diff options
| -rw-r--r-- | functions.sh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/functions.sh b/functions.sh index a5f3bfd..acce989 100644 --- a/functions.sh +++ b/functions.sh @@ -429,10 +429,12 @@ COLS="${COLUMNS:-0}" # bash's internal COLUMNS variable [ -z "${COLS}" ] && COLS=80 [ "${COLS}" -gt 0 ] || COLS=80 # width of [ ok ] == 7 -if yesno "${RC_ENDCOL}"; then - ENDCOL='\033[A\033['$(( COLS - 8 ))'C' -else +if ! yesno "${RC_ENDCOL}"; then ENDCOL='' +elif command -v tput >/dev/null 2>&1; then + ENDCOL="$(tput cuu1)$(tput cuf $(( COLS - 8 )) )" +else + ENDCOL='\033[A\033['$(( COLS - 8 ))'C' fi # Setup the colors so our messages all look pretty |