Now we will be able to execute `zulip-run-bot` with the `-r` argument
to search for and run bots from the `zulip_bots.registry` entry_point.
Each entry point should have the name correspond to the bot name,
and have the value be the bot module. E.g, an Python package for a
bot called "packaged_bot" should have an `entry_points` setup like
the following:
setup(
...
entry_points={
"zulip_bot.registry":[
"packaged_bot=packaged_bot.packaged_bot"
]
}
...
)
whose file structure may look like this:
packaged_bot/
├───packaged_bot/
| ├───packaged_bot.py # The bot module
| ├───test_packaged_bot.py
| ├───packaged_bot.conf
| └───doc.md
└───setup.py # Register the entry points here
Add test case.
We uses `pyupgrade --py3-plus` to automatically replace all occurence
of `Text`. But manual fix is required to remove the unused imports. Note
that with this configuration pyupgrade also convert string literals to
.format(...) style, which is manually not included in the commit as well.
ModuleNotFoundError is a subclass of ImportError, which is handled on
the previous line; furthermore, it doesn’t exist in Python 3.5.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
