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Search for terminals quietly

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This commit is contained in:
Mathieu Comandon 2016-10-18 11:42:28 -07:00
parent 75ccdfa448
commit d4c8921320
1 changed files with 6 additions and 5 deletions
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11
lutris/util/system.py
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@ -39,13 +39,14 @@ INSTALLED_TERMINALS = []
is_64bit = sys.maxsize > 2**32
def execute(command, env=None, cwd=None, log_errors=False):
def execute(command, env=None, cwd=None, log_errors=False, quiet=False):
"""Execute a system command and return its results."""
existing_env = os.environ.copy()
if env:
existing_env.update(env)
logger.debug(' '.join('{}={}'.format(k, v) for k, v in env.items()))
logger.debug("Executing %s", ' '.join(command))
if not quiet:
logger.debug("Executing %s", ' '.join(command))
# Piping stderr can cause slowness in the programs, use carefully
# (especially when using regedit with wine)
@ -85,10 +86,10 @@ def get_md5_hash(filename):
return md5.hexdigest()
def find_executable(exec_name):
def find_executable(exec_name, quiet=False):
if not exec_name:
raise ValueError("find_executable: exec_name required")
return execute(['which', exec_name])
return execute(['which', exec_name], quiet=quiet)
def get_pid(program, multiple=False):
@ -250,7 +251,7 @@ def get_terminal_apps():
return INSTALLED_TERMINALS
else:
for exe in TERMINAL_CANDIDATES:
if find_executable(exe):
if find_executable(exe, quiet=True):
INSTALLED_TERMINALS.append(exe)
return INSTALLED_TERMINALS