def list_commands():
"""
Print all found commands/tasks, then exit. Invoked with -l/--list.
"""
print("Available commands:\n")
# Want separator between name, description to be straight col
max_len = reduce(lambda a, b: max(a, len(b)), commands.keys(), 0)
sep = ' '
trail = '...'
names = sorted(commands.keys())
for name in names:
output = None
# Print first line of docstring
func = commands[name]
if func.__doc__:
lines = filter(None, func.__doc__.splitlines())
first_line = lines[0].strip()
# Truncate it if it's longer than N chars
size = 75 - (max_len + len(sep) + len(trail))
if len(first_line) > size:
first_line = first_line[:size] + trail
output = name.ljust(max_len) + sep + first_line
# Or nothing (so just the name)
else:
output = name
print(indent(output))
sys.exit(0)
def list_commands():
"""
Print all found commands/tasks, then exit. Invoked with -l/--list.
"""
print("Available commands:\n")
# Want separator between name, description to be straight col
max_len = reduce(lambda a, b: max(a, len(b)), commands.keys(), 0)
sep = ' '
trail = '...'
names = sorted(commands.keys())
for name in names:
output = None
# Print first line of docstring
func = commands[name]
if func.__doc__:
lines = filter(None, func.__doc__.splitlines())
first_line = lines[0].strip()
# Truncate it if it's longer than N chars
size = 75 - (max_len + len(sep) + len(trail))
if len(first_line) > size:
first_line = first_line[:size] + trail
output = name.ljust(max_len) + sep + first_line
# Or nothing (so just the name)
else:
output = name
print(indent(output))
sys.exit(0)
def _run_tests(key=''):
#Get a list of functions from fabric
tests = commands.keys()
for t in tests:
if key:
test_prefix = 'test_' + key + '_'
else:
test_prefix = 'test_'
if test_prefix in t and len(t) > 10:
print string.upper(t)
commands[t]()
print string.upper(t), 'COMPLETE'
def _run_tests(key=''):
# Get a list of functions from Fabric.
tests = commands.keys()
for t in tests:
if key:
test_prefix = 'test_' + key + '_'
else:
test_prefix = 'test_'
if test_prefix in t and len(t) > 10:
print string.upper(t)
commands[t]()
print string.upper(t), 'COMPLETE'
def list_commands(pattern=None):
"""
Print all found commands/tasks, then exit. Invoked with -l/--list.
Receives an optional regexp pattern to be used to filter the commands.
"""
print("Available commands:\n")
if pattern:
# If a pattern was given we filter the commands using it
# Check if pattern is a valid regexp
try:
regexp = re.compile(pattern)
except:
abort("%s is not a valid regular expression." % pattern)
matching_keys = [ k for k in commands.keys() if regexp.match(k) ]
else:
matching_keys = commands.keys()
# Want separator between name, description to be straight col
max_len = reduce(lambda a, b: max(a, len(b)), matching_keys, 0)
sep = ' '
trail = '...'
names = sorted(matching_keys)
for name in names:
output = None
# Print first line of docstring
func = commands[name]
if func.__doc__:
lines = filter(None, func.__doc__.splitlines())
first_line = lines[0].strip()
# Truncate it if it's longer than N chars
size = 75 - (max_len + len(sep) + len(trail))
if len(first_line) > size:
first_line = first_line[:size] + trail
output = name.ljust(max_len) + sep + first_line
# Or nothing (so just the name)
else:
output = name
print(indent(output))
sys.exit(0)
def list_commands(docstring):
"""
Print all found commands/tasks, then exit. Invoked with ``-l/--list.``
If ``docstring`` is non-empty, it will be printed before the task list.
"""
if docstring:
trailer = "\n" if not docstring.endswith("\n") else ""
print(docstring + trailer)
print("Available commands:\n")
# Want separator between name, description to be straight col
max_len = reduce(lambda a, b: max(a, len(b)), commands.keys(), 0)
sep = ' '
trail = '...'
for name in _command_names():
output = None
# Print first line of docstring
func = commands[name]
if hasattr(func, '__hide__'):
continue
name = name.replace('_', '-')
if func.__doc__:
lines = filter(None, func.__doc__.splitlines())
first_line = lines[0].strip()
# Truncate it if it's longer than N chars
size = 75 - (max_len + len(sep) + len(trail))
if len(first_line) > size:
first_line = first_line[:size] + trail
output = name.ljust(max_len) + sep + first_line
# Or nothing (so just the name)
else:
output = name
print(indent(output))
print
if 'stages' in env:
print 'Available environments:'
print
for stage in env.stages:
print ' %s' % stage
print
call_hooks('listing.display')
sys.exit(0)
def list_commands(docstring):
"""
Print all found commands/tasks, then exit. Invoked with ``-l/--list.``
If ``docstring`` is non-empty, it will be printed before the task list.
"""
if docstring:
trailer = "\n" if not docstring.endswith("\n") else ""
print(docstring + trailer)
print("Available commands:\n")
# Want separator between name, description to be straight col
max_len = reduce(lambda a, b: max(a, len(b)), commands.keys(), 0)
sep = ' '
trail = '...'
for name in _command_names():
output = None
# Print first line of docstring
func = commands[name]
if hasattr(func, '__hide__'):
continue
name = name.replace('_', '-')
if func.__doc__:
lines = filter(None, func.__doc__.splitlines())
first_line = lines[0].strip()
# Truncate it if it's longer than N chars
size = 75 - (max_len + len(sep) + len(trail))
if len(first_line) > size:
first_line = first_line[:size] + trail
output = name.ljust(max_len) + sep + first_line
# Or nothing (so just the name)
else:
output = name
print(indent(output))
print
if 'stages' in env:
print 'Available environments:'
print
for stage in env.stages:
print ' %s' % stage
print
call_hooks('listing.display')
sys.exit(0)
def _command_names():
return sorted(commands.keys())
def _command_names():
return sorted(commands.keys())
