Xonsh record requirements

xonsh/rc.xsh

@@ -3,6 +3,8 @@ from pathlib import Path
 from typing import List
 from xonsh.platform import ON_DARWIN, ON_LINUX
 
+# Pip dependencies listed in requirements.txt
+
 $fzf_history_binding = "c-r"
 
 _xontribs = [

xonsh/requirements.txt

@@ -0,0 +1,4 @@
+xonsh[full]
+xontrib-powerline-binding
+xontrib-fzf-widgets
+powerline_gitstatus