bash: deal with fzf coming from asdf now

bashrc.d/fzf.bash

@@ -1,16 +1,39 @@
 # Setup fzf
 # ---------
+if [ ! -d "$HOME/.asdf/installs/fzf" ] ; then
+    echo "fzf isn't installed via asdf. Checking for $HOME/.fzf"
+    if [ ! -d "$HOME/.fzf" ] ; then
+        echo "fzf is not installed."
+        exit 1
+    else
+        echo "Found it. Consider installing fzf via asdf:"
+        echo "asdf plugin add fzf"
+        echo "asdf install fzf latest"
+        echo "asdf global fzf latest"
+    fi
+
     if [[ ! "$PATH" == *${HOME}/.fzf/bin* ]]; then
         export PATH="${PATH:+${PATH}:}${HOME}/.fzf/bin"
     fi
+    COMPLETION_SCRIPT="${HOME}/.fzf/shell/completion.bash"
+    BINDING_SCRIPT="${HOME}/.fzf/shell/key-bindings.bash"
+
+else
+    FZF_VERSION=$(asdf current fzf | awk '{print $2}')
+    COMPLETION_SCRIPT="${HOME}/.asdf/installs/fzf/${FZF_VERSION}/shell/completion.bash"
+    BINDING_SCRIPT="${HOME}/.asdf/installs/fzf/${FZF_VERSION}/shell/key-bindings.bash"
+fi
 
 export FZF_DEFAULT_COMMAND='fd --type f --color=never'
 export FZF_ALT_C_COMMAND='fd --type d . --color=never'
 
 # Auto-completion
 # ---------------
-[[ $- == *i* ]] && source "${HOME}/.fzf/shell/completion.bash" 2> /dev/null
+[[ $- == *i* ]] && source $COMPLETION_SCRIPT 2> /dev/null
 
 # Key bindings
 # ------------
-source "${HOME}/.fzf/shell/key-bindings.bash"
+source $BINDING_SCRIPT
+
+unset COMPLETION_SCRIPT
+unset BINDING_SCRIPT