pypals 1.0.2

Terminal buddies to store and run python snippets

pypals
_{^{Turn python snippets into command line buddies!}}

Keeps your python scripts and snippets as command line pals.

installation

Get the package from pypi i.e.

$ python3 -m pip install pypals

usage

Sometimes you write code maybe to do some random job or snippet, scrape something, send a tweet, whatever.

It's useful to keep those bits of odd code somewhere. pypals are easy to remember ages later.

$ python3 -m pypals sportsfan
$ sportsfan doesn't exist, create them now? yes or no
$ > yes
$ your name?
$ > mike
$ Hi my name is sportsfan, Thankyou for creating me!
$ I am listening...

sportsfan has been created for you in a /pypals directory. He can gather data about sports using any python commands you write and put in that folder

now try running this command...

$ hello

now look in pypals/sportsfan/hello/hello.py file to see an example of a command. Add as many commands as you like for your project.

To create commands try typing 'scrape somesite for images' at the prompt.

You will see it creates it for you. You can now just edit the file created and fill it in with your code.

Next try typing 'quit'

If you're editing a python command you don't need to restart pypal. It will reload the command. so just type 'r' to rerun it at the prompt.

• parameters pass any words after your command it will pick them up as parameters.

when creating a command it will ask you what to type as a response, you can put any string. however if you try instead typing:

{args}

Now run your command and type some extra words after it. cool huh.

• TODO - explain commands between bots / sharing commands you can import pypals into other pypals and share commands between them.

• TODO - notes on logging. now off by default.

self.owner.nlg.log("command detected")

You can also call or execute any commands you created directly from the command line. i.e.

python3 -m pypals sportsfan hello

help

pypals has recently been updated to have a cli help system.

the following command might be useful...

--help $ python3 -m pypals -h

a list of all commands

--version $ python3 -m pypals -v

the version of pypals you are using.

--list $ python3 -m pypals -l

shows a list of all your pypals

more

cron notes

put in sometask.sh file chmod +x the file.

echo "do some job batch 1" | nohup python3 -m pypals jobs >/dev/null 2>&1 &

• you may want those to self terminate *see 'quit'

makefile notes

something like this in your makefile to boot one or more faster

pypal:
	cd /home/ubuntu/Desktop/someapp/automate/; \
	python3 -m pypals myscraper somefunc

If you run several pypals simoultaneously you can trash them all easy by putting this in your makefile:

killall:
	pkill -9 python

documentation

• note : you can't use package names for commands. i.e. builtins, test
• note : use task manager to montior bots

the base path to a command is available if loading writing files to same folder:

o.context.COMMAND_PATH

shortcuts

while a pypal is running you can pass it the following commands as shortcuts

r - re-run previous command. (i.e. after editing the python file) h - history q - quit

Notes

https://medium.com/@joel.barmettler/how-to-upload-your-python-package-to-pypi-65edc5fe9c56

about

pypals was my first every python project written in python2 in about 2012. It is a useful way to organise code snippets and do research. In 2019 I ported it to python 3 while learning to make pip packages.

please use it responsibly and if you want to contribute, fork it and send me a pull request.