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Add flake8 to our test suite and fix all errors (#7379)

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* Add flake8 to our test suite and fix all errors

* Add some documentation
This commit is contained in:
skullydazed 2019-11-20 14:54:18 -08:00 • committed by GitHub
parent d2115f7d1c
commit f7bdc54c69
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 125 additions and 85 deletions
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94
lib/python/qmk/cli/config.py
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@ -1,8 +1,5 @@
"""Read and write configuration settings
"""
import os
import subprocess
from milc import cli
@ -12,6 +9,54 @@ def print_config(section, key):
cli.echo('%s.%s{fg_cyan}={fg_reset}%s', section, key, cli.config[section][key])
def show_config():
"""Print the current configuration to stdout.
"""
for section in cli.config:
for key in cli.config[section]:
print_config(section, key)
def parse_config_token(config_token):
"""Split a user-supplied configuration-token into its components.
"""
section = option = value = None
if '=' in config_token and '.' not in config_token:
cli.log.error('Invalid configuration token, the key must be of the form <section>.<option>: %s', config_token)
return section, option, value
# Separate the key (<section>.<option>) from the value
if '=' in config_token:
key, value = config_token.split('=')
else:
key = config_token
# Extract the section and option from the key
if '.' in key:
section, option = key.split('.', 1)
else:
section = key
return section, option, value
def set_config(section, option, value):
"""Set a config key in the running config.
"""
log_string = '%s.%s{fg_cyan}:{fg_reset} %s {fg_cyan}->{fg_reset} %s'
if cli.args.read_only:
log_string += ' {fg_red}(change not written)'
cli.echo(log_string, section, option, cli.config[section][option], value)
if not cli.args.read_only:
if value == 'None':
del cli.config[section][option]
else:
cli.config[section][option] = value
@cli.argument('-ro', '--read-only', arg_only=True, action='store_true', help='Operate in read-only mode.')
@cli.argument('configs', nargs='*', arg_only=True, help='Configuration options to read or write.')
@cli.subcommand("Read and write configuration settings.")
@ -33,12 +78,7 @@ def config(cli):
No validation is done to ensure that the supplied section.key is actually used by qmk scripts.
"""
if not cli.args.configs:
# Walk the config tree
for section in cli.config:
for key in cli.config[section]:
print_config(section, key)
return True
return show_config()
# Process config_tokens
save_config = False
@ -46,43 +86,23 @@ def config(cli):
for argument in cli.args.configs:
# Split on space in case they quoted multiple config tokens
for config_token in argument.split(' '):
# Extract the section, config_key, and value to write from the supplied config_token.
if '=' in config_token:
key, value = config_token.split('=')
else:
key = config_token
value = None
if '.' in key:
section, config_key = key.split('.', 1)
else:
section = key
config_key = None
section, option, value = parse_config_token(config_token)
# Validation
if config_key and '.' in config_key:
cli.log.error('Config keys may not have more than one period! "%s" is not valid.', key)
if option and '.' in option:
cli.log.error('Config keys may not have more than one period! "%s" is not valid.', config_token)
return False
# Do what the user wants
if section and config_key and value:
# Write a config key
log_string = '%s.%s{fg_cyan}:{fg_reset} %s {fg_cyan}->{fg_reset} %s'
if cli.args.read_only:
log_string += ' {fg_red}(change not written)'
cli.echo(log_string, section, config_key, cli.config[section][config_key], value)
if section and option and value:
# Write a configuration option
set_config(section, option, value)
if not cli.args.read_only:
if value == 'None':
del cli.config[section][config_key]
else:
cli.config[section][config_key] = value
save_config = True
elif section and config_key:
elif section and option:
# Display a single key
print_config(section, config_key)
print_config(section, option)
elif section:
# Display an entire section