lib: store list of libs loaded

lib/helpers.bash

@@ -3,11 +3,11 @@
 # A collection of reusable functions.
 
 # Avoid duplicate inclusion
-if [[ -n "${__bash_it_lib_helpers:-}" ]]
+if [[ "${__bash_it_lib_loaded[*]:-}" == *"${BASH_SOURCE#*/}"* ]]
 then
     return 0
 fi
-__bash_it_lib_helpers="loaded"
+__bash_it_lib_loaded=( "${BASH_SOURCE#*/}" "${__bash_it_lib_loaded[@]:-}" )
 
 BASH_IT_LOAD_PRIORITY_DEFAULT_ALIAS=${BASH_IT_LOAD_PRIORITY_DEFAULT_ALIAS:-150}
 BASH_IT_LOAD_PRIORITY_DEFAULT_PLUGIN=${BASH_IT_LOAD_PRIORITY_DEFAULT_PLUGIN:-250}

lib/log.bash

@@ -3,11 +3,11 @@
 # A collection of logging functions.
 
 # Avoid duplicate inclusion
-if [[ -n "${__bash_it_lib_log:-}" ]]
+if [[ "${__bash_it_lib_loaded[*]:-}" == *"${BASH_SOURCE#*/}"* ]]
 then
     return 0
 fi
-__bash_it_lib_log="loaded"
+__bash_it_lib_loaded=( "${BASH_SOURCE#*/}" "${__bash_it_lib_loaded[@]:-}" )
 
 export BASH_IT_LOG_LEVEL_ERROR=1
 export BASH_IT_LOG_LEVEL_WARNING=2

lib/search.bash

@@ -3,11 +3,12 @@
 # Search by Konstantin Gredeskoul «github.com/kigster»
 
 # Avoid duplicate inclusion
-if [[ -n "${__bash_it_lib_search:-}" ]]
+if [[ "${__bash_it_lib_loaded[*]:-}" == *"${BASH_SOURCE#*/}"* ]]
 then
     return 0
 fi
-__bash_it_lib_search="loaded"
+__bash_it_lib_loaded=( "${BASH_SOURCE#*/}" "${__bash_it_lib_loaded[@]:-}" )
+
 #———————————————————————————————————————————————————————————————————————————————
 # This function returns list of aliases, plugins and completions in bash-it,
 # whose name or description matches one of the search terms provided as arguments.

lib/utilities.bash

@@ -3,11 +3,11 @@
 # A collection of reusable functions.
 
 # Avoid duplicate inclusion
-if [[ -n "${__bash_it_lib_utilities:-}" ]]
+if [[ "${__bash_it_lib_loaded[*]:-}" == *"${BASH_SOURCE#*/}"* ]]
 then
     return 0
 fi
-__bash_it_lib_utilities="loaded"
+__bash_it_lib_loaded=( "${BASH_SOURCE#*/}" "${__bash_it_lib_loaded[@]:-}" )
 
 ###########################################################################
 # Generic utilies