delnote: delete a note

util/delnote.sh

@@ -0,0 +1,40 @@
+:<<'info'
+shellnotes - delnote.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+function delnote() {
+	if [ $# -eq 0 ]; then
+		echo -n "Enter the name of the note you want to delete: " && read delete
+	else
+		delete=$1
+	fi
+		if [[ $1 == "-all" ]]; then
+			dir="$(pwd)"
+			cd $DEFAULT_PATH
+			me="$(whoami)"
+			rm -f *
+			clear
+			cd $dir
+			str="All files deleted from Home/$me/Notes" 
+			underlines=$(echo "$str" | tr -c '\010' '-')
+			echo "$str\n$underlines"
+		else
+			dir="$(pwd)"
+			cd $DEFAULT_PATH
+			me="$(whoami)"
+			if [ -e $delete ]; then
+				rm $delete
+				clear
+				cd $dir
+				str="Note deleted from Home/$me/Notes" 
+				underlines=$(echo "$str" | tr -c '\010' '-')
+				echo "$str\n$underlines"
+			else
+				echo "No such file."
+				cd $dir
+		fi
+	fi
+}