Be more consistent with existing elements

kerl · Apr 11, 2022 · b857ffa · b857ffa
1 parent 34d049b
commit b857ffa
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/kerl b/kerl
@@ -2238,9 +2238,13 @@ case "$1" in
         current_kerl_path="$(which kerl)"
         which_status=$?
         if [ $which_status != 0 ]; then
-            install_folder="/usr/local/bin"
+            if [ -z ${KERL_DEFAULT_INSTALL_DIR+x} ]; then
+                install_folder="$PWD"
+            else
+                install_folder="$KERL_DEFAULT_INSTALL_DIR"
+            fi
             echo "kerl not installed. Dropping it into $install_folder/kerl..."
-            upgrade_kerl $install_folder
+            upgrade_kerl "$install_folder"
         else
             version=$(kerl version)
             echo "local kerl found ($current_kerl_path) at version $version."