better diagnostics for small screens

This commit is contained in:
romkatv 2019-07-29 17:43:25 +02:00
parent deb0093a02
commit 742ddb459f

View file

@ -38,7 +38,7 @@ function _p9k_can_configure() {
[[ ! -e $__p9k_zshrc || -w $__p9k_zshrc ]] ||
$0_error "$__p9k_zshrc_u is not writable"
(( LINES >= __p9k_wizard_lines && COLUMNS >= __p9k_wizard_columns )) ||
$0_error "terminal size too small"
$0_error "terminal size too small; must be at least $__p9k_wizard_columns x $__p9k_wizard_lines"
} always {
unfunction $0_error
}