fixes

bash/main.sh

@@ -4,14 +4,14 @@ MAIN_BASH_FILE="$(realpath "${BASH_SOURCE[0]}")"
 
 MAIN_BASH_ROOT="$(dirname "${MAIN_BASH_FILE}")"
 
-function main_link_bashrc {
+main_link_bashrc() {
     local file='/etc/bash.bashrc'
     rm --force "${file}"
     ln --symbolic "${MAIN_BASH_FILE}" "${file}"
 }
 
 # import modules
-function main_import_modules {
+main_import_modules() {
 local file="${1}"
 if [ -f "${file}" ] ; then
     local path="$(realpath "${file}")"
@@ -21,7 +21,7 @@ if [ -f "${file}" ] ; then
     local module
     for module in "${modules[@]}" ; do
         if [ "${module}" != "${path}" ] ; then
-            source "${module}"
+            . "${module}"
         fi
     done
     log_trace "${modules[@]}"