add global postactivate hook. related to #3

Author: ChrisHas35

README

@@ -58,6 +58,20 @@ The ``predeactivate`` script is source before the current environment is deactiv
 be used to disable or clear settings in your environment. ``$VIRTUAL_ENV`` refers to the old
 environment at the time the script runs.
 
+$WORKON_HOME/postactivate
+=============================
+
+The global ``postactivate`` script is sourced after the new environment is enabled and the new
+environment's postactivate is sourced (if it exists). ``$VIRTUAL_ENV`` refers to the new
+environment at the time the script runs.
+
+This example script adds a space between the virtual environment name and your old PS1 by making
+use of ``_OLD_VIRTUAL_PS1``.
+
+::
+
+    PS1="(`basename \"$VIRTUAL_ENV\"`) $_OLD_VIRTUAL_PS1"
+
 $WORKON_HOME/premkvirtualenv
 =============================
 
@@ -100,6 +114,7 @@ Updates
 
 1.10
   - Pull in fix for colorized ls from Jeff Forcier (b42a25f7b74a).
+  - Add global postactivate hook.
 
 1.9
   - Add more hooks for operations to run before and after creating or deleting environments based on changes from Chris Hasenpflug.

test.sh

@@ -15,6 +15,7 @@ mk_test_hook premkvirtualenv
 mk_test_hook postmkvirtualenv
 mk_test_hook prermvirtualenv
 mk_test_hook postrmvirtualenv
+mk_test_hook postactivate
 
 echo
 echo "HOOKS:"

virtualenvwrapper_bashrc

@@ -145,6 +145,9 @@ function workon () {
     source "$activate"
 
     virtualenvwrapper_source_hook "$VIRTUAL_ENV/bin/postactivate"
+    
+    virtualenvwrapper_source_hook "$WORKON_HOME/postactivate"
+    
 	return 0
 }