epickiwi/brother_ql
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Make brother_ql info a click.group()

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This commit is contained in:
Philipp Klaus
2018-09-03 16:50:23 +02:00
parent 7ab1e672b7
commit 7f28027bfe
2 changed files with 61 additions and 59 deletions
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README.md
+1 -1
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@@ -82,7 +82,7 @@ The main user interface of this package is the command line tool `brother_ql`.
Commands:
analyze interpret a binary file containing raster...
discover find connected label printers
info list available choices (for labels or models)
info list available labels, models etc.
print Print a label
send send an instruction file to the printer
brother_ql/cli.py
+60 -58
View File
@@ -53,69 +53,71 @@ def discover_and_list_available_devices(backend):
log_discovered_devices(available_devices)
print(textual_description_discovered_devices(available_devices))
@cli.command()
@click.argument('info', click.Choice(('labels', 'models', 'env')))
@cli.group()
@click.pass_context
def info(ctx, *args, **kwargs):
""" list available choices (for labels or models) """
if kwargs['info'] == 'models':
"""List the models (choices for --model)
List the models that can be used with this software.
Those are the choices avaiable for the --model option.
"""
print('Supported models:')
for model in models: print(" " + model)
""" list available labels, models etc. """
elif kwargs['info'] == 'labels':
"""
List labels (types and sizes).
@info.command(name='models')
@click.pass_context
def models_cmd(ctx, *args, **kwargs):
"""
List the choices for --model
"""
print('Supported models:')
for model in models: print(" " + model)
This command lists all labels (label types and label sizes)
that can be used with this software. """
from brother_ql.output_helpers import textual_label_description
print(textual_label_description(label_sizes))
@info.command()
@click.pass_context
def labels(ctx, *args, **kwargs):
"""
List the choices for --label
"""
from brother_ql.output_helpers import textual_label_description
print(textual_label_description(label_sizes))
elif kwargs['info'] == 'env':
"""
Print information about the running environment of brother_ql.
"""
import sys, platform, os, shutil
from pkg_resources import get_distribution, working_set
print("\n##################\n")
print("Information about the running environment of brother_ql.")
print("(Please provide this information when reporting any issue.)\n")
# computer
print("About the computer:")
for attr in ('platform', 'processor', 'release', 'system', 'machine', 'architecture'):
print(' * '+attr.title()+':', getattr(platform, attr)())
# Python
print("About the installed Python version:")
py_version = str(sys.version).replace('\n', ' ')
print(" *", py_version)
# brother_ql
print("About the brother_ql package:")
pkg = get_distribution('brother_ql')
print(" * package location:", pkg.location)
print(" * package version: ", pkg.version)
try:
cli_loc = shutil.which('brother_ql')
except:
cli_loc = 'unknown'
print(" * brother_ql CLI path:", cli_loc)
# brother_ql's requirements
print("About the requirements of brother_ql:")
fmt = " {req:14s} | {spec:10s} | {ins_vers:17s}"
print(fmt.format(req='requirement', spec='requested', ins_vers='installed version'))
print(fmt.format(req='-' * 14, spec='-'*10, ins_vers='-'*17))
requirements = list(pkg.requires())
requirements.sort(key=lambda x: x.project_name)
for req in requirements:
proj = req.project_name
req_pkg = get_distribution(proj)
spec = ' '.join(req.specs[0]) if req.specs else 'any'
print(fmt.format(req=proj, spec=spec, ins_vers=req_pkg.version))
print("\n##################\n")
@info.command()
@click.pass_context
def env(ctx, *args, **kwargs):
"""
print debug info about running environment
"""
import sys, platform, os, shutil
from pkg_resources import get_distribution, working_set
print("\n##################\n")
print("Information about the running environment of brother_ql.")
print("(Please provide this information when reporting any issue.)\n")
# computer
print("About the computer:")
for attr in ('platform', 'processor', 'release', 'system', 'machine', 'architecture'):
print(' * '+attr.title()+':', getattr(platform, attr)())
# Python
print("About the installed Python version:")
py_version = str(sys.version).replace('\n', ' ')
print(" *", py_version)
# brother_ql
print("About the brother_ql package:")
pkg = get_distribution('brother_ql')
print(" * package location:", pkg.location)
print(" * package version: ", pkg.version)
try:
cli_loc = shutil.which('brother_ql')
except:
cli_loc = 'unknown'
print(" * brother_ql CLI path:", cli_loc)
# brother_ql's requirements
print("About the requirements of brother_ql:")
fmt = " {req:14s} | {spec:10s} | {ins_vers:17s}"
print(fmt.format(req='requirement', spec='requested', ins_vers='installed version'))
print(fmt.format(req='-' * 14, spec='-'*10, ins_vers='-'*17))
requirements = list(pkg.requires())
requirements.sort(key=lambda x: x.project_name)
for req in requirements:
proj = req.project_name
req_pkg = get_distribution(proj)
spec = ' '.join(req.specs[0]) if req.specs else 'any'
print(fmt.format(req=proj, spec=spec, ins_vers=req_pkg.version))
print("\n##################\n")
@cli.command('print', short_help='Print a label')
@click.argument('images', nargs=-1, metavar='IMAGE [IMAGE] ...')