Added the git listener functions for the events that were prewritten

pubs/plugs/git/git.py

@@ -3,14 +3,18 @@ import subprocess
 from pipes import quote as shell_quote
 
 from ...plugins import PapersPlugin
+from ...events import RemoveEvent, RenameEvent, AddEvent
 
 
 class GitPlugin(PapersPlugin):
 
     name = 'git'
+    pubsdir = None
 
     def __init__(self, conf):
         self.description = "Run git commands in the pubs directory"
+        # Needed for the event listening
+        GitPlugin.pubsdir = conf['main']['pubsdir']
 
     def update_parser(self, subparsers, conf):
         git_parser = self.parser(subparsers)
@@ -24,9 +28,40 @@ class GitPlugin(PapersPlugin):
 
     def command(self, conf, args):
         """Runs the git program in a shell"""
-        subprocess.call(
-            'pubs_git() {{\ngit -C {} $@\n}}\npubs_git {}'.format(
-                conf['main']['pubsdir'],
-                ' '.join([shell_quote(a) for a in args.arguments])
-            ), shell=True)
+        for a in args.arguments:
+            print(a)
+        GitPlugin.shell(' '.join([shell_quote(a) for a in args.arguments]))
+
+    @classmethod
+    def shell(cls, cmd):
+        subprocess.call('git -C {} {}'.format(cls.pubsdir, cmd), shell=True)
+
+
+@RenameEvent.listen()
+def git_rename(RenameEventInstance):
+    new_key = RenameEventInstance.paper.citekey
+    old_key = RenameEventInstance.old_citekey
+
+    # Stage the changes and commit
+    GitPlugin.shell("add \*/{}.\*".format(old_key))
+    GitPlugin.shell("add \*/{}.\*".format(new_key))
+    GitPlugin.shell('commit -m "Renamed {} to {}"'.format(old_key, new_key)
+
+
+@RemoveEvent.listen()
+def git_remove(RemoveEventInstance):
+    citekey = RemoveEventInstance.old_citekey
+
+    # Stage the changes and commit
+    GitPlugin.shell("add \*/{}.\*".format(citekey))
+    GitPlugin.shell('commit -m "Removed {}"'.format(citekey))
+
+
+@AddEvent.listen()
+def git_add(AddEventInstance):
+    citekey = AddEventInstance.citekey
+
+    # Stage the changes and commit
+    GitPlugin.shell("add \*/{}.\*".format(citekey))
+    GitPlugin.shell('commit -m "Added {}"'.format(citekey))