Added more dependency checks

music-sync.sh

@@ -8,9 +8,8 @@ dest="-"
 verbose=2
 help=false
 
-GetOptions() {
-
-	# https://stackoverflow.com/a/29754866
+CheckDeps() {
+	# Check getopt
 	! getopt --test > /dev/null 
 	if [[ ${PIPESTATUS[0]} -ne 4 ]]; then
 		VerboseOutput 5 "\`getopt --test\` failed"
@@ -20,6 +19,19 @@ GetOptions() {
 		exit 1
 	fi
 
+	# Check lame
+	if [[ ! $(lame --version 2>/dev/null) ]]; then
+		VerboseOutput 5 "\`lame --version\` failed"
+		VerboseOutput 5 "Sorry, It seems that lame is not installed on your system"
+		VerboseOutput 5 "Please install lame from your repositories and make sure it is available in your \$PATH"
+		ExecTime
+		exit 1
+	fi
+}
+
+GetOptions() {
+
+	# https://stackoverflow.com/a/29754866	
 	# Parsing style without -s or -d
 	source=${*: -2:1}
 	dest=${*: -1:1}
@@ -221,6 +233,7 @@ ExecTime() {
 	VerboseOutput 1 "$(($difftimelps / 60)) minutes and $(($difftimelps % 60)) seconds elapsed for Script Execution."
 }
 
+CheckDeps
 GetOptions $@
 if [[ $help == true ]]; then
 	Usage