zshrc: Stop setting $BROWSER

[grml-etc-core.git] / etc / zsh / zshrc

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 6add6f2..47ec759 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -2481,17 +2481,6 @@ fi
 # set terminal property (used e.g. by msgid-chooser)
 export COLORTERM="yes"
 
-# set default browser
-if [[ -z "$BROWSER" ]] ; then
-    if [[ -n "$DISPLAY" ]] ; then
-        #v# If X11 is running
-        check_com -c firefox && export BROWSER=firefox
-    else
-        #v# If no X11 is running
-        check_com -c w3m && export BROWSER=w3m
-    fi
-fi
-
 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
@@ -2566,8 +2555,10 @@ alias r--='chmod 644'
 alias r-x='chmod 755'
 
 # some useful aliases
-#a2# Execute \kbd{mkdir -o}
+#a2# Execute \kbd{mkdir -p}
 alias md='mkdir -p'
+#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
+alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
 
 # console stuff
 #a2# Execute \kbd{mplayer -vo fbdev}
@@ -3176,7 +3167,7 @@ simple-extract() {
 
         elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
             if check_com curl; then
-                WGET_CMD="curl -k -s -o -"
+                WGET_CMD="curl -L -k -s -o -"
             elif check_com wget; then
                 WGET_CMD="wget -q -O - --no-check-certificate"
             else