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| author | Mike Waites <mikey.waites@gmail.com> | 2018-12-30 16:09:27 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-09-19 13:16:14 -0400 |
| commit | 51b307247de12f77b2e482b7bd90a244394566b9 (patch) | |
| tree | e646d554cbc0a66db0ca51b3f615d0ac7fa6a9b0 /alembic/templates/pylons | |
| parent | 3398e6b5a5175009c9d7047df0c1bbf9891c6610 (diff) | |
| download | alembic-51b307247de12f77b2e482b7bd90a244394566b9.tar.gz | |
Provide revision post-write hooks
Added "post write hooks" to revision generation. The primary rationale is
to provide for code formatting tools to automatically format new revisions,
however any arbitrary script or Python function may be invoked as a hook.
The hooks are enabled by providing a ``[post_write_hooks]`` section in the
alembic.ini file. The provided hook is a command-line runner which
includes configuration examples for running Black or autopep8 on newly
generated revision scripts.
The documentation also illustrates a custom hook that converts Python
source spaces to tabs, as requested in #577.
Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com>
Fixes: #307
Fixes: #577
Change-Id: I9d2092d20ec23f62ed3b33d979c16b979a450b48
Diffstat (limited to 'alembic/templates/pylons')
| -rw-r--r-- | alembic/templates/pylons/alembic.ini.mako | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/alembic/templates/pylons/alembic.ini.mako b/alembic/templates/pylons/alembic.ini.mako index 6f6511b..70fead0 100644 --- a/alembic/templates/pylons/alembic.ini.mako +++ b/alembic/templates/pylons/alembic.ini.mako @@ -35,6 +35,17 @@ script_location = ${script_location} # are written from script.py.mako # output_encoding = utf-8 +[post_write_hooks] +# post_write_hooks defines scripts or Python functions that are run +# on newly generated revision scripts. See the documentation for further +# detail and examples + +# format using "black" - use the console_scripts runner, against the "black" entrypoint +# hooks=black +# black.type=console_scripts +# black.entrypoint=black +# black.options=-l 79 + pylons_config_file = ./development.ini # that's it !
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