.shellrc: clear bash history

[dotfiles.git] / .shellrc

diff --git a/.shellrc b/.shellrc
index 67f9b762c91d7388eb23e8b99aa270b0996ec9dd..124aef17d3a7d12ca14fe7b3c4524749d6f249bd 100644 (file)
--- a/.shellrc
+++ b/.shellrc
@@ -6,6 +6,17 @@ OPS1="$OPS1\\$"
 PS1="$OPS1 "
 
 
+case "$HOME" in
+   /home/*)
+      if [ -L /home ]; then
+         START_DIR="`pwd`" &&
+         cd "$HOME" &&
+         HOME="`pwd`" &&
+         cd "$START_DIR"
+      fi
+   ;;
+esac
+
 case "$SHELL" in
 */bash)
    [ "`type -t ls`" = alias ] && unalias ls
@@ -84,7 +95,7 @@ esac
 
 
 # clear history, clear screen and logout
-#chlo() { cd; unset HISTFILE; rm -f .*history*; clo; }
+#chlo() { cd; unset HISTFILE; rm -f .sh_history; history -c; clo; }
 
 
 #Pwd() { pwd | sed "s/.*\/\(.*\)\/\(.*\)\/\(.*\)\/\(.*\)/...\/\2\/\3\/\4/"; }
@@ -193,6 +204,19 @@ mc() {
 }
 
 
+mkcd() {
+   if [ $# -ne 1 ]; then
+      echo "Usage: mkcd directory_name" >&2
+   elif [ -d "$1" ]; then
+      cd "$1"
+   elif [ -e "$1" ]; then
+      echo "Error: $1 is a file" >&2
+   else
+      mkdir -p "$1" && cd "$1"
+   fi
+}
+
+
 tmux() {
    case "$TERM" in
       rxvt)