Display unambiguous matches with one tab in readline.

This is a bit different from show-all-if-ambiguous because
show-all-if-unmodified is used when the strings to complete don't have a
common prefix.

diff --git a/inputrc b/inputrc
index 12f2d9bc9e96cdd9eb3480cdcbf066f2e17c97cc..b18da701cb36a0fda34715509bfb37621fc7b328 100644 (file)
--- a/inputrc
+++ b/inputrc
@@ -3,6 +3,7 @@
 
 # Only one <tab> is necessary to get a list of all possible options.
 set show-all-if-ambiguous on
+set show-all-if-unmodified on
 
 # Activate Vi editing mode.
 set editing-mode vi