view tests/test-dirstate-backup.t @ 35223:4edd2202f7d7

dispatch: alias --repo to --repository while parsing early options

This prepares for replacing old _early*opt() functions. My initial attempt
was to extend options table to support 'repository|repo' syntax. It worked,
but seemed too invasive. So I decided to add an optional argument to
fancyopts() instead.

This also changes the nevernegate dict to be keyed by a canonical_name,
not by an option-name for clarity.

Set up

  $ hg init repo
  $ cd repo

Try to import an empty patch

  $ hg import --no-commit - <<EOF
  > EOF
  applying patch from stdin
  abort: stdin: no diffs found
  [255]

No dirstate backups are left behind

  $ ls .hg/dirstate* | sort
  .hg/dirstate