# Use UTF-8 encoding in the terminal.
-export LC_ALL=en_US.UTF-8
+LC_ALL=en_US.UTF-8
+export LC_ALL
# Use Vim as editor.
-export EDITOR=vim
+EDITOR=vim
+export EDITOR
# Set less as pager, its configuration is done through the .less file.
-export PAGER=less
+PAGER=less
+export PAGER
+
+# Set colors for ls (and zsh completions). This colors files normal (fi),
+# directories blue bold (di), symbolic links cyan (ln), named pipes normal
+# (pi), sockets normal (so), block devices normal (bd), character devices
+# normal (cd) and executables bold red (ex).
+# See `dircolors --print-database` for possible colors.
+LS_COLORS='no=00:fi=00:di=34;01:ln=36:pi=00:so=00:bd=00:cd=00:ex=31;01'
+export LS_COLORS