Don't attempt to enable application mode if it isn't available, see #263.

This commit is contained in:
Felix Dreissig 2012-10-17 17:24:50 +02:00
parent 6e7d8bf922
commit b29c0d4853

View file

@ -144,8 +144,9 @@ zle -N editor-info
# Ensures that $terminfo values are valid and updates editor information when # Ensures that $terminfo values are valid and updates editor information when
# the keymap changes. # the keymap changes.
function zle-keymap-select zle-line-init zle-line-finish { function zle-keymap-select zle-line-init zle-line-finish {
# The terminal must be in application mode when ZLE is active for $terminfo # If it has the respective capability, the terminal should be in application
# values to be valid. # mode when ZLE is active for $terminfo values to be valid.
if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
case "$0" in case "$0" in
(zle-line-init) (zle-line-init)
# Enable terminal application mode. # Enable terminal application mode.
@ -156,6 +157,7 @@ function zle-keymap-select zle-line-init zle-line-finish {
echoti rmkx echoti rmkx
;; ;;
esac esac
fi
# Update editor information. # Update editor information.
zle editor-info zle editor-info