bash: add fig

bashrc

@@ -1,5 +1,5 @@
 # Fig pre block. Keep at the top of this file.
-[[ -f "$HOME/.fig/shell/bashrc.pre.bash" ]] && . "$HOME/.fig/shell/bashrc.pre.bash"
+[[ -f "$HOME/.fig/shell/bashrc.pre.bash" ]] && builtin source "$HOME/.fig/shell/bashrc.pre.bash"
 # ~/.bashrc: executed by bash(1) for non-login shells.
 # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
 # for examples
@@ -139,14 +139,6 @@ if [ "$HOME2" != "" ] ; then
     xauth merge $HOME2/.Xauthority
 fi
 
-# TODO Do with dropbox now...
-# Done the longer format so we catch dropbox instance, rather than stuff like
-# "links http://www.dropbox.com/"
-# DROPBOX_PID=$(ps -u paul | grep dropbox$ | awk '{print $1}')
-# if [ "$DROPBOX_PID" == "" ] ; then
-    # echo "Note - Dropbox isn't running!"
-# fi
-
 # Load any supplementary scripts
 if [ -d "$HOME"/.bashrc.d ] ; then
     for config in "$HOME"/.bashrc.d/*.bash ; do
@@ -166,4 +158,4 @@ export NVM_DIR="$HOME/.nvm"
 export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"
 
 # Fig post block. Keep at the bottom of this file.
-[[ -f "$HOME/.fig/shell/bashrc.post.bash" ]] && . "$HOME/.fig/shell/bashrc.post.bash"
+[[ -f "$HOME/.fig/shell/bashrc.post.bash" ]] && builtin source "$HOME/.fig/shell/bashrc.post.bash"