Add verification & NOTICE

phase0.sh

@@ -1,7 +1,22 @@
 #!/bin/bash
 
-TIME="$1 year ago"
 
+if [ -z $1 ] ; then
+	echo "NOTICE : phase0.sh NbYear OutFiles"
+	exit 1;
+else
+	if [ -z $2 ] ; then
+		echo "NOTICE : phase0.sh NbYear OutFiles"
+		exit 1;
+	fi
+fi
+
+if  [ $(echo $1 | grep -v [a-Z] | wc -l) -eq 0 ]; then
+    echo "Erreur : arg \$1 non entier positif !"
+    exit 1
+fi
+
+TIME="$1 year ago"
 
 IFS=$'\n'
 echo "Load data"
@@ -11,14 +26,14 @@ LINES=(`git log --since="$TIME" --until="now" --no-merges  --pretty=tformat: --s
 echo "Load word"
 WORD=(`git log --since="$TIME" --until="now" --no-merges --format=',%s'`)
 
-echo "Create .csv"
+echo "Create $2"
-touch gitlogy.csv
+touch $2
 
 i=0
 while [ $i -lt ${#DATA[@]} ]; do
-    echo "${DATA[$i]}${LINES[$i]}${WORD[$i]}" >> gitlogy.csv
+    echo "${DATA[$i]}${LINES[$i]}${WORD[$i]}" >> $2
     i=$[i + 1]
 done
 
 echo "Parse message"
-sed -i -e "s/\ /,/g" gitlogy.csv
+sed -i -e "s/\ /,/g" $2