check_wizard

config/bash/funcs.sh

@@ -9,7 +9,21 @@ trim_leading_whitespace() { sed -e 's/^[[:space:]]*//'; }
 trim_whitespace() { trim_leading_whitespace | trim_trailing_whitespace; }
 upper_case() { tr '[:lower:]' '[:upper:]'; }
 lower_case() { tr '[:upper:]' '[:lower:]'; }
-wizard() { ~/.cargo/bin/script-wizard "$@"; }
+check_wizard() {
+    if ! command -v script-wizard && [[ ! -f ~/.cargo/bin/script-wizard ]]; then
+        stderr "script-wizard not found. See https://github.com/EnigmaCurry/script-wizard"
+        fault "Run: cargo install script-wizard"
+    fi
+}
+wizard() {
+    if command -v script-wizard; then
+        script-wizard "$@"
+    elif test -f ~/.cargo/bin/script-wizard; then
+        ~/.cargo/bin/script-wizard "$@"
+    else
+        check_wizard
+    fi
+}
 check_var(){
     local __missing=false
     local __vars="$@"

config/toolbox/common.sh

@@ -37,7 +37,6 @@ check_os_id() {
     )
 }
 
-
 setup_host_spawn() {
     if [[ ! -f /usr/bin/host-spawn ]]; then
         echo
@@ -116,6 +115,7 @@ main() {
         fi
     else
         # Create a new container:
+        check_wizard
         if [[ -z "${NAME}" ]]; then
             ask_no_blank "What do you want to name the container?" NAME ${IMAGE}
         fi