replace `wc -L` with awk script

[muttjump] / README

diff --git a/README b/README
index 345a353629637393b8a109b2149cb322712875b7..a31d7347a17872c350730f13ece4535c547cb043 100644 (file)
--- a/README
+++ b/README
@@ -17,4 +17,5 @@ script helps to jump to this message, using e.g. this macro in .muttrc:
 macro generic ,j "<enter-command>push <pipe-message>muttjump<enter><enter>" "jump to original message"
 
 Don't forget to quit the new mutt instance (started by muttjump) after
-the modifications.
+the modifications. To make jumping faster (no keypress required), unset
+$wait_key in your ~/.muttrc.