X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=.bashrc;h=7ae9b50a83ee3943c46d1c675d5b57e474fbf6ff;hb=0ac49f5f311144f34864ba06fcad6563f6bfe17b;hp=76154e2c7299a0695b85166c88aca48b2c2cbf5e;hpb=3ab98ee259a0258f1657a9aa57aa6c8683e7cd34;p=home.git

diff --git a/.bashrc b/.bashrc
index 76154e2..7ae9b50 100644
--- a/.bashrc
+++ b/.bashrc
@@ -23,8 +23,9 @@ export LESSCOLOR=0
 unset LDPATH # KDE bs
 
 shopt -s checkwinsize
+shopt -s no_empty_cmd_completion
 
-eval `dircolors 2>/dev/null`
+[ "${LS_COLORS:+set}" = "set" ] || eval "$(dircolors 2>/dev/null)"
 
 [ -r /usr/local/src/blackfin/bin/bfin-alias ] && . /usr/local/src/blackfin/bin/bfin-alias
 [ -r /usr/local/src/blackfin/git/toolchain/distribution/snapshots/bfin-alias ] && . /usr/local/src/blackfin/git/toolchain/distribution/snapshots/bfin-alias
@@ -34,4 +35,4 @@ eval `dircolors 2>/dev/null`
 export GTK2_RC_FILES="$HOME/.gtkrc-2.0:$HOME/.kde/share/config/gtkrc-2.0:/etc/gtk-2.0/gtkrc"
 
 ulimit -c $(( 512 * 1024 )) # units of KiB
-ulimit -u 1000
+ulimit -u $(( 500 * $(getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1) ))