def find_tool(name, additional_paths = [], path_last = False):
""" Attempts to find tool (binary) named 'name' in PATH and in
'additional-paths'. If found in path, returns 'name'. If
found in additional paths, returns full name. If the tool
is found in several directories, returns the first path found.
Otherwise, returns the empty string. If 'path_last' is specified,
path is checked after 'additional_paths'.
"""
assert(isinstance(name, str))
assert(isinstance(additional_paths, list))
assert(isinstance(path_last, bool))
programs = path.programs_path()
match = path.glob(programs, [name, name + '.exe'])
additional_match = path.glob(additional_paths, [name, name + '.exe'])
result = []
if path_last:
result = additional_match
if not result and match:
result = match
else:
if match:
result = match
elif additional_match:
result = additional_match
if result:
return path.native(result[0])
else:
return ''
def find_tool(name, additional_paths=[], path_last=False):
""" Attempts to find tool (binary) named 'name' in PATH and in
'additional-paths'. If found in path, returns 'name'. If
found in additional paths, returns full name. If the tool
is found in several directories, returns the first path found.
Otherwise, returns the empty string. If 'path_last' is specified,
path is checked after 'additional_paths'.
"""
assert (isinstance(name, str))
assert (isinstance(additional_paths, list))
assert (isinstance(path_last, bool))
programs = path.programs_path()
match = path.glob(programs, [name, name + '.exe'])
additional_match = path.glob(additional_paths, [name, name + '.exe'])
result = []
if path_last:
result = additional_match
if not result and match:
result = match
else:
if match:
result = match
elif additional_match:
result = additional_match
if result:
return path.native(result[0])
else:
return ''