app-shells/bash: show full cwd for root user

Though the first declaration of PS1 in this file uses \w uniformly for
root and non-root, the two subsequent ones inconsistently do not. Thus, a
normal user is able to see clearly where he is in the file system,
whereas the root user -- who should have this sort of visibility -- does
not, since \W (upper-case) is used instead. It seems clear that this
difference is just the result of an old bug; \w for both user types is
clearly more reasonable. This patch fixes things up as such.

Signed-off-by: Jason A. Donenfeld <[email protected]>

app-shells/bash/files/bashrc

@@ -86,7 +86,7 @@ fi
 
 if ${use_color} ; then
 	if [[ ${EUID} == 0 ]] ; then
-		PS1+='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] '
+		PS1+='\[\033[01;31m\]\h\[\033[01;34m\] \w \$\[\033[00m\] '
 	else
 		PS1+='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] '
 	fi
@@ -99,7 +99,7 @@ if ${use_color} ; then
 else
 	if [[ ${EUID} == 0 ]] ; then
 		# show root@ when we don't have colors
-		PS1+='\u@\h \W \$ '
+		PS1+='\u@\h \w \$ '
 	else
 		PS1+='\u@\h \w \$ '
 	fi