Using additional features

    Mercurial has the ability to add new features through the use of
    extensions. Extensions may add new commands, add options to existing
    commands, change the default behavior of commands, or implement hooks.

    Extensions are not loaded by default for a variety of reasons: they can
    increase startup overhead; they may be meant for advanced usage only; they
    may provide potentially dangerous abilities (such as letting you destroy
    or modify history); they might not be ready for prime time; or they may
    alter some usual behaviors of stock Mercurial. It is thus up to the user
    to activate extensions as needed.

    To enable the "foo" extension, either shipped with Mercurial or in the
    Python search path, create an entry for it in your configuration file,
    like this:

      foo =

    You may also specify the full path to an extension:

      myfeature = ~/.hgext/

    To explicitly disable an extension enabled in a configuration file of
    broader scope, prepend its path with !:

      # disabling extension bar residing in /path/to/extension/
      bar = !/path/to/extension/
      # ditto, but no path was supplied for extension baz
      baz = !

    disabled extensions:

     acl         hooks for controlling repository access
     bugzilla    hooks for integrating with the Bugzilla bug tracker
     children    command to display child changesets
     churn       command to display statistics about repository history
     color       colorize output from some commands
     convert     import revisions from foreign VCS repositories into Mercurial
     eol         automatically manage newlines in repository files
     extdiff     command to allow external programs to compare revisions
     fetch       pull, update and merge in one command
     gpg         commands to sign and verify changesets
     graphlog    command to view revision graphs from a shell
     hgcia       hooks for integrating with the notification service
     hgk         browse the repository in a graphical way
     highlight   syntax highlighting for hgweb (requires Pygments)
     inotify     accelerate status report using Linux's inotify service
     interhg     expand expressions into changelog and summaries
     keyword     expand keywords in tracked files
     largefiles  track large binary files
     mq          manage a stack of patches
     notify      hooks for sending email push notifications
     pager       browse command output with an external pager
     patchbomb   command to send changesets as (a series of) patch emails
     progress    show progress bars for some actions
     purge       command to delete untracked files from the working directory
     rebase      command to move sets of revisions to a different ancestor
     record      commands to interactively select changes for commit/qrefresh
     relink      recreates hardlinks between repository clones
     schemes     extend schemes with shortcuts to repository swarms
     share       share a common history between several working directories
     transplant  command to transplant changesets from another branch
     win32mbcs   allow the use of MBCS paths with problematic encodings
     win32text   perform automatic newline conversion
     zeroconf    discover and advertise repositories on the local network