From b4ed85e08b31d353a1644d1c8b963c3f2d43f2c5 Mon Sep 17 00:00:00 2001
From: David Runge <david.runge@frqrec.com>
Date: Fri, 18 Apr 2014 16:51:17 +0200
Subject: Cleaning up functions, adding tar_xz

---
 .zsh.after/functions.zsh | 71 ++++++++++++++++++++++++++----------------------
 1 file changed, 38 insertions(+), 33 deletions(-)

diff --git a/.zsh.after/functions.zsh b/.zsh.after/functions.zsh
index 5dc5943..ceaf909 100644
--- a/.zsh.after/functions.zsh
+++ b/.zsh.after/functions.zsh
@@ -154,7 +154,7 @@ function publish() {
   mute pushd $DIR
   scp $FILE pool:public_html/
   echo "http://www-pool.math.tu-berlin.de/~runge/$FILE"
-  echo "http://www-pool.math.tu-berlin.de/~runge/$FILE"|xcp
+  echo "http://www-pool.math.tu-berlin.de/~runge/$FILE"|cpx
   mute popd
 }
 
@@ -170,31 +170,44 @@ refresh() {
 }
 
 
+## compress stuff
+tar_tgz() {
+  tar cvfz $1.tgz $1
+}
+tar_tbz() {
+  tar cvfj $1.tbz $1
+}
+tar_tlz() {
+  tar --lzma -cvf $1.tlz $1
+}
+tar_xz() {
+  tar cf - $1| xz -4e > $1.tar.xz
+}
 
 #Decompress any given compressed file
-extract () {
+ex() {
 if [ -f $1 ] ; then
-case $1 in
-   *.tar.bz2)   tar xvjf $1    ;;
-   *.tar.gz)    tar xvzf $1    ;;
-   *.bz2)       bunzip2 $1     ;;
-   *.rar)       unrar x $1     ;;
-   *.gz)        gunzip $1      ;;
-   *.tar)       tar xvf $1     ;;
-   *.tbz2)      tar xvjf $1    ;;
-   *.tgz)       tar xvzf $1    ;;
-   *.xz)        tar xvJf $1    ;;
-   *.zip)       unzip $1       ;;
-   *.Z)         uncompress $1  ;;
-   *.7z)        7z x $1        ;;
-   *)           echo "don't know how to extract '$1'..." ;;
-esac
+  case $1 in
+    *.tar.bz2)   tar xvjf $1    ;;
+    *.tar.gz)    tar xvzf $1    ;;
+    *.bz2)       bunzip2 $1     ;;
+    *.rar)       unrar x $1     ;;
+    *.gz)        gunzip $1      ;;
+    *.tar)       tar xvf $1     ;;
+    *.tbz2)      tar xvjf $1    ;;
+    *.tgz)       tar xvzf $1    ;;
+    *.xz)        tar xvJf $1    ;;
+    *.zip)       unzip $1       ;;
+    *.Z)         uncompress $1  ;;
+    *.7z)        7z x $1        ;;
+    *)           echo "don't know how to extract '$1'..." ;;
+  esac
 else
-echo "'$1' is not a valid file!"
+  echo "'$1' is not a valid file!"
 fi
 }
 
-extract_to() {
+ex2() {
   if [ -f $2 ] ;then
     echo "Extracting to '$2'"
     local out = $2
@@ -209,19 +222,11 @@ extract_to() {
   fi
 }
 
-## compress stuff
-function tar_tgz {
-  tar cvfz $1.tgz $1
-}
-function tar_tbz {
-  tar cvfj $1.tbz $1
-}
-function tar_tlz {
-  tar --lzma -cvf $1.tlz $1
-}
+
+
 
 ##CRYPTSETUP AND LUKS
-function lopen () {
+lopen() {
   case $HOST in
     "homey")
       case $1 in
@@ -265,7 +270,7 @@ function lopen () {
   fi
 }
 
-function lclose () {
+lclose() {
   notmounted=$(mountpoint /mnt/$1)
   if [ "$?" -eq 0 ]; then
     #stop services blocking the umount
@@ -285,12 +290,12 @@ function lclose () {
 
 ## RSYNC
 
-function backupinfo () {
+backupinfo() {
   rsync -r -n -t -p -o -g -v --progress --delete --ignore-existing --size-only -s --exclude 'lost+found' --exclude '.Trash-1000' --exclude '$RECYCLEBIN' --exclude 'System Volume Information' --exclude '.thumbs' $1 $2
   echo "rsync -r -n -t -p -o -g -v --progress --delete --ignore-existing --size-only -s --exclude 'lost+found' --exclude '.Trash-1000' --exclude '\$RECYCLEBIN' --exclude 'System Volume Information' --exclude '.thumbs' /path/to/folder/ /path/to/other/folder"
 }
 
-function backupfolder () {
+backupfolder() {
   rsync -r -t -p -o -g -v --progress --delete --ignore-existing --size-only -s --exclude 'lost+found' --exclude '.Trash-1000' --exclude '$RECYCLEBIN' --exclude 'System Volume Information' --exclude '.thumbs' $1 $2
 }
 
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