Add module docstring

1 files changed, 7 insertions, 0 deletions

diff --git a/vixf.py3 b/vixf.py3
index d7fa3cf..a9891a8 100644
--- a/vixf.py3
+++ b/vixf.py3
@@ -1,4 +1,11 @@
 #!python3
+"""
+Allow editing X11 fields with terminal editor in $VISUAL.  Use keyboard
+automation to select-all and copy text from the field, save it into a file,
+edit that file with the terminal editor, and when the editor is done, read the
+(presumably modified) text back from the file and paste it over the original
+text.
+"""
 
 import os
 import subprocess