispatch._dispatch, but
have been kept in extensions.loadall since at least TortoiseHg calls
extensions.loadall and expects it to call uisetup.

The extensions.load function called uisetup. It now has an unused ui
argument which has been kept for backwards compatibility.

changeset:   2:effea6de0384
tag:         tip
parent:      0:bbd179dfa0a7
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add bar

changeset:   1:ed1b79f46b9a
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     change foo

changeset:   0:bbd179dfa0a7
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add foo

% pull a missing revision
abort: unknown revision 'missing'!
% pull -r 0
changeset:   0:bbd179dfa0a7
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add foo

% pull -r 1
changeset:   1:ed1b79f46b9a
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     change foo

changeset:   0:bbd179dfa0a7
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add foo

% pull -r 1 again