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import os
import subprocess
import pygmi
__all__ = 'call', 'message', 'program_list', 'curry', 'find_script', '_', 'prop'
def _():
pass
def call(*args, **kwargs):
background = kwargs.pop('background', False)
input = kwargs.pop('input', None)
p = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, cwd=os.environ['HOME'],
close_fds=True, **kwargs)
if not background:
return p.communicate(input)[0].rstrip('\n')
def message(message):
args = ['xmessage', '-file', '-'];
font = pygmi.wmii['font']
if not font.startswith('xft:'):
args += ['-fn', font.split(',')[0]]
call(*args, input=message)
def program_list(path):
names = []
for d in path:
try:
for f in os.listdir(d):
p = '%s/%s' % (d, f)
if f not in names and os.access(p, os.X_OK) and (
os.path.isfile(p) or os.path.islink(p)):
names.append(f)
except Exception:
pass
return sorted(names)
def curry(func, *args, **kwargs):
if _ in args:
blank = [i for i in range(0, len(args)) if args[i] is _]
def curried(*newargs, **newkwargs):
ary = list(args)
for k, v in zip(blank, newargs):
ary[k] = v
ary = tuple(ary) + newargs[len(blank):]
return func(*ary, **dict(kwargs, **newkwargs))
else:
def curried(*newargs, **newkwargs):
return func(*(args + newargs), **dict(kwargs, **newkwargs))
curried.__name__ = func.__name__ + '__curried__'
return curried
def find_script(name):
for path in pygmi.confpath:
if os.access('%s/%s' % (path, name), os.X_OK):
return '%s/%s' % (path, name)
def prop(**kwargs):
def prop_(wrapped):
kwargs['fget'] = wrapped
return property(**kwargs)
return prop_
# vim:se sts=4 sw=4 et:
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