Remove vars dependency

cv

@@ -1,20 +1,14 @@
 #!/bin/bash
 
-if [ -f /usr/local/bin/vars ]
+ex(){
-then
+	echo -e "\\033[0;32m> ${*} \\033[0m"
-	. /usr/local/bin/vars
+	$@
-else
+}
-	# This is a compatibility mode and not well-supported.
+date=$(date +"%Y-%m-%d")
-	ex(){
+ydate=$(date -d yesterday +"%Y-%m-%d")
-		echo -e "\\033[0;32m> ${*} \\033[0m"
+show(){
-		$@
+	echo -e "\\033[1;36m> ${*} \\033[0m"
-	}
+}
-	date=$(date +"%Y-%m-%d")
-	ydate=$(date -d yesterday +"%Y-%m-%d")
-	show(){
-		echo -e "\\033[1;36m> ${*} \\033[0m"
-	}
-fi
 
 data="$HOME/Documents/cv"