diff --git a/zsh.d/10-environment.zsh b/zsh.d/10-environment.zsh
index 122cc2c..715036a 100644
--- a/zsh.d/10-environment.zsh
+++ b/zsh.d/10-environment.zsh
@@ -24,6 +24,8 @@ WATCHFMT="%n %a %l (%m) at %t."
 
 EDITOR=vim
 VISUAL=vim
+
+export QUOTING_STYLE=escape
 #
 # Hack for svn
 export SVN_EDITOR=${VISUAL}
diff --git a/zsh.d/90-virtualenv.zsh b/zsh.d/90-virtualenv.zsh
index 8228a06..b809eb6 100644
--- a/zsh.d/90-virtualenv.zsh
+++ b/zsh.d/90-virtualenv.zsh
@@ -24,4 +24,32 @@ function venv {
     echo
 }
 
+function venv3 {
+
+    # export WORKON_HOME=$HOME/Src/virtualenvs
+    # export PROJECT_HOME=$HOME/Src/projects
+    if [ -z $WORKON_HOME ] || [ -z $PROJECT_HOME ]; then
+        echo "Please, set WORKON_HOME and PROJECT_HOME first."
+        echo "Better place to set them is 99-local.zsh"
+        return
+    fi
+
+    VIRTUALENV_SCRIPT=/usr/local/bin/virtualenvwrapper.sh
+    export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python3
+    export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/bin/virtualenv
+    # export VIRTUALENVWRAPPER_VIRTUALENV_ARGS='--no-site-packages'
+
+    [ -d $WORKON_HOME ] || mkdir -p $WORKON_HOME
+    [ -d $PROJECT_HOME ] || mkdir -p $PROJECT_HOME
+
+    source $VIRTUALENV_SCRIPT
+
+    echo "virtualenv enabled."
+    echo "WORKON_HOME: $WORKON_HOME"
+    echo "PROJECT_HOME: $PROJECT_HOME"
+    echo
+    echo "Virtualenvs:"
+    lsvirtualenv -b
+    echo
+}
 # vim: set ts=4 sw=4 tw=0 ft=sh : 
diff --git a/zsh.d/Darwin/50-darwin.zsh b/zsh.d/Darwin/50-darwin.zsh
index 8a172cb..c8f2e71 100644
--- a/zsh.d/Darwin/50-darwin.zsh
+++ b/zsh.d/Darwin/50-darwin.zsh
@@ -1,6 +1,6 @@
 # Darwin/OSX
 # Environment and aliases for OSX
-export LSCOLORS="GxgxcxdxCxegedabagacad"
+export LSCOLORS="ExgxcxdxCxegedabagacad"
 alias ldd='otool -L'
 alias ls='ls -F -G'
 alias skill=killall
diff --git a/zsh.d/zshfunctions/x509 b/zsh.d/zshfunctions/x509
new file mode 100644
index 0000000..3b87a68
--- /dev/null
+++ b/zsh.d/zshfunctions/x509
@@ -0,0 +1 @@
+openssl x509 -in $1 -noout -text | less
diff --git a/zsh.d/zshfunctions/x509.zwc b/zsh.d/zshfunctions/x509.zwc
new file mode 100644
index 0000000..5ce312b
Binary files /dev/null and b/zsh.d/zshfunctions/x509.zwc differ