software/theia: enable color ls in bash

Similar to debian's default /etc/skel

software/theia/buildout.hash.cfg

@@ -15,7 +15,7 @@
 
 [instance-theia]
 _update_hash_filename_ = instance-theia.cfg.jinja.in
-md5sum = 5c54749b4cbfd2166f8813f8da62c4c5
+md5sum = 1ce84f4dc3c1732051b841a7a3e24ae0
 
 [instance]
 _update_hash_filename_ = instance.cfg.in

software/theia/instance-theia.cfg.jinja.in

@@ -482,6 +482,9 @@ output = $${directory:etc}/$${:_buildout_section_name_}
 inline =
   # enable bash completion
   . ${bash-completion:location}/etc/profile.d/bash_completion.sh
+  # enable color for ls
+  eval "$(${coreutils:location}/bin/dircolors -b)"
+  alias ls='ls --color=auto'
   # source user's .bashrc
   [ -f ~/.bashrc ] && . ~/.bashrc
 depends =