Add undo command

[etc/taskwarrior.git] / tasklib / task.py

diff --git a/tasklib/task.py b/tasklib/task.py
index 411ce7a1ba3152037c306523ae65373b5aa18697..a3f1487b3a3c13b27ecfdcf9f2157ab66a68c34d 100644 (file)
--- a/tasklib/task.py
+++ b/tasklib/task.py
@@ -234,8 +234,10 @@ class TaskWarrior(object):
         return command_args
 
     def execute_command(self, args, config_override={}):
-        p = subprocess.Popen(self._get_command_args(args),
-                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        command_args = self._get_command_args(
+            args, config_override=config_override)
+        p = subprocess.Popen(command_args, stdout=subprocess.PIPE,
+                             stderr=subprocess.PIPE)
         stdout, stderr = p.communicate()
         if p.returncode:
             error_msg = stderr.strip().splitlines()[-1]
@@ -277,3 +279,9 @@ class TaskWarrior(object):
         self.execute_command(args, config_override={
             'merge.autopush': 'yes' if push else 'no',
         })
+
+    def undo(self):
+        args = ['undo']
+        self.execute_command(args, config_override={
+            'confirmation': 'no',
+        })