comparison tests/test-extension.t @ 28623:38dc3f28f478

dispatch: show deprecation warning if command has no attributes (issue5137)

norepo/optionalrepo/inferrepo were removed by aa73d6a5d9ea, which would be
significant API change. This patch tries to avoid crash even if ancient
third-party extensions are enabled.

28622:527cf881d000

  C sub2/sub21/21
  C sub3/3

  $ cd ..

Test synopsis and docstring extending

  $ hg init exthelp
  $ cat > exthelp.py <<EOF
  > from mercurial import commands, extensions

28623:38dc3f28f478

  C sub2/sub21/21
  C sub3/3

  $ cd ..

Test compatibility with extension commands that don't use @command (issue5137)

  $ hg init deprecated
  $ cd deprecated

  $ cat <<EOF > deprecatedcmd.py
  > def deprecatedcmd(repo, ui):
  >     pass
  > cmdtable = {
  >     'deprecatedcmd': (deprecatedcmd, [], ''),
  > }
  > EOF
  $ cat <<EOF > .hg/hgrc
  > [extensions]
  > deprecatedcmd = `pwd`/deprecatedcmd.py
  > mq = !
  > hgext.mq = !
  > hgext/mq = !
  > [alias]
  > deprecatedalias = deprecatedcmd
  > EOF

  $ hg deprecatedcmd
  devel-warn: missing attribute 'norepo', use @command decorator to register 'deprecatedcmd'
  (compatibility will be dropped after Mercurial-3.8, update your code.) at: * (glob)

  $ hg deprecatedalias
  devel-warn: missing attribute 'norepo', use @command decorator to register 'deprecatedalias'
  (compatibility will be dropped after Mercurial-3.8, update your code.) at: * (glob)

 no warning unless command is executed:

  $ hg paths

 but mq iterates over command table:

  $ hg --config extensions.mq= paths
  devel-warn: missing attribute 'norepo', use @command decorator to register 'deprecatedcmd'
  (compatibility will be dropped after Mercurial-3.8, update your code.) at: * (glob)

  $ cd ..

Test synopsis and docstring extending

  $ hg init exthelp
  $ cat > exthelp.py <<EOF
  > from mercurial import commands, extensions