Added function 'bak'. Splitted other functions

zsh/zsh.d/50-functions.zsh

@@ -2,33 +2,18 @@
 # Functions
 
 # cdb - Goes to folder by complete path
-function cdb { cd `dirname $1` }
+autoload -U cdb
 
 # hist - Grep from history
-function hist { grep -i $* $HISTFILE }
+autoload -U hist
 
 # hdu - Human readable report of files and directories sizes
-#       *Same behaviour as du*
-function hdu () {
-    du -kc $* | sort -nr | awk '{
-        # Prepare human readable
-        if($1>=1024*1024) { size=$1/1024/1024; unit="G" }
-        else if($1>=1024) { size=$1/1024;      unit="M" }
-        else {              size=$1;           unit="K" };
-        format="%10.2f%s";
-        hsize=sprintf(format,size,unit);
+autoload -U hdu
 
-        # Remove $1 (size), then removes " " at the start of $0
-        $1=""; thepath=$0; sub(/^ /,"",thepath);
+# dust - list total size in . directory
+autoload -U dust
 
-        # Print size and path (directories are bolded)
-        if ( system("[ -d \""thepath"\" ]") )
-            printf "%-8s %s\n",hsize,thepath;
-        else
-            printf "%-8s \033[1m%s\033[0m/\n",hsize,thepath;
-    }'
-}
-# list total size in . directory
-function dust () { hdu -s * }
+# bak - remove backup files
+autoload -U bak
 
 #  vim: set ts=4 sw=4 tw=0 ft=zsh :