diff options
Diffstat (limited to 'grc/core/FlowGraph.py')
| -rw-r--r-- | grc/core/FlowGraph.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/grc/core/FlowGraph.py b/grc/core/FlowGraph.py index 18a5778015..bf5bf6d93e 100644 --- a/grc/core/FlowGraph.py +++ b/grc/core/FlowGraph.py @@ -22,11 +22,12 @@ import time import re from operator import methodcaller import collections +import sys from . import Messages from .Constants import FLOW_GRAPH_FILE_FORMAT_VERSION from .Element import Element -from .utils import expr_utils +from .utils import expr_utils, shlex _parameter_matcher = re.compile('^(parameter)$') _monitors_searcher = re.compile('(ctrlport_monitor)') @@ -181,6 +182,16 @@ class FlowGraph(Element): """ return self._options_block.get_param(key).get_evaluated() + def get_run_command(self, file_path, split=False): + run_command = self.get_option('run_command') + try: + run_command = run_command.format( + python=shlex.quote(sys.executable), + filename=shlex.quote(file_path)) + return shlex.split(run_command) if split else run_command + except Exception as e: + raise ValueError("Can't parse run command {!r}: {}".format(run_command, e)) + ############################################## # Access Elements ############################################## @@ -392,7 +403,7 @@ class FlowGraph(Element): cwd=self.grc_file_path ) if file_path: # grc file found. load and get block - self.parent_platform.load_and_generate_flow_graph(file_path) + self.parent_platform.load_and_generate_flow_graph(file_path, hier_only=True) block = self.new_block(key) # can be None if not block: # looks like this block key cannot be found |