Load library in logical order

.bashrc

@@ -6,13 +6,13 @@ fi
 # Default Environment
 ###
 
-__set_PATH() {
+__dotlib_set_PATH() {
   local path paths=("$HOME"/bin {/usr{/local,},}/{,s}bin)
   printf -v path %s: "${paths[@]}"
   export PATH=${path%:}
 }
 
-__set_ENV() {
+__dotlib_set_ENV() {
   local var
 
   declare -A env=(
@@ -27,7 +27,7 @@ __set_ENV() {
   done
 }
 
-__set_SHOPTS() {
+__dotlib_set_SHOPTS() {
   local shopts=(
     {null,ext,dot}glob globstar cmdhist
     hostcomplete checkwinsize checkhash
@@ -36,9 +36,9 @@ __set_SHOPTS() {
   shopt -s "${shopts[@]}"
 }
 
-__set_PATH
-__set_ENV
-__set_SHOPTS
+__dotlib_set_PATH
+__dotlib_set_ENV
+__dotlib_set_SHOPTS
 
 ulimit -c unlimited
 
@@ -66,9 +66,29 @@ add_path() {
 # Library loader
 ###
 
-for dot in ~/bin/dotlib/*.sh; do
-  . "$dot"
-done
+__dotlib_load_libraries() {
+  local os dot dots
+
+  case $OSTYPE in
+  darwin*)
+    os=darwin
+    ;;
+  *)
+    os=unknown
+  esac
+
+  dots=(
+    ~/bin/dotlib/generic-pre/*.sh
+    ~/bin/dotlib/"$os"/*.sh
+    ~/bin/dotlib/generic-post/*.sh
+  )
+
+  for dot in "${dots[@]}"; do
+    . "$dot"
+  done
+}
+
+__dotlib_load_libraries
 
 ###
 # Reset exit status