python-click Questions
2
I downloaded Quokka Python/Flask CMS to a CentOS7 server. Everything works fine with command
sudo python3 manage.py runserver --host 0.0.0.0 --port 80
Then I create a file /etc/init.d/quokkacms....
Discreet asked 15/4, 2016 at 15:52
4
Solved
I am using the click lib.
In my code , sometimes I want to print help msg ,
But the only way I know is :
python xxx --help
But I want to print the help msg in my code using a certain function ,...
Hydroxyl asked 31/3, 2017 at 12:25
2
Solved
I'm trying to make a verbose flag for my Python program.
Currently, I'm doing this:
import click
#global variable
verboseFlag = False
#parse arguments
@click.command()
@click.option('--verbose',...
Wiseman asked 7/9, 2018 at 6:6
2
Solved
Given the following option:
@cli.command()
@click.option('--param', default=lambda: get_value(), prompt="Enter Param")
Normal behavior is for click to show a prompt to enter a value for param an...
Putrefaction asked 24/8, 2017 at 18:24
2
Solved
I am seeing that a newline is not being preserved in my EPILOG? I want to know why if I see that newline remains only when a line has 74 characters?
# http://click.pocoo.org/5/commands/
import cl...
Halfandhalf asked 24/2, 2017 at 19:36
2
Solved
I'm trying to generate click commands from a configuration file. Essentially, this pattern:
import click
@click.group()
def main():
pass
commands = ['foo', 'bar', 'baz']
for c in commands:
def...
Elenaelenchus asked 5/11, 2018 at 2:25
1
I'm working on a CLI program using click, and I want to start adding some tests with code coverage analysis using coverage.py.
I thought a good way to implement the tests would be to run the CLI i...
Undrape asked 8/10, 2018 at 15:57
5
Solved
Running the following code results in this error:
TypeError: init() got an unexpected keyword argument 'help'
Code:
import click
@click.command()
@click.argument('command', required=1, help=...
Chaney asked 1/7, 2015 at 23:30
2
Solved
I am currently testing a Click CLI application and get result.exit_code == 2. Why does that happen?
Stollings asked 30/8, 2018 at 13:6
1
I'm using Click to build a Python CLI and am running into an issue with how exceptions are handles in Click.
I'm not sure about the wording ("subcommand", "parentcommand") here but from my exampl...
Rubber asked 14/8, 2018 at 18:23
1
Solved
I want to register a CLI command that's defined in a separate file from the Flask app factory. This command needs access to app.config. However, accessing current_app.config from the command raises...
Connors asked 13/8, 2018 at 12:13
2
Solved
I am trying to make a kind of recursive call on my first Click CLI app.
The main point is to have sub-commands associated to the first and, so, I was trying to separate it all in different files/mo...
Invite asked 7/6, 2018 at 22:34
1
I am using Click under a virtualenv and use the entry_point directive in setuptools to map the root to a function called dispatch.
My tool exposes two subcommands serve and config, I am using an o...
Pimental asked 10/9, 2015 at 5:36
1
I am going to write something very basic so as to explain what I'm looking to make happen. I have written some code to do some interesting WordPress administration. The program will create instance...
Palpitant asked 12/6, 2018 at 15:50
1
Solved
I'd like to load arguments and options from a database. I am allowing users to define their own options and arguments. Users can call a remote api on the command line. They specify the URL and para...
Watcher asked 24/5, 2018 at 0:45
1
Solved
I want to deprecate a parameter alias in click (say, switch from underscores to dashes). For a while, I want both formulations to be valid, but throw a FutureWarning when the parameter is invoked w...
Chitterlings asked 16/5, 2018 at 9:9
4
Solved
I'm using click (http://click.pocoo.org/3/) to create a command line application, but I don't know how to create a shell for this application.
Suppose I'm writing a program called test and I have c...
Photometer asked 11/3, 2015 at 15:18
2
In click, I'm defining this command:
@click.command('time', short_help='Timesheet Generator')
@click.argument('time_command', type=click.Choice(['this', 'last']))
@click.argument('data_mode', type...
Linseed asked 1/3, 2016 at 15:57
1
Solved
Python click allows specifying some command line options as "feature switches". Example from the official documentation:
@click.command()
@click.option('--upper', 'transformation', flag_value='upp...
Homograph asked 20/3, 2018 at 15:10
1
Solved
I have been playing around with the Click package and I can't get the following snippit of code to work properly.
import numpy as np
import click
@click.command()
@click.option('--get_print', de...
Headband asked 27/2, 2018 at 14:37
2
click is a python package for creating nice commandline interfaces for your applications. I have been playing with click a bit and today pushed this simple roman numeral converter on github.
What...
Circumvent asked 5/11, 2014 at 21:5
1
Solved
I am writing a console app with the Click library (almost no experience with it yet) and Python 3.6.
I need a program that can be called like this from the OS shell:
myapp --myoptiona=123 --myopt...
Cachet asked 4/2, 2018 at 4:36
1
Solved
I use click like this:
import click
@click.command(name='foo')
@click.option('--bar', required=True)
def do_something(bar):
print(bar)
So the name of the option and the name of the function pa...
Galloot asked 17/1, 2018 at 9:46
1
I have a tool with commands: step1, step2 and step3.
I can chain them by calling:
$ tool step1 step2 step3
I would like to have an alias named all to run all the steps by calling:
$ tool all
I...
Migdaliamigeon asked 26/12, 2017 at 20:22
1
Solved
Is there an idiomatic way, using the Python Click library, to create a command where one option depends on a value set by a previous option?
A concrete example (my use case) would be that a comman...
Matsuyama asked 25/2, 2016 at 16:7
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