Vim mapping and zsh alias.

1 files changed, 25 insertions, 0 deletions

diff --git a/zsh/.zsh_prog b/zsh/.zsh_prog
new file mode 100644
index 0000000..51f63f5
--- /dev/null
+++ b/zsh/.zsh_prog
@@ -0,0 +1,25 @@
+ex ()
+{
+  if [ -f $1 ] ; then
+	case $1 in
+		*.tar.bz2)   tar xjf $1   ;;  
+		*.tar.gz)    tar xzf $1   ;;  
+		*.bz2)       bunzip2 $1   ;;  
+		*.rar)       unrar x $1   ;;  
+		*.gz)        gunzip $1    ;;  
+		*.tar)       tar xf $1    ;;  
+		*.tbz2)      tar xjf $1   ;;  
+		*.tgz)       tar xzf $1   ;;  
+		*.zip)       unzip $1     ;;  
+		*.Z)         uncompress $1;;
+		*.7z)        7z x $1      ;;  
+		*)           echo "'$1' cannot be extracted via ex()" ;;
+	esac
+  else
+	echo "'$1' is not a valid file"
+  fi  
+}
+
+calc(){
+	echo "scale=3;$@" | bc -l
+}