python-click Questions
2
I am creating a command line application in Python using the Click library that accepts a name as input but if no name is entered it returns the default value.
Here is the code I have so far.
he...
Erkan asked 18/10, 2015 at 2:8
1
Solved
I've got a command line program that uses Python's click package. I can install and run it locally, no problem with:
pip install --editable . # (or leave out the editable of course)
Now, I'd lik...
Orest asked 13/7, 2017 at 20:10
1
Solved
How do you let a Flask CLI command accept an argument?
Flask seems to customise the Click Group object, so this doesn't work:
@app.cli.command()
@app.cli.argument('email')
def user_info(email):
...
Corvine asked 23/6, 2017 at 12:44
1
Solved
I have a click command called download which prompts the user for a username and password before downloading a series of files:
$ python download.py
Username: jkarimi91
Password: 1234
Download com...
Ethylene asked 4/6, 2017 at 3:2
1
Solved
In the case where there are command groups and every sub-command may raise exceptions, how can I handle them all together in one place?
Given the example below:
import click
@click.group()
def ...
Kingsly asked 3/6, 2017 at 14:26
2
Solved
I am trying to use the Python library Click, but struggle to get an example working. I defined two groups, one of which (group2) is meant to handle common parameters for this group of commands. Wha...
Whim asked 24/5, 2017 at 12:20
1
Solved
I wrote this short little program as an effort to teach myself object oriented design in Python. But I am currently getting a very confusing error.
Traceback (most recent call last):
File "main....
Jonis asked 24/11, 2016 at 21:1
1
Solved
I am using click within a local module and I would like to adjust how the help is displayed:
Currently output with --help:
Usage: __main__.py [OPTIONS] COMMAND [ARGS]...
Options:
--help Show ...
Ensanguine asked 23/5, 2017 at 7:8
1
Solved
How to add multiple blank lines to the end of the usage message produced by the Python click module?
I have a question that's somewhat similar to this SO Q&A, however I want to add additional blank lines to an epilog at the end of the output generated by click.
I have the following code:
EPI...
Towrope asked 23/5, 2017 at 2:9
1
Solved
If I have a click.group() with multiple sub-commands, is there a way that I can get the command line arguments passed to those sub-commands within the group itself?
I know you can go from the gro...
Jarita asked 18/5, 2017 at 15:13
1
Solved
I am trying to accomplish something not very standard for CLI parsing with Click and it only works partially:
main CLI has multiple sub-commands (in sample below 'show' and 'check')
both those co...
Perspiratory asked 18/5, 2017 at 19:17
2
I just started using python click module and I would like to have it automatically bring up the '--help' function anytime click throws an error.
test.py
@click.command()
@click.option('--count', ...
Telemark asked 26/2, 2016 at 2:18
1
Solved
I use the excellent Python Click library for handling command line options in my tool. Here's a simplified version of my code (full script here):
@click.command(
context_settings = dict( help_opt...
Giselagiselbert asked 20/9, 2016 at 13:55
2
Solved
Given I have code like this:
columns = ['col1', 'col2', 'col3', 'col4']
@click.option('--columns', is_flag=False,
default=columns, show_default=True, metavar='<columns>', type=click.Choic...
Warman asked 24/11, 2015 at 11:44
1
Solved
How do I specify both a short option and long option for the same option?
e.g., for the following, I also want to use -c for --count:
import click
@click.command()
@click.option('--count', defaul...
Alexandro asked 6/3, 2017 at 1:44
2
I am using the Click library but I can't seem to find a behavior similar to dest from argparse.
For example, I have
@click.option('--format', type=click.Choice(['t', 'j']))
def plug(format):
pa...
Yukikoyukio asked 23/2, 2016 at 2:36
1
Solved
I'm using the click library for a CLI application. I have various options that the user can specify, and most of them have prompts turned on. However, even if an option isn't required, if you set c...
Breeding asked 20/1, 2017 at 21:28
2
Solved
The snippet below prompts for the user and password, and defaults to env variables.
Now while the password input is well hidden while typing, I'd like also to have the default between brackets hid...
Murtha asked 21/12, 2016 at 17:52
1
Solved
This seems like a general problem with python-click, however there is no mention of it anywhere on google.
If I try run even the simplest of python click scripts, like the following from
realpyth...
Treiber asked 1/9, 2016 at 19:35
1
Solved
How do I make Click show the default input value of a @click.option() in its help text, so that it gets printed when the program is called with --help?
Marcoux asked 6/9, 2016 at 23:56
1
Solved
I'm not sure if this is the best fit for here or the Programmers Stack Exchange, but I'll try here first and cross-post this over there if it's not appropriate.
I've recently developed a web servi...
Litt asked 27/8, 2016 at 17:14
1
Solved
I'm wondering how to override destination variable for the click.option (Click lib). For example in such piece of code
import click
@click.command()
@click.option('--output', default='data')
def ...
Fushih asked 4/6, 2016 at 9:15
1
Solved
So what I want to achieve is to both assure that the arguments are part of certain predefined set (here tool1, tool2, tool3), like with @click.option and type=click.Choice(), and at the same time t...
Hysteric asked 27/5, 2016 at 14:43
1
Solved
Recently discovered click and I would like to pass an unspecified number of kwargs to a click command. Currently this is my command:
@click.command()
@click.argument('tgt')
@click.argument('...
Mur asked 9/4, 2016 at 6:53
1
Solved
I'm trying to use click for multiple files. For example:
@cli.command("test")
@click.argument('input', type=click.File('rb'))
def test(input):
with click.progressbar(input, label='READING') as ba...
Bacchius asked 13/1, 2016 at 9:33
© 2022 - 2024 — McMap. All rights reserved.