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 ''