.bashrc: don't source file for non-bash shells

[cmccabe-etc] / .bashrc

diff --git a/.bashrc b/.bashrc
index b068fca..ca8b97a 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -1,5 +1,8 @@
 # .bashrc
 
+if [ "x$BASH_VERSION" = "x" ]; then
+        :
+else
 # Source global definitions
 if [ -f /etc/bashrc ]; then
        . /etc/bashrc
@@ -23,12 +26,15 @@ xlock2() {
 case $- in
 *i*)
        # interactive shell
-       alias ls='ls --color=auto'
+        ls --color /tmp &>/dev/null && alias ls='ls --color=auto'
        alias mv='mv -i'
        alias vi='vim'
        alias wget='wget --user-agent="Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)"'
        alias grep='grep --color=tty -d skip'
+        alias bterm='xterm -fn "-adobe-courier-bold-r-normal--34-240-100-100-m-200-iso8859-1" -geometry 60x30-50-50'
+        alias mplayer="mplayer -fs -ac a52,"
        export PATH="${PATH}:${HOME}/cmccabe-bin"
+    [ -d "${HOME}/cmccabe-hbin" ] && export PATH="${PATH}:${HOME}/cmccabe-hbin"
        export EDITOR="/usr/bin/vim"
        export CSCOPE_EDITOR="${EDITOR}"
        ;;
@@ -36,3 +42,13 @@ case $- in
        # non-interactive shell
        ;;
 esac
+
+# Perturb malloc so that we spot bugs quicker!
+export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
+
+# Do not add lines that begin with a space to the history
+export HISTIGNORE="[ ]*"
+
+# Append history list of current session to HISTFILE
+shopt -s histappend
+fi