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|
# HG changeset patch
# User Alad Wenter <alad@archlinux.org>
# Date 1565311107 -7200
# Fri Aug 09 02:38:27 2019 +0200
# Node ID 6244f8fd266243931caa0f03da46380ddc9a3aeb
# Parent e92452338b542c3626f81db079610753f723c9b9
python3: convert tabs to spaces
diff -r e92452338b54 -r 6244f8fd2662 asoundconf
--- a/asoundconf Fri Aug 09 02:37:39 2019 +0200
+++ b/asoundconf Fri Aug 09 02:38:27 2019 +0200
@@ -62,26 +62,26 @@
def get_default_predefs():
try:
- if not os.path.exists(predefs_file):
- return
- predefs_file_entire = open(predefs_file).readlines()
- r = re.compile('^defaults')
- ## Between these hashes, add additional unique regexps that
- ## must exist at the end of the user's custom asoundrc.
- s = re.compile('^defaults.namehint')
- ##
- predefs_list = []
- must_append_predefs_list = []
- for i in predefs_file_entire:
- if r.match(i) and not s.match(i):
- predefs_list.append(str(i).strip())
- elif s.match(i):
- must_append_predefs_list.append(str(i).strip())
- for i in must_append_predefs_list:
- predefs_list.append(str(i).strip())
- return predefs_list
+ if not os.path.exists(predefs_file):
+ return
+ predefs_file_entire = open(predefs_file).readlines()
+ r = re.compile('^defaults')
+ ## Between these hashes, add additional unique regexps that
+ ## must exist at the end of the user's custom asoundrc.
+ s = re.compile('^defaults.namehint')
+ ##
+ predefs_list = []
+ must_append_predefs_list = []
+ for i in predefs_file_entire:
+ if r.match(i) and not s.match(i):
+ predefs_list.append(str(i).strip())
+ elif s.match(i):
+ must_append_predefs_list.append(str(i).strip())
+ for i in must_append_predefs_list:
+ predefs_list.append(str(i).strip())
+ return predefs_list
except IOError:
- pass
+ pass
def ensure_our_conf_exists():
@@ -237,40 +237,40 @@
def list():
- '''Print list of card IDs'''
-
- card_lines = []
- try:
- card_lines = asoundconf_common.parse_cards()
- except IOError:
- return False
-
+ '''Print list of card IDs'''
+
+ card_lines = []
+ try:
+ card_lines = asoundconf_common.parse_cards()
+ except IOError:
+ return False
+
print("Names of available sound cards:")
- for cardname in card_lines:
+ for cardname in card_lines:
print(cardname.id_)
- return True
+ return True
def list_all():
- '''Print list of devices for all cards (including number, id and name)'''
+ '''Print list of devices for all cards (including number, id and name)'''
- card_lines = []
- dev_lines = []
- try:
- card_lines = asoundconf_common.parse_cards()
- dev_lines = asoundconf_common.parse_devices()
- except IOError:
- return False
+ card_lines = []
+ dev_lines = []
+ try:
+ card_lines = asoundconf_common.parse_cards()
+ dev_lines = asoundconf_common.parse_devices()
+ except IOError:
+ return False
- print("Available devices for all sound cards:")
- for dev in dev_lines:
- card = next(c for c in card_lines if c.card_num == dev.card_num) # find card by number
- print('hw:{},{}: {} : {} : {} : {}'.format(
- dev.card_num, dev.dev_num,
- card.id_, card.name,
- dev.id_, dev.name))
+ print("Available devices for all sound cards:")
+ for dev in dev_lines:
+ card = next(c for c in card_lines if c.card_num == dev.card_num) # find card by number
+ print('hw:{},{}: {} : {} : {} : {}'.format(
+ dev.card_num, dev.dev_num,
+ card.id_, card.name,
+ dev.id_, dev.name))
- return True
+ return True
def delete(prmtr):
@@ -358,50 +358,50 @@
return True
def set_default_card(card):
- clist = get_default_predefs()
- sep = re.compile(r'[ \t]')
- com = re.compile('[ \t]*#.*')
- r = re.compile('^defaults.pcm.card')
- s = re.compile('^defaults.ctl.card')
- ## !defaults.pcm.card and defaults.ctl.card should lead
- ## the user's custom asoundrc.
- if set('!defaults.pcm.card', card) and \
- set('defaults.ctl.card', card):
- for i in clist:
- # remove any comments
- i = com.sub("",i)
- (j, k) = sep.split(i)
- if not r.match(j) and not s.match(j):
- if not set(j, k):
- return False
- return True
- else:
- return False
+ clist = get_default_predefs()
+ sep = re.compile(r'[ \t]')
+ com = re.compile('[ \t]*#.*')
+ r = re.compile('^defaults.pcm.card')
+ s = re.compile('^defaults.ctl.card')
+ ## !defaults.pcm.card and defaults.ctl.card should lead
+ ## the user's custom asoundrc.
+ if set('!defaults.pcm.card', card) and \
+ set('defaults.ctl.card', card):
+ for i in clist:
+ # remove any comments
+ i = com.sub("",i)
+ (j, k) = sep.split(i)
+ if not r.match(j) and not s.match(j):
+ if not set(j, k):
+ return False
+ return True
+ else:
+ return False
def reset_default_card():
- clist = get_default_predefs()
- sep = re.compile(r'[ \t]')
- com = re.compile('[ \t]*#.*')
- for i in clist:
- i = com.sub("",i)
- (j, k) = sep.split(i)
- if not delete(j):
- return False
- return True
+ clist = get_default_predefs()
+ sep = re.compile(r'[ \t]')
+ com = re.compile('[ \t]*#.*')
+ for i in clist:
+ i = com.sub("",i)
+ (j, k) = sep.split(i)
+ if not delete(j):
+ return False
+ return True
def delete_pcm_default():
- return delete('pcm.!default')
+ return delete('pcm.!default')
def delete_ctl_default():
- return delete('ctl.!default')
+ return delete('ctl.!default')
def set_pulseaudio():
return set('pcm.!default', '{ type pulse }') and \
- set('ctl.!default', '{ type pulse }')
+ set('ctl.!default', '{ type pulse }')
def unset_pulseaudio():
return delete_pcm_default() and \
- delete_ctl_default()
+ delete_ctl_default()
def set_oss(device):
endbrace = ' }'
@@ -454,34 +454,34 @@
exit_code(set(sys.argv[2], sys.argv[3]))
if sys.argv[1] == 'list':
- exit_code(list())
+ exit_code(list())
if sys.argv[1] == 'list-all':
- exit_code(list_all())
+ exit_code(list_all())
if sys.argv[1] == 'set-default-card':
if len(sys.argv) != 3:
- print(needs_default_card)
- sys.exit(1)
+ print(needs_default_card)
+ sys.exit(1)
exit_code(set_default_card(sys.argv[2]))
if sys.argv[1] == 'reset-default-card':
- exit_code(reset_default_card())
+ exit_code(reset_default_card())
if sys.argv[1] == 'set-pulseaudio':
- exit_code(set_pulseaudio())
+ exit_code(set_pulseaudio())
if sys.argv[1] == 'unset-pulseaudio':
- exit_code(unset_pulseaudio())
+ exit_code(unset_pulseaudio())
if sys.argv[1] == 'set-oss':
if len(sys.argv) != 3:
- print(needs_oss_dev)
- sys.exit(1)
+ print(needs_oss_dev)
+ sys.exit(1)
exit_code(set_oss(sys.argv[2]))
if sys.argv[1] == 'unset-oss':
- exit_code(unset_oss())
+ exit_code(unset_oss())
print(usage)
sys.exit(1)
diff -r e92452338b54 -r 6244f8fd2662 asoundconf_common.py
--- a/asoundconf_common.py Fri Aug 09 02:37:39 2019 +0200
+++ b/asoundconf_common.py Fri Aug 09 02:38:27 2019 +0200
@@ -11,68 +11,68 @@
class SndCardInfo(object):
- def __init__(self):
- self.card_num = -1
- self.id_ = ''
- self.name = ''
+ def __init__(self):
+ self.card_num = -1
+ self.id_ = ''
+ self.name = ''
class SndPcmInfo(object):
- def __init__(self):
- self.card_num = -1
- self.dev_num = -1
- self.id_ = ''
- self.name = ''
+ def __init__(self):
+ self.card_num = -1
+ self.dev_num = -1
+ self.id_ = ''
+ self.name = ''
def parse_cards():
- '''Get card info from /proc/asound/cards'''
+ '''Get card info from /proc/asound/cards'''
- cardspath = '/proc/asound/cards'
- if not os.path.exists(cardspath):
- raise IOError(cardspath + ' does not exist')
- procfile = open(cardspath, 'rb')
+ cardspath = '/proc/asound/cards'
+ if not os.path.exists(cardspath):
+ raise IOError(cardspath + ' does not exist')
+ procfile = open(cardspath, 'rb')
- cardline = re.compile('^\s*(\d+)\s*\[(\w+)\s*\].*-\s(.*)$') # capture card number, id and name
- card_lines = []
+ cardline = re.compile('^\s*(\d+)\s*\[(\w+)\s*\].*-\s(.*)$') # capture card number, id and name
+ card_lines = []
- lines = procfile.readlines()
- for l in lines:
- l = l.decode()
- if cardline.match(l):
- groups = cardline.match(l).groups()
- c = SndCardInfo()
- c.card_num = int(groups[0])
- c.id_ = groups[1].strip()
- c.name = groups[2].strip()
- card_lines.append(c)
+ lines = procfile.readlines()
+ for l in lines:
+ l = l.decode()
+ if cardline.match(l):
+ groups = cardline.match(l).groups()
+ c = SndCardInfo()
+ c.card_num = int(groups[0])
+ c.id_ = groups[1].strip()
+ c.name = groups[2].strip()
+ card_lines.append(c)
- return card_lines
+ return card_lines
def parse_devices():
- '''Get device numbers and names from /proc/asound/pcm'''
+ '''Get device numbers and names from /proc/asound/pcm'''
- devspath = '/proc/asound/pcm'
- if not os.path.exists(devspath):
- raise IOError(devspath + ' does not exist')
- procfile = open(devspath, 'rb')
+ devspath = '/proc/asound/pcm'
+ if not os.path.exists(devspath):
+ raise IOError(devspath + ' does not exist')
+ procfile = open(devspath, 'rb')
- devnum = re.compile('(\d+)-(\d+)')
- dev_lines = []
+ devnum = re.compile('(\d+)-(\d+)')
+ dev_lines = []
- lines = procfile.readlines()
- for l in lines:
- l = l.decode()
- fields = l.split(':')
- if len(fields) >= 3:
- if devnum.match(fields[0]):
- groups = devnum.match(fields[0]).groups()
- d = SndPcmInfo()
- d.card_num = int(groups[0])
- d.dev_num = int(groups[1])
- d.id_ = fields[1].strip()
- d.name = fields[2].strip()
- dev_lines.append(d)
+ lines = procfile.readlines()
+ for l in lines:
+ l = l.decode()
+ fields = l.split(':')
+ if len(fields) >= 3:
+ if devnum.match(fields[0]):
+ groups = devnum.match(fields[0]).groups()
+ d = SndPcmInfo()
+ d.card_num = int(groups[0])
+ d.dev_num = int(groups[1])
+ d.id_ = fields[1].strip()
+ d.name = fields[2].strip()
+ dev_lines.append(d)
- return dev_lines
+ return dev_lines
|