diff --git a/shfm b/shfm index 2d2da9d..289500f 100755 --- a/shfm +++ b/shfm @@ -1,4 +1,4 @@ -#!/bin/sh -e +#!/bin/sh term_setup() { stty -icanon -echo @@ -105,6 +105,8 @@ print_line() { } main() { + set -e + esc_char=$(printf '\033') cd "${1:-"$PWD"}"