theme/brainy

Author: gaelicWizard

themes/brainy/brainy.theme.bash

@@ -14,11 +14,11 @@ function ____brainy_top_left_parse() {
 	read -r -a args <<< "$@"
 	IFS="${ifs_old}"
 	if [[ -n "${args[3]:-}" ]]; then
-		_TOP_LEFT+="${args[2]}${args[3]}"
+		_TOP_LEFT+="${args[2]?}${args[3]?}"
 	fi
-	_TOP_LEFT+="${args[0]?}${args[1]?}"
+	_TOP_LEFT+="${args[0]?}${args[1]:-}"
 	if [[ -n "${args[4]:-}" ]]; then
-		_TOP_LEFT+="${args[2]}${args[4]}"
+		_TOP_LEFT+="${args[2]?}${args[4]?}"
 	fi
 	_TOP_LEFT+=" "
 }
@@ -30,11 +30,11 @@ function ____brainy_top_right_parse() {
 	IFS="${ifs_old}"
 	_TOP_RIGHT+=" "
 	if [ -n "${args[3]:-}" ]; then
-		_TOP_RIGHT+="${args[2]}${args[3]}"
+		_TOP_RIGHT+="${args[2]?}${args[3]?}"
 	fi
-	_TOP_RIGHT+="${args[0]?}${args[1]?}"
+	_TOP_RIGHT+="${args[0]?}${args[1]:-}"
 	if [ -n "${args[4]:-}" ]; then
-		_TOP_RIGHT+="${args[2]}${args[4]}"
+		_TOP_RIGHT+="${args[2]?}${args[4]?}"
 	fi
 	__TOP_RIGHT_LEN="$((__TOP_RIGHT_LEN + ${#args[1]} + ${#args[3]} + ${#args[4]} + 1))"
 	((__SEG_AT_RIGHT += 1))