comparison doc/hgrc.5.txt @ 4661:a7e9b6b1adeb

Backed out changeset cfa477946181824f4c769580ebf59710090ba08a

Only printenv was changed, not the actual execution of hooks.
And not setting an empty value might cause problems on platforms
which can't always remove variables from the environment.

4660:cfa477946181

  generic pre- and post- command hooks as they are guaranteed to be
  called in the appropriate contexts for influencing transactions.
  Also, hooks like "commit" will be called in all contexts that
  generate a commit (eg. tag) and not just the commit command.

  Note2: Environment variables with empty values will not be passed to
  hooks. For instance, $HG_PARENT2 will not be set for non-merge
  changesets.

  The syntax for Python hooks is as follows:

    hookname = python:modulename.submodule.callable

4661:a7e9b6b1adeb

  generic pre- and post- command hooks as they are guaranteed to be
  called in the appropriate contexts for influencing transactions.
  Also, hooks like "commit" will be called in all contexts that
  generate a commit (eg. tag) and not just the commit command.

  Note2: Environment variables with empty values may not be passed to
  hooks on platforms like Windows. For instance, $HG_PARENT2 will
  not be available under Windows for non-merge changesets while being
  set to an empty value under Unix-like systems.

  The syntax for Python hooks is as follows:

    hookname = python:modulename.submodule.callable