(core_utils) Fix listing internal mods: only *.sh

Author: GochoMugo

ChangeLog.md

@@ -17,7 +17,8 @@ Fixed:
 
 * fix using backspace as first key-press in password prompt
 * fix unnecessary logging to a file named `log` when using `msu` in a shebang
-* fix listing external libraries, when directory at `${MSU_EXTERNAL_LIB}` does **not** exist
+* fix listing external modules, when directory at `${MSU_EXTERNAL_LIB}` does **not** exist
+* fix listing internal modules i.e. only list the `*.sh` files
 
 
 ## [0.1.0][0.1.0] - 13/02/2016

lib/core_utils.sh

@@ -275,7 +275,8 @@ function list_modules() {
   # list internal modules, if allowed
   [[ "${internal}" == "true" ]] && {
     echo -e "\n${clr_white}internal modules${clr_reset}"
-    output "$(ls "${MSU_LIB}")"
+    # shellcheck disable=SC2010
+    output "$(ls "${MSU_LIB}" | grep -E "\.sh$")"
   }
 
   # list external modules, if allowed

test/test.core_utils.sh

@@ -180,6 +180,7 @@ function new_mod() {
   run list_modules
   echo "${output}" | grep "internal modules"
   echo "${output}" | grep "console"
+  ! echo "${output}" | grep "get-latest-version.py"
   echo "${output}" | grep "external modules"
   echo "${output}" | grep "a-stupid-module-ofcos"
   run list_modules --internal