Added virtualenv wrapper support

zsh/zsh.d/50-functions

@@ -0,0 +1,34 @@
+#######################################################################################
+# Functions
+
+# cdb - Goes to folder by complete path
+function cdb { cd `dirname $1` }
+
+# hist - Grep from history
+function hist { grep -i $* $HISTFILE }
+
+# 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);
+
+        # Remove $1 (size), then removes " " at the start of $0
+        $1=""; thepath=$0; sub(/^ /,"",thepath);
+
+        # 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 * }
+
+#  vim: set ts=4 sw=4 tw=0 ft=zsh :