fix issue joh#64: Feature request: variable for what just changed

A WHEN_CHANGED_FILE environment variable is set with the path of the file that has just changed. Signed-off-by: Eric Villard <[email protected]>
eviweb · Mar 27, 2019 · ba3081f · ba3081f
1 parent 51ecaca
commit ba3081f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/whenchanged/whenchanged.py b/whenchanged/whenchanged.py
@@ -92,6 +92,7 @@ def run_command(self, thefile):
             print_message += '.' + now.strftime('%f') + ", running '" + ' '.join(self.command) + "'"
         if print_message:
             print('==> ' + print_message + ' <==')
+        self.set_envvar('file', thefile)
         subprocess.call(new_command, shell=(len(new_command) == 1), env=self.process_env)
         self.last_run = time.time()