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[main] Initial support for "-l" parameter

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List all available modules and query their description, notes and usage.
This commit is contained in:
Tobias Witek 2016-10-31 15:49:15 +01:00
parent b2e9515861
commit 598f3e70e9
2 changed files with 31 additions and 3 deletions
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9
bumblebee/modules/battery.py
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@ -1,6 +1,15 @@
import datetime import datetime
import bumblebee.module import bumblebee.module
def usage():
return "battery::<battery ID, defaults to BAT0>"
def notes():
return "Reads /sys/class/power_supply/<ID>/[capacity|status]"
def description():
return "Displays battery status, percentage and whether it's charging or discharging"
class Module(bumblebee.module.Module): class Module(bumblebee.module.Module):
def __init__(self, args): def __init__(self, args):
super(Module, self).__init__(args) super(Module, self).__init__(args)

25
i3bumblebee
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@ -1,22 +1,41 @@
#!/usr/bin/env python #!/usr/bin/env python
import os
import sys import sys
import time import time
import pkgutil
import argparse import argparse
import textwrap
import importlib import importlib
import bumblebee.theme import bumblebee.theme
import bumblebee.modules
import bumblebee.outputs.i3 import bumblebee.outputs.i3
def print_module_list(): def print_module_list():
# TODO print "available modules:"
pass path = os.path.dirname(bumblebee.modules.__file__)
for mod in [ name for _, name, _ in pkgutil.iter_modules([path])]:
m = importlib.import_module("bumblebee.modules.{}".format(mod))
desc = "n/a" if not hasattr(m, "description") else getattr(m, "description")()
usage = "n/a" if not hasattr(m, "usage") else getattr(m, "usage")()
notes = "n/a" if not hasattr(m, "notes") else getattr(m, "notes")()
print " {}: ".format(mod)
print textwrap.fill("Description: {}".format(desc), 80, initial_indent=" ", subsequent_indent=" ")
print textwrap.fill("Usage : {}".format(usage), 80, initial_indent=" ", subsequent_indent=" ")
print textwrap.fill("Notes : {}".format(notes), 80, initial_indent=" ", subsequent_indent=" ")
def main(): def main():
parser = argparse.ArgumentParser(description="display system data in the i3bar") parser = argparse.ArgumentParser(description="display system data in the i3bar")
parser.add_argument("-m", "--modules", nargs="+", help="List of modules to load. The order of the list determines their order in the i3bar (from left to right)") parser.add_argument("-m", "--modules", nargs="+", help="List of modules to load. The order of the list determines their order in the i3bar (from left to right)")
parser.add_argument("-l", "--list", action="store_true", help="List all available modules and themes") parser.add_argument("-l", "--list", action="store_true", help="List all available modules and themes")
parser.add_argument("-t", "--theme", help="Specify which theme to use for drawing the modulemoduless") parser.add_argument("-t", "--theme", help="Specify which theme to use for drawing the modulemoduless")
parser.add_argument("-i", "--interval", help="Specify the update interaval", default=1, type=int) parser.add_argument("-i", "--interval", help="Specify the update interval", default=1, type=int)
if len(sys.argv) == 1:
parser.print_help()
parser.exit()
args = parser.parse_args() args = parser.parse_args()