X-Git-Url: https://git.distorted.org.uk/~mdw/profile/blobdiff_plain/f0ef025e2c8e2f920ddfbbcbadb68b0f7b8013b9..0840478579e766d3b580bff2ca0d0b099306607e:/dot/bashrc

diff --git a/dot/bashrc b/dot/bashrc
index b723d8c..1b6d7af 100644
--- a/dot/bashrc
+++ b/dot/bashrc
@@ -45,7 +45,7 @@ if [ -t 0 ]; then
     right=`echo » | iconv -f UTF-8 -t //translit`
   else
     case $USER in
-      mdw|mwooding) u="" left="[" right="]" ;;
+      mdw|mwooding|nemo) u="" left="[" right="]" ;;
       *) u="\\u@" left="{" right="}" ;;
     esac
     if [ "$__mdw_tty" = "`tty`" ]; then
@@ -82,7 +82,7 @@ shopt -s cmdhist
 shopt -u dotglob
 shopt -s expand_aliases
 shopt -s extglob
-shopt -s globstar
+if (( ${BASH_VERSINFO[0]} >= 4 )); then shopt -s globstar; fi
 shopt -s gnu_errfmt
 shopt -s histappend
 shopt -s histreedit
@@ -131,7 +131,7 @@ else
   unset LS_COLORS
 fi
 
-ls () {
+unalias ls 2>/dev/null || :; function ls () {
   if [ -t 1 ]; then
     command ls $LS_OPTIONS ${LS_COLORS+--color=auto} "$@"
   else