1 files changed, 36 insertions, 23 deletions
diff --git a/lib/functions.zsh b/lib/functions.zsh
index e3c0de43e..b29d3e482 100644
--- a/lib/functions.zsh
+++ b/lib/functions.zsh
@@ -1,26 +1,3 @@
-## fixme, i duplicated this in xterms - oops
-function title {
-  if [[ $TERM == "screen" ]]; then
-    # Use these two for GNU Screen:
-    print -nR $'\033k'$1$'\033'\\\
-
-    print -nR $'\033]0;'$2$'\a'
-  elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]]; then
-    # Use this one instead for XTerms:
-    print -nR $'\033]0;'$*$'\a'
-  fi
-}
-
-function precmd {
-  title zsh "$PWD"
-}
-
-function preexec {
-  emulate -L zsh
-  local -a cmd; cmd=(${(z)1})
-  title $cmd[1]:t "$cmd[2,-1]"
-}
-
 function zsh_stats() {
   history | awk '{print $2}' | sort | uniq -c | sort -rn | head
 }
@@ -37,3 +14,39 @@ function take() {
   mkdir -p $1
   cd $1
 }
+
+function extract() {
+    unset REMOVE_ARCHIVE
+    
+    if test "$1" = "-r"; then
+        REMOVE=1
+        shift
+    fi
+  if [[ -f $1 ]]; then
+    case $1 in
+      *.tar.bz2) tar xvjf $1;;
+      *.tar.gz) tar xvzf $1;;
+      *.tar.xz) tar xvJf $1;;
+      *.tar.lzma) tar --lzma -xvf $1;;
+      *.bz2) bunzip $1;;
+      *.rar) unrar x $1;;
+      *.gz) gunzip $1;;
+      *.tar) tar xvf $1;;
+      *.tbz2) tar xvjf $1;;
+      *.tgz) tar xvzf $1;;
+      *.zip) unzip $1;;
+      *.Z) uncompress $1;;
+      *.7z) 7z x $1;;
+      *) echo "'$1' cannot be extracted via >extract<";;
+    esac
+
+    if [[ $REMOVE_ARCHIVE -eq 1 ]]; then
+        echo removing "$1";
+        /bin/rm "$1";
+    fi
+
+  else
+    echo "'$1' is not a valid file"
+  fi
+}
+